fix(lint): 修复所有 Go 命名规范问题

- 全局替换 ApiKey → APIKey（类型、字段、方法、变量）
- 修复所有 initialism 命名（API, SMTP, HTML, URL 等）
- 添加所有缺失的包注释
- 修复导出符号的注释格式

主要修改：
- ApiKey → APIKey（所有出现的地方）
- ApiKeyID → APIKeyID
- ApiKeyIDs → APIKeyIDs
- TestSmtpConnection → TestSMTPConnection
- HtmlURL → HTMLURL
- 添加 20+ 个包注释
- 修复 10+ 个导出符号注释格式

验证结果：
- ✓ golangci-lint: 0 issues
- ✓ 单元测试: 通过
- ✓ 集成测试: 通过

backend/cmd/server/wire_gen.go

@@ -55,11 +55,11 @@ func initializeApplication(buildInfo handler.BuildInfo) (*Application, error) {
 	userService := service.NewUserService(userRepository)
 	authHandler := handler.NewAuthHandler(configConfig, authService, userService)
 	userHandler := handler.NewUserHandler(userService)
-	apiKeyRepository := repository.NewApiKeyRepository(client)
+	apiKeyRepository := repository.NewAPIKeyRepository(client)
 	groupRepository := repository.NewGroupRepository(client, db)
 	userSubscriptionRepository := repository.NewUserSubscriptionRepository(client)
-	apiKeyCache := repository.NewApiKeyCache(redisClient)
+	apiKeyCache := repository.NewAPIKeyCache(redisClient)
-	apiKeyService := service.NewApiKeyService(apiKeyRepository, userRepository, groupRepository, userSubscriptionRepository, apiKeyCache, configConfig)
+	apiKeyService := service.NewAPIKeyService(apiKeyRepository, userRepository, groupRepository, userSubscriptionRepository, apiKeyCache, configConfig)
 	apiKeyHandler := handler.NewAPIKeyHandler(apiKeyService)
 	usageLogRepository := repository.NewUsageLogRepository(client, db)
 	usageService := service.NewUsageService(usageLogRepository, userRepository, client)
@@ -144,7 +144,7 @@ func initializeApplication(buildInfo handler.BuildInfo) (*Application, error) {
 	handlers := handler.ProvideHandlers(authHandler, userHandler, apiKeyHandler, usageHandler, redeemHandler, subscriptionHandler, adminHandlers, gatewayHandler, openAIGatewayHandler, handlerSettingHandler)
 	jwtAuthMiddleware := middleware.NewJWTAuthMiddleware(authService, userService)
 	adminAuthMiddleware := middleware.NewAdminAuthMiddleware(authService, userService, settingService)
-	apiKeyAuthMiddleware := middleware.NewApiKeyAuthMiddleware(apiKeyService, subscriptionService, configConfig)
+	apiKeyAuthMiddleware := middleware.NewAPIKeyAuthMiddleware(apiKeyService, subscriptionService, configConfig)
 	engine := server.ProvideRouter(configConfig, handlers, jwtAuthMiddleware, adminAuthMiddleware, apiKeyAuthMiddleware, apiKeyService, subscriptionService)
 	httpServer := server.ProvideHTTPServer(configConfig, engine)
 	tokenRefreshService := service.ProvideTokenRefreshService(accountRepository, oAuthService, openAIOAuthService, geminiOAuthService, antigravityOAuthService, configConfig)

backend/ent/apikey.go

@@ -14,8 +14,8 @@ import (
 	"github.com/Wei-Shaw/sub2api/ent/user"
 )
 
-// ApiKey is the model entity for the ApiKey schema.
+// APIKey is the model entity for the APIKey schema.
-type ApiKey struct {
+type APIKey struct {
 	config `json:"-"`
 	// ID of the ent.
 	ID int64 `json:"id,omitempty"`
@@ -36,13 +36,13 @@ type ApiKey struct {
 	// Status holds the value of the "status" field.
 	Status string `json:"status,omitempty"`
 	// Edges holds the relations/edges for other nodes in the graph.
-	// The values are being populated by the ApiKeyQuery when eager-loading is set.
+	// The values are being populated by the APIKeyQuery when eager-loading is set.
-	Edges        ApiKeyEdges `json:"edges"`
+	Edges        APIKeyEdges `json:"edges"`
 	selectValues sql.SelectValues
 }
 
-// ApiKeyEdges holds the relations/edges for other nodes in the graph.
+// APIKeyEdges holds the relations/edges for other nodes in the graph.
-type ApiKeyEdges struct {
+type APIKeyEdges struct {
 	// User holds the value of the user edge.
 	User *User `json:"user,omitempty"`
 	// Group holds the value of the group edge.
@@ -56,7 +56,7 @@ type ApiKeyEdges struct {
 
 // UserOrErr returns the User value or an error if the edge
 // was not loaded in eager-loading, or loaded but was not found.
-func (e ApiKeyEdges) UserOrErr() (*User, error) {
+func (e APIKeyEdges) UserOrErr() (*User, error) {
 	if e.User != nil {
 		return e.User, nil
 	} else if e.loadedTypes[0] {
@@ -67,7 +67,7 @@ func (e ApiKeyEdges) UserOrErr() (*User, error) {
 
 // GroupOrErr returns the Group value or an error if the edge
 // was not loaded in eager-loading, or loaded but was not found.
-func (e ApiKeyEdges) GroupOrErr() (*Group, error) {
+func (e APIKeyEdges) GroupOrErr() (*Group, error) {
 	if e.Group != nil {
 		return e.Group, nil
 	} else if e.loadedTypes[1] {
@@ -78,7 +78,7 @@ func (e ApiKeyEdges) GroupOrErr() (*Group, error) {
 
 // UsageLogsOrErr returns the UsageLogs value or an error if the edge
 // was not loaded in eager-loading.
-func (e ApiKeyEdges) UsageLogsOrErr() ([]*UsageLog, error) {
+func (e APIKeyEdges) UsageLogsOrErr() ([]*UsageLog, error) {
 	if e.loadedTypes[2] {
 		return e.UsageLogs, nil
 	}
@@ -86,7 +86,7 @@ func (e ApiKeyEdges) UsageLogsOrErr() ([]*UsageLog, error) {
 }
 
 // scanValues returns the types for scanning values from sql.Rows.
-func (*ApiKey) scanValues(columns []string) ([]any, error) {
+func (*APIKey) scanValues(columns []string) ([]any, error) {
 	values := make([]any, len(columns))
 	for i := range columns {
 		switch columns[i] {
@@ -104,8 +104,8 @@ func (*ApiKey) scanValues(columns []string) ([]any, error) {
 }
 
 // assignValues assigns the values that were returned from sql.Rows (after scanning)
-// to the ApiKey fields.
+// to the APIKey fields.
-func (_m *ApiKey) assignValues(columns []string, values []any) error {
+func (_m *APIKey) assignValues(columns []string, values []any) error {
 	if m, n := len(values), len(columns); m < n {
 		return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
 	}
@@ -174,49 +174,49 @@ func (_m *ApiKey) assignValues(columns []string, values []any) error {
 	return nil
 }
 
-// Value returns the ent.Value that was dynamically selected and assigned to the ApiKey.
+// Value returns the ent.Value that was dynamically selected and assigned to the APIKey.
 // This includes values selected through modifiers, order, etc.
-func (_m *ApiKey) Value(name string) (ent.Value, error) {
+func (_m *APIKey) Value(name string) (ent.Value, error) {
 	return _m.selectValues.Get(name)
 }
 
-// QueryUser queries the "user" edge of the ApiKey entity.
+// QueryUser queries the "user" edge of the APIKey entity.
-func (_m *ApiKey) QueryUser() *UserQuery {
+func (_m *APIKey) QueryUser() *UserQuery {
-	return NewApiKeyClient(_m.config).QueryUser(_m)
+	return NewAPIKeyClient(_m.config).QueryUser(_m)
 }
 
-// QueryGroup queries the "group" edge of the ApiKey entity.
+// QueryGroup queries the "group" edge of the APIKey entity.
-func (_m *ApiKey) QueryGroup() *GroupQuery {
+func (_m *APIKey) QueryGroup() *GroupQuery {
-	return NewApiKeyClient(_m.config).QueryGroup(_m)
+	return NewAPIKeyClient(_m.config).QueryGroup(_m)
 }
 
-// QueryUsageLogs queries the "usage_logs" edge of the ApiKey entity.
+// QueryUsageLogs queries the "usage_logs" edge of the APIKey entity.
-func (_m *ApiKey) QueryUsageLogs() *UsageLogQuery {
+func (_m *APIKey) QueryUsageLogs() *UsageLogQuery {
-	return NewApiKeyClient(_m.config).QueryUsageLogs(_m)
+	return NewAPIKeyClient(_m.config).QueryUsageLogs(_m)
 }
 
-// Update returns a builder for updating this ApiKey.
+// Update returns a builder for updating this APIKey.
-// Note that you need to call ApiKey.Unwrap() before calling this method if this ApiKey
+// Note that you need to call APIKey.Unwrap() before calling this method if this APIKey
 // was returned from a transaction, and the transaction was committed or rolled back.
-func (_m *ApiKey) Update() *ApiKeyUpdateOne {
+func (_m *APIKey) Update() *APIKeyUpdateOne {
-	return NewApiKeyClient(_m.config).UpdateOne(_m)
+	return NewAPIKeyClient(_m.config).UpdateOne(_m)
 }
 
-// Unwrap unwraps the ApiKey entity that was returned from a transaction after it was closed,
+// Unwrap unwraps the APIKey entity that was returned from a transaction after it was closed,
 // so that all future queries will be executed through the driver which created the transaction.
-func (_m *ApiKey) Unwrap() *ApiKey {
+func (_m *APIKey) Unwrap() *APIKey {
 	_tx, ok := _m.config.driver.(*txDriver)
 	if !ok {
-		panic("ent: ApiKey is not a transactional entity")
+		panic("ent: APIKey is not a transactional entity")
 	}
 	_m.config.driver = _tx.drv
 	return _m
 }
 
 // String implements the fmt.Stringer.
-func (_m *ApiKey) String() string {
+func (_m *APIKey) String() string {
 	var builder strings.Builder
-	builder.WriteString("ApiKey(")
+	builder.WriteString("APIKey(")
 	builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
 	builder.WriteString("created_at=")
 	builder.WriteString(_m.CreatedAt.Format(time.ANSIC))
@@ -249,5 +249,5 @@ func (_m *ApiKey) String() string {
 	return builder.String()
 }
 
-// ApiKeys is a parsable slice of ApiKey.
+// APIKeys is a parsable slice of APIKey.
-type ApiKeys []*ApiKey
+type APIKeys []*APIKey

backend/ent/apikey/apikey.go

@@ -109,7 +109,7 @@ var (
 	StatusValidator func(string) error
 )
 
-// OrderOption defines the ordering options for the ApiKey queries.
+// OrderOption defines the ordering options for the APIKey queries.
 type OrderOption func(*sql.Selector)
 
 // ByID orders the results by the id field.

backend/ent/apikey/where.go

@@ -11,468 +11,468 @@ import (
 )
 
 // ID filters vertices based on their ID field.
-func ID(id int64) predicate.ApiKey {
+func ID(id int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldID, id))
+	return predicate.APIKey(sql.FieldEQ(FieldID, id))
 }
 
 // IDEQ applies the EQ predicate on the ID field.
-func IDEQ(id int64) predicate.ApiKey {
+func IDEQ(id int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldID, id))
+	return predicate.APIKey(sql.FieldEQ(FieldID, id))
 }
 
 // IDNEQ applies the NEQ predicate on the ID field.
-func IDNEQ(id int64) predicate.ApiKey {
+func IDNEQ(id int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNEQ(FieldID, id))
+	return predicate.APIKey(sql.FieldNEQ(FieldID, id))
 }
 
 // IDIn applies the In predicate on the ID field.
-func IDIn(ids ...int64) predicate.ApiKey {
+func IDIn(ids ...int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldIn(FieldID, ids...))
+	return predicate.APIKey(sql.FieldIn(FieldID, ids...))
 }
 
 // IDNotIn applies the NotIn predicate on the ID field.
-func IDNotIn(ids ...int64) predicate.ApiKey {
+func IDNotIn(ids ...int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNotIn(FieldID, ids...))
+	return predicate.APIKey(sql.FieldNotIn(FieldID, ids...))
 }
 
 // IDGT applies the GT predicate on the ID field.
-func IDGT(id int64) predicate.ApiKey {
+func IDGT(id int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldGT(FieldID, id))
+	return predicate.APIKey(sql.FieldGT(FieldID, id))
 }
 
 // IDGTE applies the GTE predicate on the ID field.
-func IDGTE(id int64) predicate.ApiKey {
+func IDGTE(id int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldGTE(FieldID, id))
+	return predicate.APIKey(sql.FieldGTE(FieldID, id))
 }
 
 // IDLT applies the LT predicate on the ID field.
-func IDLT(id int64) predicate.ApiKey {
+func IDLT(id int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldLT(FieldID, id))
+	return predicate.APIKey(sql.FieldLT(FieldID, id))
 }
 
 // IDLTE applies the LTE predicate on the ID field.
-func IDLTE(id int64) predicate.ApiKey {
+func IDLTE(id int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldLTE(FieldID, id))
+	return predicate.APIKey(sql.FieldLTE(FieldID, id))
 }
 
 // CreatedAt applies equality check predicate on the "created_at" field. It's identical to CreatedAtEQ.
-func CreatedAt(v time.Time) predicate.ApiKey {
+func CreatedAt(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldCreatedAt, v))
+	return predicate.APIKey(sql.FieldEQ(FieldCreatedAt, v))
 }
 
 // UpdatedAt applies equality check predicate on the "updated_at" field. It's identical to UpdatedAtEQ.
-func UpdatedAt(v time.Time) predicate.ApiKey {
+func UpdatedAt(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldUpdatedAt, v))
+	return predicate.APIKey(sql.FieldEQ(FieldUpdatedAt, v))
 }
 
 // DeletedAt applies equality check predicate on the "deleted_at" field. It's identical to DeletedAtEQ.
-func DeletedAt(v time.Time) predicate.ApiKey {
+func DeletedAt(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldDeletedAt, v))
+	return predicate.APIKey(sql.FieldEQ(FieldDeletedAt, v))
 }
 
 // UserID applies equality check predicate on the "user_id" field. It's identical to UserIDEQ.
-func UserID(v int64) predicate.ApiKey {
+func UserID(v int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldUserID, v))
+	return predicate.APIKey(sql.FieldEQ(FieldUserID, v))
 }
 
 // Key applies equality check predicate on the "key" field. It's identical to KeyEQ.
-func Key(v string) predicate.ApiKey {
+func Key(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldKey, v))
+	return predicate.APIKey(sql.FieldEQ(FieldKey, v))
 }
 
 // Name applies equality check predicate on the "name" field. It's identical to NameEQ.
-func Name(v string) predicate.ApiKey {
+func Name(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldName, v))
+	return predicate.APIKey(sql.FieldEQ(FieldName, v))
 }
 
 // GroupID applies equality check predicate on the "group_id" field. It's identical to GroupIDEQ.
-func GroupID(v int64) predicate.ApiKey {
+func GroupID(v int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldGroupID, v))
+	return predicate.APIKey(sql.FieldEQ(FieldGroupID, v))
 }
 
 // Status applies equality check predicate on the "status" field. It's identical to StatusEQ.
-func Status(v string) predicate.ApiKey {
+func Status(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldStatus, v))
+	return predicate.APIKey(sql.FieldEQ(FieldStatus, v))
 }
 
 // CreatedAtEQ applies the EQ predicate on the "created_at" field.
-func CreatedAtEQ(v time.Time) predicate.ApiKey {
+func CreatedAtEQ(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldCreatedAt, v))
+	return predicate.APIKey(sql.FieldEQ(FieldCreatedAt, v))
 }
 
 // CreatedAtNEQ applies the NEQ predicate on the "created_at" field.
-func CreatedAtNEQ(v time.Time) predicate.ApiKey {
+func CreatedAtNEQ(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNEQ(FieldCreatedAt, v))
+	return predicate.APIKey(sql.FieldNEQ(FieldCreatedAt, v))
 }
 
 // CreatedAtIn applies the In predicate on the "created_at" field.
-func CreatedAtIn(vs ...time.Time) predicate.ApiKey {
+func CreatedAtIn(vs ...time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldIn(FieldCreatedAt, vs...))
+	return predicate.APIKey(sql.FieldIn(FieldCreatedAt, vs...))
 }
 
 // CreatedAtNotIn applies the NotIn predicate on the "created_at" field.
-func CreatedAtNotIn(vs ...time.Time) predicate.ApiKey {
+func CreatedAtNotIn(vs ...time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNotIn(FieldCreatedAt, vs...))
+	return predicate.APIKey(sql.FieldNotIn(FieldCreatedAt, vs...))
 }
 
 // CreatedAtGT applies the GT predicate on the "created_at" field.
-func CreatedAtGT(v time.Time) predicate.ApiKey {
+func CreatedAtGT(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldGT(FieldCreatedAt, v))
+	return predicate.APIKey(sql.FieldGT(FieldCreatedAt, v))
 }
 
 // CreatedAtGTE applies the GTE predicate on the "created_at" field.
-func CreatedAtGTE(v time.Time) predicate.ApiKey {
+func CreatedAtGTE(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldGTE(FieldCreatedAt, v))
+	return predicate.APIKey(sql.FieldGTE(FieldCreatedAt, v))
 }
 
 // CreatedAtLT applies the LT predicate on the "created_at" field.
-func CreatedAtLT(v time.Time) predicate.ApiKey {
+func CreatedAtLT(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldLT(FieldCreatedAt, v))
+	return predicate.APIKey(sql.FieldLT(FieldCreatedAt, v))
 }
 
 // CreatedAtLTE applies the LTE predicate on the "created_at" field.
-func CreatedAtLTE(v time.Time) predicate.ApiKey {
+func CreatedAtLTE(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldLTE(FieldCreatedAt, v))
+	return predicate.APIKey(sql.FieldLTE(FieldCreatedAt, v))
 }
 
 // UpdatedAtEQ applies the EQ predicate on the "updated_at" field.
-func UpdatedAtEQ(v time.Time) predicate.ApiKey {
+func UpdatedAtEQ(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldUpdatedAt, v))
+	return predicate.APIKey(sql.FieldEQ(FieldUpdatedAt, v))
 }
 
 // UpdatedAtNEQ applies the NEQ predicate on the "updated_at" field.
-func UpdatedAtNEQ(v time.Time) predicate.ApiKey {
+func UpdatedAtNEQ(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNEQ(FieldUpdatedAt, v))
+	return predicate.APIKey(sql.FieldNEQ(FieldUpdatedAt, v))
 }
 
 // UpdatedAtIn applies the In predicate on the "updated_at" field.
-func UpdatedAtIn(vs ...time.Time) predicate.ApiKey {
+func UpdatedAtIn(vs ...time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldIn(FieldUpdatedAt, vs...))
+	return predicate.APIKey(sql.FieldIn(FieldUpdatedAt, vs...))
 }
 
 // UpdatedAtNotIn applies the NotIn predicate on the "updated_at" field.
-func UpdatedAtNotIn(vs ...time.Time) predicate.ApiKey {
+func UpdatedAtNotIn(vs ...time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNotIn(FieldUpdatedAt, vs...))
+	return predicate.APIKey(sql.FieldNotIn(FieldUpdatedAt, vs...))
 }
 
 // UpdatedAtGT applies the GT predicate on the "updated_at" field.
-func UpdatedAtGT(v time.Time) predicate.ApiKey {
+func UpdatedAtGT(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldGT(FieldUpdatedAt, v))
+	return predicate.APIKey(sql.FieldGT(FieldUpdatedAt, v))
 }
 
 // UpdatedAtGTE applies the GTE predicate on the "updated_at" field.
-func UpdatedAtGTE(v time.Time) predicate.ApiKey {
+func UpdatedAtGTE(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldGTE(FieldUpdatedAt, v))
+	return predicate.APIKey(sql.FieldGTE(FieldUpdatedAt, v))
 }
 
 // UpdatedAtLT applies the LT predicate on the "updated_at" field.
-func UpdatedAtLT(v time.Time) predicate.ApiKey {
+func UpdatedAtLT(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldLT(FieldUpdatedAt, v))
+	return predicate.APIKey(sql.FieldLT(FieldUpdatedAt, v))
 }
 
 // UpdatedAtLTE applies the LTE predicate on the "updated_at" field.
-func UpdatedAtLTE(v time.Time) predicate.ApiKey {
+func UpdatedAtLTE(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldLTE(FieldUpdatedAt, v))
+	return predicate.APIKey(sql.FieldLTE(FieldUpdatedAt, v))
 }
 
 // DeletedAtEQ applies the EQ predicate on the "deleted_at" field.
-func DeletedAtEQ(v time.Time) predicate.ApiKey {
+func DeletedAtEQ(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldDeletedAt, v))
+	return predicate.APIKey(sql.FieldEQ(FieldDeletedAt, v))
 }
 
 // DeletedAtNEQ applies the NEQ predicate on the "deleted_at" field.
-func DeletedAtNEQ(v time.Time) predicate.ApiKey {
+func DeletedAtNEQ(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNEQ(FieldDeletedAt, v))
+	return predicate.APIKey(sql.FieldNEQ(FieldDeletedAt, v))
 }
 
 // DeletedAtIn applies the In predicate on the "deleted_at" field.
-func DeletedAtIn(vs ...time.Time) predicate.ApiKey {
+func DeletedAtIn(vs ...time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldIn(FieldDeletedAt, vs...))
+	return predicate.APIKey(sql.FieldIn(FieldDeletedAt, vs...))
 }
 
 // DeletedAtNotIn applies the NotIn predicate on the "deleted_at" field.
-func DeletedAtNotIn(vs ...time.Time) predicate.ApiKey {
+func DeletedAtNotIn(vs ...time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNotIn(FieldDeletedAt, vs...))
+	return predicate.APIKey(sql.FieldNotIn(FieldDeletedAt, vs...))
 }
 
 // DeletedAtGT applies the GT predicate on the "deleted_at" field.
-func DeletedAtGT(v time.Time) predicate.ApiKey {
+func DeletedAtGT(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldGT(FieldDeletedAt, v))
+	return predicate.APIKey(sql.FieldGT(FieldDeletedAt, v))
 }
 
 // DeletedAtGTE applies the GTE predicate on the "deleted_at" field.
-func DeletedAtGTE(v time.Time) predicate.ApiKey {
+func DeletedAtGTE(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldGTE(FieldDeletedAt, v))
+	return predicate.APIKey(sql.FieldGTE(FieldDeletedAt, v))
 }
 
 // DeletedAtLT applies the LT predicate on the "deleted_at" field.
-func DeletedAtLT(v time.Time) predicate.ApiKey {
+func DeletedAtLT(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldLT(FieldDeletedAt, v))
+	return predicate.APIKey(sql.FieldLT(FieldDeletedAt, v))
 }
 
 // DeletedAtLTE applies the LTE predicate on the "deleted_at" field.
-func DeletedAtLTE(v time.Time) predicate.ApiKey {
+func DeletedAtLTE(v time.Time) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldLTE(FieldDeletedAt, v))
+	return predicate.APIKey(sql.FieldLTE(FieldDeletedAt, v))
 }
 
 // DeletedAtIsNil applies the IsNil predicate on the "deleted_at" field.
-func DeletedAtIsNil() predicate.ApiKey {
+func DeletedAtIsNil() predicate.APIKey {
-	return predicate.ApiKey(sql.FieldIsNull(FieldDeletedAt))
+	return predicate.APIKey(sql.FieldIsNull(FieldDeletedAt))
 }
 
 // DeletedAtNotNil applies the NotNil predicate on the "deleted_at" field.
-func DeletedAtNotNil() predicate.ApiKey {
+func DeletedAtNotNil() predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNotNull(FieldDeletedAt))
+	return predicate.APIKey(sql.FieldNotNull(FieldDeletedAt))
 }
 
 // UserIDEQ applies the EQ predicate on the "user_id" field.
-func UserIDEQ(v int64) predicate.ApiKey {
+func UserIDEQ(v int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldUserID, v))
+	return predicate.APIKey(sql.FieldEQ(FieldUserID, v))
 }
 
 // UserIDNEQ applies the NEQ predicate on the "user_id" field.
-func UserIDNEQ(v int64) predicate.ApiKey {
+func UserIDNEQ(v int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNEQ(FieldUserID, v))
+	return predicate.APIKey(sql.FieldNEQ(FieldUserID, v))
 }
 
 // UserIDIn applies the In predicate on the "user_id" field.
-func UserIDIn(vs ...int64) predicate.ApiKey {
+func UserIDIn(vs ...int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldIn(FieldUserID, vs...))
+	return predicate.APIKey(sql.FieldIn(FieldUserID, vs...))
 }
 
 // UserIDNotIn applies the NotIn predicate on the "user_id" field.
-func UserIDNotIn(vs ...int64) predicate.ApiKey {
+func UserIDNotIn(vs ...int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNotIn(FieldUserID, vs...))
+	return predicate.APIKey(sql.FieldNotIn(FieldUserID, vs...))
 }
 
 // KeyEQ applies the EQ predicate on the "key" field.
-func KeyEQ(v string) predicate.ApiKey {
+func KeyEQ(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldKey, v))
+	return predicate.APIKey(sql.FieldEQ(FieldKey, v))
 }
 
 // KeyNEQ applies the NEQ predicate on the "key" field.
-func KeyNEQ(v string) predicate.ApiKey {
+func KeyNEQ(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNEQ(FieldKey, v))
+	return predicate.APIKey(sql.FieldNEQ(FieldKey, v))
 }
 
 // KeyIn applies the In predicate on the "key" field.
-func KeyIn(vs ...string) predicate.ApiKey {
+func KeyIn(vs ...string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldIn(FieldKey, vs...))
+	return predicate.APIKey(sql.FieldIn(FieldKey, vs...))
 }
 
 // KeyNotIn applies the NotIn predicate on the "key" field.
-func KeyNotIn(vs ...string) predicate.ApiKey {
+func KeyNotIn(vs ...string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNotIn(FieldKey, vs...))
+	return predicate.APIKey(sql.FieldNotIn(FieldKey, vs...))
 }
 
 // KeyGT applies the GT predicate on the "key" field.
-func KeyGT(v string) predicate.ApiKey {
+func KeyGT(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldGT(FieldKey, v))
+	return predicate.APIKey(sql.FieldGT(FieldKey, v))
 }
 
 // KeyGTE applies the GTE predicate on the "key" field.
-func KeyGTE(v string) predicate.ApiKey {
+func KeyGTE(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldGTE(FieldKey, v))
+	return predicate.APIKey(sql.FieldGTE(FieldKey, v))
 }
 
 // KeyLT applies the LT predicate on the "key" field.
-func KeyLT(v string) predicate.ApiKey {
+func KeyLT(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldLT(FieldKey, v))
+	return predicate.APIKey(sql.FieldLT(FieldKey, v))
 }
 
 // KeyLTE applies the LTE predicate on the "key" field.
-func KeyLTE(v string) predicate.ApiKey {
+func KeyLTE(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldLTE(FieldKey, v))
+	return predicate.APIKey(sql.FieldLTE(FieldKey, v))
 }
 
 // KeyContains applies the Contains predicate on the "key" field.
-func KeyContains(v string) predicate.ApiKey {
+func KeyContains(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldContains(FieldKey, v))
+	return predicate.APIKey(sql.FieldContains(FieldKey, v))
 }
 
 // KeyHasPrefix applies the HasPrefix predicate on the "key" field.
-func KeyHasPrefix(v string) predicate.ApiKey {
+func KeyHasPrefix(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldHasPrefix(FieldKey, v))
+	return predicate.APIKey(sql.FieldHasPrefix(FieldKey, v))
 }
 
 // KeyHasSuffix applies the HasSuffix predicate on the "key" field.
-func KeyHasSuffix(v string) predicate.ApiKey {
+func KeyHasSuffix(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldHasSuffix(FieldKey, v))
+	return predicate.APIKey(sql.FieldHasSuffix(FieldKey, v))
 }
 
 // KeyEqualFold applies the EqualFold predicate on the "key" field.
-func KeyEqualFold(v string) predicate.ApiKey {
+func KeyEqualFold(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEqualFold(FieldKey, v))
+	return predicate.APIKey(sql.FieldEqualFold(FieldKey, v))
 }
 
 // KeyContainsFold applies the ContainsFold predicate on the "key" field.
-func KeyContainsFold(v string) predicate.ApiKey {
+func KeyContainsFold(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldContainsFold(FieldKey, v))
+	return predicate.APIKey(sql.FieldContainsFold(FieldKey, v))
 }
 
 // NameEQ applies the EQ predicate on the "name" field.
-func NameEQ(v string) predicate.ApiKey {
+func NameEQ(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldName, v))
+	return predicate.APIKey(sql.FieldEQ(FieldName, v))
 }
 
 // NameNEQ applies the NEQ predicate on the "name" field.
-func NameNEQ(v string) predicate.ApiKey {
+func NameNEQ(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNEQ(FieldName, v))
+	return predicate.APIKey(sql.FieldNEQ(FieldName, v))
 }
 
 // NameIn applies the In predicate on the "name" field.
-func NameIn(vs ...string) predicate.ApiKey {
+func NameIn(vs ...string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldIn(FieldName, vs...))
+	return predicate.APIKey(sql.FieldIn(FieldName, vs...))
 }
 
 // NameNotIn applies the NotIn predicate on the "name" field.
-func NameNotIn(vs ...string) predicate.ApiKey {
+func NameNotIn(vs ...string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNotIn(FieldName, vs...))
+	return predicate.APIKey(sql.FieldNotIn(FieldName, vs...))
 }
 
 // NameGT applies the GT predicate on the "name" field.
-func NameGT(v string) predicate.ApiKey {
+func NameGT(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldGT(FieldName, v))
+	return predicate.APIKey(sql.FieldGT(FieldName, v))
 }
 
 // NameGTE applies the GTE predicate on the "name" field.
-func NameGTE(v string) predicate.ApiKey {
+func NameGTE(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldGTE(FieldName, v))
+	return predicate.APIKey(sql.FieldGTE(FieldName, v))
 }
 
 // NameLT applies the LT predicate on the "name" field.
-func NameLT(v string) predicate.ApiKey {
+func NameLT(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldLT(FieldName, v))
+	return predicate.APIKey(sql.FieldLT(FieldName, v))
 }
 
 // NameLTE applies the LTE predicate on the "name" field.
-func NameLTE(v string) predicate.ApiKey {
+func NameLTE(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldLTE(FieldName, v))
+	return predicate.APIKey(sql.FieldLTE(FieldName, v))
 }
 
 // NameContains applies the Contains predicate on the "name" field.
-func NameContains(v string) predicate.ApiKey {
+func NameContains(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldContains(FieldName, v))
+	return predicate.APIKey(sql.FieldContains(FieldName, v))
 }
 
 // NameHasPrefix applies the HasPrefix predicate on the "name" field.
-func NameHasPrefix(v string) predicate.ApiKey {
+func NameHasPrefix(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldHasPrefix(FieldName, v))
+	return predicate.APIKey(sql.FieldHasPrefix(FieldName, v))
 }
 
 // NameHasSuffix applies the HasSuffix predicate on the "name" field.
-func NameHasSuffix(v string) predicate.ApiKey {
+func NameHasSuffix(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldHasSuffix(FieldName, v))
+	return predicate.APIKey(sql.FieldHasSuffix(FieldName, v))
 }
 
 // NameEqualFold applies the EqualFold predicate on the "name" field.
-func NameEqualFold(v string) predicate.ApiKey {
+func NameEqualFold(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEqualFold(FieldName, v))
+	return predicate.APIKey(sql.FieldEqualFold(FieldName, v))
 }
 
 // NameContainsFold applies the ContainsFold predicate on the "name" field.
-func NameContainsFold(v string) predicate.ApiKey {
+func NameContainsFold(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldContainsFold(FieldName, v))
+	return predicate.APIKey(sql.FieldContainsFold(FieldName, v))
 }
 
 // GroupIDEQ applies the EQ predicate on the "group_id" field.
-func GroupIDEQ(v int64) predicate.ApiKey {
+func GroupIDEQ(v int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldGroupID, v))
+	return predicate.APIKey(sql.FieldEQ(FieldGroupID, v))
 }
 
 // GroupIDNEQ applies the NEQ predicate on the "group_id" field.
-func GroupIDNEQ(v int64) predicate.ApiKey {
+func GroupIDNEQ(v int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNEQ(FieldGroupID, v))
+	return predicate.APIKey(sql.FieldNEQ(FieldGroupID, v))
 }
 
 // GroupIDIn applies the In predicate on the "group_id" field.
-func GroupIDIn(vs ...int64) predicate.ApiKey {
+func GroupIDIn(vs ...int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldIn(FieldGroupID, vs...))
+	return predicate.APIKey(sql.FieldIn(FieldGroupID, vs...))
 }
 
 // GroupIDNotIn applies the NotIn predicate on the "group_id" field.
-func GroupIDNotIn(vs ...int64) predicate.ApiKey {
+func GroupIDNotIn(vs ...int64) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNotIn(FieldGroupID, vs...))
+	return predicate.APIKey(sql.FieldNotIn(FieldGroupID, vs...))
 }
 
 // GroupIDIsNil applies the IsNil predicate on the "group_id" field.
-func GroupIDIsNil() predicate.ApiKey {
+func GroupIDIsNil() predicate.APIKey {
-	return predicate.ApiKey(sql.FieldIsNull(FieldGroupID))
+	return predicate.APIKey(sql.FieldIsNull(FieldGroupID))
 }
 
 // GroupIDNotNil applies the NotNil predicate on the "group_id" field.
-func GroupIDNotNil() predicate.ApiKey {
+func GroupIDNotNil() predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNotNull(FieldGroupID))
+	return predicate.APIKey(sql.FieldNotNull(FieldGroupID))
 }
 
 // StatusEQ applies the EQ predicate on the "status" field.
-func StatusEQ(v string) predicate.ApiKey {
+func StatusEQ(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEQ(FieldStatus, v))
+	return predicate.APIKey(sql.FieldEQ(FieldStatus, v))
 }
 
 // StatusNEQ applies the NEQ predicate on the "status" field.
-func StatusNEQ(v string) predicate.ApiKey {
+func StatusNEQ(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNEQ(FieldStatus, v))
+	return predicate.APIKey(sql.FieldNEQ(FieldStatus, v))
 }
 
 // StatusIn applies the In predicate on the "status" field.
-func StatusIn(vs ...string) predicate.ApiKey {
+func StatusIn(vs ...string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldIn(FieldStatus, vs...))
+	return predicate.APIKey(sql.FieldIn(FieldStatus, vs...))
 }
 
 // StatusNotIn applies the NotIn predicate on the "status" field.
-func StatusNotIn(vs ...string) predicate.ApiKey {
+func StatusNotIn(vs ...string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldNotIn(FieldStatus, vs...))
+	return predicate.APIKey(sql.FieldNotIn(FieldStatus, vs...))
 }
 
 // StatusGT applies the GT predicate on the "status" field.
-func StatusGT(v string) predicate.ApiKey {
+func StatusGT(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldGT(FieldStatus, v))
+	return predicate.APIKey(sql.FieldGT(FieldStatus, v))
 }
 
 // StatusGTE applies the GTE predicate on the "status" field.
-func StatusGTE(v string) predicate.ApiKey {
+func StatusGTE(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldGTE(FieldStatus, v))
+	return predicate.APIKey(sql.FieldGTE(FieldStatus, v))
 }
 
 // StatusLT applies the LT predicate on the "status" field.
-func StatusLT(v string) predicate.ApiKey {
+func StatusLT(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldLT(FieldStatus, v))
+	return predicate.APIKey(sql.FieldLT(FieldStatus, v))
 }
 
 // StatusLTE applies the LTE predicate on the "status" field.
-func StatusLTE(v string) predicate.ApiKey {
+func StatusLTE(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldLTE(FieldStatus, v))
+	return predicate.APIKey(sql.FieldLTE(FieldStatus, v))
 }
 
 // StatusContains applies the Contains predicate on the "status" field.
-func StatusContains(v string) predicate.ApiKey {
+func StatusContains(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldContains(FieldStatus, v))
+	return predicate.APIKey(sql.FieldContains(FieldStatus, v))
 }
 
 // StatusHasPrefix applies the HasPrefix predicate on the "status" field.
-func StatusHasPrefix(v string) predicate.ApiKey {
+func StatusHasPrefix(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldHasPrefix(FieldStatus, v))
+	return predicate.APIKey(sql.FieldHasPrefix(FieldStatus, v))
 }
 
 // StatusHasSuffix applies the HasSuffix predicate on the "status" field.
-func StatusHasSuffix(v string) predicate.ApiKey {
+func StatusHasSuffix(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldHasSuffix(FieldStatus, v))
+	return predicate.APIKey(sql.FieldHasSuffix(FieldStatus, v))
 }
 
 // StatusEqualFold applies the EqualFold predicate on the "status" field.
-func StatusEqualFold(v string) predicate.ApiKey {
+func StatusEqualFold(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldEqualFold(FieldStatus, v))
+	return predicate.APIKey(sql.FieldEqualFold(FieldStatus, v))
 }
 
 // StatusContainsFold applies the ContainsFold predicate on the "status" field.
-func StatusContainsFold(v string) predicate.ApiKey {
+func StatusContainsFold(v string) predicate.APIKey {
-	return predicate.ApiKey(sql.FieldContainsFold(FieldStatus, v))
+	return predicate.APIKey(sql.FieldContainsFold(FieldStatus, v))
 }
 
 // HasUser applies the HasEdge predicate on the "user" edge.
-func HasUser() predicate.ApiKey {
+func HasUser() predicate.APIKey {
-	return predicate.ApiKey(func(s *sql.Selector) {
+	return predicate.APIKey(func(s *sql.Selector) {
 		step := sqlgraph.NewStep(
 			sqlgraph.From(Table, FieldID),
 			sqlgraph.Edge(sqlgraph.M2O, true, UserTable, UserColumn),
@@ -482,8 +482,8 @@ func HasUser() predicate.ApiKey {
 }
 
 // HasUserWith applies the HasEdge predicate on the "user" edge with a given conditions (other predicates).
-func HasUserWith(preds ...predicate.User) predicate.ApiKey {
+func HasUserWith(preds ...predicate.User) predicate.APIKey {
-	return predicate.ApiKey(func(s *sql.Selector) {
+	return predicate.APIKey(func(s *sql.Selector) {
 		step := newUserStep()
 		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
 			for _, p := range preds {
@@ -494,8 +494,8 @@ func HasUserWith(preds ...predicate.User) predicate.ApiKey {
 }
 
 // HasGroup applies the HasEdge predicate on the "group" edge.
-func HasGroup() predicate.ApiKey {
+func HasGroup() predicate.APIKey {
-	return predicate.ApiKey(func(s *sql.Selector) {
+	return predicate.APIKey(func(s *sql.Selector) {
 		step := sqlgraph.NewStep(
 			sqlgraph.From(Table, FieldID),
 			sqlgraph.Edge(sqlgraph.M2O, true, GroupTable, GroupColumn),
@@ -505,8 +505,8 @@ func HasGroup() predicate.ApiKey {
 }
 
 // HasGroupWith applies the HasEdge predicate on the "group" edge with a given conditions (other predicates).
-func HasGroupWith(preds ...predicate.Group) predicate.ApiKey {
+func HasGroupWith(preds ...predicate.Group) predicate.APIKey {
-	return predicate.ApiKey(func(s *sql.Selector) {
+	return predicate.APIKey(func(s *sql.Selector) {
 		step := newGroupStep()
 		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
 			for _, p := range preds {
@@ -517,8 +517,8 @@ func HasGroupWith(preds ...predicate.Group) predicate.ApiKey {
 }
 
 // HasUsageLogs applies the HasEdge predicate on the "usage_logs" edge.
-func HasUsageLogs() predicate.ApiKey {
+func HasUsageLogs() predicate.APIKey {
-	return predicate.ApiKey(func(s *sql.Selector) {
+	return predicate.APIKey(func(s *sql.Selector) {
 		step := sqlgraph.NewStep(
 			sqlgraph.From(Table, FieldID),
 			sqlgraph.Edge(sqlgraph.O2M, false, UsageLogsTable, UsageLogsColumn),
@@ -528,8 +528,8 @@ func HasUsageLogs() predicate.ApiKey {
 }
 
 // HasUsageLogsWith applies the HasEdge predicate on the "usage_logs" edge with a given conditions (other predicates).
-func HasUsageLogsWith(preds ...predicate.UsageLog) predicate.ApiKey {
+func HasUsageLogsWith(preds ...predicate.UsageLog) predicate.APIKey {
-	return predicate.ApiKey(func(s *sql.Selector) {
+	return predicate.APIKey(func(s *sql.Selector) {
 		step := newUsageLogsStep()
 		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {
 			for _, p := range preds {
@@ -540,16 +540,16 @@ func HasUsageLogsWith(preds ...predicate.UsageLog) predicate.ApiKey {
 }
 
 // And groups predicates with the AND operator between them.
-func And(predicates ...predicate.ApiKey) predicate.ApiKey {
+func And(predicates ...predicate.APIKey) predicate.APIKey {
-	return predicate.ApiKey(sql.AndPredicates(predicates...))
+	return predicate.APIKey(sql.AndPredicates(predicates...))
 }
 
 // Or groups predicates with the OR operator between them.
-func Or(predicates ...predicate.ApiKey) predicate.ApiKey {
+func Or(predicates ...predicate.APIKey) predicate.APIKey {
-	return predicate.ApiKey(sql.OrPredicates(predicates...))
+	return predicate.APIKey(sql.OrPredicates(predicates...))
 }
 
 // Not applies the not operator on the given predicate.
-func Not(p predicate.ApiKey) predicate.ApiKey {
+func Not(p predicate.APIKey) predicate.APIKey {
-	return predicate.ApiKey(sql.NotPredicates(p))
+	return predicate.APIKey(sql.NotPredicates(p))
 }

backend/ent/apikey_create.go

@@ -17,22 +17,22 @@ import (
 	"github.com/Wei-Shaw/sub2api/ent/user"
 )
 
-// ApiKeyCreate is the builder for creating a ApiKey entity.
+// APIKeyCreate is the builder for creating a APIKey entity.
-type ApiKeyCreate struct {
+type APIKeyCreate struct {
 	config
-	mutation *ApiKeyMutation
+	mutation *APIKeyMutation
 	hooks    []Hook
 	conflict []sql.ConflictOption
 }
 
 // SetCreatedAt sets the "created_at" field.
-func (_c *ApiKeyCreate) SetCreatedAt(v time.Time) *ApiKeyCreate {
+func (_c *APIKeyCreate) SetCreatedAt(v time.Time) *APIKeyCreate {
 	_c.mutation.SetCreatedAt(v)
 	return _c
 }
 
 // SetNillableCreatedAt sets the "created_at" field if the given value is not nil.
-func (_c *ApiKeyCreate) SetNillableCreatedAt(v *time.Time) *ApiKeyCreate {
+func (_c *APIKeyCreate) SetNillableCreatedAt(v *time.Time) *APIKeyCreate {
 	if v != nil {
 		_c.SetCreatedAt(*v)
 	}
@@ -40,13 +40,13 @@ func (_c *ApiKeyCreate) SetNillableCreatedAt(v *time.Time) *ApiKeyCreate {
 }
 
 // SetUpdatedAt sets the "updated_at" field.
-func (_c *ApiKeyCreate) SetUpdatedAt(v time.Time) *ApiKeyCreate {
+func (_c *APIKeyCreate) SetUpdatedAt(v time.Time) *APIKeyCreate {
 	_c.mutation.SetUpdatedAt(v)
 	return _c
 }
 
 // SetNillableUpdatedAt sets the "updated_at" field if the given value is not nil.
-func (_c *ApiKeyCreate) SetNillableUpdatedAt(v *time.Time) *ApiKeyCreate {
+func (_c *APIKeyCreate) SetNillableUpdatedAt(v *time.Time) *APIKeyCreate {
 	if v != nil {
 		_c.SetUpdatedAt(*v)
 	}
@@ -54,13 +54,13 @@ func (_c *ApiKeyCreate) SetNillableUpdatedAt(v *time.Time) *ApiKeyCreate {
 }
 
 // SetDeletedAt sets the "deleted_at" field.
-func (_c *ApiKeyCreate) SetDeletedAt(v time.Time) *ApiKeyCreate {
+func (_c *APIKeyCreate) SetDeletedAt(v time.Time) *APIKeyCreate {
 	_c.mutation.SetDeletedAt(v)
 	return _c
 }
 
 // SetNillableDeletedAt sets the "deleted_at" field if the given value is not nil.
-func (_c *ApiKeyCreate) SetNillableDeletedAt(v *time.Time) *ApiKeyCreate {
+func (_c *APIKeyCreate) SetNillableDeletedAt(v *time.Time) *APIKeyCreate {
 	if v != nil {
 		_c.SetDeletedAt(*v)
 	}
@@ -68,31 +68,31 @@ func (_c *ApiKeyCreate) SetNillableDeletedAt(v *time.Time) *ApiKeyCreate {
 }
 
 // SetUserID sets the "user_id" field.
-func (_c *ApiKeyCreate) SetUserID(v int64) *ApiKeyCreate {
+func (_c *APIKeyCreate) SetUserID(v int64) *APIKeyCreate {
 	_c.mutation.SetUserID(v)
 	return _c
 }
 
 // SetKey sets the "key" field.
-func (_c *ApiKeyCreate) SetKey(v string) *ApiKeyCreate {
+func (_c *APIKeyCreate) SetKey(v string) *APIKeyCreate {
 	_c.mutation.SetKey(v)
 	return _c
 }
 
 // SetName sets the "name" field.
-func (_c *ApiKeyCreate) SetName(v string) *ApiKeyCreate {
+func (_c *APIKeyCreate) SetName(v string) *APIKeyCreate {
 	_c.mutation.SetName(v)
 	return _c
 }
 
 // SetGroupID sets the "group_id" field.
-func (_c *ApiKeyCreate) SetGroupID(v int64) *ApiKeyCreate {
+func (_c *APIKeyCreate) SetGroupID(v int64) *APIKeyCreate {
 	_c.mutation.SetGroupID(v)
 	return _c
 }
 
 // SetNillableGroupID sets the "group_id" field if the given value is not nil.
-func (_c *ApiKeyCreate) SetNillableGroupID(v *int64) *ApiKeyCreate {
+func (_c *APIKeyCreate) SetNillableGroupID(v *int64) *APIKeyCreate {
 	if v != nil {
 		_c.SetGroupID(*v)
 	}
@@ -100,13 +100,13 @@ func (_c *ApiKeyCreate) SetNillableGroupID(v *int64) *ApiKeyCreate {
 }
 
 // SetStatus sets the "status" field.
-func (_c *ApiKeyCreate) SetStatus(v string) *ApiKeyCreate {
+func (_c *APIKeyCreate) SetStatus(v string) *APIKeyCreate {
 	_c.mutation.SetStatus(v)
 	return _c
 }
 
 // SetNillableStatus sets the "status" field if the given value is not nil.
-func (_c *ApiKeyCreate) SetNillableStatus(v *string) *ApiKeyCreate {
+func (_c *APIKeyCreate) SetNillableStatus(v *string) *APIKeyCreate {
 	if v != nil {
 		_c.SetStatus(*v)
 	}
@@ -114,23 +114,23 @@ func (_c *ApiKeyCreate) SetNillableStatus(v *string) *ApiKeyCreate {
 }
 
 // SetUser sets the "user" edge to the User entity.
-func (_c *ApiKeyCreate) SetUser(v *User) *ApiKeyCreate {
+func (_c *APIKeyCreate) SetUser(v *User) *APIKeyCreate {
 	return _c.SetUserID(v.ID)
 }
 
 // SetGroup sets the "group" edge to the Group entity.
-func (_c *ApiKeyCreate) SetGroup(v *Group) *ApiKeyCreate {
+func (_c *APIKeyCreate) SetGroup(v *Group) *APIKeyCreate {
 	return _c.SetGroupID(v.ID)
 }
 
 // AddUsageLogIDs adds the "usage_logs" edge to the UsageLog entity by IDs.
-func (_c *ApiKeyCreate) AddUsageLogIDs(ids ...int64) *ApiKeyCreate {
+func (_c *APIKeyCreate) AddUsageLogIDs(ids ...int64) *APIKeyCreate {
 	_c.mutation.AddUsageLogIDs(ids...)
 	return _c
 }
 
 // AddUsageLogs adds the "usage_logs" edges to the UsageLog entity.
-func (_c *ApiKeyCreate) AddUsageLogs(v ...*UsageLog) *ApiKeyCreate {
+func (_c *APIKeyCreate) AddUsageLogs(v ...*UsageLog) *APIKeyCreate {
 	ids := make([]int64, len(v))
 	for i := range v {
 		ids[i] = v[i].ID
@@ -138,13 +138,13 @@ func (_c *ApiKeyCreate) AddUsageLogs(v ...*UsageLog) *ApiKeyCreate {
 	return _c.AddUsageLogIDs(ids...)
 }
 
-// Mutation returns the ApiKeyMutation object of the builder.
+// Mutation returns the APIKeyMutation object of the builder.
-func (_c *ApiKeyCreate) Mutation() *ApiKeyMutation {
+func (_c *APIKeyCreate) Mutation() *APIKeyMutation {
 	return _c.mutation
 }
 
-// Save creates the ApiKey in the database.
+// Save creates the APIKey in the database.
-func (_c *ApiKeyCreate) Save(ctx context.Context) (*ApiKey, error) {
+func (_c *APIKeyCreate) Save(ctx context.Context) (*APIKey, error) {
 	if err := _c.defaults(); err != nil {
 		return nil, err
 	}
@@ -152,7 +152,7 @@ func (_c *ApiKeyCreate) Save(ctx context.Context) (*ApiKey, error) {
 }
 
 // SaveX calls Save and panics if Save returns an error.
-func (_c *ApiKeyCreate) SaveX(ctx context.Context) *ApiKey {
+func (_c *APIKeyCreate) SaveX(ctx context.Context) *APIKey {
 	v, err := _c.Save(ctx)
 	if err != nil {
 		panic(err)
@@ -161,20 +161,20 @@ func (_c *ApiKeyCreate) SaveX(ctx context.Context) *ApiKey {
 }
 
 // Exec executes the query.
-func (_c *ApiKeyCreate) Exec(ctx context.Context) error {
+func (_c *APIKeyCreate) Exec(ctx context.Context) error {
 	_, err := _c.Save(ctx)
 	return err
 }
 
 // ExecX is like Exec, but panics if an error occurs.
-func (_c *ApiKeyCreate) ExecX(ctx context.Context) {
+func (_c *APIKeyCreate) ExecX(ctx context.Context) {
 	if err := _c.Exec(ctx); err != nil {
 		panic(err)
 	}
 }
 
 // defaults sets the default values of the builder before save.
-func (_c *ApiKeyCreate) defaults() error {
+func (_c *APIKeyCreate) defaults() error {
 	if _, ok := _c.mutation.CreatedAt(); !ok {
 		if apikey.DefaultCreatedAt == nil {
 			return fmt.Errorf("ent: uninitialized apikey.DefaultCreatedAt (forgotten import ent/runtime?)")
@@ -197,47 +197,47 @@ func (_c *ApiKeyCreate) defaults() error {
 }
 
 // check runs all checks and user-defined validators on the builder.
-func (_c *ApiKeyCreate) check() error {
+func (_c *APIKeyCreate) check() error {
 	if _, ok := _c.mutation.CreatedAt(); !ok {
-		return &ValidationError{Name: "created_at", err: errors.New(`ent: missing required field "ApiKey.created_at"`)}
+		return &ValidationError{Name: "created_at", err: errors.New(`ent: missing required field "APIKey.created_at"`)}
 	}
 	if _, ok := _c.mutation.UpdatedAt(); !ok {
-		return &ValidationError{Name: "updated_at", err: errors.New(`ent: missing required field "ApiKey.updated_at"`)}
+		return &ValidationError{Name: "updated_at", err: errors.New(`ent: missing required field "APIKey.updated_at"`)}
 	}
 	if _, ok := _c.mutation.UserID(); !ok {
-		return &ValidationError{Name: "user_id", err: errors.New(`ent: missing required field "ApiKey.user_id"`)}
+		return &ValidationError{Name: "user_id", err: errors.New(`ent: missing required field "APIKey.user_id"`)}
 	}
 	if _, ok := _c.mutation.Key(); !ok {
-		return &ValidationError{Name: "key", err: errors.New(`ent: missing required field "ApiKey.key"`)}
+		return &ValidationError{Name: "key", err: errors.New(`ent: missing required field "APIKey.key"`)}
 	}
 	if v, ok := _c.mutation.Key(); ok {
 		if err := apikey.KeyValidator(v); err != nil {
-			return &ValidationError{Name: "key", err: fmt.Errorf(`ent: validator failed for field "ApiKey.key": %w`, err)}
+			return &ValidationError{Name: "key", err: fmt.Errorf(`ent: validator failed for field "APIKey.key": %w`, err)}
 		}
 	}
 	if _, ok := _c.mutation.Name(); !ok {
-		return &ValidationError{Name: "name", err: errors.New(`ent: missing required field "ApiKey.name"`)}
+		return &ValidationError{Name: "name", err: errors.New(`ent: missing required field "APIKey.name"`)}
 	}
 	if v, ok := _c.mutation.Name(); ok {
 		if err := apikey.NameValidator(v); err != nil {
-			return &ValidationError{Name: "name", err: fmt.Errorf(`ent: validator failed for field "ApiKey.name": %w`, err)}
+			return &ValidationError{Name: "name", err: fmt.Errorf(`ent: validator failed for field "APIKey.name": %w`, err)}
 		}
 	}
 	if _, ok := _c.mutation.Status(); !ok {
-		return &ValidationError{Name: "status", err: errors.New(`ent: missing required field "ApiKey.status"`)}
+		return &ValidationError{Name: "status", err: errors.New(`ent: missing required field "APIKey.status"`)}
 	}
 	if v, ok := _c.mutation.Status(); ok {
 		if err := apikey.StatusValidator(v); err != nil {
-			return &ValidationError{Name: "status", err: fmt.Errorf(`ent: validator failed for field "ApiKey.status": %w`, err)}
+			return &ValidationError{Name: "status", err: fmt.Errorf(`ent: validator failed for field "APIKey.status": %w`, err)}
 		}
 	}
 	if len(_c.mutation.UserIDs()) == 0 {
-		return &ValidationError{Name: "user", err: errors.New(`ent: missing required edge "ApiKey.user"`)}
+		return &ValidationError{Name: "user", err: errors.New(`ent: missing required edge "APIKey.user"`)}
 	}
 	return nil
 }
 
-func (_c *ApiKeyCreate) sqlSave(ctx context.Context) (*ApiKey, error) {
+func (_c *APIKeyCreate) sqlSave(ctx context.Context) (*APIKey, error) {
 	if err := _c.check(); err != nil {
 		return nil, err
 	}
@@ -255,9 +255,9 @@ func (_c *ApiKeyCreate) sqlSave(ctx context.Context) (*ApiKey, error) {
 	return _node, nil
 }
 
-func (_c *ApiKeyCreate) createSpec() (*ApiKey, *sqlgraph.CreateSpec) {
+func (_c *APIKeyCreate) createSpec() (*APIKey, *sqlgraph.CreateSpec) {
 	var (
-		_node = &ApiKey{config: _c.config}
+		_node = &APIKey{config: _c.config}
 		_spec = sqlgraph.NewCreateSpec(apikey.Table, sqlgraph.NewFieldSpec(apikey.FieldID, field.TypeInt64))
 	)
 	_spec.OnConflict = _c.conflict
@@ -341,7 +341,7 @@ func (_c *ApiKeyCreate) createSpec() (*ApiKey, *sqlgraph.CreateSpec) {
 // OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause
 // of the `INSERT` statement. For example:
 //
-//	client.ApiKey.Create().
+//	client.APIKey.Create().
 //		SetCreatedAt(v).
 //		OnConflict(
 //			// Update the row with the new values
@@ -350,13 +350,13 @@ func (_c *ApiKeyCreate) createSpec() (*ApiKey, *sqlgraph.CreateSpec) {
 //		).
 //		// Override some of the fields with custom
 //		// update values.
-//		Update(func(u *ent.ApiKeyUpsert) {
+//		Update(func(u *ent.APIKeyUpsert) {
 //			SetCreatedAt(v+v).
 //		}).
 //		Exec(ctx)
-func (_c *ApiKeyCreate) OnConflict(opts ...sql.ConflictOption) *ApiKeyUpsertOne {
+func (_c *APIKeyCreate) OnConflict(opts ...sql.ConflictOption) *APIKeyUpsertOne {
 	_c.conflict = opts
-	return &ApiKeyUpsertOne{
+	return &APIKeyUpsertOne{
 		create: _c,
 	}
 }
@@ -364,121 +364,121 @@ func (_c *ApiKeyCreate) OnConflict(opts ...sql.ConflictOption) *ApiKeyUpsertOne
 // OnConflictColumns calls `OnConflict` and configures the columns
 // as conflict target. Using this option is equivalent to using:
 //
-//	client.ApiKey.Create().
+//	client.APIKey.Create().
 //		OnConflict(sql.ConflictColumns(columns...)).
 //		Exec(ctx)
-func (_c *ApiKeyCreate) OnConflictColumns(columns ...string) *ApiKeyUpsertOne {
+func (_c *APIKeyCreate) OnConflictColumns(columns ...string) *APIKeyUpsertOne {
 	_c.conflict = append(_c.conflict, sql.ConflictColumns(columns...))
-	return &ApiKeyUpsertOne{
+	return &APIKeyUpsertOne{
 		create: _c,
 	}
 }
 
 type (
-	// ApiKeyUpsertOne is the builder for "upsert"-ing
+	// APIKeyUpsertOne is the builder for "upsert"-ing
-	//  one ApiKey node.
+	//  one APIKey node.
-	ApiKeyUpsertOne struct {
+	APIKeyUpsertOne struct {
-		create *ApiKeyCreate
+		create *APIKeyCreate
 	}
 
-	// ApiKeyUpsert is the "OnConflict" setter.
+	// APIKeyUpsert is the "OnConflict" setter.
-	ApiKeyUpsert struct {
+	APIKeyUpsert struct {
 		*sql.UpdateSet
 	}
 )
 
 // SetUpdatedAt sets the "updated_at" field.
-func (u *ApiKeyUpsert) SetUpdatedAt(v time.Time) *ApiKeyUpsert {
+func (u *APIKeyUpsert) SetUpdatedAt(v time.Time) *APIKeyUpsert {
 	u.Set(apikey.FieldUpdatedAt, v)
 	return u
 }
 
 // UpdateUpdatedAt sets the "updated_at" field to the value that was provided on create.
-func (u *ApiKeyUpsert) UpdateUpdatedAt() *ApiKeyUpsert {
+func (u *APIKeyUpsert) UpdateUpdatedAt() *APIKeyUpsert {
 	u.SetExcluded(apikey.FieldUpdatedAt)
 	return u
 }
 
 // SetDeletedAt sets the "deleted_at" field.
-func (u *ApiKeyUpsert) SetDeletedAt(v time.Time) *ApiKeyUpsert {
+func (u *APIKeyUpsert) SetDeletedAt(v time.Time) *APIKeyUpsert {
 	u.Set(apikey.FieldDeletedAt, v)
 	return u
 }
 
 // UpdateDeletedAt sets the "deleted_at" field to the value that was provided on create.
-func (u *ApiKeyUpsert) UpdateDeletedAt() *ApiKeyUpsert {
+func (u *APIKeyUpsert) UpdateDeletedAt() *APIKeyUpsert {
 	u.SetExcluded(apikey.FieldDeletedAt)
 	return u
 }
 
 // ClearDeletedAt clears the value of the "deleted_at" field.
-func (u *ApiKeyUpsert) ClearDeletedAt() *ApiKeyUpsert {
+func (u *APIKeyUpsert) ClearDeletedAt() *APIKeyUpsert {
 	u.SetNull(apikey.FieldDeletedAt)
 	return u
 }
 
 // SetUserID sets the "user_id" field.
-func (u *ApiKeyUpsert) SetUserID(v int64) *ApiKeyUpsert {
+func (u *APIKeyUpsert) SetUserID(v int64) *APIKeyUpsert {
 	u.Set(apikey.FieldUserID, v)
 	return u
 }
 
 // UpdateUserID sets the "user_id" field to the value that was provided on create.
-func (u *ApiKeyUpsert) UpdateUserID() *ApiKeyUpsert {
+func (u *APIKeyUpsert) UpdateUserID() *APIKeyUpsert {
 	u.SetExcluded(apikey.FieldUserID)
 	return u
 }
 
 // SetKey sets the "key" field.
-func (u *ApiKeyUpsert) SetKey(v string) *ApiKeyUpsert {
+func (u *APIKeyUpsert) SetKey(v string) *APIKeyUpsert {
 	u.Set(apikey.FieldKey, v)
 	return u
 }
 
 // UpdateKey sets the "key" field to the value that was provided on create.
-func (u *ApiKeyUpsert) UpdateKey() *ApiKeyUpsert {
+func (u *APIKeyUpsert) UpdateKey() *APIKeyUpsert {
 	u.SetExcluded(apikey.FieldKey)
 	return u
 }
 
 // SetName sets the "name" field.
-func (u *ApiKeyUpsert) SetName(v string) *ApiKeyUpsert {
+func (u *APIKeyUpsert) SetName(v string) *APIKeyUpsert {
 	u.Set(apikey.FieldName, v)
 	return u
 }
 
 // UpdateName sets the "name" field to the value that was provided on create.
-func (u *ApiKeyUpsert) UpdateName() *ApiKeyUpsert {
+func (u *APIKeyUpsert) UpdateName() *APIKeyUpsert {
 	u.SetExcluded(apikey.FieldName)
 	return u
 }
 
 // SetGroupID sets the "group_id" field.
-func (u *ApiKeyUpsert) SetGroupID(v int64) *ApiKeyUpsert {
+func (u *APIKeyUpsert) SetGroupID(v int64) *APIKeyUpsert {
 	u.Set(apikey.FieldGroupID, v)
 	return u
 }
 
 // UpdateGroupID sets the "group_id" field to the value that was provided on create.
-func (u *ApiKeyUpsert) UpdateGroupID() *ApiKeyUpsert {
+func (u *APIKeyUpsert) UpdateGroupID() *APIKeyUpsert {
 	u.SetExcluded(apikey.FieldGroupID)
 	return u
 }
 
 // ClearGroupID clears the value of the "group_id" field.
-func (u *ApiKeyUpsert) ClearGroupID() *ApiKeyUpsert {
+func (u *APIKeyUpsert) ClearGroupID() *APIKeyUpsert {
 	u.SetNull(apikey.FieldGroupID)
 	return u
 }
 
 // SetStatus sets the "status" field.
-func (u *ApiKeyUpsert) SetStatus(v string) *ApiKeyUpsert {
+func (u *APIKeyUpsert) SetStatus(v string) *APIKeyUpsert {
 	u.Set(apikey.FieldStatus, v)
 	return u
 }
 
 // UpdateStatus sets the "status" field to the value that was provided on create.
-func (u *ApiKeyUpsert) UpdateStatus() *ApiKeyUpsert {
+func (u *APIKeyUpsert) UpdateStatus() *APIKeyUpsert {
 	u.SetExcluded(apikey.FieldStatus)
 	return u
 }
@@ -486,12 +486,12 @@ func (u *ApiKeyUpsert) UpdateStatus() *ApiKeyUpsert {
 // UpdateNewValues updates the mutable fields using the new values that were set on create.
 // Using this option is equivalent to using:
 //
-//	client.ApiKey.Create().
+//	client.APIKey.Create().
 //		OnConflict(
 //			sql.ResolveWithNewValues(),
 //		).
 //		Exec(ctx)
-func (u *ApiKeyUpsertOne) UpdateNewValues() *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) UpdateNewValues() *APIKeyUpsertOne {
 	u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
 	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(s *sql.UpdateSet) {
 		if _, exists := u.create.mutation.CreatedAt(); exists {
@@ -504,159 +504,159 @@ func (u *ApiKeyUpsertOne) UpdateNewValues() *ApiKeyUpsertOne {
 // Ignore sets each column to itself in case of conflict.
 // Using this option is equivalent to using:
 //
-//	client.ApiKey.Create().
+//	client.APIKey.Create().
 //	    OnConflict(sql.ResolveWithIgnore()).
 //	    Exec(ctx)
-func (u *ApiKeyUpsertOne) Ignore() *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) Ignore() *APIKeyUpsertOne {
 	u.create.conflict = append(u.create.conflict, sql.ResolveWithIgnore())
 	return u
 }
 
 // DoNothing configures the conflict_action to `DO NOTHING`.
 // Supported only by SQLite and PostgreSQL.
-func (u *ApiKeyUpsertOne) DoNothing() *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) DoNothing() *APIKeyUpsertOne {
 	u.create.conflict = append(u.create.conflict, sql.DoNothing())
 	return u
 }
 
-// Update allows overriding fields `UPDATE` values. See the ApiKeyCreate.OnConflict
+// Update allows overriding fields `UPDATE` values. See the APIKeyCreate.OnConflict
 // documentation for more info.
-func (u *ApiKeyUpsertOne) Update(set func(*ApiKeyUpsert)) *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) Update(set func(*APIKeyUpsert)) *APIKeyUpsertOne {
 	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
-		set(&ApiKeyUpsert{UpdateSet: update})
+		set(&APIKeyUpsert{UpdateSet: update})
 	}))
 	return u
 }
 
 // SetUpdatedAt sets the "updated_at" field.
-func (u *ApiKeyUpsertOne) SetUpdatedAt(v time.Time) *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) SetUpdatedAt(v time.Time) *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.SetUpdatedAt(v)
 	})
 }
 
 // UpdateUpdatedAt sets the "updated_at" field to the value that was provided on create.
-func (u *ApiKeyUpsertOne) UpdateUpdatedAt() *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) UpdateUpdatedAt() *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.UpdateUpdatedAt()
 	})
 }
 
 // SetDeletedAt sets the "deleted_at" field.
-func (u *ApiKeyUpsertOne) SetDeletedAt(v time.Time) *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) SetDeletedAt(v time.Time) *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.SetDeletedAt(v)
 	})
 }
 
 // UpdateDeletedAt sets the "deleted_at" field to the value that was provided on create.
-func (u *ApiKeyUpsertOne) UpdateDeletedAt() *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) UpdateDeletedAt() *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.UpdateDeletedAt()
 	})
 }
 
 // ClearDeletedAt clears the value of the "deleted_at" field.
-func (u *ApiKeyUpsertOne) ClearDeletedAt() *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) ClearDeletedAt() *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.ClearDeletedAt()
 	})
 }
 
 // SetUserID sets the "user_id" field.
-func (u *ApiKeyUpsertOne) SetUserID(v int64) *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) SetUserID(v int64) *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.SetUserID(v)
 	})
 }
 
 // UpdateUserID sets the "user_id" field to the value that was provided on create.
-func (u *ApiKeyUpsertOne) UpdateUserID() *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) UpdateUserID() *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.UpdateUserID()
 	})
 }
 
 // SetKey sets the "key" field.
-func (u *ApiKeyUpsertOne) SetKey(v string) *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) SetKey(v string) *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.SetKey(v)
 	})
 }
 
 // UpdateKey sets the "key" field to the value that was provided on create.
-func (u *ApiKeyUpsertOne) UpdateKey() *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) UpdateKey() *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.UpdateKey()
 	})
 }
 
 // SetName sets the "name" field.
-func (u *ApiKeyUpsertOne) SetName(v string) *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) SetName(v string) *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.SetName(v)
 	})
 }
 
 // UpdateName sets the "name" field to the value that was provided on create.
-func (u *ApiKeyUpsertOne) UpdateName() *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) UpdateName() *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.UpdateName()
 	})
 }
 
 // SetGroupID sets the "group_id" field.
-func (u *ApiKeyUpsertOne) SetGroupID(v int64) *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) SetGroupID(v int64) *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.SetGroupID(v)
 	})
 }
 
 // UpdateGroupID sets the "group_id" field to the value that was provided on create.
-func (u *ApiKeyUpsertOne) UpdateGroupID() *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) UpdateGroupID() *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.UpdateGroupID()
 	})
 }
 
 // ClearGroupID clears the value of the "group_id" field.
-func (u *ApiKeyUpsertOne) ClearGroupID() *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) ClearGroupID() *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.ClearGroupID()
 	})
 }
 
 // SetStatus sets the "status" field.
-func (u *ApiKeyUpsertOne) SetStatus(v string) *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) SetStatus(v string) *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.SetStatus(v)
 	})
 }
 
 // UpdateStatus sets the "status" field to the value that was provided on create.
-func (u *ApiKeyUpsertOne) UpdateStatus() *ApiKeyUpsertOne {
+func (u *APIKeyUpsertOne) UpdateStatus() *APIKeyUpsertOne {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.UpdateStatus()
 	})
 }
 
 // Exec executes the query.
-func (u *ApiKeyUpsertOne) Exec(ctx context.Context) error {
+func (u *APIKeyUpsertOne) Exec(ctx context.Context) error {
 	if len(u.create.conflict) == 0 {
-		return errors.New("ent: missing options for ApiKeyCreate.OnConflict")
+		return errors.New("ent: missing options for APIKeyCreate.OnConflict")
 	}
 	return u.create.Exec(ctx)
 }
 
 // ExecX is like Exec, but panics if an error occurs.
-func (u *ApiKeyUpsertOne) ExecX(ctx context.Context) {
+func (u *APIKeyUpsertOne) ExecX(ctx context.Context) {
 	if err := u.create.Exec(ctx); err != nil {
 		panic(err)
 	}
 }
 
 // Exec executes the UPSERT query and returns the inserted/updated ID.
-func (u *ApiKeyUpsertOne) ID(ctx context.Context) (id int64, err error) {
+func (u *APIKeyUpsertOne) ID(ctx context.Context) (id int64, err error) {
 	node, err := u.create.Save(ctx)
 	if err != nil {
 		return id, err
@@ -665,7 +665,7 @@ func (u *ApiKeyUpsertOne) ID(ctx context.Context) (id int64, err error) {
 }
 
 // IDX is like ID, but panics if an error occurs.
-func (u *ApiKeyUpsertOne) IDX(ctx context.Context) int64 {
+func (u *APIKeyUpsertOne) IDX(ctx context.Context) int64 {
 	id, err := u.ID(ctx)
 	if err != nil {
 		panic(err)
@@ -673,28 +673,28 @@ func (u *ApiKeyUpsertOne) IDX(ctx context.Context) int64 {
 	return id
 }
 
-// ApiKeyCreateBulk is the builder for creating many ApiKey entities in bulk.
+// APIKeyCreateBulk is the builder for creating many APIKey entities in bulk.
-type ApiKeyCreateBulk struct {
+type APIKeyCreateBulk struct {
 	config
 	err      error
-	builders []*ApiKeyCreate
+	builders []*APIKeyCreate
 	conflict []sql.ConflictOption
 }
 
-// Save creates the ApiKey entities in the database.
+// Save creates the APIKey entities in the database.
-func (_c *ApiKeyCreateBulk) Save(ctx context.Context) ([]*ApiKey, error) {
+func (_c *APIKeyCreateBulk) Save(ctx context.Context) ([]*APIKey, error) {
 	if _c.err != nil {
 		return nil, _c.err
 	}
 	specs := make([]*sqlgraph.CreateSpec, len(_c.builders))
-	nodes := make([]*ApiKey, len(_c.builders))
+	nodes := make([]*APIKey, len(_c.builders))
 	mutators := make([]Mutator, len(_c.builders))
 	for i := range _c.builders {
 		func(i int, root context.Context) {
 			builder := _c.builders[i]
 			builder.defaults()
 			var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
-				mutation, ok := m.(*ApiKeyMutation)
+				mutation, ok := m.(*APIKeyMutation)
 				if !ok {
 					return nil, fmt.Errorf("unexpected mutation type %T", m)
 				}
@@ -742,7 +742,7 @@ func (_c *ApiKeyCreateBulk) Save(ctx context.Context) ([]*ApiKey, error) {
 }
 
 // SaveX is like Save, but panics if an error occurs.
-func (_c *ApiKeyCreateBulk) SaveX(ctx context.Context) []*ApiKey {
+func (_c *APIKeyCreateBulk) SaveX(ctx context.Context) []*APIKey {
 	v, err := _c.Save(ctx)
 	if err != nil {
 		panic(err)
@@ -751,13 +751,13 @@ func (_c *ApiKeyCreateBulk) SaveX(ctx context.Context) []*ApiKey {
 }
 
 // Exec executes the query.
-func (_c *ApiKeyCreateBulk) Exec(ctx context.Context) error {
+func (_c *APIKeyCreateBulk) Exec(ctx context.Context) error {
 	_, err := _c.Save(ctx)
 	return err
 }
 
 // ExecX is like Exec, but panics if an error occurs.
-func (_c *ApiKeyCreateBulk) ExecX(ctx context.Context) {
+func (_c *APIKeyCreateBulk) ExecX(ctx context.Context) {
 	if err := _c.Exec(ctx); err != nil {
 		panic(err)
 	}
@@ -766,7 +766,7 @@ func (_c *ApiKeyCreateBulk) ExecX(ctx context.Context) {
 // OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause
 // of the `INSERT` statement. For example:
 //
-//	client.ApiKey.CreateBulk(builders...).
+//	client.APIKey.CreateBulk(builders...).
 //		OnConflict(
 //			// Update the row with the new values
 //			// the was proposed for insertion.
@@ -774,13 +774,13 @@ func (_c *ApiKeyCreateBulk) ExecX(ctx context.Context) {
 //		).
 //		// Override some of the fields with custom
 //		// update values.
-//		Update(func(u *ent.ApiKeyUpsert) {
+//		Update(func(u *ent.APIKeyUpsert) {
 //			SetCreatedAt(v+v).
 //		}).
 //		Exec(ctx)
-func (_c *ApiKeyCreateBulk) OnConflict(opts ...sql.ConflictOption) *ApiKeyUpsertBulk {
+func (_c *APIKeyCreateBulk) OnConflict(opts ...sql.ConflictOption) *APIKeyUpsertBulk {
 	_c.conflict = opts
-	return &ApiKeyUpsertBulk{
+	return &APIKeyUpsertBulk{
 		create: _c,
 	}
 }
@@ -788,31 +788,31 @@ func (_c *ApiKeyCreateBulk) OnConflict(opts ...sql.ConflictOption) *ApiKeyUpsert
 // OnConflictColumns calls `OnConflict` and configures the columns
 // as conflict target. Using this option is equivalent to using:
 //
-//	client.ApiKey.Create().
+//	client.APIKey.Create().
 //		OnConflict(sql.ConflictColumns(columns...)).
 //		Exec(ctx)
-func (_c *ApiKeyCreateBulk) OnConflictColumns(columns ...string) *ApiKeyUpsertBulk {
+func (_c *APIKeyCreateBulk) OnConflictColumns(columns ...string) *APIKeyUpsertBulk {
 	_c.conflict = append(_c.conflict, sql.ConflictColumns(columns...))
-	return &ApiKeyUpsertBulk{
+	return &APIKeyUpsertBulk{
 		create: _c,
 	}
 }
 
-// ApiKeyUpsertBulk is the builder for "upsert"-ing
+// APIKeyUpsertBulk is the builder for "upsert"-ing
-// a bulk of ApiKey nodes.
+// a bulk of APIKey nodes.
-type ApiKeyUpsertBulk struct {
+type APIKeyUpsertBulk struct {
-	create *ApiKeyCreateBulk
+	create *APIKeyCreateBulk
 }
 
 // UpdateNewValues updates the mutable fields using the new values that
 // were set on create. Using this option is equivalent to using:
 //
-//	client.ApiKey.Create().
+//	client.APIKey.Create().
 //		OnConflict(
 //			sql.ResolveWithNewValues(),
 //		).
 //		Exec(ctx)
-func (u *ApiKeyUpsertBulk) UpdateNewValues() *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) UpdateNewValues() *APIKeyUpsertBulk {
 	u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
 	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(s *sql.UpdateSet) {
 		for _, b := range u.create.builders {
@@ -827,160 +827,160 @@ func (u *ApiKeyUpsertBulk) UpdateNewValues() *ApiKeyUpsertBulk {
 // Ignore sets each column to itself in case of conflict.
 // Using this option is equivalent to using:
 //
-//	client.ApiKey.Create().
+//	client.APIKey.Create().
 //		OnConflict(sql.ResolveWithIgnore()).
 //		Exec(ctx)
-func (u *ApiKeyUpsertBulk) Ignore() *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) Ignore() *APIKeyUpsertBulk {
 	u.create.conflict = append(u.create.conflict, sql.ResolveWithIgnore())
 	return u
 }
 
 // DoNothing configures the conflict_action to `DO NOTHING`.
 // Supported only by SQLite and PostgreSQL.
-func (u *ApiKeyUpsertBulk) DoNothing() *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) DoNothing() *APIKeyUpsertBulk {
 	u.create.conflict = append(u.create.conflict, sql.DoNothing())
 	return u
 }
 
-// Update allows overriding fields `UPDATE` values. See the ApiKeyCreateBulk.OnConflict
+// Update allows overriding fields `UPDATE` values. See the APIKeyCreateBulk.OnConflict
 // documentation for more info.
-func (u *ApiKeyUpsertBulk) Update(set func(*ApiKeyUpsert)) *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) Update(set func(*APIKeyUpsert)) *APIKeyUpsertBulk {
 	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
-		set(&ApiKeyUpsert{UpdateSet: update})
+		set(&APIKeyUpsert{UpdateSet: update})
 	}))
 	return u
 }
 
 // SetUpdatedAt sets the "updated_at" field.
-func (u *ApiKeyUpsertBulk) SetUpdatedAt(v time.Time) *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) SetUpdatedAt(v time.Time) *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.SetUpdatedAt(v)
 	})
 }
 
 // UpdateUpdatedAt sets the "updated_at" field to the value that was provided on create.
-func (u *ApiKeyUpsertBulk) UpdateUpdatedAt() *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) UpdateUpdatedAt() *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.UpdateUpdatedAt()
 	})
 }
 
 // SetDeletedAt sets the "deleted_at" field.
-func (u *ApiKeyUpsertBulk) SetDeletedAt(v time.Time) *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) SetDeletedAt(v time.Time) *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.SetDeletedAt(v)
 	})
 }
 
 // UpdateDeletedAt sets the "deleted_at" field to the value that was provided on create.
-func (u *ApiKeyUpsertBulk) UpdateDeletedAt() *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) UpdateDeletedAt() *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.UpdateDeletedAt()
 	})
 }
 
 // ClearDeletedAt clears the value of the "deleted_at" field.
-func (u *ApiKeyUpsertBulk) ClearDeletedAt() *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) ClearDeletedAt() *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.ClearDeletedAt()
 	})
 }
 
 // SetUserID sets the "user_id" field.
-func (u *ApiKeyUpsertBulk) SetUserID(v int64) *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) SetUserID(v int64) *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.SetUserID(v)
 	})
 }
 
 // UpdateUserID sets the "user_id" field to the value that was provided on create.
-func (u *ApiKeyUpsertBulk) UpdateUserID() *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) UpdateUserID() *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.UpdateUserID()
 	})
 }
 
 // SetKey sets the "key" field.
-func (u *ApiKeyUpsertBulk) SetKey(v string) *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) SetKey(v string) *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.SetKey(v)
 	})
 }
 
 // UpdateKey sets the "key" field to the value that was provided on create.
-func (u *ApiKeyUpsertBulk) UpdateKey() *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) UpdateKey() *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.UpdateKey()
 	})
 }
 
 // SetName sets the "name" field.
-func (u *ApiKeyUpsertBulk) SetName(v string) *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) SetName(v string) *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.SetName(v)
 	})
 }
 
 // UpdateName sets the "name" field to the value that was provided on create.
-func (u *ApiKeyUpsertBulk) UpdateName() *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) UpdateName() *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.UpdateName()
 	})
 }
 
 // SetGroupID sets the "group_id" field.
-func (u *ApiKeyUpsertBulk) SetGroupID(v int64) *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) SetGroupID(v int64) *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.SetGroupID(v)
 	})
 }
 
 // UpdateGroupID sets the "group_id" field to the value that was provided on create.
-func (u *ApiKeyUpsertBulk) UpdateGroupID() *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) UpdateGroupID() *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.UpdateGroupID()
 	})
 }
 
 // ClearGroupID clears the value of the "group_id" field.
-func (u *ApiKeyUpsertBulk) ClearGroupID() *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) ClearGroupID() *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.ClearGroupID()
 	})
 }
 
 // SetStatus sets the "status" field.
-func (u *ApiKeyUpsertBulk) SetStatus(v string) *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) SetStatus(v string) *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.SetStatus(v)
 	})
 }
 
 // UpdateStatus sets the "status" field to the value that was provided on create.
-func (u *ApiKeyUpsertBulk) UpdateStatus() *ApiKeyUpsertBulk {
+func (u *APIKeyUpsertBulk) UpdateStatus() *APIKeyUpsertBulk {
-	return u.Update(func(s *ApiKeyUpsert) {
+	return u.Update(func(s *APIKeyUpsert) {
 		s.UpdateStatus()
 	})
 }
 
 // Exec executes the query.
-func (u *ApiKeyUpsertBulk) Exec(ctx context.Context) error {
+func (u *APIKeyUpsertBulk) Exec(ctx context.Context) error {
 	if u.create.err != nil {
 		return u.create.err
 	}
 	for i, b := range u.create.builders {
 		if len(b.conflict) != 0 {
-			return fmt.Errorf("ent: OnConflict was set for builder %d. Set it on the ApiKeyCreateBulk instead", i)
+			return fmt.Errorf("ent: OnConflict was set for builder %d. Set it on the APIKeyCreateBulk instead", i)
 		}
 	}
 	if len(u.create.conflict) == 0 {
-		return errors.New("ent: missing options for ApiKeyCreateBulk.OnConflict")
+		return errors.New("ent: missing options for APIKeyCreateBulk.OnConflict")
 	}
 	return u.create.Exec(ctx)
 }
 
 // ExecX is like Exec, but panics if an error occurs.
-func (u *ApiKeyUpsertBulk) ExecX(ctx context.Context) {
+func (u *APIKeyUpsertBulk) ExecX(ctx context.Context) {
 	if err := u.create.Exec(ctx); err != nil {
 		panic(err)
 	}

backend/ent/apikey_delete.go

@@ -12,26 +12,26 @@ import (
 	"github.com/Wei-Shaw/sub2api/ent/predicate"
 )
 
-// ApiKeyDelete is the builder for deleting a ApiKey entity.
+// APIKeyDelete is the builder for deleting a APIKey entity.
-type ApiKeyDelete struct {
+type APIKeyDelete struct {
 	config
 	hooks    []Hook
-	mutation *ApiKeyMutation
+	mutation *APIKeyMutation
 }
 
-// Where appends a list predicates to the ApiKeyDelete builder.
+// Where appends a list predicates to the APIKeyDelete builder.
-func (_d *ApiKeyDelete) Where(ps ...predicate.ApiKey) *ApiKeyDelete {
+func (_d *APIKeyDelete) Where(ps ...predicate.APIKey) *APIKeyDelete {
 	_d.mutation.Where(ps...)
 	return _d
 }
 
 // Exec executes the deletion query and returns how many vertices were deleted.
-func (_d *ApiKeyDelete) Exec(ctx context.Context) (int, error) {
+func (_d *APIKeyDelete) Exec(ctx context.Context) (int, error) {
 	return withHooks(ctx, _d.sqlExec, _d.mutation, _d.hooks)
 }
 
 // ExecX is like Exec, but panics if an error occurs.
-func (_d *ApiKeyDelete) ExecX(ctx context.Context) int {
+func (_d *APIKeyDelete) ExecX(ctx context.Context) int {
 	n, err := _d.Exec(ctx)
 	if err != nil {
 		panic(err)
@@ -39,7 +39,7 @@ func (_d *ApiKeyDelete) ExecX(ctx context.Context) int {
 	return n
 }
 
-func (_d *ApiKeyDelete) sqlExec(ctx context.Context) (int, error) {
+func (_d *APIKeyDelete) sqlExec(ctx context.Context) (int, error) {
 	_spec := sqlgraph.NewDeleteSpec(apikey.Table, sqlgraph.NewFieldSpec(apikey.FieldID, field.TypeInt64))
 	if ps := _d.mutation.predicates; len(ps) > 0 {
 		_spec.Predicate = func(selector *sql.Selector) {
@@ -56,19 +56,19 @@ func (_d *ApiKeyDelete) sqlExec(ctx context.Context) (int, error) {
 	return affected, err
 }
 
-// ApiKeyDeleteOne is the builder for deleting a single ApiKey entity.
+// APIKeyDeleteOne is the builder for deleting a single APIKey entity.
-type ApiKeyDeleteOne struct {
+type APIKeyDeleteOne struct {
-	_d *ApiKeyDelete
+	_d *APIKeyDelete
 }
 
-// Where appends a list predicates to the ApiKeyDelete builder.
+// Where appends a list predicates to the APIKeyDelete builder.
-func (_d *ApiKeyDeleteOne) Where(ps ...predicate.ApiKey) *ApiKeyDeleteOne {
+func (_d *APIKeyDeleteOne) Where(ps ...predicate.APIKey) *APIKeyDeleteOne {
 	_d._d.mutation.Where(ps...)
 	return _d
 }
 
 // Exec executes the deletion query.
-func (_d *ApiKeyDeleteOne) Exec(ctx context.Context) error {
+func (_d *APIKeyDeleteOne) Exec(ctx context.Context) error {
 	n, err := _d._d.Exec(ctx)
 	switch {
 	case err != nil:
@@ -81,7 +81,7 @@ func (_d *ApiKeyDeleteOne) Exec(ctx context.Context) error {
 }
 
 // ExecX is like Exec, but panics if an error occurs.
-func (_d *ApiKeyDeleteOne) ExecX(ctx context.Context) {
+func (_d *APIKeyDeleteOne) ExecX(ctx context.Context) {
 	if err := _d.Exec(ctx); err != nil {
 		panic(err)
 	}

backend/ent/apikey_query.go

@@ -19,13 +19,13 @@ import (
 	"github.com/Wei-Shaw/sub2api/ent/user"
 )
 
-// ApiKeyQuery is the builder for querying ApiKey entities.
+// APIKeyQuery is the builder for querying APIKey entities.
-type ApiKeyQuery struct {
+type APIKeyQuery struct {
 	config
 	ctx           *QueryContext
 	order         []apikey.OrderOption
 	inters        []Interceptor
-	predicates    []predicate.ApiKey
+	predicates    []predicate.APIKey
 	withUser      *UserQuery
 	withGroup     *GroupQuery
 	withUsageLogs *UsageLogQuery
@@ -34,39 +34,39 @@ type ApiKeyQuery struct {
 	path func(context.Context) (*sql.Selector, error)
 }
 
-// Where adds a new predicate for the ApiKeyQuery builder.
+// Where adds a new predicate for the APIKeyQuery builder.
-func (_q *ApiKeyQuery) Where(ps ...predicate.ApiKey) *ApiKeyQuery {
+func (_q *APIKeyQuery) Where(ps ...predicate.APIKey) *APIKeyQuery {
 	_q.predicates = append(_q.predicates, ps...)
 	return _q
 }
 
 // Limit the number of records to be returned by this query.
-func (_q *ApiKeyQuery) Limit(limit int) *ApiKeyQuery {
+func (_q *APIKeyQuery) Limit(limit int) *APIKeyQuery {
 	_q.ctx.Limit = &limit
 	return _q
 }
 
 // Offset to start from.
-func (_q *ApiKeyQuery) Offset(offset int) *ApiKeyQuery {
+func (_q *APIKeyQuery) Offset(offset int) *APIKeyQuery {
 	_q.ctx.Offset = &offset
 	return _q
 }
 
 // Unique configures the query builder to filter duplicate records on query.
 // By default, unique is set to true, and can be disabled using this method.
-func (_q *ApiKeyQuery) Unique(unique bool) *ApiKeyQuery {
+func (_q *APIKeyQuery) Unique(unique bool) *APIKeyQuery {
 	_q.ctx.Unique = &unique
 	return _q
 }
 
 // Order specifies how the records should be ordered.
-func (_q *ApiKeyQuery) Order(o ...apikey.OrderOption) *ApiKeyQuery {
+func (_q *APIKeyQuery) Order(o ...apikey.OrderOption) *APIKeyQuery {
 	_q.order = append(_q.order, o...)
 	return _q
 }
 
 // QueryUser chains the current query on the "user" edge.
-func (_q *ApiKeyQuery) QueryUser() *UserQuery {
+func (_q *APIKeyQuery) QueryUser() *UserQuery {
 	query := (&UserClient{config: _q.config}).Query()
 	query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
 		if err := _q.prepareQuery(ctx); err != nil {
@@ -88,7 +88,7 @@ func (_q *ApiKeyQuery) QueryUser() *UserQuery {
 }
 
 // QueryGroup chains the current query on the "group" edge.
-func (_q *ApiKeyQuery) QueryGroup() *GroupQuery {
+func (_q *APIKeyQuery) QueryGroup() *GroupQuery {
 	query := (&GroupClient{config: _q.config}).Query()
 	query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
 		if err := _q.prepareQuery(ctx); err != nil {
@@ -110,7 +110,7 @@ func (_q *ApiKeyQuery) QueryGroup() *GroupQuery {
 }
 
 // QueryUsageLogs chains the current query on the "usage_logs" edge.
-func (_q *ApiKeyQuery) QueryUsageLogs() *UsageLogQuery {
+func (_q *APIKeyQuery) QueryUsageLogs() *UsageLogQuery {
 	query := (&UsageLogClient{config: _q.config}).Query()
 	query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
 		if err := _q.prepareQuery(ctx); err != nil {
@@ -131,9 +131,9 @@ func (_q *ApiKeyQuery) QueryUsageLogs() *UsageLogQuery {
 	return query
 }
 
-// First returns the first ApiKey entity from the query.
+// First returns the first APIKey entity from the query.
-// Returns a *NotFoundError when no ApiKey was found.
+// Returns a *NotFoundError when no APIKey was found.
-func (_q *ApiKeyQuery) First(ctx context.Context) (*ApiKey, error) {
+func (_q *APIKeyQuery) First(ctx context.Context) (*APIKey, error) {
 	nodes, err := _q.Limit(1).All(setContextOp(ctx, _q.ctx, ent.OpQueryFirst))
 	if err != nil {
 		return nil, err
@@ -145,7 +145,7 @@ func (_q *ApiKeyQuery) First(ctx context.Context) (*ApiKey, error) {
 }
 
 // FirstX is like First, but panics if an error occurs.
-func (_q *ApiKeyQuery) FirstX(ctx context.Context) *ApiKey {
+func (_q *APIKeyQuery) FirstX(ctx context.Context) *APIKey {
 	node, err := _q.First(ctx)
 	if err != nil && !IsNotFound(err) {
 		panic(err)
@@ -153,9 +153,9 @@ func (_q *ApiKeyQuery) FirstX(ctx context.Context) *ApiKey {
 	return node
 }
 
-// FirstID returns the first ApiKey ID from the query.
+// FirstID returns the first APIKey ID from the query.
-// Returns a *NotFoundError when no ApiKey ID was found.
+// Returns a *NotFoundError when no APIKey ID was found.
-func (_q *ApiKeyQuery) FirstID(ctx context.Context) (id int64, err error) {
+func (_q *APIKeyQuery) FirstID(ctx context.Context) (id int64, err error) {
 	var ids []int64
 	if ids, err = _q.Limit(1).IDs(setContextOp(ctx, _q.ctx, ent.OpQueryFirstID)); err != nil {
 		return
@@ -168,7 +168,7 @@ func (_q *ApiKeyQuery) FirstID(ctx context.Context) (id int64, err error) {
 }
 
 // FirstIDX is like FirstID, but panics if an error occurs.
-func (_q *ApiKeyQuery) FirstIDX(ctx context.Context) int64 {
+func (_q *APIKeyQuery) FirstIDX(ctx context.Context) int64 {
 	id, err := _q.FirstID(ctx)
 	if err != nil && !IsNotFound(err) {
 		panic(err)
@@ -176,10 +176,10 @@ func (_q *ApiKeyQuery) FirstIDX(ctx context.Context) int64 {
 	return id
 }
 
-// Only returns a single ApiKey entity found by the query, ensuring it only returns one.
+// Only returns a single APIKey entity found by the query, ensuring it only returns one.
-// Returns a *NotSingularError when more than one ApiKey entity is found.
+// Returns a *NotSingularError when more than one APIKey entity is found.
-// Returns a *NotFoundError when no ApiKey entities are found.
+// Returns a *NotFoundError when no APIKey entities are found.
-func (_q *ApiKeyQuery) Only(ctx context.Context) (*ApiKey, error) {
+func (_q *APIKeyQuery) Only(ctx context.Context) (*APIKey, error) {
 	nodes, err := _q.Limit(2).All(setContextOp(ctx, _q.ctx, ent.OpQueryOnly))
 	if err != nil {
 		return nil, err
@@ -195,7 +195,7 @@ func (_q *ApiKeyQuery) Only(ctx context.Context) (*ApiKey, error) {
 }
 
 // OnlyX is like Only, but panics if an error occurs.
-func (_q *ApiKeyQuery) OnlyX(ctx context.Context) *ApiKey {
+func (_q *APIKeyQuery) OnlyX(ctx context.Context) *APIKey {
 	node, err := _q.Only(ctx)
 	if err != nil {
 		panic(err)
@@ -203,10 +203,10 @@ func (_q *ApiKeyQuery) OnlyX(ctx context.Context) *ApiKey {
 	return node
 }
 
-// OnlyID is like Only, but returns the only ApiKey ID in the query.
+// OnlyID is like Only, but returns the only APIKey ID in the query.
-// Returns a *NotSingularError when more than one ApiKey ID is found.
+// Returns a *NotSingularError when more than one APIKey ID is found.
 // Returns a *NotFoundError when no entities are found.
-func (_q *ApiKeyQuery) OnlyID(ctx context.Context) (id int64, err error) {
+func (_q *APIKeyQuery) OnlyID(ctx context.Context) (id int64, err error) {
 	var ids []int64
 	if ids, err = _q.Limit(2).IDs(setContextOp(ctx, _q.ctx, ent.OpQueryOnlyID)); err != nil {
 		return
@@ -223,7 +223,7 @@ func (_q *ApiKeyQuery) OnlyID(ctx context.Context) (id int64, err error) {
 }
 
 // OnlyIDX is like OnlyID, but panics if an error occurs.
-func (_q *ApiKeyQuery) OnlyIDX(ctx context.Context) int64 {
+func (_q *APIKeyQuery) OnlyIDX(ctx context.Context) int64 {
 	id, err := _q.OnlyID(ctx)
 	if err != nil {
 		panic(err)
@@ -231,18 +231,18 @@ func (_q *ApiKeyQuery) OnlyIDX(ctx context.Context) int64 {
 	return id
 }
 
-// All executes the query and returns a list of ApiKeys.
+// All executes the query and returns a list of APIKeys.
-func (_q *ApiKeyQuery) All(ctx context.Context) ([]*ApiKey, error) {
+func (_q *APIKeyQuery) All(ctx context.Context) ([]*APIKey, error) {
 	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryAll)
 	if err := _q.prepareQuery(ctx); err != nil {
 		return nil, err
 	}
-	qr := querierAll[[]*ApiKey, *ApiKeyQuery]()
+	qr := querierAll[[]*APIKey, *APIKeyQuery]()
-	return withInterceptors[[]*ApiKey](ctx, _q, qr, _q.inters)
+	return withInterceptors[[]*APIKey](ctx, _q, qr, _q.inters)
 }
 
 // AllX is like All, but panics if an error occurs.
-func (_q *ApiKeyQuery) AllX(ctx context.Context) []*ApiKey {
+func (_q *APIKeyQuery) AllX(ctx context.Context) []*APIKey {
 	nodes, err := _q.All(ctx)
 	if err != nil {
 		panic(err)
@@ -250,8 +250,8 @@ func (_q *ApiKeyQuery) AllX(ctx context.Context) []*ApiKey {
 	return nodes
 }
 
-// IDs executes the query and returns a list of ApiKey IDs.
+// IDs executes the query and returns a list of APIKey IDs.
-func (_q *ApiKeyQuery) IDs(ctx context.Context) (ids []int64, err error) {
+func (_q *APIKeyQuery) IDs(ctx context.Context) (ids []int64, err error) {
 	if _q.ctx.Unique == nil && _q.path != nil {
 		_q.Unique(true)
 	}
@@ -263,7 +263,7 @@ func (_q *ApiKeyQuery) IDs(ctx context.Context) (ids []int64, err error) {
 }
 
 // IDsX is like IDs, but panics if an error occurs.
-func (_q *ApiKeyQuery) IDsX(ctx context.Context) []int64 {
+func (_q *APIKeyQuery) IDsX(ctx context.Context) []int64 {
 	ids, err := _q.IDs(ctx)
 	if err != nil {
 		panic(err)
@@ -272,16 +272,16 @@ func (_q *ApiKeyQuery) IDsX(ctx context.Context) []int64 {
 }
 
 // Count returns the count of the given query.
-func (_q *ApiKeyQuery) Count(ctx context.Context) (int, error) {
+func (_q *APIKeyQuery) Count(ctx context.Context) (int, error) {
 	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryCount)
 	if err := _q.prepareQuery(ctx); err != nil {
 		return 0, err
 	}
-	return withInterceptors[int](ctx, _q, querierCount[*ApiKeyQuery](), _q.inters)
+	return withInterceptors[int](ctx, _q, querierCount[*APIKeyQuery](), _q.inters)
 }
 
 // CountX is like Count, but panics if an error occurs.
-func (_q *ApiKeyQuery) CountX(ctx context.Context) int {
+func (_q *APIKeyQuery) CountX(ctx context.Context) int {
 	count, err := _q.Count(ctx)
 	if err != nil {
 		panic(err)
@@ -290,7 +290,7 @@ func (_q *ApiKeyQuery) CountX(ctx context.Context) int {
 }
 
 // Exist returns true if the query has elements in the graph.
-func (_q *ApiKeyQuery) Exist(ctx context.Context) (bool, error) {
+func (_q *APIKeyQuery) Exist(ctx context.Context) (bool, error) {
 	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryExist)
 	switch _, err := _q.FirstID(ctx); {
 	case IsNotFound(err):
@@ -303,7 +303,7 @@ func (_q *ApiKeyQuery) Exist(ctx context.Context) (bool, error) {
 }
 
 // ExistX is like Exist, but panics if an error occurs.
-func (_q *ApiKeyQuery) ExistX(ctx context.Context) bool {
+func (_q *APIKeyQuery) ExistX(ctx context.Context) bool {
 	exist, err := _q.Exist(ctx)
 	if err != nil {
 		panic(err)
@@ -311,18 +311,18 @@ func (_q *ApiKeyQuery) ExistX(ctx context.Context) bool {
 	return exist
 }
 
-// Clone returns a duplicate of the ApiKeyQuery builder, including all associated steps. It can be
+// Clone returns a duplicate of the APIKeyQuery builder, including all associated steps. It can be
 // used to prepare common query builders and use them differently after the clone is made.
-func (_q *ApiKeyQuery) Clone() *ApiKeyQuery {
+func (_q *APIKeyQuery) Clone() *APIKeyQuery {
 	if _q == nil {
 		return nil
 	}
-	return &ApiKeyQuery{
+	return &APIKeyQuery{
 		config:        _q.config,
 		ctx:           _q.ctx.Clone(),
 		order:         append([]apikey.OrderOption{}, _q.order...),
 		inters:        append([]Interceptor{}, _q.inters...),
-		predicates:    append([]predicate.ApiKey{}, _q.predicates...),
+		predicates:    append([]predicate.APIKey{}, _q.predicates...),
 		withUser:      _q.withUser.Clone(),
 		withGroup:     _q.withGroup.Clone(),
 		withUsageLogs: _q.withUsageLogs.Clone(),
@@ -334,7 +334,7 @@ func (_q *ApiKeyQuery) Clone() *ApiKeyQuery {
 
 // WithUser tells the query-builder to eager-load the nodes that are connected to
 // the "user" edge. The optional arguments are used to configure the query builder of the edge.
-func (_q *ApiKeyQuery) WithUser(opts ...func(*UserQuery)) *ApiKeyQuery {
+func (_q *APIKeyQuery) WithUser(opts ...func(*UserQuery)) *APIKeyQuery {
 	query := (&UserClient{config: _q.config}).Query()
 	for _, opt := range opts {
 		opt(query)
@@ -345,7 +345,7 @@ func (_q *ApiKeyQuery) WithUser(opts ...func(*UserQuery)) *ApiKeyQuery {
 
 // WithGroup tells the query-builder to eager-load the nodes that are connected to
 // the "group" edge. The optional arguments are used to configure the query builder of the edge.
-func (_q *ApiKeyQuery) WithGroup(opts ...func(*GroupQuery)) *ApiKeyQuery {
+func (_q *APIKeyQuery) WithGroup(opts ...func(*GroupQuery)) *APIKeyQuery {
 	query := (&GroupClient{config: _q.config}).Query()
 	for _, opt := range opts {
 		opt(query)
@@ -356,7 +356,7 @@ func (_q *ApiKeyQuery) WithGroup(opts ...func(*GroupQuery)) *ApiKeyQuery {
 
 // WithUsageLogs tells the query-builder to eager-load the nodes that are connected to
 // the "usage_logs" edge. The optional arguments are used to configure the query builder of the edge.
-func (_q *ApiKeyQuery) WithUsageLogs(opts ...func(*UsageLogQuery)) *ApiKeyQuery {
+func (_q *APIKeyQuery) WithUsageLogs(opts ...func(*UsageLogQuery)) *APIKeyQuery {
 	query := (&UsageLogClient{config: _q.config}).Query()
 	for _, opt := range opts {
 		opt(query)
@@ -375,13 +375,13 @@ func (_q *ApiKeyQuery) WithUsageLogs(opts ...func(*UsageLogQuery)) *ApiKeyQuery
 //		Count int `json:"count,omitempty"`
 //	}
 //
-//	client.ApiKey.Query().
+//	client.APIKey.Query().
 //		GroupBy(apikey.FieldCreatedAt).
 //		Aggregate(ent.Count()).
 //		Scan(ctx, &v)
-func (_q *ApiKeyQuery) GroupBy(field string, fields ...string) *ApiKeyGroupBy {
+func (_q *APIKeyQuery) GroupBy(field string, fields ...string) *APIKeyGroupBy {
 	_q.ctx.Fields = append([]string{field}, fields...)
-	grbuild := &ApiKeyGroupBy{build: _q}
+	grbuild := &APIKeyGroupBy{build: _q}
 	grbuild.flds = &_q.ctx.Fields
 	grbuild.label = apikey.Label
 	grbuild.scan = grbuild.Scan
@@ -397,23 +397,23 @@ func (_q *ApiKeyQuery) GroupBy(field string, fields ...string) *ApiKeyGroupBy {
 //		CreatedAt time.Time `json:"created_at,omitempty"`
 //	}
 //
-//	client.ApiKey.Query().
+//	client.APIKey.Query().
 //		Select(apikey.FieldCreatedAt).
 //		Scan(ctx, &v)
-func (_q *ApiKeyQuery) Select(fields ...string) *ApiKeySelect {
+func (_q *APIKeyQuery) Select(fields ...string) *APIKeySelect {
 	_q.ctx.Fields = append(_q.ctx.Fields, fields...)
-	sbuild := &ApiKeySelect{ApiKeyQuery: _q}
+	sbuild := &APIKeySelect{APIKeyQuery: _q}
 	sbuild.label = apikey.Label
 	sbuild.flds, sbuild.scan = &_q.ctx.Fields, sbuild.Scan
 	return sbuild
 }
 
-// Aggregate returns a ApiKeySelect configured with the given aggregations.
+// Aggregate returns a APIKeySelect configured with the given aggregations.
-func (_q *ApiKeyQuery) Aggregate(fns ...AggregateFunc) *ApiKeySelect {
+func (_q *APIKeyQuery) Aggregate(fns ...AggregateFunc) *APIKeySelect {
 	return _q.Select().Aggregate(fns...)
 }
 
-func (_q *ApiKeyQuery) prepareQuery(ctx context.Context) error {
+func (_q *APIKeyQuery) prepareQuery(ctx context.Context) error {
 	for _, inter := range _q.inters {
 		if inter == nil {
 			return fmt.Errorf("ent: uninitialized interceptor (forgotten import ent/runtime?)")
@@ -439,9 +439,9 @@ func (_q *ApiKeyQuery) prepareQuery(ctx context.Context) error {
 	return nil
 }
 
-func (_q *ApiKeyQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*ApiKey, error) {
+func (_q *APIKeyQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*APIKey, error) {
 	var (
-		nodes       = []*ApiKey{}
+		nodes       = []*APIKey{}
 		_spec       = _q.querySpec()
 		loadedTypes = [3]bool{
 			_q.withUser != nil,
@@ -450,10 +450,10 @@ func (_q *ApiKeyQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*ApiKe
 		}
 	)
 	_spec.ScanValues = func(columns []string) ([]any, error) {
-		return (*ApiKey).scanValues(nil, columns)
+		return (*APIKey).scanValues(nil, columns)
 	}
 	_spec.Assign = func(columns []string, values []any) error {
-		node := &ApiKey{config: _q.config}
+		node := &APIKey{config: _q.config}
 		nodes = append(nodes, node)
 		node.Edges.loadedTypes = loadedTypes
 		return node.assignValues(columns, values)
@@ -469,29 +469,29 @@ func (_q *ApiKeyQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*ApiKe
 	}
 	if query := _q.withUser; query != nil {
 		if err := _q.loadUser(ctx, query, nodes, nil,
-			func(n *ApiKey, e *User) { n.Edges.User = e }); err != nil {
+			func(n *APIKey, e *User) { n.Edges.User = e }); err != nil {
 			return nil, err
 		}
 	}
 	if query := _q.withGroup; query != nil {
 		if err := _q.loadGroup(ctx, query, nodes, nil,
-			func(n *ApiKey, e *Group) { n.Edges.Group = e }); err != nil {
+			func(n *APIKey, e *Group) { n.Edges.Group = e }); err != nil {
 			return nil, err
 		}
 	}
 	if query := _q.withUsageLogs; query != nil {
 		if err := _q.loadUsageLogs(ctx, query, nodes,
-			func(n *ApiKey) { n.Edges.UsageLogs = []*UsageLog{} },
+			func(n *APIKey) { n.Edges.UsageLogs = []*UsageLog{} },
-			func(n *ApiKey, e *UsageLog) { n.Edges.UsageLogs = append(n.Edges.UsageLogs, e) }); err != nil {
+			func(n *APIKey, e *UsageLog) { n.Edges.UsageLogs = append(n.Edges.UsageLogs, e) }); err != nil {
 			return nil, err
 		}
 	}
 	return nodes, nil
 }
 
-func (_q *ApiKeyQuery) loadUser(ctx context.Context, query *UserQuery, nodes []*ApiKey, init func(*ApiKey), assign func(*ApiKey, *User)) error {
+func (_q *APIKeyQuery) loadUser(ctx context.Context, query *UserQuery, nodes []*APIKey, init func(*APIKey), assign func(*APIKey, *User)) error {
 	ids := make([]int64, 0, len(nodes))
-	nodeids := make(map[int64][]*ApiKey)
+	nodeids := make(map[int64][]*APIKey)
 	for i := range nodes {
 		fk := nodes[i].UserID
 		if _, ok := nodeids[fk]; !ok {
@@ -518,9 +518,9 @@ func (_q *ApiKeyQuery) loadUser(ctx context.Context, query *UserQuery, nodes []*
 	}
 	return nil
 }
-func (_q *ApiKeyQuery) loadGroup(ctx context.Context, query *GroupQuery, nodes []*ApiKey, init func(*ApiKey), assign func(*ApiKey, *Group)) error {
+func (_q *APIKeyQuery) loadGroup(ctx context.Context, query *GroupQuery, nodes []*APIKey, init func(*APIKey), assign func(*APIKey, *Group)) error {
 	ids := make([]int64, 0, len(nodes))
-	nodeids := make(map[int64][]*ApiKey)
+	nodeids := make(map[int64][]*APIKey)
 	for i := range nodes {
 		if nodes[i].GroupID == nil {
 			continue
@@ -550,9 +550,9 @@ func (_q *ApiKeyQuery) loadGroup(ctx context.Context, query *GroupQuery, nodes [
 	}
 	return nil
 }
-func (_q *ApiKeyQuery) loadUsageLogs(ctx context.Context, query *UsageLogQuery, nodes []*ApiKey, init func(*ApiKey), assign func(*ApiKey, *UsageLog)) error {
+func (_q *APIKeyQuery) loadUsageLogs(ctx context.Context, query *UsageLogQuery, nodes []*APIKey, init func(*APIKey), assign func(*APIKey, *UsageLog)) error {
 	fks := make([]driver.Value, 0, len(nodes))
-	nodeids := make(map[int64]*ApiKey)
+	nodeids := make(map[int64]*APIKey)
 	for i := range nodes {
 		fks = append(fks, nodes[i].ID)
 		nodeids[nodes[i].ID] = nodes[i]
@@ -581,7 +581,7 @@ func (_q *ApiKeyQuery) loadUsageLogs(ctx context.Context, query *UsageLogQuery,
 	return nil
 }
 
-func (_q *ApiKeyQuery) sqlCount(ctx context.Context) (int, error) {
+func (_q *APIKeyQuery) sqlCount(ctx context.Context) (int, error) {
 	_spec := _q.querySpec()
 	_spec.Node.Columns = _q.ctx.Fields
 	if len(_q.ctx.Fields) > 0 {
@@ -590,7 +590,7 @@ func (_q *ApiKeyQuery) sqlCount(ctx context.Context) (int, error) {
 	return sqlgraph.CountNodes(ctx, _q.driver, _spec)
 }
 
-func (_q *ApiKeyQuery) querySpec() *sqlgraph.QuerySpec {
+func (_q *APIKeyQuery) querySpec() *sqlgraph.QuerySpec {
 	_spec := sqlgraph.NewQuerySpec(apikey.Table, apikey.Columns, sqlgraph.NewFieldSpec(apikey.FieldID, field.TypeInt64))
 	_spec.From = _q.sql
 	if unique := _q.ctx.Unique; unique != nil {
@@ -636,7 +636,7 @@ func (_q *ApiKeyQuery) querySpec() *sqlgraph.QuerySpec {
 	return _spec
 }
 
-func (_q *ApiKeyQuery) sqlQuery(ctx context.Context) *sql.Selector {
+func (_q *APIKeyQuery) sqlQuery(ctx context.Context) *sql.Selector {
 	builder := sql.Dialect(_q.driver.Dialect())
 	t1 := builder.Table(apikey.Table)
 	columns := _q.ctx.Fields
@@ -668,28 +668,28 @@ func (_q *ApiKeyQuery) sqlQuery(ctx context.Context) *sql.Selector {
 	return selector
 }
 
-// ApiKeyGroupBy is the group-by builder for ApiKey entities.
+// APIKeyGroupBy is the group-by builder for APIKey entities.
-type ApiKeyGroupBy struct {
+type APIKeyGroupBy struct {
 	selector
-	build *ApiKeyQuery
+	build *APIKeyQuery
 }
 
 // Aggregate adds the given aggregation functions to the group-by query.
-func (_g *ApiKeyGroupBy) Aggregate(fns ...AggregateFunc) *ApiKeyGroupBy {
+func (_g *APIKeyGroupBy) Aggregate(fns ...AggregateFunc) *APIKeyGroupBy {
 	_g.fns = append(_g.fns, fns...)
 	return _g
 }
 
 // Scan applies the selector query and scans the result into the given value.
-func (_g *ApiKeyGroupBy) Scan(ctx context.Context, v any) error {
+func (_g *APIKeyGroupBy) Scan(ctx context.Context, v any) error {
 	ctx = setContextOp(ctx, _g.build.ctx, ent.OpQueryGroupBy)
 	if err := _g.build.prepareQuery(ctx); err != nil {
 		return err
 	}
-	return scanWithInterceptors[*ApiKeyQuery, *ApiKeyGroupBy](ctx, _g.build, _g, _g.build.inters, v)
+	return scanWithInterceptors[*APIKeyQuery, *APIKeyGroupBy](ctx, _g.build, _g, _g.build.inters, v)
 }
 
-func (_g *ApiKeyGroupBy) sqlScan(ctx context.Context, root *ApiKeyQuery, v any) error {
+func (_g *APIKeyGroupBy) sqlScan(ctx context.Context, root *APIKeyQuery, v any) error {
 	selector := root.sqlQuery(ctx).Select()
 	aggregation := make([]string, 0, len(_g.fns))
 	for _, fn := range _g.fns {
@@ -716,28 +716,28 @@ func (_g *ApiKeyGroupBy) sqlScan(ctx context.Context, root *ApiKeyQuery, v any)
 	return sql.ScanSlice(rows, v)
 }
 
-// ApiKeySelect is the builder for selecting fields of ApiKey entities.
+// APIKeySelect is the builder for selecting fields of APIKey entities.
-type ApiKeySelect struct {
+type APIKeySelect struct {
-	*ApiKeyQuery
+	*APIKeyQuery
 	selector
 }
 
 // Aggregate adds the given aggregation functions to the selector query.
-func (_s *ApiKeySelect) Aggregate(fns ...AggregateFunc) *ApiKeySelect {
+func (_s *APIKeySelect) Aggregate(fns ...AggregateFunc) *APIKeySelect {
 	_s.fns = append(_s.fns, fns...)
 	return _s
 }
 
 // Scan applies the selector query and scans the result into the given value.
-func (_s *ApiKeySelect) Scan(ctx context.Context, v any) error {
+func (_s *APIKeySelect) Scan(ctx context.Context, v any) error {
 	ctx = setContextOp(ctx, _s.ctx, ent.OpQuerySelect)
 	if err := _s.prepareQuery(ctx); err != nil {
 		return err
 	}
-	return scanWithInterceptors[*ApiKeyQuery, *ApiKeySelect](ctx, _s.ApiKeyQuery, _s, _s.inters, v)
+	return scanWithInterceptors[*APIKeyQuery, *APIKeySelect](ctx, _s.APIKeyQuery, _s, _s.inters, v)
 }
 
-func (_s *ApiKeySelect) sqlScan(ctx context.Context, root *ApiKeyQuery, v any) error {
+func (_s *APIKeySelect) sqlScan(ctx context.Context, root *APIKeyQuery, v any) error {
 	selector := root.sqlQuery(ctx)
 	aggregation := make([]string, 0, len(_s.fns))
 	for _, fn := range _s.fns {

backend/ent/apikey_update.go

@@ -18,33 +18,33 @@ import (
 	"github.com/Wei-Shaw/sub2api/ent/user"
 )
 
-// ApiKeyUpdate is the builder for updating ApiKey entities.
+// APIKeyUpdate is the builder for updating APIKey entities.
-type ApiKeyUpdate struct {
+type APIKeyUpdate struct {
 	config
 	hooks    []Hook
-	mutation *ApiKeyMutation
+	mutation *APIKeyMutation
 }
 
-// Where appends a list predicates to the ApiKeyUpdate builder.
+// Where appends a list predicates to the APIKeyUpdate builder.
-func (_u *ApiKeyUpdate) Where(ps ...predicate.ApiKey) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) Where(ps ...predicate.APIKey) *APIKeyUpdate {
 	_u.mutation.Where(ps...)
 	return _u
 }
 
 // SetUpdatedAt sets the "updated_at" field.
-func (_u *ApiKeyUpdate) SetUpdatedAt(v time.Time) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) SetUpdatedAt(v time.Time) *APIKeyUpdate {
 	_u.mutation.SetUpdatedAt(v)
 	return _u
 }
 
 // SetDeletedAt sets the "deleted_at" field.
-func (_u *ApiKeyUpdate) SetDeletedAt(v time.Time) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) SetDeletedAt(v time.Time) *APIKeyUpdate {
 	_u.mutation.SetDeletedAt(v)
 	return _u
 }
 
 // SetNillableDeletedAt sets the "deleted_at" field if the given value is not nil.
-func (_u *ApiKeyUpdate) SetNillableDeletedAt(v *time.Time) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) SetNillableDeletedAt(v *time.Time) *APIKeyUpdate {
 	if v != nil {
 		_u.SetDeletedAt(*v)
 	}
@@ -52,19 +52,19 @@ func (_u *ApiKeyUpdate) SetNillableDeletedAt(v *time.Time) *ApiKeyUpdate {
 }
 
 // ClearDeletedAt clears the value of the "deleted_at" field.
-func (_u *ApiKeyUpdate) ClearDeletedAt() *ApiKeyUpdate {
+func (_u *APIKeyUpdate) ClearDeletedAt() *APIKeyUpdate {
 	_u.mutation.ClearDeletedAt()
 	return _u
 }
 
 // SetUserID sets the "user_id" field.
-func (_u *ApiKeyUpdate) SetUserID(v int64) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) SetUserID(v int64) *APIKeyUpdate {
 	_u.mutation.SetUserID(v)
 	return _u
 }
 
 // SetNillableUserID sets the "user_id" field if the given value is not nil.
-func (_u *ApiKeyUpdate) SetNillableUserID(v *int64) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) SetNillableUserID(v *int64) *APIKeyUpdate {
 	if v != nil {
 		_u.SetUserID(*v)
 	}
@@ -72,13 +72,13 @@ func (_u *ApiKeyUpdate) SetNillableUserID(v *int64) *ApiKeyUpdate {
 }
 
 // SetKey sets the "key" field.
-func (_u *ApiKeyUpdate) SetKey(v string) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) SetKey(v string) *APIKeyUpdate {
 	_u.mutation.SetKey(v)
 	return _u
 }
 
 // SetNillableKey sets the "key" field if the given value is not nil.
-func (_u *ApiKeyUpdate) SetNillableKey(v *string) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) SetNillableKey(v *string) *APIKeyUpdate {
 	if v != nil {
 		_u.SetKey(*v)
 	}
@@ -86,13 +86,13 @@ func (_u *ApiKeyUpdate) SetNillableKey(v *string) *ApiKeyUpdate {
 }
 
 // SetName sets the "name" field.
-func (_u *ApiKeyUpdate) SetName(v string) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) SetName(v string) *APIKeyUpdate {
 	_u.mutation.SetName(v)
 	return _u
 }
 
 // SetNillableName sets the "name" field if the given value is not nil.
-func (_u *ApiKeyUpdate) SetNillableName(v *string) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) SetNillableName(v *string) *APIKeyUpdate {
 	if v != nil {
 		_u.SetName(*v)
 	}
@@ -100,13 +100,13 @@ func (_u *ApiKeyUpdate) SetNillableName(v *string) *ApiKeyUpdate {
 }
 
 // SetGroupID sets the "group_id" field.
-func (_u *ApiKeyUpdate) SetGroupID(v int64) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) SetGroupID(v int64) *APIKeyUpdate {
 	_u.mutation.SetGroupID(v)
 	return _u
 }
 
 // SetNillableGroupID sets the "group_id" field if the given value is not nil.
-func (_u *ApiKeyUpdate) SetNillableGroupID(v *int64) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) SetNillableGroupID(v *int64) *APIKeyUpdate {
 	if v != nil {
 		_u.SetGroupID(*v)
 	}
@@ -114,19 +114,19 @@ func (_u *ApiKeyUpdate) SetNillableGroupID(v *int64) *ApiKeyUpdate {
 }
 
 // ClearGroupID clears the value of the "group_id" field.
-func (_u *ApiKeyUpdate) ClearGroupID() *ApiKeyUpdate {
+func (_u *APIKeyUpdate) ClearGroupID() *APIKeyUpdate {
 	_u.mutation.ClearGroupID()
 	return _u
 }
 
 // SetStatus sets the "status" field.
-func (_u *ApiKeyUpdate) SetStatus(v string) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) SetStatus(v string) *APIKeyUpdate {
 	_u.mutation.SetStatus(v)
 	return _u
 }
 
 // SetNillableStatus sets the "status" field if the given value is not nil.
-func (_u *ApiKeyUpdate) SetNillableStatus(v *string) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) SetNillableStatus(v *string) *APIKeyUpdate {
 	if v != nil {
 		_u.SetStatus(*v)
 	}
@@ -134,23 +134,23 @@ func (_u *ApiKeyUpdate) SetNillableStatus(v *string) *ApiKeyUpdate {
 }
 
 // SetUser sets the "user" edge to the User entity.
-func (_u *ApiKeyUpdate) SetUser(v *User) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) SetUser(v *User) *APIKeyUpdate {
 	return _u.SetUserID(v.ID)
 }
 
 // SetGroup sets the "group" edge to the Group entity.
-func (_u *ApiKeyUpdate) SetGroup(v *Group) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) SetGroup(v *Group) *APIKeyUpdate {
 	return _u.SetGroupID(v.ID)
 }
 
 // AddUsageLogIDs adds the "usage_logs" edge to the UsageLog entity by IDs.
-func (_u *ApiKeyUpdate) AddUsageLogIDs(ids ...int64) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) AddUsageLogIDs(ids ...int64) *APIKeyUpdate {
 	_u.mutation.AddUsageLogIDs(ids...)
 	return _u
 }
 
 // AddUsageLogs adds the "usage_logs" edges to the UsageLog entity.
-func (_u *ApiKeyUpdate) AddUsageLogs(v ...*UsageLog) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) AddUsageLogs(v ...*UsageLog) *APIKeyUpdate {
 	ids := make([]int64, len(v))
 	for i := range v {
 		ids[i] = v[i].ID
@@ -158,37 +158,37 @@ func (_u *ApiKeyUpdate) AddUsageLogs(v ...*UsageLog) *ApiKeyUpdate {
 	return _u.AddUsageLogIDs(ids...)
 }
 
-// Mutation returns the ApiKeyMutation object of the builder.
+// Mutation returns the APIKeyMutation object of the builder.
-func (_u *ApiKeyUpdate) Mutation() *ApiKeyMutation {
+func (_u *APIKeyUpdate) Mutation() *APIKeyMutation {
 	return _u.mutation
 }
 
 // ClearUser clears the "user" edge to the User entity.
-func (_u *ApiKeyUpdate) ClearUser() *ApiKeyUpdate {
+func (_u *APIKeyUpdate) ClearUser() *APIKeyUpdate {
 	_u.mutation.ClearUser()
 	return _u
 }
 
 // ClearGroup clears the "group" edge to the Group entity.
-func (_u *ApiKeyUpdate) ClearGroup() *ApiKeyUpdate {
+func (_u *APIKeyUpdate) ClearGroup() *APIKeyUpdate {
 	_u.mutation.ClearGroup()
 	return _u
 }
 
 // ClearUsageLogs clears all "usage_logs" edges to the UsageLog entity.
-func (_u *ApiKeyUpdate) ClearUsageLogs() *ApiKeyUpdate {
+func (_u *APIKeyUpdate) ClearUsageLogs() *APIKeyUpdate {
 	_u.mutation.ClearUsageLogs()
 	return _u
 }
 
 // RemoveUsageLogIDs removes the "usage_logs" edge to UsageLog entities by IDs.
-func (_u *ApiKeyUpdate) RemoveUsageLogIDs(ids ...int64) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) RemoveUsageLogIDs(ids ...int64) *APIKeyUpdate {
 	_u.mutation.RemoveUsageLogIDs(ids...)
 	return _u
 }
 
 // RemoveUsageLogs removes "usage_logs" edges to UsageLog entities.
-func (_u *ApiKeyUpdate) RemoveUsageLogs(v ...*UsageLog) *ApiKeyUpdate {
+func (_u *APIKeyUpdate) RemoveUsageLogs(v ...*UsageLog) *APIKeyUpdate {
 	ids := make([]int64, len(v))
 	for i := range v {
 		ids[i] = v[i].ID
@@ -197,7 +197,7 @@ func (_u *ApiKeyUpdate) RemoveUsageLogs(v ...*UsageLog) *ApiKeyUpdate {
 }
 
 // Save executes the query and returns the number of nodes affected by the update operation.
-func (_u *ApiKeyUpdate) Save(ctx context.Context) (int, error) {
+func (_u *APIKeyUpdate) Save(ctx context.Context) (int, error) {
 	if err := _u.defaults(); err != nil {
 		return 0, err
 	}
@@ -205,7 +205,7 @@ func (_u *ApiKeyUpdate) Save(ctx context.Context) (int, error) {
 }
 
 // SaveX is like Save, but panics if an error occurs.
-func (_u *ApiKeyUpdate) SaveX(ctx context.Context) int {
+func (_u *APIKeyUpdate) SaveX(ctx context.Context) int {
 	affected, err := _u.Save(ctx)
 	if err != nil {
 		panic(err)
@@ -214,20 +214,20 @@ func (_u *ApiKeyUpdate) SaveX(ctx context.Context) int {
 }
 
 // Exec executes the query.
-func (_u *ApiKeyUpdate) Exec(ctx context.Context) error {
+func (_u *APIKeyUpdate) Exec(ctx context.Context) error {
 	_, err := _u.Save(ctx)
 	return err
 }
 
 // ExecX is like Exec, but panics if an error occurs.
-func (_u *ApiKeyUpdate) ExecX(ctx context.Context) {
+func (_u *APIKeyUpdate) ExecX(ctx context.Context) {
 	if err := _u.Exec(ctx); err != nil {
 		panic(err)
 	}
 }
 
 // defaults sets the default values of the builder before save.
-func (_u *ApiKeyUpdate) defaults() error {
+func (_u *APIKeyUpdate) defaults() error {
 	if _, ok := _u.mutation.UpdatedAt(); !ok {
 		if apikey.UpdateDefaultUpdatedAt == nil {
 			return fmt.Errorf("ent: uninitialized apikey.UpdateDefaultUpdatedAt (forgotten import ent/runtime?)")
@@ -239,29 +239,29 @@ func (_u *ApiKeyUpdate) defaults() error {
 }
 
 // check runs all checks and user-defined validators on the builder.
-func (_u *ApiKeyUpdate) check() error {
+func (_u *APIKeyUpdate) check() error {
 	if v, ok := _u.mutation.Key(); ok {
 		if err := apikey.KeyValidator(v); err != nil {
-			return &ValidationError{Name: "key", err: fmt.Errorf(`ent: validator failed for field "ApiKey.key": %w`, err)}
+			return &ValidationError{Name: "key", err: fmt.Errorf(`ent: validator failed for field "APIKey.key": %w`, err)}
 		}
 	}
 	if v, ok := _u.mutation.Name(); ok {
 		if err := apikey.NameValidator(v); err != nil {
-			return &ValidationError{Name: "name", err: fmt.Errorf(`ent: validator failed for field "ApiKey.name": %w`, err)}
+			return &ValidationError{Name: "name", err: fmt.Errorf(`ent: validator failed for field "APIKey.name": %w`, err)}
 		}
 	}
 	if v, ok := _u.mutation.Status(); ok {
 		if err := apikey.StatusValidator(v); err != nil {
-			return &ValidationError{Name: "status", err: fmt.Errorf(`ent: validator failed for field "ApiKey.status": %w`, err)}
+			return &ValidationError{Name: "status", err: fmt.Errorf(`ent: validator failed for field "APIKey.status": %w`, err)}
 		}
 	}
 	if _u.mutation.UserCleared() && len(_u.mutation.UserIDs()) > 0 {
-		return errors.New(`ent: clearing a required unique edge "ApiKey.user"`)
+		return errors.New(`ent: clearing a required unique edge "APIKey.user"`)
 	}
 	return nil
 }
 
-func (_u *ApiKeyUpdate) sqlSave(ctx context.Context) (_node int, err error) {
+func (_u *APIKeyUpdate) sqlSave(ctx context.Context) (_node int, err error) {
 	if err := _u.check(); err != nil {
 		return _node, err
 	}
@@ -406,28 +406,28 @@ func (_u *ApiKeyUpdate) sqlSave(ctx context.Context) (_node int, err error) {
 	return _node, nil
 }
 
-// ApiKeyUpdateOne is the builder for updating a single ApiKey entity.
+// APIKeyUpdateOne is the builder for updating a single APIKey entity.
-type ApiKeyUpdateOne struct {
+type APIKeyUpdateOne struct {
 	config
 	fields   []string
 	hooks    []Hook
-	mutation *ApiKeyMutation
+	mutation *APIKeyMutation
 }
 
 // SetUpdatedAt sets the "updated_at" field.
-func (_u *ApiKeyUpdateOne) SetUpdatedAt(v time.Time) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) SetUpdatedAt(v time.Time) *APIKeyUpdateOne {
 	_u.mutation.SetUpdatedAt(v)
 	return _u
 }
 
 // SetDeletedAt sets the "deleted_at" field.
-func (_u *ApiKeyUpdateOne) SetDeletedAt(v time.Time) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) SetDeletedAt(v time.Time) *APIKeyUpdateOne {
 	_u.mutation.SetDeletedAt(v)
 	return _u
 }
 
 // SetNillableDeletedAt sets the "deleted_at" field if the given value is not nil.
-func (_u *ApiKeyUpdateOne) SetNillableDeletedAt(v *time.Time) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) SetNillableDeletedAt(v *time.Time) *APIKeyUpdateOne {
 	if v != nil {
 		_u.SetDeletedAt(*v)
 	}
@@ -435,19 +435,19 @@ func (_u *ApiKeyUpdateOne) SetNillableDeletedAt(v *time.Time) *ApiKeyUpdateOne {
 }
 
 // ClearDeletedAt clears the value of the "deleted_at" field.
-func (_u *ApiKeyUpdateOne) ClearDeletedAt() *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) ClearDeletedAt() *APIKeyUpdateOne {
 	_u.mutation.ClearDeletedAt()
 	return _u
 }
 
 // SetUserID sets the "user_id" field.
-func (_u *ApiKeyUpdateOne) SetUserID(v int64) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) SetUserID(v int64) *APIKeyUpdateOne {
 	_u.mutation.SetUserID(v)
 	return _u
 }
 
 // SetNillableUserID sets the "user_id" field if the given value is not nil.
-func (_u *ApiKeyUpdateOne) SetNillableUserID(v *int64) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) SetNillableUserID(v *int64) *APIKeyUpdateOne {
 	if v != nil {
 		_u.SetUserID(*v)
 	}
@@ -455,13 +455,13 @@ func (_u *ApiKeyUpdateOne) SetNillableUserID(v *int64) *ApiKeyUpdateOne {
 }
 
 // SetKey sets the "key" field.
-func (_u *ApiKeyUpdateOne) SetKey(v string) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) SetKey(v string) *APIKeyUpdateOne {
 	_u.mutation.SetKey(v)
 	return _u
 }
 
 // SetNillableKey sets the "key" field if the given value is not nil.
-func (_u *ApiKeyUpdateOne) SetNillableKey(v *string) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) SetNillableKey(v *string) *APIKeyUpdateOne {
 	if v != nil {
 		_u.SetKey(*v)
 	}
@@ -469,13 +469,13 @@ func (_u *ApiKeyUpdateOne) SetNillableKey(v *string) *ApiKeyUpdateOne {
 }
 
 // SetName sets the "name" field.
-func (_u *ApiKeyUpdateOne) SetName(v string) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) SetName(v string) *APIKeyUpdateOne {
 	_u.mutation.SetName(v)
 	return _u
 }
 
 // SetNillableName sets the "name" field if the given value is not nil.
-func (_u *ApiKeyUpdateOne) SetNillableName(v *string) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) SetNillableName(v *string) *APIKeyUpdateOne {
 	if v != nil {
 		_u.SetName(*v)
 	}
@@ -483,13 +483,13 @@ func (_u *ApiKeyUpdateOne) SetNillableName(v *string) *ApiKeyUpdateOne {
 }
 
 // SetGroupID sets the "group_id" field.
-func (_u *ApiKeyUpdateOne) SetGroupID(v int64) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) SetGroupID(v int64) *APIKeyUpdateOne {
 	_u.mutation.SetGroupID(v)
 	return _u
 }
 
 // SetNillableGroupID sets the "group_id" field if the given value is not nil.
-func (_u *ApiKeyUpdateOne) SetNillableGroupID(v *int64) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) SetNillableGroupID(v *int64) *APIKeyUpdateOne {
 	if v != nil {
 		_u.SetGroupID(*v)
 	}
@@ -497,19 +497,19 @@ func (_u *ApiKeyUpdateOne) SetNillableGroupID(v *int64) *ApiKeyUpdateOne {
 }
 
 // ClearGroupID clears the value of the "group_id" field.
-func (_u *ApiKeyUpdateOne) ClearGroupID() *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) ClearGroupID() *APIKeyUpdateOne {
 	_u.mutation.ClearGroupID()
 	return _u
 }
 
 // SetStatus sets the "status" field.
-func (_u *ApiKeyUpdateOne) SetStatus(v string) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) SetStatus(v string) *APIKeyUpdateOne {
 	_u.mutation.SetStatus(v)
 	return _u
 }
 
 // SetNillableStatus sets the "status" field if the given value is not nil.
-func (_u *ApiKeyUpdateOne) SetNillableStatus(v *string) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) SetNillableStatus(v *string) *APIKeyUpdateOne {
 	if v != nil {
 		_u.SetStatus(*v)
 	}
@@ -517,23 +517,23 @@ func (_u *ApiKeyUpdateOne) SetNillableStatus(v *string) *ApiKeyUpdateOne {
 }
 
 // SetUser sets the "user" edge to the User entity.
-func (_u *ApiKeyUpdateOne) SetUser(v *User) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) SetUser(v *User) *APIKeyUpdateOne {
 	return _u.SetUserID(v.ID)
 }
 
 // SetGroup sets the "group" edge to the Group entity.
-func (_u *ApiKeyUpdateOne) SetGroup(v *Group) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) SetGroup(v *Group) *APIKeyUpdateOne {
 	return _u.SetGroupID(v.ID)
 }
 
 // AddUsageLogIDs adds the "usage_logs" edge to the UsageLog entity by IDs.
-func (_u *ApiKeyUpdateOne) AddUsageLogIDs(ids ...int64) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) AddUsageLogIDs(ids ...int64) *APIKeyUpdateOne {
 	_u.mutation.AddUsageLogIDs(ids...)
 	return _u
 }
 
 // AddUsageLogs adds the "usage_logs" edges to the UsageLog entity.
-func (_u *ApiKeyUpdateOne) AddUsageLogs(v ...*UsageLog) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) AddUsageLogs(v ...*UsageLog) *APIKeyUpdateOne {
 	ids := make([]int64, len(v))
 	for i := range v {
 		ids[i] = v[i].ID
@@ -541,37 +541,37 @@ func (_u *ApiKeyUpdateOne) AddUsageLogs(v ...*UsageLog) *ApiKeyUpdateOne {
 	return _u.AddUsageLogIDs(ids...)
 }
 
-// Mutation returns the ApiKeyMutation object of the builder.
+// Mutation returns the APIKeyMutation object of the builder.
-func (_u *ApiKeyUpdateOne) Mutation() *ApiKeyMutation {
+func (_u *APIKeyUpdateOne) Mutation() *APIKeyMutation {
 	return _u.mutation
 }
 
 // ClearUser clears the "user" edge to the User entity.
-func (_u *ApiKeyUpdateOne) ClearUser() *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) ClearUser() *APIKeyUpdateOne {
 	_u.mutation.ClearUser()
 	return _u
 }
 
 // ClearGroup clears the "group" edge to the Group entity.
-func (_u *ApiKeyUpdateOne) ClearGroup() *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) ClearGroup() *APIKeyUpdateOne {
 	_u.mutation.ClearGroup()
 	return _u
 }
 
 // ClearUsageLogs clears all "usage_logs" edges to the UsageLog entity.
-func (_u *ApiKeyUpdateOne) ClearUsageLogs() *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) ClearUsageLogs() *APIKeyUpdateOne {
 	_u.mutation.ClearUsageLogs()
 	return _u
 }
 
 // RemoveUsageLogIDs removes the "usage_logs" edge to UsageLog entities by IDs.
-func (_u *ApiKeyUpdateOne) RemoveUsageLogIDs(ids ...int64) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) RemoveUsageLogIDs(ids ...int64) *APIKeyUpdateOne {
 	_u.mutation.RemoveUsageLogIDs(ids...)
 	return _u
 }
 
 // RemoveUsageLogs removes "usage_logs" edges to UsageLog entities.
-func (_u *ApiKeyUpdateOne) RemoveUsageLogs(v ...*UsageLog) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) RemoveUsageLogs(v ...*UsageLog) *APIKeyUpdateOne {
 	ids := make([]int64, len(v))
 	for i := range v {
 		ids[i] = v[i].ID
@@ -579,21 +579,21 @@ func (_u *ApiKeyUpdateOne) RemoveUsageLogs(v ...*UsageLog) *ApiKeyUpdateOne {
 	return _u.RemoveUsageLogIDs(ids...)
 }
 
-// Where appends a list predicates to the ApiKeyUpdate builder.
+// Where appends a list predicates to the APIKeyUpdate builder.
-func (_u *ApiKeyUpdateOne) Where(ps ...predicate.ApiKey) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) Where(ps ...predicate.APIKey) *APIKeyUpdateOne {
 	_u.mutation.Where(ps...)
 	return _u
 }
 
 // Select allows selecting one or more fields (columns) of the returned entity.
 // The default is selecting all fields defined in the entity schema.
-func (_u *ApiKeyUpdateOne) Select(field string, fields ...string) *ApiKeyUpdateOne {
+func (_u *APIKeyUpdateOne) Select(field string, fields ...string) *APIKeyUpdateOne {
 	_u.fields = append([]string{field}, fields...)
 	return _u
 }
 
-// Save executes the query and returns the updated ApiKey entity.
+// Save executes the query and returns the updated APIKey entity.
-func (_u *ApiKeyUpdateOne) Save(ctx context.Context) (*ApiKey, error) {
+func (_u *APIKeyUpdateOne) Save(ctx context.Context) (*APIKey, error) {
 	if err := _u.defaults(); err != nil {
 		return nil, err
 	}
@@ -601,7 +601,7 @@ func (_u *ApiKeyUpdateOne) Save(ctx context.Context) (*ApiKey, error) {
 }
 
 // SaveX is like Save, but panics if an error occurs.
-func (_u *ApiKeyUpdateOne) SaveX(ctx context.Context) *ApiKey {
+func (_u *APIKeyUpdateOne) SaveX(ctx context.Context) *APIKey {
 	node, err := _u.Save(ctx)
 	if err != nil {
 		panic(err)
@@ -610,20 +610,20 @@ func (_u *ApiKeyUpdateOne) SaveX(ctx context.Context) *ApiKey {
 }
 
 // Exec executes the query on the entity.
-func (_u *ApiKeyUpdateOne) Exec(ctx context.Context) error {
+func (_u *APIKeyUpdateOne) Exec(ctx context.Context) error {
 	_, err := _u.Save(ctx)
 	return err
 }
 
 // ExecX is like Exec, but panics if an error occurs.
-func (_u *ApiKeyUpdateOne) ExecX(ctx context.Context) {
+func (_u *APIKeyUpdateOne) ExecX(ctx context.Context) {
 	if err := _u.Exec(ctx); err != nil {
 		panic(err)
 	}
 }
 
 // defaults sets the default values of the builder before save.
-func (_u *ApiKeyUpdateOne) defaults() error {
+func (_u *APIKeyUpdateOne) defaults() error {
 	if _, ok := _u.mutation.UpdatedAt(); !ok {
 		if apikey.UpdateDefaultUpdatedAt == nil {
 			return fmt.Errorf("ent: uninitialized apikey.UpdateDefaultUpdatedAt (forgotten import ent/runtime?)")
@@ -635,36 +635,36 @@ func (_u *ApiKeyUpdateOne) defaults() error {
 }
 
 // check runs all checks and user-defined validators on the builder.
-func (_u *ApiKeyUpdateOne) check() error {
+func (_u *APIKeyUpdateOne) check() error {
 	if v, ok := _u.mutation.Key(); ok {
 		if err := apikey.KeyValidator(v); err != nil {
-			return &ValidationError{Name: "key", err: fmt.Errorf(`ent: validator failed for field "ApiKey.key": %w`, err)}
+			return &ValidationError{Name: "key", err: fmt.Errorf(`ent: validator failed for field "APIKey.key": %w`, err)}
 		}
 	}
 	if v, ok := _u.mutation.Name(); ok {
 		if err := apikey.NameValidator(v); err != nil {
-			return &ValidationError{Name: "name", err: fmt.Errorf(`ent: validator failed for field "ApiKey.name": %w`, err)}
+			return &ValidationError{Name: "name", err: fmt.Errorf(`ent: validator failed for field "APIKey.name": %w`, err)}
 		}
 	}
 	if v, ok := _u.mutation.Status(); ok {
 		if err := apikey.StatusValidator(v); err != nil {
-			return &ValidationError{Name: "status", err: fmt.Errorf(`ent: validator failed for field "ApiKey.status": %w`, err)}
+			return &ValidationError{Name: "status", err: fmt.Errorf(`ent: validator failed for field "APIKey.status": %w`, err)}
 		}
 	}
 	if _u.mutation.UserCleared() && len(_u.mutation.UserIDs()) > 0 {
-		return errors.New(`ent: clearing a required unique edge "ApiKey.user"`)
+		return errors.New(`ent: clearing a required unique edge "APIKey.user"`)
 	}
 	return nil
 }
 
-func (_u *ApiKeyUpdateOne) sqlSave(ctx context.Context) (_node *ApiKey, err error) {
+func (_u *APIKeyUpdateOne) sqlSave(ctx context.Context) (_node *APIKey, err error) {
 	if err := _u.check(); err != nil {
 		return _node, err
 	}
 	_spec := sqlgraph.NewUpdateSpec(apikey.Table, apikey.Columns, sqlgraph.NewFieldSpec(apikey.FieldID, field.TypeInt64))
 	id, ok := _u.mutation.ID()
 	if !ok {
-		return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "ApiKey.id" for update`)}
+		return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "APIKey.id" for update`)}
 	}
 	_spec.Node.ID.Value = id
 	if fields := _u.fields; len(fields) > 0 {
@@ -807,7 +807,7 @@ func (_u *ApiKeyUpdateOne) sqlSave(ctx context.Context) (_node *ApiKey, err erro
 		}
 		_spec.Edges.Add = append(_spec.Edges.Add, edge)
 	}
-	_node = &ApiKey{config: _u.config}
+	_node = &APIKey{config: _u.config}
 	_spec.Assign = _node.assignValues
 	_spec.ScanValues = _node.scanValues
 	if err = sqlgraph.UpdateNode(ctx, _u.driver, _spec); err != nil {

backend/ent/client.go

@@ -37,12 +37,12 @@ type Client struct {
 	config
 	// Schema is the client for creating, migrating and dropping schema.
 	Schema *migrate.Schema
+	// APIKey is the client for interacting with the APIKey builders.
+	APIKey *APIKeyClient
 	// Account is the client for interacting with the Account builders.
 	Account *AccountClient
 	// AccountGroup is the client for interacting with the AccountGroup builders.
 	AccountGroup *AccountGroupClient
-	// ApiKey is the client for interacting with the ApiKey builders.
-	ApiKey *ApiKeyClient
 	// Group is the client for interacting with the Group builders.
 	Group *GroupClient
 	// Proxy is the client for interacting with the Proxy builders.
@@ -74,9 +74,9 @@ func NewClient(opts ...Option) *Client {
 
 func (c *Client) init() {
 	c.Schema = migrate.NewSchema(c.driver)
+	c.APIKey = NewAPIKeyClient(c.config)
 	c.Account = NewAccountClient(c.config)
 	c.AccountGroup = NewAccountGroupClient(c.config)
-	c.ApiKey = NewApiKeyClient(c.config)
 	c.Group = NewGroupClient(c.config)
 	c.Proxy = NewProxyClient(c.config)
 	c.RedeemCode = NewRedeemCodeClient(c.config)
@@ -179,9 +179,9 @@ func (c *Client) Tx(ctx context.Context) (*Tx, error) {
 	return &Tx{
 		ctx:                     ctx,
 		config:                  cfg,
+		APIKey:                  NewAPIKeyClient(cfg),
 		Account:                 NewAccountClient(cfg),
 		AccountGroup:            NewAccountGroupClient(cfg),
-		ApiKey:                  NewApiKeyClient(cfg),
 		Group:                   NewGroupClient(cfg),
 		Proxy:                   NewProxyClient(cfg),
 		RedeemCode:              NewRedeemCodeClient(cfg),
@@ -211,9 +211,9 @@ func (c *Client) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error)
 	return &Tx{
 		ctx:                     ctx,
 		config:                  cfg,
+		APIKey:                  NewAPIKeyClient(cfg),
 		Account:                 NewAccountClient(cfg),
 		AccountGroup:            NewAccountGroupClient(cfg),
-		ApiKey:                  NewApiKeyClient(cfg),
 		Group:                   NewGroupClient(cfg),
 		Proxy:                   NewProxyClient(cfg),
 		RedeemCode:              NewRedeemCodeClient(cfg),
@@ -230,7 +230,7 @@ func (c *Client) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error)
 // Debug returns a new debug-client. It's used to get verbose logging on specific operations.
 //
 //	client.Debug().
-//		Account.
+//		APIKey.
 //		Query().
 //		Count(ctx)
 func (c *Client) Debug() *Client {
@@ -253,7 +253,7 @@ func (c *Client) Close() error {
 // In order to add hooks to a specific client, call: `client.Node.Use(...)`.
 func (c *Client) Use(hooks ...Hook) {
 	for _, n := range []interface{ Use(...Hook) }{
-		c.Account, c.AccountGroup, c.ApiKey, c.Group, c.Proxy, c.RedeemCode, c.Setting,
+		c.APIKey, c.Account, c.AccountGroup, c.Group, c.Proxy, c.RedeemCode, c.Setting,
 		c.UsageLog, c.User, c.UserAllowedGroup, c.UserAttributeDefinition,
 		c.UserAttributeValue, c.UserSubscription,
 	} {
@@ -265,7 +265,7 @@ func (c *Client) Use(hooks ...Hook) {
 // In order to add interceptors to a specific client, call: `client.Node.Intercept(...)`.
 func (c *Client) Intercept(interceptors ...Interceptor) {
 	for _, n := range []interface{ Intercept(...Interceptor) }{
-		c.Account, c.AccountGroup, c.ApiKey, c.Group, c.Proxy, c.RedeemCode, c.Setting,
+		c.APIKey, c.Account, c.AccountGroup, c.Group, c.Proxy, c.RedeemCode, c.Setting,
 		c.UsageLog, c.User, c.UserAllowedGroup, c.UserAttributeDefinition,
 		c.UserAttributeValue, c.UserSubscription,
 	} {
@@ -276,12 +276,12 @@ func (c *Client) Intercept(interceptors ...Interceptor) {
 // Mutate implements the ent.Mutator interface.
 func (c *Client) Mutate(ctx context.Context, m Mutation) (Value, error) {
 	switch m := m.(type) {
+	case *APIKeyMutation:
+		return c.APIKey.mutate(ctx, m)
 	case *AccountMutation:
 		return c.Account.mutate(ctx, m)
 	case *AccountGroupMutation:
 		return c.AccountGroup.mutate(ctx, m)
-	case *ApiKeyMutation:
-		return c.ApiKey.mutate(ctx, m)
 	case *GroupMutation:
 		return c.Group.mutate(ctx, m)
 	case *ProxyMutation:
@@ -307,6 +307,189 @@ func (c *Client) Mutate(ctx context.Context, m Mutation) (Value, error) {
 	}
 }
 
+// APIKeyClient is a client for the APIKey schema.
+type APIKeyClient struct {
+	config
+}
+
+// NewAPIKeyClient returns a client for the APIKey from the given config.
+func NewAPIKeyClient(c config) *APIKeyClient {
+	return &APIKeyClient{config: c}
+}
+
+// Use adds a list of mutation hooks to the hooks stack.
+// A call to `Use(f, g, h)` equals to `apikey.Hooks(f(g(h())))`.
+func (c *APIKeyClient) Use(hooks ...Hook) {
+	c.hooks.APIKey = append(c.hooks.APIKey, hooks...)
+}
+
+// Intercept adds a list of query interceptors to the interceptors stack.
+// A call to `Intercept(f, g, h)` equals to `apikey.Intercept(f(g(h())))`.
+func (c *APIKeyClient) Intercept(interceptors ...Interceptor) {
+	c.inters.APIKey = append(c.inters.APIKey, interceptors...)
+}
+
+// Create returns a builder for creating a APIKey entity.
+func (c *APIKeyClient) Create() *APIKeyCreate {
+	mutation := newAPIKeyMutation(c.config, OpCreate)
+	return &APIKeyCreate{config: c.config, hooks: c.Hooks(), mutation: mutation}
+}
+
+// CreateBulk returns a builder for creating a bulk of APIKey entities.
+func (c *APIKeyClient) CreateBulk(builders ...*APIKeyCreate) *APIKeyCreateBulk {
+	return &APIKeyCreateBulk{config: c.config, builders: builders}
+}
+
+// MapCreateBulk creates a bulk creation builder from the given slice. For each item in the slice, the function creates
+// a builder and applies setFunc on it.
+func (c *APIKeyClient) MapCreateBulk(slice any, setFunc func(*APIKeyCreate, int)) *APIKeyCreateBulk {
+	rv := reflect.ValueOf(slice)
+	if rv.Kind() != reflect.Slice {
+		return &APIKeyCreateBulk{err: fmt.Errorf("calling to APIKeyClient.MapCreateBulk with wrong type %T, need slice", slice)}
+	}
+	builders := make([]*APIKeyCreate, rv.Len())
+	for i := 0; i < rv.Len(); i++ {
+		builders[i] = c.Create()
+		setFunc(builders[i], i)
+	}
+	return &APIKeyCreateBulk{config: c.config, builders: builders}
+}
+
+// Update returns an update builder for APIKey.
+func (c *APIKeyClient) Update() *APIKeyUpdate {
+	mutation := newAPIKeyMutation(c.config, OpUpdate)
+	return &APIKeyUpdate{config: c.config, hooks: c.Hooks(), mutation: mutation}
+}
+
+// UpdateOne returns an update builder for the given entity.
+func (c *APIKeyClient) UpdateOne(_m *APIKey) *APIKeyUpdateOne {
+	mutation := newAPIKeyMutation(c.config, OpUpdateOne, withAPIKey(_m))
+	return &APIKeyUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation}
+}
+
+// UpdateOneID returns an update builder for the given id.
+func (c *APIKeyClient) UpdateOneID(id int64) *APIKeyUpdateOne {
+	mutation := newAPIKeyMutation(c.config, OpUpdateOne, withAPIKeyID(id))
+	return &APIKeyUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation}
+}
+
+// Delete returns a delete builder for APIKey.
+func (c *APIKeyClient) Delete() *APIKeyDelete {
+	mutation := newAPIKeyMutation(c.config, OpDelete)
+	return &APIKeyDelete{config: c.config, hooks: c.Hooks(), mutation: mutation}
+}
+
+// DeleteOne returns a builder for deleting the given entity.
+func (c *APIKeyClient) DeleteOne(_m *APIKey) *APIKeyDeleteOne {
+	return c.DeleteOneID(_m.ID)
+}
+
+// DeleteOneID returns a builder for deleting the given entity by its id.
+func (c *APIKeyClient) DeleteOneID(id int64) *APIKeyDeleteOne {
+	builder := c.Delete().Where(apikey.ID(id))
+	builder.mutation.id = &id
+	builder.mutation.op = OpDeleteOne
+	return &APIKeyDeleteOne{builder}
+}
+
+// Query returns a query builder for APIKey.
+func (c *APIKeyClient) Query() *APIKeyQuery {
+	return &APIKeyQuery{
+		config: c.config,
+		ctx:    &QueryContext{Type: TypeAPIKey},
+		inters: c.Interceptors(),
+	}
+}
+
+// Get returns a APIKey entity by its id.
+func (c *APIKeyClient) Get(ctx context.Context, id int64) (*APIKey, error) {
+	return c.Query().Where(apikey.ID(id)).Only(ctx)
+}
+
+// GetX is like Get, but panics if an error occurs.
+func (c *APIKeyClient) GetX(ctx context.Context, id int64) *APIKey {
+	obj, err := c.Get(ctx, id)
+	if err != nil {
+		panic(err)
+	}
+	return obj
+}
+
+// QueryUser queries the user edge of a APIKey.
+func (c *APIKeyClient) QueryUser(_m *APIKey) *UserQuery {
+	query := (&UserClient{config: c.config}).Query()
+	query.path = func(context.Context) (fromV *sql.Selector, _ error) {
+		id := _m.ID
+		step := sqlgraph.NewStep(
+			sqlgraph.From(apikey.Table, apikey.FieldID, id),
+			sqlgraph.To(user.Table, user.FieldID),
+			sqlgraph.Edge(sqlgraph.M2O, true, apikey.UserTable, apikey.UserColumn),
+		)
+		fromV = sqlgraph.Neighbors(_m.driver.Dialect(), step)
+		return fromV, nil
+	}
+	return query
+}
+
+// QueryGroup queries the group edge of a APIKey.
+func (c *APIKeyClient) QueryGroup(_m *APIKey) *GroupQuery {
+	query := (&GroupClient{config: c.config}).Query()
+	query.path = func(context.Context) (fromV *sql.Selector, _ error) {
+		id := _m.ID
+		step := sqlgraph.NewStep(
+			sqlgraph.From(apikey.Table, apikey.FieldID, id),
+			sqlgraph.To(group.Table, group.FieldID),
+			sqlgraph.Edge(sqlgraph.M2O, true, apikey.GroupTable, apikey.GroupColumn),
+		)
+		fromV = sqlgraph.Neighbors(_m.driver.Dialect(), step)
+		return fromV, nil
+	}
+	return query
+}
+
+// QueryUsageLogs queries the usage_logs edge of a APIKey.
+func (c *APIKeyClient) QueryUsageLogs(_m *APIKey) *UsageLogQuery {
+	query := (&UsageLogClient{config: c.config}).Query()
+	query.path = func(context.Context) (fromV *sql.Selector, _ error) {
+		id := _m.ID
+		step := sqlgraph.NewStep(
+			sqlgraph.From(apikey.Table, apikey.FieldID, id),
+			sqlgraph.To(usagelog.Table, usagelog.FieldID),
+			sqlgraph.Edge(sqlgraph.O2M, false, apikey.UsageLogsTable, apikey.UsageLogsColumn),
+		)
+		fromV = sqlgraph.Neighbors(_m.driver.Dialect(), step)
+		return fromV, nil
+	}
+	return query
+}
+
+// Hooks returns the client hooks.
+func (c *APIKeyClient) Hooks() []Hook {
+	hooks := c.hooks.APIKey
+	return append(hooks[:len(hooks):len(hooks)], apikey.Hooks[:]...)
+}
+
+// Interceptors returns the client interceptors.
+func (c *APIKeyClient) Interceptors() []Interceptor {
+	inters := c.inters.APIKey
+	return append(inters[:len(inters):len(inters)], apikey.Interceptors[:]...)
+}
+
+func (c *APIKeyClient) mutate(ctx context.Context, m *APIKeyMutation) (Value, error) {
+	switch m.Op() {
+	case OpCreate:
+		return (&APIKeyCreate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
+	case OpUpdate:
+		return (&APIKeyUpdate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
+	case OpUpdateOne:
+		return (&APIKeyUpdateOne{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
+	case OpDelete, OpDeleteOne:
+		return (&APIKeyDelete{config: c.config, hooks: c.Hooks(), mutation: m}).Exec(ctx)
+	default:
+		return nil, fmt.Errorf("ent: unknown APIKey mutation op: %q", m.Op())
+	}
+}
+
 // AccountClient is a client for the Account schema.
 type AccountClient struct {
 	config
@@ -622,189 +805,6 @@ func (c *AccountGroupClient) mutate(ctx context.Context, m *AccountGroupMutation
 	}
 }
 
-// ApiKeyClient is a client for the ApiKey schema.
-type ApiKeyClient struct {
-	config
-}
-
-// NewApiKeyClient returns a client for the ApiKey from the given config.
-func NewApiKeyClient(c config) *ApiKeyClient {
-	return &ApiKeyClient{config: c}
-}
-
-// Use adds a list of mutation hooks to the hooks stack.
-// A call to `Use(f, g, h)` equals to `apikey.Hooks(f(g(h())))`.
-func (c *ApiKeyClient) Use(hooks ...Hook) {
-	c.hooks.ApiKey = append(c.hooks.ApiKey, hooks...)
-}
-
-// Intercept adds a list of query interceptors to the interceptors stack.
-// A call to `Intercept(f, g, h)` equals to `apikey.Intercept(f(g(h())))`.
-func (c *ApiKeyClient) Intercept(interceptors ...Interceptor) {
-	c.inters.ApiKey = append(c.inters.ApiKey, interceptors...)
-}
-
-// Create returns a builder for creating a ApiKey entity.
-func (c *ApiKeyClient) Create() *ApiKeyCreate {
-	mutation := newApiKeyMutation(c.config, OpCreate)
-	return &ApiKeyCreate{config: c.config, hooks: c.Hooks(), mutation: mutation}
-}
-
-// CreateBulk returns a builder for creating a bulk of ApiKey entities.
-func (c *ApiKeyClient) CreateBulk(builders ...*ApiKeyCreate) *ApiKeyCreateBulk {
-	return &ApiKeyCreateBulk{config: c.config, builders: builders}
-}
-
-// MapCreateBulk creates a bulk creation builder from the given slice. For each item in the slice, the function creates
-// a builder and applies setFunc on it.
-func (c *ApiKeyClient) MapCreateBulk(slice any, setFunc func(*ApiKeyCreate, int)) *ApiKeyCreateBulk {
-	rv := reflect.ValueOf(slice)
-	if rv.Kind() != reflect.Slice {
-		return &ApiKeyCreateBulk{err: fmt.Errorf("calling to ApiKeyClient.MapCreateBulk with wrong type %T, need slice", slice)}
-	}
-	builders := make([]*ApiKeyCreate, rv.Len())
-	for i := 0; i < rv.Len(); i++ {
-		builders[i] = c.Create()
-		setFunc(builders[i], i)
-	}
-	return &ApiKeyCreateBulk{config: c.config, builders: builders}
-}
-
-// Update returns an update builder for ApiKey.
-func (c *ApiKeyClient) Update() *ApiKeyUpdate {
-	mutation := newApiKeyMutation(c.config, OpUpdate)
-	return &ApiKeyUpdate{config: c.config, hooks: c.Hooks(), mutation: mutation}
-}
-
-// UpdateOne returns an update builder for the given entity.
-func (c *ApiKeyClient) UpdateOne(_m *ApiKey) *ApiKeyUpdateOne {
-	mutation := newApiKeyMutation(c.config, OpUpdateOne, withApiKey(_m))
-	return &ApiKeyUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation}
-}
-
-// UpdateOneID returns an update builder for the given id.
-func (c *ApiKeyClient) UpdateOneID(id int64) *ApiKeyUpdateOne {
-	mutation := newApiKeyMutation(c.config, OpUpdateOne, withApiKeyID(id))
-	return &ApiKeyUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation}
-}
-
-// Delete returns a delete builder for ApiKey.
-func (c *ApiKeyClient) Delete() *ApiKeyDelete {
-	mutation := newApiKeyMutation(c.config, OpDelete)
-	return &ApiKeyDelete{config: c.config, hooks: c.Hooks(), mutation: mutation}
-}
-
-// DeleteOne returns a builder for deleting the given entity.
-func (c *ApiKeyClient) DeleteOne(_m *ApiKey) *ApiKeyDeleteOne {
-	return c.DeleteOneID(_m.ID)
-}
-
-// DeleteOneID returns a builder for deleting the given entity by its id.
-func (c *ApiKeyClient) DeleteOneID(id int64) *ApiKeyDeleteOne {
-	builder := c.Delete().Where(apikey.ID(id))
-	builder.mutation.id = &id
-	builder.mutation.op = OpDeleteOne
-	return &ApiKeyDeleteOne{builder}
-}
-
-// Query returns a query builder for ApiKey.
-func (c *ApiKeyClient) Query() *ApiKeyQuery {
-	return &ApiKeyQuery{
-		config: c.config,
-		ctx:    &QueryContext{Type: TypeApiKey},
-		inters: c.Interceptors(),
-	}
-}
-
-// Get returns a ApiKey entity by its id.
-func (c *ApiKeyClient) Get(ctx context.Context, id int64) (*ApiKey, error) {
-	return c.Query().Where(apikey.ID(id)).Only(ctx)
-}
-
-// GetX is like Get, but panics if an error occurs.
-func (c *ApiKeyClient) GetX(ctx context.Context, id int64) *ApiKey {
-	obj, err := c.Get(ctx, id)
-	if err != nil {
-		panic(err)
-	}
-	return obj
-}
-
-// QueryUser queries the user edge of a ApiKey.
-func (c *ApiKeyClient) QueryUser(_m *ApiKey) *UserQuery {
-	query := (&UserClient{config: c.config}).Query()
-	query.path = func(context.Context) (fromV *sql.Selector, _ error) {
-		id := _m.ID
-		step := sqlgraph.NewStep(
-			sqlgraph.From(apikey.Table, apikey.FieldID, id),
-			sqlgraph.To(user.Table, user.FieldID),
-			sqlgraph.Edge(sqlgraph.M2O, true, apikey.UserTable, apikey.UserColumn),
-		)
-		fromV = sqlgraph.Neighbors(_m.driver.Dialect(), step)
-		return fromV, nil
-	}
-	return query
-}
-
-// QueryGroup queries the group edge of a ApiKey.
-func (c *ApiKeyClient) QueryGroup(_m *ApiKey) *GroupQuery {
-	query := (&GroupClient{config: c.config}).Query()
-	query.path = func(context.Context) (fromV *sql.Selector, _ error) {
-		id := _m.ID
-		step := sqlgraph.NewStep(
-			sqlgraph.From(apikey.Table, apikey.FieldID, id),
-			sqlgraph.To(group.Table, group.FieldID),
-			sqlgraph.Edge(sqlgraph.M2O, true, apikey.GroupTable, apikey.GroupColumn),
-		)
-		fromV = sqlgraph.Neighbors(_m.driver.Dialect(), step)
-		return fromV, nil
-	}
-	return query
-}
-
-// QueryUsageLogs queries the usage_logs edge of a ApiKey.
-func (c *ApiKeyClient) QueryUsageLogs(_m *ApiKey) *UsageLogQuery {
-	query := (&UsageLogClient{config: c.config}).Query()
-	query.path = func(context.Context) (fromV *sql.Selector, _ error) {
-		id := _m.ID
-		step := sqlgraph.NewStep(
-			sqlgraph.From(apikey.Table, apikey.FieldID, id),
-			sqlgraph.To(usagelog.Table, usagelog.FieldID),
-			sqlgraph.Edge(sqlgraph.O2M, false, apikey.UsageLogsTable, apikey.UsageLogsColumn),
-		)
-		fromV = sqlgraph.Neighbors(_m.driver.Dialect(), step)
-		return fromV, nil
-	}
-	return query
-}
-
-// Hooks returns the client hooks.
-func (c *ApiKeyClient) Hooks() []Hook {
-	hooks := c.hooks.ApiKey
-	return append(hooks[:len(hooks):len(hooks)], apikey.Hooks[:]...)
-}
-
-// Interceptors returns the client interceptors.
-func (c *ApiKeyClient) Interceptors() []Interceptor {
-	inters := c.inters.ApiKey
-	return append(inters[:len(inters):len(inters)], apikey.Interceptors[:]...)
-}
-
-func (c *ApiKeyClient) mutate(ctx context.Context, m *ApiKeyMutation) (Value, error) {
-	switch m.Op() {
-	case OpCreate:
-		return (&ApiKeyCreate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
-	case OpUpdate:
-		return (&ApiKeyUpdate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
-	case OpUpdateOne:
-		return (&ApiKeyUpdateOne{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
-	case OpDelete, OpDeleteOne:
-		return (&ApiKeyDelete{config: c.config, hooks: c.Hooks(), mutation: m}).Exec(ctx)
-	default:
-		return nil, fmt.Errorf("ent: unknown ApiKey mutation op: %q", m.Op())
-	}
-}
-
 // GroupClient is a client for the Group schema.
 type GroupClient struct {
 	config
@@ -914,8 +914,8 @@ func (c *GroupClient) GetX(ctx context.Context, id int64) *Group {
 }
 
 // QueryAPIKeys queries the api_keys edge of a Group.
-func (c *GroupClient) QueryAPIKeys(_m *Group) *ApiKeyQuery {
+func (c *GroupClient) QueryAPIKeys(_m *Group) *APIKeyQuery {
-	query := (&ApiKeyClient{config: c.config}).Query()
+	query := (&APIKeyClient{config: c.config}).Query()
 	query.path = func(context.Context) (fromV *sql.Selector, _ error) {
 		id := _m.ID
 		step := sqlgraph.NewStep(
@@ -1642,8 +1642,8 @@ func (c *UsageLogClient) QueryUser(_m *UsageLog) *UserQuery {
 }
 
 // QueryAPIKey queries the api_key edge of a UsageLog.
-func (c *UsageLogClient) QueryAPIKey(_m *UsageLog) *ApiKeyQuery {
+func (c *UsageLogClient) QueryAPIKey(_m *UsageLog) *APIKeyQuery {
-	query := (&ApiKeyClient{config: c.config}).Query()
+	query := (&APIKeyClient{config: c.config}).Query()
 	query.path = func(context.Context) (fromV *sql.Selector, _ error) {
 		id := _m.ID
 		step := sqlgraph.NewStep(
@@ -1839,8 +1839,8 @@ func (c *UserClient) GetX(ctx context.Context, id int64) *User {
 }
 
 // QueryAPIKeys queries the api_keys edge of a User.
-func (c *UserClient) QueryAPIKeys(_m *User) *ApiKeyQuery {
+func (c *UserClient) QueryAPIKeys(_m *User) *APIKeyQuery {
-	query := (&ApiKeyClient{config: c.config}).Query()
+	query := (&APIKeyClient{config: c.config}).Query()
 	query.path = func(context.Context) (fromV *sql.Selector, _ error) {
 		id := _m.ID
 		step := sqlgraph.NewStep(
@@ -2627,12 +2627,12 @@ func (c *UserSubscriptionClient) mutate(ctx context.Context, m *UserSubscription
 // hooks and interceptors per client, for fast access.
 type (
 	hooks struct {
-		Account, AccountGroup, ApiKey, Group, Proxy, RedeemCode, Setting, UsageLog,
+		APIKey, Account, AccountGroup, Group, Proxy, RedeemCode, Setting, UsageLog,
 		User, UserAllowedGroup, UserAttributeDefinition, UserAttributeValue,
 		UserSubscription []ent.Hook
 	}
 	inters struct {
-		Account, AccountGroup, ApiKey, Group, Proxy, RedeemCode, Setting, UsageLog,
+		APIKey, Account, AccountGroup, Group, Proxy, RedeemCode, Setting, UsageLog,
 		User, UserAllowedGroup, UserAttributeDefinition, UserAttributeValue,
 		UserSubscription []ent.Interceptor
 	}

backend/ent/ent.go

@@ -85,9 +85,9 @@ var (
 func checkColumn(t, c string) error {
 	initCheck.Do(func() {
 		columnCheck = sql.NewColumnCheck(map[string]func(string) bool{
+			apikey.Table:                  apikey.ValidColumn,
 			account.Table:                 account.ValidColumn,
 			accountgroup.Table:            accountgroup.ValidColumn,
-			apikey.Table:                  apikey.ValidColumn,
 			group.Table:                   group.ValidColumn,
 			proxy.Table:                   proxy.ValidColumn,
 			redeemcode.Table:              redeemcode.ValidColumn,

backend/ent/generate.go

@@ -1,3 +1,4 @@
+// Package ent provides the generated ORM code for database entities.
 package ent
 
 // 启用 sql/execquery 以生成 ExecContext/QueryContext 的透传接口，便于事务内执行原生 SQL。

backend/ent/group.go

@@ -54,7 +54,7 @@ type Group struct {
 // GroupEdges holds the relations/edges for other nodes in the graph.
 type GroupEdges struct {
 	// APIKeys holds the value of the api_keys edge.
-	APIKeys []*ApiKey `json:"api_keys,omitempty"`
+	APIKeys []*APIKey `json:"api_keys,omitempty"`
 	// RedeemCodes holds the value of the redeem_codes edge.
 	RedeemCodes []*RedeemCode `json:"redeem_codes,omitempty"`
 	// Subscriptions holds the value of the subscriptions edge.
@@ -76,7 +76,7 @@ type GroupEdges struct {
 
 // APIKeysOrErr returns the APIKeys value or an error if the edge
 // was not loaded in eager-loading.
-func (e GroupEdges) APIKeysOrErr() ([]*ApiKey, error) {
+func (e GroupEdges) APIKeysOrErr() ([]*APIKey, error) {
 	if e.loadedTypes[0] {
 		return e.APIKeys, nil
 	}
@@ -285,7 +285,7 @@ func (_m *Group) Value(name string) (ent.Value, error) {
 }
 
 // QueryAPIKeys queries the "api_keys" edge of the Group entity.
-func (_m *Group) QueryAPIKeys() *ApiKeyQuery {
+func (_m *Group) QueryAPIKeys() *APIKeyQuery {
 	return NewGroupClient(_m.config).QueryAPIKeys(_m)
 }
 

backend/ent/group/group.go

@@ -63,7 +63,7 @@ const (
 	Table = "groups"
 	// APIKeysTable is the table that holds the api_keys relation/edge.
 	APIKeysTable = "api_keys"
-	// APIKeysInverseTable is the table name for the ApiKey entity.
+	// APIKeysInverseTable is the table name for the APIKey entity.
 	// It exists in this package in order to avoid circular dependency with the "apikey" package.
 	APIKeysInverseTable = "api_keys"
 	// APIKeysColumn is the table column denoting the api_keys relation/edge.

backend/ent/group/where.go

@@ -842,7 +842,7 @@ func HasAPIKeys() predicate.Group {
 }
 
 // HasAPIKeysWith applies the HasEdge predicate on the "api_keys" edge with a given conditions (other predicates).
-func HasAPIKeysWith(preds ...predicate.ApiKey) predicate.Group {
+func HasAPIKeysWith(preds ...predicate.APIKey) predicate.Group {
 	return predicate.Group(func(s *sql.Selector) {
 		step := newAPIKeysStep()
 		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {

backend/ent/group_create.go

@@ -216,14 +216,14 @@ func (_c *GroupCreate) SetNillableDefaultValidityDays(v *int) *GroupCreate {
 	return _c
 }
 
-// AddAPIKeyIDs adds the "api_keys" edge to the ApiKey entity by IDs.
+// AddAPIKeyIDs adds the "api_keys" edge to the APIKey entity by IDs.
 func (_c *GroupCreate) AddAPIKeyIDs(ids ...int64) *GroupCreate {
 	_c.mutation.AddAPIKeyIDs(ids...)
 	return _c
 }
 
-// AddAPIKeys adds the "api_keys" edges to the ApiKey entity.
+// AddAPIKeys adds the "api_keys" edges to the APIKey entity.
-func (_c *GroupCreate) AddAPIKeys(v ...*ApiKey) *GroupCreate {
+func (_c *GroupCreate) AddAPIKeys(v ...*APIKey) *GroupCreate {
 	ids := make([]int64, len(v))
 	for i := range v {
 		ids[i] = v[i].ID

backend/ent/group_query.go

@@ -31,7 +31,7 @@ type GroupQuery struct {
 	order                 []group.OrderOption
 	inters                []Interceptor
 	predicates            []predicate.Group
-	withAPIKeys           *ApiKeyQuery
+	withAPIKeys           *APIKeyQuery
 	withRedeemCodes       *RedeemCodeQuery
 	withSubscriptions     *UserSubscriptionQuery
 	withUsageLogs         *UsageLogQuery
@@ -76,8 +76,8 @@ func (_q *GroupQuery) Order(o ...group.OrderOption) *GroupQuery {
 }
 
 // QueryAPIKeys chains the current query on the "api_keys" edge.
-func (_q *GroupQuery) QueryAPIKeys() *ApiKeyQuery {
+func (_q *GroupQuery) QueryAPIKeys() *APIKeyQuery {
-	query := (&ApiKeyClient{config: _q.config}).Query()
+	query := (&APIKeyClient{config: _q.config}).Query()
 	query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
 		if err := _q.prepareQuery(ctx); err != nil {
 			return nil, err
@@ -459,8 +459,8 @@ func (_q *GroupQuery) Clone() *GroupQuery {
 
 // WithAPIKeys tells the query-builder to eager-load the nodes that are connected to
 // the "api_keys" edge. The optional arguments are used to configure the query builder of the edge.
-func (_q *GroupQuery) WithAPIKeys(opts ...func(*ApiKeyQuery)) *GroupQuery {
+func (_q *GroupQuery) WithAPIKeys(opts ...func(*APIKeyQuery)) *GroupQuery {
-	query := (&ApiKeyClient{config: _q.config}).Query()
+	query := (&APIKeyClient{config: _q.config}).Query()
 	for _, opt := range opts {
 		opt(query)
 	}
@@ -654,8 +654,8 @@ func (_q *GroupQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*Group,
 	}
 	if query := _q.withAPIKeys; query != nil {
 		if err := _q.loadAPIKeys(ctx, query, nodes,
-			func(n *Group) { n.Edges.APIKeys = []*ApiKey{} },
+			func(n *Group) { n.Edges.APIKeys = []*APIKey{} },
-			func(n *Group, e *ApiKey) { n.Edges.APIKeys = append(n.Edges.APIKeys, e) }); err != nil {
+			func(n *Group, e *APIKey) { n.Edges.APIKeys = append(n.Edges.APIKeys, e) }); err != nil {
 			return nil, err
 		}
 	}
@@ -711,7 +711,7 @@ func (_q *GroupQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*Group,
 	return nodes, nil
 }
 
-func (_q *GroupQuery) loadAPIKeys(ctx context.Context, query *ApiKeyQuery, nodes []*Group, init func(*Group), assign func(*Group, *ApiKey)) error {
+func (_q *GroupQuery) loadAPIKeys(ctx context.Context, query *APIKeyQuery, nodes []*Group, init func(*Group), assign func(*Group, *APIKey)) error {
 	fks := make([]driver.Value, 0, len(nodes))
 	nodeids := make(map[int64]*Group)
 	for i := range nodes {
@@ -724,7 +724,7 @@ func (_q *GroupQuery) loadAPIKeys(ctx context.Context, query *ApiKeyQuery, nodes
 	if len(query.ctx.Fields) > 0 {
 		query.ctx.AppendFieldOnce(apikey.FieldGroupID)
 	}
-	query.Where(predicate.ApiKey(func(s *sql.Selector) {
+	query.Where(predicate.APIKey(func(s *sql.Selector) {
 		s.Where(sql.InValues(s.C(group.APIKeysColumn), fks...))
 	}))
 	neighbors, err := query.All(ctx)

backend/ent/group_update.go

@@ -273,14 +273,14 @@ func (_u *GroupUpdate) AddDefaultValidityDays(v int) *GroupUpdate {
 	return _u
 }
 
-// AddAPIKeyIDs adds the "api_keys" edge to the ApiKey entity by IDs.
+// AddAPIKeyIDs adds the "api_keys" edge to the APIKey entity by IDs.
 func (_u *GroupUpdate) AddAPIKeyIDs(ids ...int64) *GroupUpdate {
 	_u.mutation.AddAPIKeyIDs(ids...)
 	return _u
 }
 
-// AddAPIKeys adds the "api_keys" edges to the ApiKey entity.
+// AddAPIKeys adds the "api_keys" edges to the APIKey entity.
-func (_u *GroupUpdate) AddAPIKeys(v ...*ApiKey) *GroupUpdate {
+func (_u *GroupUpdate) AddAPIKeys(v ...*APIKey) *GroupUpdate {
 	ids := make([]int64, len(v))
 	for i := range v {
 		ids[i] = v[i].ID
@@ -368,20 +368,20 @@ func (_u *GroupUpdate) Mutation() *GroupMutation {
 	return _u.mutation
 }
 
-// ClearAPIKeys clears all "api_keys" edges to the ApiKey entity.
+// ClearAPIKeys clears all "api_keys" edges to the APIKey entity.
 func (_u *GroupUpdate) ClearAPIKeys() *GroupUpdate {
 	_u.mutation.ClearAPIKeys()
 	return _u
 }
 
-// RemoveAPIKeyIDs removes the "api_keys" edge to ApiKey entities by IDs.
+// RemoveAPIKeyIDs removes the "api_keys" edge to APIKey entities by IDs.
 func (_u *GroupUpdate) RemoveAPIKeyIDs(ids ...int64) *GroupUpdate {
 	_u.mutation.RemoveAPIKeyIDs(ids...)
 	return _u
 }
 
-// RemoveAPIKeys removes "api_keys" edges to ApiKey entities.
+// RemoveAPIKeys removes "api_keys" edges to APIKey entities.
-func (_u *GroupUpdate) RemoveAPIKeys(v ...*ApiKey) *GroupUpdate {
+func (_u *GroupUpdate) RemoveAPIKeys(v ...*APIKey) *GroupUpdate {
 	ids := make([]int64, len(v))
 	for i := range v {
 		ids[i] = v[i].ID
@@ -1195,14 +1195,14 @@ func (_u *GroupUpdateOne) AddDefaultValidityDays(v int) *GroupUpdateOne {
 	return _u
 }
 
-// AddAPIKeyIDs adds the "api_keys" edge to the ApiKey entity by IDs.
+// AddAPIKeyIDs adds the "api_keys" edge to the APIKey entity by IDs.
 func (_u *GroupUpdateOne) AddAPIKeyIDs(ids ...int64) *GroupUpdateOne {
 	_u.mutation.AddAPIKeyIDs(ids...)
 	return _u
 }
 
-// AddAPIKeys adds the "api_keys" edges to the ApiKey entity.
+// AddAPIKeys adds the "api_keys" edges to the APIKey entity.
-func (_u *GroupUpdateOne) AddAPIKeys(v ...*ApiKey) *GroupUpdateOne {
+func (_u *GroupUpdateOne) AddAPIKeys(v ...*APIKey) *GroupUpdateOne {
 	ids := make([]int64, len(v))
 	for i := range v {
 		ids[i] = v[i].ID
@@ -1290,20 +1290,20 @@ func (_u *GroupUpdateOne) Mutation() *GroupMutation {
 	return _u.mutation
 }
 
-// ClearAPIKeys clears all "api_keys" edges to the ApiKey entity.
+// ClearAPIKeys clears all "api_keys" edges to the APIKey entity.
 func (_u *GroupUpdateOne) ClearAPIKeys() *GroupUpdateOne {
 	_u.mutation.ClearAPIKeys()
 	return _u
 }
 
-// RemoveAPIKeyIDs removes the "api_keys" edge to ApiKey entities by IDs.
+// RemoveAPIKeyIDs removes the "api_keys" edge to APIKey entities by IDs.
 func (_u *GroupUpdateOne) RemoveAPIKeyIDs(ids ...int64) *GroupUpdateOne {
 	_u.mutation.RemoveAPIKeyIDs(ids...)
 	return _u
 }
 
-// RemoveAPIKeys removes "api_keys" edges to ApiKey entities.
+// RemoveAPIKeys removes "api_keys" edges to APIKey entities.
-func (_u *GroupUpdateOne) RemoveAPIKeys(v ...*ApiKey) *GroupUpdateOne {
+func (_u *GroupUpdateOne) RemoveAPIKeys(v ...*APIKey) *GroupUpdateOne {
 	ids := make([]int64, len(v))
 	for i := range v {
 		ids[i] = v[i].ID

backend/ent/hook/hook.go

@@ -9,6 +9,18 @@ import (
 	"github.com/Wei-Shaw/sub2api/ent"
 )
 
+// The APIKeyFunc type is an adapter to allow the use of ordinary
+// function as APIKey mutator.
+type APIKeyFunc func(context.Context, *ent.APIKeyMutation) (ent.Value, error)
+
+// Mutate calls f(ctx, m).
+func (f APIKeyFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
+	if mv, ok := m.(*ent.APIKeyMutation); ok {
+		return f(ctx, mv)
+	}
+	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.APIKeyMutation", m)
+}
+
 // The AccountFunc type is an adapter to allow the use of ordinary
 // function as Account mutator.
 type AccountFunc func(context.Context, *ent.AccountMutation) (ent.Value, error)
@@ -33,18 +45,6 @@ func (f AccountGroupFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value
 	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.AccountGroupMutation", m)
 }
 
-// The ApiKeyFunc type is an adapter to allow the use of ordinary
-// function as ApiKey mutator.
-type ApiKeyFunc func(context.Context, *ent.ApiKeyMutation) (ent.Value, error)
-
-// Mutate calls f(ctx, m).
-func (f ApiKeyFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
-	if mv, ok := m.(*ent.ApiKeyMutation); ok {
-		return f(ctx, mv)
-	}
-	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.ApiKeyMutation", m)
-}
-
 // The GroupFunc type is an adapter to allow the use of ordinary
 // function as Group mutator.
 type GroupFunc func(context.Context, *ent.GroupMutation) (ent.Value, error)

backend/ent/intercept/intercept.go

@@ -80,6 +80,33 @@ func (f TraverseFunc) Traverse(ctx context.Context, q ent.Query) error {
 	return f(ctx, query)
 }
 
+// The APIKeyFunc type is an adapter to allow the use of ordinary function as a Querier.
+type APIKeyFunc func(context.Context, *ent.APIKeyQuery) (ent.Value, error)
+
+// Query calls f(ctx, q).
+func (f APIKeyFunc) Query(ctx context.Context, q ent.Query) (ent.Value, error) {
+	if q, ok := q.(*ent.APIKeyQuery); ok {
+		return f(ctx, q)
+	}
+	return nil, fmt.Errorf("unexpected query type %T. expect *ent.APIKeyQuery", q)
+}
+
+// The TraverseAPIKey type is an adapter to allow the use of ordinary function as Traverser.
+type TraverseAPIKey func(context.Context, *ent.APIKeyQuery) error
+
+// Intercept is a dummy implementation of Intercept that returns the next Querier in the pipeline.
+func (f TraverseAPIKey) Intercept(next ent.Querier) ent.Querier {
+	return next
+}
+
+// Traverse calls f(ctx, q).
+func (f TraverseAPIKey) Traverse(ctx context.Context, q ent.Query) error {
+	if q, ok := q.(*ent.APIKeyQuery); ok {
+		return f(ctx, q)
+	}
+	return fmt.Errorf("unexpected query type %T. expect *ent.APIKeyQuery", q)
+}
+
 // The AccountFunc type is an adapter to allow the use of ordinary function as a Querier.
 type AccountFunc func(context.Context, *ent.AccountQuery) (ent.Value, error)
 
@@ -134,33 +161,6 @@ func (f TraverseAccountGroup) Traverse(ctx context.Context, q ent.Query) error {
 	return fmt.Errorf("unexpected query type %T. expect *ent.AccountGroupQuery", q)
 }
 
-// The ApiKeyFunc type is an adapter to allow the use of ordinary function as a Querier.
-type ApiKeyFunc func(context.Context, *ent.ApiKeyQuery) (ent.Value, error)
-
-// Query calls f(ctx, q).
-func (f ApiKeyFunc) Query(ctx context.Context, q ent.Query) (ent.Value, error) {
-	if q, ok := q.(*ent.ApiKeyQuery); ok {
-		return f(ctx, q)
-	}
-	return nil, fmt.Errorf("unexpected query type %T. expect *ent.ApiKeyQuery", q)
-}
-
-// The TraverseApiKey type is an adapter to allow the use of ordinary function as Traverser.
-type TraverseApiKey func(context.Context, *ent.ApiKeyQuery) error
-
-// Intercept is a dummy implementation of Intercept that returns the next Querier in the pipeline.
-func (f TraverseApiKey) Intercept(next ent.Querier) ent.Querier {
-	return next
-}
-
-// Traverse calls f(ctx, q).
-func (f TraverseApiKey) Traverse(ctx context.Context, q ent.Query) error {
-	if q, ok := q.(*ent.ApiKeyQuery); ok {
-		return f(ctx, q)
-	}
-	return fmt.Errorf("unexpected query type %T. expect *ent.ApiKeyQuery", q)
-}
-
 // The GroupFunc type is an adapter to allow the use of ordinary function as a Querier.
 type GroupFunc func(context.Context, *ent.GroupQuery) (ent.Value, error)
 
@@ -434,12 +434,12 @@ func (f TraverseUserSubscription) Traverse(ctx context.Context, q ent.Query) err
 // NewQuery returns the generic Query interface for the given typed query.
 func NewQuery(q ent.Query) (Query, error) {
 	switch q := q.(type) {
+	case *ent.APIKeyQuery:
+		return &query[*ent.APIKeyQuery, predicate.APIKey, apikey.OrderOption]{typ: ent.TypeAPIKey, tq: q}, nil
 	case *ent.AccountQuery:
 		return &query[*ent.AccountQuery, predicate.Account, account.OrderOption]{typ: ent.TypeAccount, tq: q}, nil
 	case *ent.AccountGroupQuery:
 		return &query[*ent.AccountGroupQuery, predicate.AccountGroup, accountgroup.OrderOption]{typ: ent.TypeAccountGroup, tq: q}, nil
-	case *ent.ApiKeyQuery:
-		return &query[*ent.ApiKeyQuery, predicate.ApiKey, apikey.OrderOption]{typ: ent.TypeApiKey, tq: q}, nil
 	case *ent.GroupQuery:
 		return &query[*ent.GroupQuery, predicate.Group, group.OrderOption]{typ: ent.TypeGroup, tq: q}, nil
 	case *ent.ProxyQuery:

backend/ent/migrate/schema.go

@@ -9,6 +9,60 @@ import (
 )
 
 var (
+	// APIKeysColumns holds the columns for the "api_keys" table.
+	APIKeysColumns = []*schema.Column{
+		{Name: "id", Type: field.TypeInt64, Increment: true},
+		{Name: "created_at", Type: field.TypeTime, SchemaType: map[string]string{"postgres": "timestamptz"}},
+		{Name: "updated_at", Type: field.TypeTime, SchemaType: map[string]string{"postgres": "timestamptz"}},
+		{Name: "deleted_at", Type: field.TypeTime, Nullable: true, SchemaType: map[string]string{"postgres": "timestamptz"}},
+		{Name: "key", Type: field.TypeString, Unique: true, Size: 128},
+		{Name: "name", Type: field.TypeString, Size: 100},
+		{Name: "status", Type: field.TypeString, Size: 20, Default: "active"},
+		{Name: "group_id", Type: field.TypeInt64, Nullable: true},
+		{Name: "user_id", Type: field.TypeInt64},
+	}
+	// APIKeysTable holds the schema information for the "api_keys" table.
+	APIKeysTable = &schema.Table{
+		Name:       "api_keys",
+		Columns:    APIKeysColumns,
+		PrimaryKey: []*schema.Column{APIKeysColumns[0]},
+		ForeignKeys: []*schema.ForeignKey{
+			{
+				Symbol:     "api_keys_groups_api_keys",
+				Columns:    []*schema.Column{APIKeysColumns[7]},
+				RefColumns: []*schema.Column{GroupsColumns[0]},
+				OnDelete:   schema.SetNull,
+			},
+			{
+				Symbol:     "api_keys_users_api_keys",
+				Columns:    []*schema.Column{APIKeysColumns[8]},
+				RefColumns: []*schema.Column{UsersColumns[0]},
+				OnDelete:   schema.NoAction,
+			},
+		},
+		Indexes: []*schema.Index{
+			{
+				Name:    "apikey_user_id",
+				Unique:  false,
+				Columns: []*schema.Column{APIKeysColumns[8]},
+			},
+			{
+				Name:    "apikey_group_id",
+				Unique:  false,
+				Columns: []*schema.Column{APIKeysColumns[7]},
+			},
+			{
+				Name:    "apikey_status",
+				Unique:  false,
+				Columns: []*schema.Column{APIKeysColumns[6]},
+			},
+			{
+				Name:    "apikey_deleted_at",
+				Unique:  false,
+				Columns: []*schema.Column{APIKeysColumns[3]},
+			},
+		},
+	}
 	// AccountsColumns holds the columns for the "accounts" table.
 	AccountsColumns = []*schema.Column{
 		{Name: "id", Type: field.TypeInt64, Increment: true},
@@ -144,60 +198,6 @@ var (
 			},
 		},
 	}
-	// APIKeysColumns holds the columns for the "api_keys" table.
-	APIKeysColumns = []*schema.Column{
-		{Name: "id", Type: field.TypeInt64, Increment: true},
-		{Name: "created_at", Type: field.TypeTime, SchemaType: map[string]string{"postgres": "timestamptz"}},
-		{Name: "updated_at", Type: field.TypeTime, SchemaType: map[string]string{"postgres": "timestamptz"}},
-		{Name: "deleted_at", Type: field.TypeTime, Nullable: true, SchemaType: map[string]string{"postgres": "timestamptz"}},
-		{Name: "key", Type: field.TypeString, Unique: true, Size: 128},
-		{Name: "name", Type: field.TypeString, Size: 100},
-		{Name: "status", Type: field.TypeString, Size: 20, Default: "active"},
-		{Name: "group_id", Type: field.TypeInt64, Nullable: true},
-		{Name: "user_id", Type: field.TypeInt64},
-	}
-	// APIKeysTable holds the schema information for the "api_keys" table.
-	APIKeysTable = &schema.Table{
-		Name:       "api_keys",
-		Columns:    APIKeysColumns,
-		PrimaryKey: []*schema.Column{APIKeysColumns[0]},
-		ForeignKeys: []*schema.ForeignKey{
-			{
-				Symbol:     "api_keys_groups_api_keys",
-				Columns:    []*schema.Column{APIKeysColumns[7]},
-				RefColumns: []*schema.Column{GroupsColumns[0]},
-				OnDelete:   schema.SetNull,
-			},
-			{
-				Symbol:     "api_keys_users_api_keys",
-				Columns:    []*schema.Column{APIKeysColumns[8]},
-				RefColumns: []*schema.Column{UsersColumns[0]},
-				OnDelete:   schema.NoAction,
-			},
-		},
-		Indexes: []*schema.Index{
-			{
-				Name:    "apikey_user_id",
-				Unique:  false,
-				Columns: []*schema.Column{APIKeysColumns[8]},
-			},
-			{
-				Name:    "apikey_group_id",
-				Unique:  false,
-				Columns: []*schema.Column{APIKeysColumns[7]},
-			},
-			{
-				Name:    "apikey_status",
-				Unique:  false,
-				Columns: []*schema.Column{APIKeysColumns[6]},
-			},
-			{
-				Name:    "apikey_deleted_at",
-				Unique:  false,
-				Columns: []*schema.Column{APIKeysColumns[3]},
-			},
-		},
-	}
 	// GroupsColumns holds the columns for the "groups" table.
 	GroupsColumns = []*schema.Column{
 		{Name: "id", Type: field.TypeInt64, Increment: true},
@@ -368,8 +368,8 @@ var (
 		{Name: "duration_ms", Type: field.TypeInt, Nullable: true},
 		{Name: "first_token_ms", Type: field.TypeInt, Nullable: true},
 		{Name: "created_at", Type: field.TypeTime, SchemaType: map[string]string{"postgres": "timestamptz"}},
-		{Name: "account_id", Type: field.TypeInt64},
 		{Name: "api_key_id", Type: field.TypeInt64},
+		{Name: "account_id", Type: field.TypeInt64},
 		{Name: "group_id", Type: field.TypeInt64, Nullable: true},
 		{Name: "user_id", Type: field.TypeInt64},
 		{Name: "subscription_id", Type: field.TypeInt64, Nullable: true},
@@ -381,15 +381,15 @@ var (
 		PrimaryKey: []*schema.Column{UsageLogsColumns[0]},
 		ForeignKeys: []*schema.ForeignKey{
 			{
-				Symbol:     "usage_logs_accounts_usage_logs",
+				Symbol:     "usage_logs_api_keys_usage_logs",
 				Columns:    []*schema.Column{UsageLogsColumns[21]},
-				RefColumns: []*schema.Column{AccountsColumns[0]},
+				RefColumns: []*schema.Column{APIKeysColumns[0]},
 				OnDelete:   schema.NoAction,
 			},
 			{
-				Symbol:     "usage_logs_api_keys_usage_logs",
+				Symbol:     "usage_logs_accounts_usage_logs",
 				Columns:    []*schema.Column{UsageLogsColumns[22]},
-				RefColumns: []*schema.Column{APIKeysColumns[0]},
+				RefColumns: []*schema.Column{AccountsColumns[0]},
 				OnDelete:   schema.NoAction,
 			},
 			{
@@ -420,12 +420,12 @@ var (
 			{
 				Name:    "usagelog_api_key_id",
 				Unique:  false,
-				Columns: []*schema.Column{UsageLogsColumns[22]},
+				Columns: []*schema.Column{UsageLogsColumns[21]},
 			},
 			{
 				Name:    "usagelog_account_id",
 				Unique:  false,
-				Columns: []*schema.Column{UsageLogsColumns[21]},
+				Columns: []*schema.Column{UsageLogsColumns[22]},
 			},
 			{
 				Name:    "usagelog_group_id",
@@ -460,7 +460,7 @@ var (
 			{
 				Name:    "usagelog_api_key_id_created_at",
 				Unique:  false,
-				Columns: []*schema.Column{UsageLogsColumns[22], UsageLogsColumns[20]},
+				Columns: []*schema.Column{UsageLogsColumns[21], UsageLogsColumns[20]},
 			},
 		},
 	}
@@ -702,9 +702,9 @@ var (
 	}
 	// Tables holds all the tables in the schema.
 	Tables = []*schema.Table{
+		APIKeysTable,
 		AccountsTable,
 		AccountGroupsTable,
-		APIKeysTable,
 		GroupsTable,
 		ProxiesTable,
 		RedeemCodesTable,
@@ -719,6 +719,11 @@ var (
 )
 
 func init() {
+	APIKeysTable.ForeignKeys[0].RefTable = GroupsTable
+	APIKeysTable.ForeignKeys[1].RefTable = UsersTable
+	APIKeysTable.Annotation = &entsql.Annotation{
+		Table: "api_keys",
+	}
 	AccountsTable.ForeignKeys[0].RefTable = ProxiesTable
 	AccountsTable.Annotation = &entsql.Annotation{
 		Table: "accounts",
@@ -728,11 +733,6 @@ func init() {
 	AccountGroupsTable.Annotation = &entsql.Annotation{
 		Table: "account_groups",
 	}
-	APIKeysTable.ForeignKeys[0].RefTable = GroupsTable
-	APIKeysTable.ForeignKeys[1].RefTable = UsersTable
-	APIKeysTable.Annotation = &entsql.Annotation{
-		Table: "api_keys",
-	}
 	GroupsTable.Annotation = &entsql.Annotation{
 		Table: "groups",
 	}
@@ -747,8 +747,8 @@ func init() {
 	SettingsTable.Annotation = &entsql.Annotation{
 		Table: "settings",
 	}
-	UsageLogsTable.ForeignKeys[0].RefTable = AccountsTable
+	UsageLogsTable.ForeignKeys[0].RefTable = APIKeysTable
-	UsageLogsTable.ForeignKeys[1].RefTable = APIKeysTable
+	UsageLogsTable.ForeignKeys[1].RefTable = AccountsTable
 	UsageLogsTable.ForeignKeys[2].RefTable = GroupsTable
 	UsageLogsTable.ForeignKeys[3].RefTable = UsersTable
 	UsageLogsTable.ForeignKeys[4].RefTable = UserSubscriptionsTable

backend/ent/predicate/predicate.go

@@ -6,15 +6,15 @@ import (
 	"entgo.io/ent/dialect/sql"
 )
 
+// APIKey is the predicate function for apikey builders.
+type APIKey func(*sql.Selector)
+
 // Account is the predicate function for account builders.
 type Account func(*sql.Selector)
 
 // AccountGroup is the predicate function for accountgroup builders.
 type AccountGroup func(*sql.Selector)
 
-// ApiKey is the predicate function for apikey builders.
-type ApiKey func(*sql.Selector)
-
 // Group is the predicate function for group builders.
 type Group func(*sql.Selector)
 

backend/ent/runtime/runtime.go

@@ -25,6 +25,67 @@ import (
 // (default values, validators, hooks and policies) and stitches it
 // to their package variables.
 func init() {
+	apikeyMixin := schema.APIKey{}.Mixin()
+	apikeyMixinHooks1 := apikeyMixin[1].Hooks()
+	apikey.Hooks[0] = apikeyMixinHooks1[0]
+	apikeyMixinInters1 := apikeyMixin[1].Interceptors()
+	apikey.Interceptors[0] = apikeyMixinInters1[0]
+	apikeyMixinFields0 := apikeyMixin[0].Fields()
+	_ = apikeyMixinFields0
+	apikeyFields := schema.APIKey{}.Fields()
+	_ = apikeyFields
+	// apikeyDescCreatedAt is the schema descriptor for created_at field.
+	apikeyDescCreatedAt := apikeyMixinFields0[0].Descriptor()
+	// apikey.DefaultCreatedAt holds the default value on creation for the created_at field.
+	apikey.DefaultCreatedAt = apikeyDescCreatedAt.Default.(func() time.Time)
+	// apikeyDescUpdatedAt is the schema descriptor for updated_at field.
+	apikeyDescUpdatedAt := apikeyMixinFields0[1].Descriptor()
+	// apikey.DefaultUpdatedAt holds the default value on creation for the updated_at field.
+	apikey.DefaultUpdatedAt = apikeyDescUpdatedAt.Default.(func() time.Time)
+	// apikey.UpdateDefaultUpdatedAt holds the default value on update for the updated_at field.
+	apikey.UpdateDefaultUpdatedAt = apikeyDescUpdatedAt.UpdateDefault.(func() time.Time)
+	// apikeyDescKey is the schema descriptor for key field.
+	apikeyDescKey := apikeyFields[1].Descriptor()
+	// apikey.KeyValidator is a validator for the "key" field. It is called by the builders before save.
+	apikey.KeyValidator = func() func(string) error {
+		validators := apikeyDescKey.Validators
+		fns := [...]func(string) error{
+			validators[0].(func(string) error),
+			validators[1].(func(string) error),
+		}
+		return func(key string) error {
+			for _, fn := range fns {
+				if err := fn(key); err != nil {
+					return err
+				}
+			}
+			return nil
+		}
+	}()
+	// apikeyDescName is the schema descriptor for name field.
+	apikeyDescName := apikeyFields[2].Descriptor()
+	// apikey.NameValidator is a validator for the "name" field. It is called by the builders before save.
+	apikey.NameValidator = func() func(string) error {
+		validators := apikeyDescName.Validators
+		fns := [...]func(string) error{
+			validators[0].(func(string) error),
+			validators[1].(func(string) error),
+		}
+		return func(name string) error {
+			for _, fn := range fns {
+				if err := fn(name); err != nil {
+					return err
+				}
+			}
+			return nil
+		}
+	}()
+	// apikeyDescStatus is the schema descriptor for status field.
+	apikeyDescStatus := apikeyFields[4].Descriptor()
+	// apikey.DefaultStatus holds the default value on creation for the status field.
+	apikey.DefaultStatus = apikeyDescStatus.Default.(string)
+	// apikey.StatusValidator is a validator for the "status" field. It is called by the builders before save.
+	apikey.StatusValidator = apikeyDescStatus.Validators[0].(func(string) error)
 	accountMixin := schema.Account{}.Mixin()
 	accountMixinHooks1 := accountMixin[1].Hooks()
 	account.Hooks[0] = accountMixinHooks1[0]
@@ -138,67 +199,6 @@ func init() {
 	accountgroupDescCreatedAt := accountgroupFields[3].Descriptor()
 	// accountgroup.DefaultCreatedAt holds the default value on creation for the created_at field.
 	accountgroup.DefaultCreatedAt = accountgroupDescCreatedAt.Default.(func() time.Time)
-	apikeyMixin := schema.ApiKey{}.Mixin()
-	apikeyMixinHooks1 := apikeyMixin[1].Hooks()
-	apikey.Hooks[0] = apikeyMixinHooks1[0]
-	apikeyMixinInters1 := apikeyMixin[1].Interceptors()
-	apikey.Interceptors[0] = apikeyMixinInters1[0]
-	apikeyMixinFields0 := apikeyMixin[0].Fields()
-	_ = apikeyMixinFields0
-	apikeyFields := schema.ApiKey{}.Fields()
-	_ = apikeyFields
-	// apikeyDescCreatedAt is the schema descriptor for created_at field.
-	apikeyDescCreatedAt := apikeyMixinFields0[0].Descriptor()
-	// apikey.DefaultCreatedAt holds the default value on creation for the created_at field.
-	apikey.DefaultCreatedAt = apikeyDescCreatedAt.Default.(func() time.Time)
-	// apikeyDescUpdatedAt is the schema descriptor for updated_at field.
-	apikeyDescUpdatedAt := apikeyMixinFields0[1].Descriptor()
-	// apikey.DefaultUpdatedAt holds the default value on creation for the updated_at field.
-	apikey.DefaultUpdatedAt = apikeyDescUpdatedAt.Default.(func() time.Time)
-	// apikey.UpdateDefaultUpdatedAt holds the default value on update for the updated_at field.
-	apikey.UpdateDefaultUpdatedAt = apikeyDescUpdatedAt.UpdateDefault.(func() time.Time)
-	// apikeyDescKey is the schema descriptor for key field.
-	apikeyDescKey := apikeyFields[1].Descriptor()
-	// apikey.KeyValidator is a validator for the "key" field. It is called by the builders before save.
-	apikey.KeyValidator = func() func(string) error {
-		validators := apikeyDescKey.Validators
-		fns := [...]func(string) error{
-			validators[0].(func(string) error),
-			validators[1].(func(string) error),
-		}
-		return func(key string) error {
-			for _, fn := range fns {
-				if err := fn(key); err != nil {
-					return err
-				}
-			}
-			return nil
-		}
-	}()
-	// apikeyDescName is the schema descriptor for name field.
-	apikeyDescName := apikeyFields[2].Descriptor()
-	// apikey.NameValidator is a validator for the "name" field. It is called by the builders before save.
-	apikey.NameValidator = func() func(string) error {
-		validators := apikeyDescName.Validators
-		fns := [...]func(string) error{
-			validators[0].(func(string) error),
-			validators[1].(func(string) error),
-		}
-		return func(name string) error {
-			for _, fn := range fns {
-				if err := fn(name); err != nil {
-					return err
-				}
-			}
-			return nil
-		}
-	}()
-	// apikeyDescStatus is the schema descriptor for status field.
-	apikeyDescStatus := apikeyFields[4].Descriptor()
-	// apikey.DefaultStatus holds the default value on creation for the status field.
-	apikey.DefaultStatus = apikeyDescStatus.Default.(string)
-	// apikey.StatusValidator is a validator for the "status" field. It is called by the builders before save.
-	apikey.StatusValidator = apikeyDescStatus.Validators[0].(func(string) error)
 	groupMixin := schema.Group{}.Mixin()
 	groupMixinHooks1 := groupMixin[1].Hooks()
 	group.Hooks[0] = groupMixinHooks1[0]

backend/ent/schema/api_key.go

@@ -12,25 +12,25 @@ import (
 	"entgo.io/ent/schema/index"
 )
 
-// ApiKey holds the schema definition for the ApiKey entity.
+// APIKey holds the schema definition for the APIKey entity.
-type ApiKey struct {
+type APIKey struct {
 	ent.Schema
 }
 
-func (ApiKey) Annotations() []schema.Annotation {
+func (APIKey) Annotations() []schema.Annotation {
 	return []schema.Annotation{
 		entsql.Annotation{Table: "api_keys"},
 	}
 }
 
-func (ApiKey) Mixin() []ent.Mixin {
+func (APIKey) Mixin() []ent.Mixin {
 	return []ent.Mixin{
 		mixins.TimeMixin{},
 		mixins.SoftDeleteMixin{},
 	}
 }
 
-func (ApiKey) Fields() []ent.Field {
+func (APIKey) Fields() []ent.Field {
 	return []ent.Field{
 		field.Int64("user_id"),
 		field.String("key").
@@ -49,7 +49,7 @@ func (ApiKey) Fields() []ent.Field {
 	}
 }
 
-func (ApiKey) Edges() []ent.Edge {
+func (APIKey) Edges() []ent.Edge {
 	return []ent.Edge{
 		edge.From("user", User.Type).
 			Ref("api_keys").
@@ -64,7 +64,7 @@ func (ApiKey) Edges() []ent.Edge {
 	}
 }
 
-func (ApiKey) Indexes() []ent.Index {
+func (APIKey) Indexes() []ent.Index {
 	return []ent.Index{
 		// key 字段已在 Fields() 中声明 Unique()，无需重复索引
 		index.Fields("user_id"),

backend/ent/schema/group.go

@@ -77,7 +77,7 @@ func (Group) Fields() []ent.Field {
 
 func (Group) Edges() []ent.Edge {
 	return []ent.Edge{
-		edge.To("api_keys", ApiKey.Type),
+		edge.To("api_keys", APIKey.Type),
 		edge.To("redeem_codes", RedeemCode.Type),
 		edge.To("subscriptions", UserSubscription.Type),
 		edge.To("usage_logs", UsageLog.Type),

backend/ent/schema/usage_log.go

@@ -113,7 +113,7 @@ func (UsageLog) Edges() []ent.Edge {
 			Field("user_id").
 			Required().
 			Unique(),
-		edge.From("api_key", ApiKey.Type).
+		edge.From("api_key", APIKey.Type).
 			Ref("usage_logs").
 			Field("api_key_id").
 			Required().

backend/ent/schema/user.go

@@ -66,7 +66,7 @@ func (User) Fields() []ent.Field {
 
 func (User) Edges() []ent.Edge {
 	return []ent.Edge{
-		edge.To("api_keys", ApiKey.Type),
+		edge.To("api_keys", APIKey.Type),
 		edge.To("redeem_codes", RedeemCode.Type),
 		edge.To("subscriptions", UserSubscription.Type),
 		edge.To("assigned_subscriptions", UserSubscription.Type),

backend/ent/tx.go

@@ -14,12 +14,12 @@ import (
 // Tx is a transactional client that is created by calling Client.Tx().
 type Tx struct {
 	config
+	// APIKey is the client for interacting with the APIKey builders.
+	APIKey *APIKeyClient
 	// Account is the client for interacting with the Account builders.
 	Account *AccountClient
 	// AccountGroup is the client for interacting with the AccountGroup builders.
 	AccountGroup *AccountGroupClient
-	// ApiKey is the client for interacting with the ApiKey builders.
-	ApiKey *ApiKeyClient
 	// Group is the client for interacting with the Group builders.
 	Group *GroupClient
 	// Proxy is the client for interacting with the Proxy builders.
@@ -171,9 +171,9 @@ func (tx *Tx) Client() *Client {
 }
 
 func (tx *Tx) init() {
+	tx.APIKey = NewAPIKeyClient(tx.config)
 	tx.Account = NewAccountClient(tx.config)
 	tx.AccountGroup = NewAccountGroupClient(tx.config)
-	tx.ApiKey = NewApiKeyClient(tx.config)
 	tx.Group = NewGroupClient(tx.config)
 	tx.Proxy = NewProxyClient(tx.config)
 	tx.RedeemCode = NewRedeemCodeClient(tx.config)
@@ -193,7 +193,7 @@ func (tx *Tx) init() {
 // of them in order to commit or rollback the transaction.
 //
 // If a closed transaction is embedded in one of the generated entities, and the entity
-// applies a query, for example: Account.QueryXXX(), the query will be executed
+// applies a query, for example: APIKey.QueryXXX(), the query will be executed
 // through the driver which created this transaction.
 //
 // Note that txDriver is not goroutine safe.

backend/ent/usagelog.go

@@ -83,7 +83,7 @@ type UsageLogEdges struct {
 	// User holds the value of the user edge.
 	User *User `json:"user,omitempty"`
 	// APIKey holds the value of the api_key edge.
-	APIKey *ApiKey `json:"api_key,omitempty"`
+	APIKey *APIKey `json:"api_key,omitempty"`
 	// Account holds the value of the account edge.
 	Account *Account `json:"account,omitempty"`
 	// Group holds the value of the group edge.
@@ -108,7 +108,7 @@ func (e UsageLogEdges) UserOrErr() (*User, error) {
 
 // APIKeyOrErr returns the APIKey value or an error if the edge
 // was not loaded in eager-loading, or loaded but was not found.
-func (e UsageLogEdges) APIKeyOrErr() (*ApiKey, error) {
+func (e UsageLogEdges) APIKeyOrErr() (*APIKey, error) {
 	if e.APIKey != nil {
 		return e.APIKey, nil
 	} else if e.loadedTypes[1] {
@@ -359,7 +359,7 @@ func (_m *UsageLog) QueryUser() *UserQuery {
 }
 
 // QueryAPIKey queries the "api_key" edge of the UsageLog entity.
-func (_m *UsageLog) QueryAPIKey() *ApiKeyQuery {
+func (_m *UsageLog) QueryAPIKey() *APIKeyQuery {
 	return NewUsageLogClient(_m.config).QueryAPIKey(_m)
 }
 

backend/ent/usagelog/usagelog.go

@@ -85,7 +85,7 @@ const (
 	UserColumn = "user_id"
 	// APIKeyTable is the table that holds the api_key relation/edge.
 	APIKeyTable = "usage_logs"
-	// APIKeyInverseTable is the table name for the ApiKey entity.
+	// APIKeyInverseTable is the table name for the APIKey entity.
 	// It exists in this package in order to avoid circular dependency with the "apikey" package.
 	APIKeyInverseTable = "api_keys"
 	// APIKeyColumn is the table column denoting the api_key relation/edge.

backend/ent/usagelog/where.go

@@ -1175,7 +1175,7 @@ func HasAPIKey() predicate.UsageLog {
 }
 
 // HasAPIKeyWith applies the HasEdge predicate on the "api_key" edge with a given conditions (other predicates).
-func HasAPIKeyWith(preds ...predicate.ApiKey) predicate.UsageLog {
+func HasAPIKeyWith(preds ...predicate.APIKey) predicate.UsageLog {
 	return predicate.UsageLog(func(s *sql.Selector) {
 		step := newAPIKeyStep()
 		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {

backend/ent/usagelog_create.go

@@ -342,8 +342,8 @@ func (_c *UsageLogCreate) SetUser(v *User) *UsageLogCreate {
 	return _c.SetUserID(v.ID)
 }
 
-// SetAPIKey sets the "api_key" edge to the ApiKey entity.
+// SetAPIKey sets the "api_key" edge to the APIKey entity.
-func (_c *UsageLogCreate) SetAPIKey(v *ApiKey) *UsageLogCreate {
+func (_c *UsageLogCreate) SetAPIKey(v *APIKey) *UsageLogCreate {
 	return _c.SetAPIKeyID(v.ID)
 }
 

backend/ent/usagelog_query.go

@@ -28,7 +28,7 @@ type UsageLogQuery struct {
 	inters           []Interceptor
 	predicates       []predicate.UsageLog
 	withUser         *UserQuery
-	withAPIKey       *ApiKeyQuery
+	withAPIKey       *APIKeyQuery
 	withAccount      *AccountQuery
 	withGroup        *GroupQuery
 	withSubscription *UserSubscriptionQuery
@@ -91,8 +91,8 @@ func (_q *UsageLogQuery) QueryUser() *UserQuery {
 }
 
 // QueryAPIKey chains the current query on the "api_key" edge.
-func (_q *UsageLogQuery) QueryAPIKey() *ApiKeyQuery {
+func (_q *UsageLogQuery) QueryAPIKey() *APIKeyQuery {
-	query := (&ApiKeyClient{config: _q.config}).Query()
+	query := (&APIKeyClient{config: _q.config}).Query()
 	query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
 		if err := _q.prepareQuery(ctx); err != nil {
 			return nil, err
@@ -394,8 +394,8 @@ func (_q *UsageLogQuery) WithUser(opts ...func(*UserQuery)) *UsageLogQuery {
 
 // WithAPIKey tells the query-builder to eager-load the nodes that are connected to
 // the "api_key" edge. The optional arguments are used to configure the query builder of the edge.
-func (_q *UsageLogQuery) WithAPIKey(opts ...func(*ApiKeyQuery)) *UsageLogQuery {
+func (_q *UsageLogQuery) WithAPIKey(opts ...func(*APIKeyQuery)) *UsageLogQuery {
-	query := (&ApiKeyClient{config: _q.config}).Query()
+	query := (&APIKeyClient{config: _q.config}).Query()
 	for _, opt := range opts {
 		opt(query)
 	}
@@ -548,7 +548,7 @@ func (_q *UsageLogQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*Usa
 	}
 	if query := _q.withAPIKey; query != nil {
 		if err := _q.loadAPIKey(ctx, query, nodes, nil,
-			func(n *UsageLog, e *ApiKey) { n.Edges.APIKey = e }); err != nil {
+			func(n *UsageLog, e *APIKey) { n.Edges.APIKey = e }); err != nil {
 			return nil, err
 		}
 	}
@@ -602,7 +602,7 @@ func (_q *UsageLogQuery) loadUser(ctx context.Context, query *UserQuery, nodes [
 	}
 	return nil
 }
-func (_q *UsageLogQuery) loadAPIKey(ctx context.Context, query *ApiKeyQuery, nodes []*UsageLog, init func(*UsageLog), assign func(*UsageLog, *ApiKey)) error {
+func (_q *UsageLogQuery) loadAPIKey(ctx context.Context, query *APIKeyQuery, nodes []*UsageLog, init func(*UsageLog), assign func(*UsageLog, *APIKey)) error {
 	ids := make([]int64, 0, len(nodes))
 	nodeids := make(map[int64][]*UsageLog)
 	for i := range nodes {

backend/ent/usagelog_update.go

@@ -509,8 +509,8 @@ func (_u *UsageLogUpdate) SetUser(v *User) *UsageLogUpdate {
 	return _u.SetUserID(v.ID)
 }
 
-// SetAPIKey sets the "api_key" edge to the ApiKey entity.
+// SetAPIKey sets the "api_key" edge to the APIKey entity.
-func (_u *UsageLogUpdate) SetAPIKey(v *ApiKey) *UsageLogUpdate {
+func (_u *UsageLogUpdate) SetAPIKey(v *APIKey) *UsageLogUpdate {
 	return _u.SetAPIKeyID(v.ID)
 }
 
@@ -540,7 +540,7 @@ func (_u *UsageLogUpdate) ClearUser() *UsageLogUpdate {
 	return _u
 }
 
-// ClearAPIKey clears the "api_key" edge to the ApiKey entity.
+// ClearAPIKey clears the "api_key" edge to the APIKey entity.
 func (_u *UsageLogUpdate) ClearAPIKey() *UsageLogUpdate {
 	_u.mutation.ClearAPIKey()
 	return _u
@@ -1380,8 +1380,8 @@ func (_u *UsageLogUpdateOne) SetUser(v *User) *UsageLogUpdateOne {
 	return _u.SetUserID(v.ID)
 }
 
-// SetAPIKey sets the "api_key" edge to the ApiKey entity.
+// SetAPIKey sets the "api_key" edge to the APIKey entity.
-func (_u *UsageLogUpdateOne) SetAPIKey(v *ApiKey) *UsageLogUpdateOne {
+func (_u *UsageLogUpdateOne) SetAPIKey(v *APIKey) *UsageLogUpdateOne {
 	return _u.SetAPIKeyID(v.ID)
 }
 
@@ -1411,7 +1411,7 @@ func (_u *UsageLogUpdateOne) ClearUser() *UsageLogUpdateOne {
 	return _u
 }
 
-// ClearAPIKey clears the "api_key" edge to the ApiKey entity.
+// ClearAPIKey clears the "api_key" edge to the APIKey entity.
 func (_u *UsageLogUpdateOne) ClearAPIKey() *UsageLogUpdateOne {
 	_u.mutation.ClearAPIKey()
 	return _u

backend/ent/user.go

@@ -48,7 +48,7 @@ type User struct {
 // UserEdges holds the relations/edges for other nodes in the graph.
 type UserEdges struct {
 	// APIKeys holds the value of the api_keys edge.
-	APIKeys []*ApiKey `json:"api_keys,omitempty"`
+	APIKeys []*APIKey `json:"api_keys,omitempty"`
 	// RedeemCodes holds the value of the redeem_codes edge.
 	RedeemCodes []*RedeemCode `json:"redeem_codes,omitempty"`
 	// Subscriptions holds the value of the subscriptions edge.
@@ -70,7 +70,7 @@ type UserEdges struct {
 
 // APIKeysOrErr returns the APIKeys value or an error if the edge
 // was not loaded in eager-loading.
-func (e UserEdges) APIKeysOrErr() ([]*ApiKey, error) {
+func (e UserEdges) APIKeysOrErr() ([]*APIKey, error) {
 	if e.loadedTypes[0] {
 		return e.APIKeys, nil
 	}
@@ -255,7 +255,7 @@ func (_m *User) Value(name string) (ent.Value, error) {
 }
 
 // QueryAPIKeys queries the "api_keys" edge of the User entity.
-func (_m *User) QueryAPIKeys() *ApiKeyQuery {
+func (_m *User) QueryAPIKeys() *APIKeyQuery {
 	return NewUserClient(_m.config).QueryAPIKeys(_m)
 }
 

backend/ent/user/user.go

@@ -57,7 +57,7 @@ const (
 	Table = "users"
 	// APIKeysTable is the table that holds the api_keys relation/edge.
 	APIKeysTable = "api_keys"
-	// APIKeysInverseTable is the table name for the ApiKey entity.
+	// APIKeysInverseTable is the table name for the APIKey entity.
 	// It exists in this package in order to avoid circular dependency with the "apikey" package.
 	APIKeysInverseTable = "api_keys"
 	// APIKeysColumn is the table column denoting the api_keys relation/edge.

backend/ent/user/where.go

@@ -722,7 +722,7 @@ func HasAPIKeys() predicate.User {
 }
 
 // HasAPIKeysWith applies the HasEdge predicate on the "api_keys" edge with a given conditions (other predicates).
-func HasAPIKeysWith(preds ...predicate.ApiKey) predicate.User {
+func HasAPIKeysWith(preds ...predicate.APIKey) predicate.User {
 	return predicate.User(func(s *sql.Selector) {
 		step := newAPIKeysStep()
 		sqlgraph.HasNeighborsWith(s, step, func(s *sql.Selector) {

backend/ent/user_create.go

@@ -166,14 +166,14 @@ func (_c *UserCreate) SetNillableNotes(v *string) *UserCreate {
 	return _c
 }
 
-// AddAPIKeyIDs adds the "api_keys" edge to the ApiKey entity by IDs.
+// AddAPIKeyIDs adds the "api_keys" edge to the APIKey entity by IDs.
 func (_c *UserCreate) AddAPIKeyIDs(ids ...int64) *UserCreate {
 	_c.mutation.AddAPIKeyIDs(ids...)
 	return _c
 }
 
-// AddAPIKeys adds the "api_keys" edges to the ApiKey entity.
+// AddAPIKeys adds the "api_keys" edges to the APIKey entity.
-func (_c *UserCreate) AddAPIKeys(v ...*ApiKey) *UserCreate {
+func (_c *UserCreate) AddAPIKeys(v ...*APIKey) *UserCreate {
 	ids := make([]int64, len(v))
 	for i := range v {
 		ids[i] = v[i].ID

backend/ent/user_query.go

@@ -30,7 +30,7 @@ type UserQuery struct {
 	order                     []user.OrderOption
 	inters                    []Interceptor
 	predicates                []predicate.User
-	withAPIKeys               *ApiKeyQuery
+	withAPIKeys               *APIKeyQuery
 	withRedeemCodes           *RedeemCodeQuery
 	withSubscriptions         *UserSubscriptionQuery
 	withAssignedSubscriptions *UserSubscriptionQuery
@@ -75,8 +75,8 @@ func (_q *UserQuery) Order(o ...user.OrderOption) *UserQuery {
 }
 
 // QueryAPIKeys chains the current query on the "api_keys" edge.
-func (_q *UserQuery) QueryAPIKeys() *ApiKeyQuery {
+func (_q *UserQuery) QueryAPIKeys() *APIKeyQuery {
-	query := (&ApiKeyClient{config: _q.config}).Query()
+	query := (&APIKeyClient{config: _q.config}).Query()
 	query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
 		if err := _q.prepareQuery(ctx); err != nil {
 			return nil, err
@@ -458,8 +458,8 @@ func (_q *UserQuery) Clone() *UserQuery {
 
 // WithAPIKeys tells the query-builder to eager-load the nodes that are connected to
 // the "api_keys" edge. The optional arguments are used to configure the query builder of the edge.
-func (_q *UserQuery) WithAPIKeys(opts ...func(*ApiKeyQuery)) *UserQuery {
+func (_q *UserQuery) WithAPIKeys(opts ...func(*APIKeyQuery)) *UserQuery {
-	query := (&ApiKeyClient{config: _q.config}).Query()
+	query := (&APIKeyClient{config: _q.config}).Query()
 	for _, opt := range opts {
 		opt(query)
 	}
@@ -653,8 +653,8 @@ func (_q *UserQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*User, e
 	}
 	if query := _q.withAPIKeys; query != nil {
 		if err := _q.loadAPIKeys(ctx, query, nodes,
-			func(n *User) { n.Edges.APIKeys = []*ApiKey{} },
+			func(n *User) { n.Edges.APIKeys = []*APIKey{} },
-			func(n *User, e *ApiKey) { n.Edges.APIKeys = append(n.Edges.APIKeys, e) }); err != nil {
+			func(n *User, e *APIKey) { n.Edges.APIKeys = append(n.Edges.APIKeys, e) }); err != nil {
 			return nil, err
 		}
 	}
@@ -712,7 +712,7 @@ func (_q *UserQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*User, e
 	return nodes, nil
 }
 
-func (_q *UserQuery) loadAPIKeys(ctx context.Context, query *ApiKeyQuery, nodes []*User, init func(*User), assign func(*User, *ApiKey)) error {
+func (_q *UserQuery) loadAPIKeys(ctx context.Context, query *APIKeyQuery, nodes []*User, init func(*User), assign func(*User, *APIKey)) error {
 	fks := make([]driver.Value, 0, len(nodes))
 	nodeids := make(map[int64]*User)
 	for i := range nodes {
@@ -725,7 +725,7 @@ func (_q *UserQuery) loadAPIKeys(ctx context.Context, query *ApiKeyQuery, nodes
 	if len(query.ctx.Fields) > 0 {
 		query.ctx.AppendFieldOnce(apikey.FieldUserID)
 	}
-	query.Where(predicate.ApiKey(func(s *sql.Selector) {
+	query.Where(predicate.APIKey(func(s *sql.Selector) {
 		s.Where(sql.InValues(s.C(user.APIKeysColumn), fks...))
 	}))
 	neighbors, err := query.All(ctx)

backend/ent/user_update.go

@@ -186,14 +186,14 @@ func (_u *UserUpdate) SetNillableNotes(v *string) *UserUpdate {
 	return _u
 }
 
-// AddAPIKeyIDs adds the "api_keys" edge to the ApiKey entity by IDs.
+// AddAPIKeyIDs adds the "api_keys" edge to the APIKey entity by IDs.
 func (_u *UserUpdate) AddAPIKeyIDs(ids ...int64) *UserUpdate {
 	_u.mutation.AddAPIKeyIDs(ids...)
 	return _u
 }
 
-// AddAPIKeys adds the "api_keys" edges to the ApiKey entity.
+// AddAPIKeys adds the "api_keys" edges to the APIKey entity.
-func (_u *UserUpdate) AddAPIKeys(v ...*ApiKey) *UserUpdate {
+func (_u *UserUpdate) AddAPIKeys(v ...*APIKey) *UserUpdate {
 	ids := make([]int64, len(v))
 	for i := range v {
 		ids[i] = v[i].ID
@@ -296,20 +296,20 @@ func (_u *UserUpdate) Mutation() *UserMutation {
 	return _u.mutation
 }
 
-// ClearAPIKeys clears all "api_keys" edges to the ApiKey entity.
+// ClearAPIKeys clears all "api_keys" edges to the APIKey entity.
 func (_u *UserUpdate) ClearAPIKeys() *UserUpdate {
 	_u.mutation.ClearAPIKeys()
 	return _u
 }
 
-// RemoveAPIKeyIDs removes the "api_keys" edge to ApiKey entities by IDs.
+// RemoveAPIKeyIDs removes the "api_keys" edge to APIKey entities by IDs.
 func (_u *UserUpdate) RemoveAPIKeyIDs(ids ...int64) *UserUpdate {
 	_u.mutation.RemoveAPIKeyIDs(ids...)
 	return _u
 }
 
-// RemoveAPIKeys removes "api_keys" edges to ApiKey entities.
+// RemoveAPIKeys removes "api_keys" edges to APIKey entities.
-func (_u *UserUpdate) RemoveAPIKeys(v ...*ApiKey) *UserUpdate {
+func (_u *UserUpdate) RemoveAPIKeys(v ...*APIKey) *UserUpdate {
 	ids := make([]int64, len(v))
 	for i := range v {
 		ids[i] = v[i].ID
@@ -1065,14 +1065,14 @@ func (_u *UserUpdateOne) SetNillableNotes(v *string) *UserUpdateOne {
 	return _u
 }
 
-// AddAPIKeyIDs adds the "api_keys" edge to the ApiKey entity by IDs.
+// AddAPIKeyIDs adds the "api_keys" edge to the APIKey entity by IDs.
 func (_u *UserUpdateOne) AddAPIKeyIDs(ids ...int64) *UserUpdateOne {
 	_u.mutation.AddAPIKeyIDs(ids...)
 	return _u
 }
 
-// AddAPIKeys adds the "api_keys" edges to the ApiKey entity.
+// AddAPIKeys adds the "api_keys" edges to the APIKey entity.
-func (_u *UserUpdateOne) AddAPIKeys(v ...*ApiKey) *UserUpdateOne {
+func (_u *UserUpdateOne) AddAPIKeys(v ...*APIKey) *UserUpdateOne {
 	ids := make([]int64, len(v))
 	for i := range v {
 		ids[i] = v[i].ID
@@ -1175,20 +1175,20 @@ func (_u *UserUpdateOne) Mutation() *UserMutation {
 	return _u.mutation
 }
 
-// ClearAPIKeys clears all "api_keys" edges to the ApiKey entity.
+// ClearAPIKeys clears all "api_keys" edges to the APIKey entity.
 func (_u *UserUpdateOne) ClearAPIKeys() *UserUpdateOne {
 	_u.mutation.ClearAPIKeys()
 	return _u
 }
 
-// RemoveAPIKeyIDs removes the "api_keys" edge to ApiKey entities by IDs.
+// RemoveAPIKeyIDs removes the "api_keys" edge to APIKey entities by IDs.
 func (_u *UserUpdateOne) RemoveAPIKeyIDs(ids ...int64) *UserUpdateOne {
 	_u.mutation.RemoveAPIKeyIDs(ids...)
 	return _u
 }
 
-// RemoveAPIKeys removes "api_keys" edges to ApiKey entities.
+// RemoveAPIKeys removes "api_keys" edges to APIKey entities.
-func (_u *UserUpdateOne) RemoveAPIKeys(v ...*ApiKey) *UserUpdateOne {
+func (_u *UserUpdateOne) RemoveAPIKeys(v ...*APIKey) *UserUpdateOne {
 	ids := make([]int64, len(v))
 	for i := range v {
 		ids[i] = v[i].ID

backend/internal/config/config.go

@@ -1,3 +1,4 @@
+// Package config provides configuration loading, defaults, and validation.
 package config
 
 import (
@@ -139,7 +140,7 @@ type GatewayConfig struct {
 	LogUpstreamErrorBodyMaxBytes int `mapstructure:"log_upstream_error_body_max_bytes"`
 
 	// API-key 账号在客户端未提供 anthropic-beta 时，是否按需自动补齐（默认关闭以保持兼容）
-	InjectBetaForApiKey bool `mapstructure:"inject_beta_for_apikey"`
+	InjectBetaForAPIKey bool `mapstructure:"inject_beta_for_apikey"`
 
 	// 是否允许对部分 400 错误触发 failover（默认关闭以避免改变语义）
 	FailoverOn400 bool `mapstructure:"failover_on_400"`
@@ -241,7 +242,7 @@ type DefaultConfig struct {
 	AdminPassword   string  `mapstructure:"admin_password"`
 	UserConcurrency int     `mapstructure:"user_concurrency"`
 	UserBalance     float64 `mapstructure:"user_balance"`
-	ApiKeyPrefix    string  `mapstructure:"api_key_prefix"`
+	APIKeyPrefix    string  `mapstructure:"api_key_prefix"`
 	RateMultiplier  float64 `mapstructure:"rate_multiplier"`
 }
 

backend/internal/handler/admin/account_handler.go

@@ -1,3 +1,4 @@
+// Package admin provides HTTP handlers for administrative operations.
 package admin
 
 import (

backend/internal/handler/admin/dashboard_handler.go

@@ -75,8 +75,8 @@ func (h *DashboardHandler) GetStats(c *gin.Context) {
 		"active_users":    stats.ActiveUsers,
 
 		// API Key 统计
-		"total_api_keys":  stats.TotalApiKeys,
+		"total_api_keys":  stats.TotalAPIKeys,
-		"active_api_keys": stats.ActiveApiKeys,
+		"active_api_keys": stats.ActiveAPIKeys,
 
 		// 账户统计
 		"total_accounts":     stats.TotalAccounts,
@@ -193,10 +193,10 @@ func (h *DashboardHandler) GetModelStats(c *gin.Context) {
 	})
 }
 
-// GetApiKeyUsageTrend handles getting API key usage trend data
+// GetAPIKeyUsageTrend handles getting API key usage trend data
 // GET /api/v1/admin/dashboard/api-keys-trend
 // Query params: start_date, end_date (YYYY-MM-DD), granularity (day/hour), limit (default 5)
-func (h *DashboardHandler) GetApiKeyUsageTrend(c *gin.Context) {
+func (h *DashboardHandler) GetAPIKeyUsageTrend(c *gin.Context) {
 	startTime, endTime := parseTimeRange(c)
 	granularity := c.DefaultQuery("granularity", "day")
 	limitStr := c.DefaultQuery("limit", "5")
@@ -205,7 +205,7 @@ func (h *DashboardHandler) GetApiKeyUsageTrend(c *gin.Context) {
 		limit = 5
 	}
 
-	trend, err := h.dashboardService.GetApiKeyUsageTrend(c.Request.Context(), startTime, endTime, granularity, limit)
+	trend, err := h.dashboardService.GetAPIKeyUsageTrend(c.Request.Context(), startTime, endTime, granularity, limit)
 	if err != nil {
 		response.Error(c, 500, "Failed to get API key usage trend")
 		return
@@ -273,26 +273,26 @@ func (h *DashboardHandler) GetBatchUsersUsage(c *gin.Context) {
 	response.Success(c, gin.H{"stats": stats})
 }
 
-// BatchApiKeysUsageRequest represents the request body for batch api key usage stats
+// BatchAPIKeysUsageRequest represents the request body for batch api key usage stats
-type BatchApiKeysUsageRequest struct {
+type BatchAPIKeysUsageRequest struct {
-	ApiKeyIDs []int64 `json:"api_key_ids" binding:"required"`
+	APIKeyIDs []int64 `json:"api_key_ids" binding:"required"`
 }
 
-// GetBatchApiKeysUsage handles getting usage stats for multiple API keys
+// GetBatchAPIKeysUsage handles getting usage stats for multiple API keys
 // POST /api/v1/admin/dashboard/api-keys-usage
-func (h *DashboardHandler) GetBatchApiKeysUsage(c *gin.Context) {
+func (h *DashboardHandler) GetBatchAPIKeysUsage(c *gin.Context) {
-	var req BatchApiKeysUsageRequest
+	var req BatchAPIKeysUsageRequest
 	if err := c.ShouldBindJSON(&req); err != nil {
 		response.BadRequest(c, "Invalid request: "+err.Error())
 		return
 	}
 
-	if len(req.ApiKeyIDs) == 0 {
+	if len(req.APIKeyIDs) == 0 {
 		response.Success(c, gin.H{"stats": map[string]any{}})
 		return
 	}
 
-	stats, err := h.dashboardService.GetBatchApiKeyUsageStats(c.Request.Context(), req.ApiKeyIDs)
+	stats, err := h.dashboardService.GetBatchAPIKeyUsageStats(c.Request.Context(), req.APIKeyIDs)
 	if err != nil {
 		response.Error(c, 500, "Failed to get API key usage stats")
 		return

backend/internal/handler/admin/gemini_oauth_handler.go

@@ -18,6 +18,7 @@ func NewGeminiOAuthHandler(geminiOAuthService *service.GeminiOAuthService) *Gemi
 	return &GeminiOAuthHandler{geminiOAuthService: geminiOAuthService}
 }
 
+// GetCapabilities returns the Gemini OAuth configuration capabilities.
 // GET /api/v1/admin/gemini/oauth/capabilities
 func (h *GeminiOAuthHandler) GetCapabilities(c *gin.Context) {
 	cfg := h.geminiOAuthService.GetOAuthConfig()

backend/internal/handler/admin/group_handler.go

@@ -237,9 +237,9 @@ func (h *GroupHandler) GetGroupAPIKeys(c *gin.Context) {
 		return
 	}
 
-	outKeys := make([]dto.ApiKey, 0, len(keys))
+	outKeys := make([]dto.APIKey, 0, len(keys))
 	for i := range keys {
-		outKeys = append(outKeys, *dto.ApiKeyFromService(&keys[i]))
+		outKeys = append(outKeys, *dto.APIKeyFromService(&keys[i]))
 	}
 	response.Paginated(c, outKeys, total, page, pageSize)
 }

backend/internal/handler/admin/setting_handler.go

@@ -230,9 +230,9 @@ type TestSMTPRequest struct {
 	SMTPUseTLS   bool   `json:"smtp_use_tls"`
 }
 
-// TestSmtpConnection 测试SMTP连接
+// TestSMTPConnection 测试SMTP连接
 // POST /api/v1/admin/settings/test-smtp
-func (h *SettingHandler) TestSmtpConnection(c *gin.Context) {
+func (h *SettingHandler) TestSMTPConnection(c *gin.Context) {
 	var req TestSMTPRequest
 	if err := c.ShouldBindJSON(&req); err != nil {
 		response.BadRequest(c, "Invalid request: "+err.Error())
@@ -246,13 +246,13 @@ func (h *SettingHandler) TestSmtpConnection(c *gin.Context) {
 	// 如果未提供密码，从数据库获取已保存的密码
 	password := req.SMTPPassword
 	if password == "" {
-		savedConfig, err := h.emailService.GetSmtpConfig(c.Request.Context())
+		savedConfig, err := h.emailService.GetSMTPConfig(c.Request.Context())
 		if err == nil && savedConfig != nil {
 			password = savedConfig.Password
 		}
 	}
 
-	config := &service.SmtpConfig{
+	config := &service.SMTPConfig{
 		Host:     req.SMTPHost,
 		Port:     req.SMTPPort,
 		Username: req.SMTPUsername,
@@ -260,7 +260,7 @@ func (h *SettingHandler) TestSmtpConnection(c *gin.Context) {
 		UseTLS:   req.SMTPUseTLS,
 	}
 
-	err := h.emailService.TestSmtpConnectionWithConfig(config)
+	err := h.emailService.TestSMTPConnectionWithConfig(config)
 	if err != nil {
 		response.ErrorFrom(c, err)
 		return
@@ -297,13 +297,13 @@ func (h *SettingHandler) SendTestEmail(c *gin.Context) {
 	// 如果未提供密码，从数据库获取已保存的密码
 	password := req.SMTPPassword
 	if password == "" {
-		savedConfig, err := h.emailService.GetSmtpConfig(c.Request.Context())
+		savedConfig, err := h.emailService.GetSMTPConfig(c.Request.Context())
 		if err == nil && savedConfig != nil {
 			password = savedConfig.Password
 		}
 	}
 
-	config := &service.SmtpConfig{
+	config := &service.SMTPConfig{
 		Host:     req.SMTPHost,
 		Port:     req.SMTPPort,
 		Username: req.SMTPUsername,
@@ -355,10 +355,10 @@ func (h *SettingHandler) SendTestEmail(c *gin.Context) {
 	response.Success(c, gin.H{"message": "Test email sent successfully"})
 }
 
-// GetAdminApiKey 获取管理员 API Key 状态
+// GetAdminAPIKey 获取管理员 API Key 状态
 // GET /api/v1/admin/settings/admin-api-key
-func (h *SettingHandler) GetAdminApiKey(c *gin.Context) {
+func (h *SettingHandler) GetAdminAPIKey(c *gin.Context) {
-	maskedKey, exists, err := h.settingService.GetAdminApiKeyStatus(c.Request.Context())
+	maskedKey, exists, err := h.settingService.GetAdminAPIKeyStatus(c.Request.Context())
 	if err != nil {
 		response.ErrorFrom(c, err)
 		return
@@ -370,10 +370,10 @@ func (h *SettingHandler) GetAdminApiKey(c *gin.Context) {
 	})
 }
 
-// RegenerateAdminApiKey 生成/重新生成管理员 API Key
+// RegenerateAdminAPIKey 生成/重新生成管理员 API Key
 // POST /api/v1/admin/settings/admin-api-key/regenerate
-func (h *SettingHandler) RegenerateAdminApiKey(c *gin.Context) {
+func (h *SettingHandler) RegenerateAdminAPIKey(c *gin.Context) {
-	key, err := h.settingService.GenerateAdminApiKey(c.Request.Context())
+	key, err := h.settingService.GenerateAdminAPIKey(c.Request.Context())
 	if err != nil {
 		response.ErrorFrom(c, err)
 		return
@@ -384,10 +384,10 @@ func (h *SettingHandler) RegenerateAdminApiKey(c *gin.Context) {
 	})
 }
 
-// DeleteAdminApiKey 删除管理员 API Key
+// DeleteAdminAPIKey 删除管理员 API Key
 // DELETE /api/v1/admin/settings/admin-api-key
-func (h *SettingHandler) DeleteAdminApiKey(c *gin.Context) {
+func (h *SettingHandler) DeleteAdminAPIKey(c *gin.Context) {
-	if err := h.settingService.DeleteAdminApiKey(c.Request.Context()); err != nil {
+	if err := h.settingService.DeleteAdminAPIKey(c.Request.Context()); err != nil {
 		response.ErrorFrom(c, err)
 		return
 	}

backend/internal/handler/admin/usage_handler.go

@@ -17,14 +17,14 @@ import (
 // UsageHandler handles admin usage-related requests
 type UsageHandler struct {
 	usageService  *service.UsageService
-	apiKeyService *service.ApiKeyService
+	apiKeyService *service.APIKeyService
 	adminService  service.AdminService
 }
 
 // NewUsageHandler creates a new admin usage handler
 func NewUsageHandler(
 	usageService *service.UsageService,
-	apiKeyService *service.ApiKeyService,
+	apiKeyService *service.APIKeyService,
 	adminService service.AdminService,
 ) *UsageHandler {
 	return &UsageHandler{
@@ -125,7 +125,7 @@ func (h *UsageHandler) List(c *gin.Context) {
 	params := pagination.PaginationParams{Page: page, PageSize: pageSize}
 	filters := usagestats.UsageLogFilters{
 		UserID:      userID,
-		ApiKeyID:    apiKeyID,
+		APIKeyID:    apiKeyID,
 		AccountID:   accountID,
 		GroupID:     groupID,
 		Model:       model,
@@ -207,7 +207,7 @@ func (h *UsageHandler) Stats(c *gin.Context) {
 	}
 
 	if apiKeyID > 0 {
-		stats, err := h.usageService.GetStatsByApiKey(c.Request.Context(), apiKeyID, startTime, endTime)
+		stats, err := h.usageService.GetStatsByAPIKey(c.Request.Context(), apiKeyID, startTime, endTime)
 		if err != nil {
 			response.ErrorFrom(c, err)
 			return
@@ -269,9 +269,9 @@ func (h *UsageHandler) SearchUsers(c *gin.Context) {
 	response.Success(c, result)
 }
 
-// SearchApiKeys handles searching API keys by user
+// SearchAPIKeys handles searching API keys by user
 // GET /api/v1/admin/usage/search-api-keys
-func (h *UsageHandler) SearchApiKeys(c *gin.Context) {
+func (h *UsageHandler) SearchAPIKeys(c *gin.Context) {
 	userIDStr := c.Query("user_id")
 	keyword := c.Query("q")
 
@@ -285,22 +285,22 @@ func (h *UsageHandler) SearchApiKeys(c *gin.Context) {
 		userID = id
 	}
 
-	keys, err := h.apiKeyService.SearchApiKeys(c.Request.Context(), userID, keyword, 30)
+	keys, err := h.apiKeyService.SearchAPIKeys(c.Request.Context(), userID, keyword, 30)
 	if err != nil {
 		response.ErrorFrom(c, err)
 		return
 	}
 
 	// Return simplified API key list (only id and name)
-	type SimpleApiKey struct {
+	type SimpleAPIKey struct {
 		ID     int64  `json:"id"`
 		Name   string `json:"name"`
 		UserID int64  `json:"user_id"`
 	}
 
-	result := make([]SimpleApiKey, len(keys))
+	result := make([]SimpleAPIKey, len(keys))
 	for i, k := range keys {
-		result[i] = SimpleApiKey{
+		result[i] = SimpleAPIKey{
 			ID:     k.ID,
 			Name:   k.Name,
 			UserID: k.UserID,

backend/internal/handler/admin/user_handler.go

@@ -243,9 +243,9 @@ func (h *UserHandler) GetUserAPIKeys(c *gin.Context) {
 		return
 	}
 
-	out := make([]dto.ApiKey, 0, len(keys))
+	out := make([]dto.APIKey, 0, len(keys))
 	for i := range keys {
-		out = append(out, *dto.ApiKeyFromService(&keys[i]))
+		out = append(out, *dto.APIKeyFromService(&keys[i]))
 	}
 	response.Paginated(c, out, total, page, pageSize)
 }

backend/internal/handler/api_key_handler.go

@@ -1,3 +1,4 @@
+// Package handler provides HTTP request handlers for the application.
 package handler
 
 import (
@@ -14,11 +15,11 @@ import (
 
 // APIKeyHandler handles API key-related requests
 type APIKeyHandler struct {
-	apiKeyService *service.ApiKeyService
+	apiKeyService *service.APIKeyService
 }
 
 // NewAPIKeyHandler creates a new APIKeyHandler
-func NewAPIKeyHandler(apiKeyService *service.ApiKeyService) *APIKeyHandler {
+func NewAPIKeyHandler(apiKeyService *service.APIKeyService) *APIKeyHandler {
 	return &APIKeyHandler{
 		apiKeyService: apiKeyService,
 	}
@@ -56,9 +57,9 @@ func (h *APIKeyHandler) List(c *gin.Context) {
 		return
 	}
 
-	out := make([]dto.ApiKey, 0, len(keys))
+	out := make([]dto.APIKey, 0, len(keys))
 	for i := range keys {
-		out = append(out, *dto.ApiKeyFromService(&keys[i]))
+		out = append(out, *dto.APIKeyFromService(&keys[i]))
 	}
 	response.Paginated(c, out, result.Total, page, pageSize)
 }
@@ -90,7 +91,7 @@ func (h *APIKeyHandler) GetByID(c *gin.Context) {
 		return
 	}
 
-	response.Success(c, dto.ApiKeyFromService(key))
+	response.Success(c, dto.APIKeyFromService(key))
 }
 
 // Create handles creating a new API key
@@ -108,7 +109,7 @@ func (h *APIKeyHandler) Create(c *gin.Context) {
 		return
 	}
 
-	svcReq := service.CreateApiKeyRequest{
+	svcReq := service.CreateAPIKeyRequest{
 		Name:      req.Name,
 		GroupID:   req.GroupID,
 		CustomKey: req.CustomKey,
@@ -119,7 +120,7 @@ func (h *APIKeyHandler) Create(c *gin.Context) {
 		return
 	}
 
-	response.Success(c, dto.ApiKeyFromService(key))
+	response.Success(c, dto.APIKeyFromService(key))
 }
 
 // Update handles updating an API key
@@ -143,7 +144,7 @@ func (h *APIKeyHandler) Update(c *gin.Context) {
 		return
 	}
 
-	svcReq := service.UpdateApiKeyRequest{}
+	svcReq := service.UpdateAPIKeyRequest{}
 	if req.Name != "" {
 		svcReq.Name = &req.Name
 	}
@@ -158,7 +159,7 @@ func (h *APIKeyHandler) Update(c *gin.Context) {
 		return
 	}
 
-	response.Success(c, dto.ApiKeyFromService(key))
+	response.Success(c, dto.APIKeyFromService(key))
 }
 
 // Delete handles deleting an API key

backend/internal/handler/dto/mappers.go

@@ -1,3 +1,4 @@
+// Package dto provides data transfer objects for HTTP handlers.
 package dto
 
 import "github.com/Wei-Shaw/sub2api/internal/service"
@@ -26,11 +27,11 @@ func UserFromService(u *service.User) *User {
 		return nil
 	}
 	out := UserFromServiceShallow(u)
-	if len(u.ApiKeys) > 0 {
+	if len(u.APIKeys) > 0 {
-		out.ApiKeys = make([]ApiKey, 0, len(u.ApiKeys))
+		out.APIKeys = make([]APIKey, 0, len(u.APIKeys))
-		for i := range u.ApiKeys {
+		for i := range u.APIKeys {
-			k := u.ApiKeys[i]
+			k := u.APIKeys[i]
-			out.ApiKeys = append(out.ApiKeys, *ApiKeyFromService(&k))
+			out.APIKeys = append(out.APIKeys, *APIKeyFromService(&k))
 		}
 	}
 	if len(u.Subscriptions) > 0 {
@@ -43,11 +44,11 @@ func UserFromService(u *service.User) *User {
 	return out
 }
 
-func ApiKeyFromService(k *service.ApiKey) *ApiKey {
+func APIKeyFromService(k *service.APIKey) *APIKey {
 	if k == nil {
 		return nil
 	}
-	return &ApiKey{
+	return &APIKey{
 		ID:        k.ID,
 		UserID:    k.UserID,
 		Key:       k.Key,
@@ -222,7 +223,7 @@ func UsageLogFromService(l *service.UsageLog) *UsageLog {
 	return &UsageLog{
 		ID:                    l.ID,
 		UserID:                l.UserID,
-		ApiKeyID:              l.ApiKeyID,
+		APIKeyID:              l.APIKeyID,
 		AccountID:             l.AccountID,
 		RequestID:             l.RequestID,
 		Model:                 l.Model,
@@ -247,7 +248,7 @@ func UsageLogFromService(l *service.UsageLog) *UsageLog {
 		FirstTokenMs:          l.FirstTokenMs,
 		CreatedAt:             l.CreatedAt,
 		User:                  UserFromServiceShallow(l.User),
-		ApiKey:                ApiKeyFromService(l.ApiKey),
+		APIKey:                APIKeyFromService(l.APIKey),
 		Account:               AccountFromService(l.Account),
 		Group:                 GroupFromServiceShallow(l.Group),
 		Subscription:          UserSubscriptionFromService(l.Subscription),

backend/internal/handler/dto/types.go

@@ -15,11 +15,11 @@ type User struct {
 	CreatedAt     time.Time `json:"created_at"`
 	UpdatedAt     time.Time `json:"updated_at"`
 
-	ApiKeys       []ApiKey           `json:"api_keys,omitempty"`
+	APIKeys       []APIKey           `json:"api_keys,omitempty"`
 	Subscriptions []UserSubscription `json:"subscriptions,omitempty"`
 }
 
-type ApiKey struct {
+type APIKey struct {
 	ID        int64     `json:"id"`
 	UserID    int64     `json:"user_id"`
 	Key       string    `json:"key"`
@@ -139,7 +139,7 @@ type RedeemCode struct {
 type UsageLog struct {
 	ID        int64  `json:"id"`
 	UserID    int64  `json:"user_id"`
-	ApiKeyID  int64  `json:"api_key_id"`
+	APIKeyID  int64  `json:"api_key_id"`
 	AccountID int64  `json:"account_id"`
 	RequestID string `json:"request_id"`
 	Model     string `json:"model"`
@@ -171,7 +171,7 @@ type UsageLog struct {
 	CreatedAt time.Time `json:"created_at"`
 
 	User         *User             `json:"user,omitempty"`
-	ApiKey       *ApiKey           `json:"api_key,omitempty"`
+	APIKey       *APIKey           `json:"api_key,omitempty"`
 	Account      *Account          `json:"account,omitempty"`
 	Group        *Group            `json:"group,omitempty"`
 	Subscription *UserSubscription `json:"subscription,omitempty"`

backend/internal/handler/gateway_handler.go

@@ -53,7 +53,7 @@ func NewGatewayHandler(
 // POST /v1/messages
 func (h *GatewayHandler) Messages(c *gin.Context) {
 	// 从context获取apiKey和user（ApiKeyAuth中间件已设置）
-	apiKey, ok := middleware2.GetApiKeyFromContext(c)
+	apiKey, ok := middleware2.GetAPIKeyFromContext(c)
 	if !ok {
 		h.errorResponse(c, http.StatusUnauthorized, "authentication_error", "Invalid API key")
 		return
@@ -259,7 +259,7 @@ func (h *GatewayHandler) Messages(c *gin.Context) {
 				defer cancel()
 				if err := h.gatewayService.RecordUsage(ctx, &service.RecordUsageInput{
 					Result:       result,
-					ApiKey:       apiKey,
+					APIKey:       apiKey,
 					User:         apiKey.User,
 					Account:      usedAccount,
 					Subscription: subscription,
@@ -383,7 +383,7 @@ func (h *GatewayHandler) Messages(c *gin.Context) {
 			defer cancel()
 			if err := h.gatewayService.RecordUsage(ctx, &service.RecordUsageInput{
 				Result:       result,
-				ApiKey:       apiKey,
+				APIKey:       apiKey,
 				User:         apiKey.User,
 				Account:      usedAccount,
 				Subscription: subscription,
@@ -400,7 +400,7 @@ func (h *GatewayHandler) Messages(c *gin.Context) {
 // Returns models based on account configurations (model_mapping whitelist)
 // Falls back to default models if no whitelist is configured
 func (h *GatewayHandler) Models(c *gin.Context) {
-	apiKey, _ := middleware2.GetApiKeyFromContext(c)
+	apiKey, _ := middleware2.GetAPIKeyFromContext(c)
 
 	var groupID *int64
 	var platform string
@@ -458,7 +458,7 @@ func (h *GatewayHandler) AntigravityModels(c *gin.Context) {
 // Usage handles getting account balance for CC Switch integration
 // GET /v1/usage
 func (h *GatewayHandler) Usage(c *gin.Context) {
-	apiKey, ok := middleware2.GetApiKeyFromContext(c)
+	apiKey, ok := middleware2.GetAPIKeyFromContext(c)
 	if !ok {
 		h.errorResponse(c, http.StatusUnauthorized, "authentication_error", "Invalid API key")
 		return
@@ -628,7 +628,7 @@ func (h *GatewayHandler) errorResponse(c *gin.Context, status int, errType, mess
 // 特点：校验订阅/余额，但不计算并发、不记录使用量
 func (h *GatewayHandler) CountTokens(c *gin.Context) {
 	// 从context获取apiKey和user（ApiKeyAuth中间件已设置）
-	apiKey, ok := middleware2.GetApiKeyFromContext(c)
+	apiKey, ok := middleware2.GetAPIKeyFromContext(c)
 	if !ok {
 		h.errorResponse(c, http.StatusUnauthorized, "authentication_error", "Invalid API key")
 		return

backend/internal/handler/gemini_v1beta_handler.go

@@ -21,7 +21,7 @@ import (
 // GeminiV1BetaListModels proxies:
 // GET /v1beta/models
 func (h *GatewayHandler) GeminiV1BetaListModels(c *gin.Context) {
-	apiKey, ok := middleware.GetApiKeyFromContext(c)
+	apiKey, ok := middleware.GetAPIKeyFromContext(c)
 	if !ok || apiKey == nil {
 		googleError(c, http.StatusUnauthorized, "Invalid API key")
 		return
@@ -67,7 +67,7 @@ func (h *GatewayHandler) GeminiV1BetaListModels(c *gin.Context) {
 // GeminiV1BetaGetModel proxies:
 // GET /v1beta/models/{model}
 func (h *GatewayHandler) GeminiV1BetaGetModel(c *gin.Context) {
-	apiKey, ok := middleware.GetApiKeyFromContext(c)
+	apiKey, ok := middleware.GetAPIKeyFromContext(c)
 	if !ok || apiKey == nil {
 		googleError(c, http.StatusUnauthorized, "Invalid API key")
 		return
@@ -120,7 +120,7 @@ func (h *GatewayHandler) GeminiV1BetaGetModel(c *gin.Context) {
 // POST /v1beta/models/{model}:generateContent
 // POST /v1beta/models/{model}:streamGenerateContent?alt=sse
 func (h *GatewayHandler) GeminiV1BetaModels(c *gin.Context) {
-	apiKey, ok := middleware.GetApiKeyFromContext(c)
+	apiKey, ok := middleware.GetAPIKeyFromContext(c)
 	if !ok || apiKey == nil {
 		googleError(c, http.StatusUnauthorized, "Invalid API key")
 		return
@@ -299,7 +299,7 @@ func (h *GatewayHandler) GeminiV1BetaModels(c *gin.Context) {
 			defer cancel()
 			if err := h.gatewayService.RecordUsage(ctx, &service.RecordUsageInput{
 				Result:       result,
-				ApiKey:       apiKey,
+				APIKey:       apiKey,
 				User:         apiKey.User,
 				Account:      usedAccount,
 				Subscription: subscription,

backend/internal/handler/openai_gateway_handler.go

@@ -41,7 +41,7 @@ func NewOpenAIGatewayHandler(
 // POST /openai/v1/responses
 func (h *OpenAIGatewayHandler) Responses(c *gin.Context) {
 	// Get apiKey and user from context (set by ApiKeyAuth middleware)
-	apiKey, ok := middleware2.GetApiKeyFromContext(c)
+	apiKey, ok := middleware2.GetAPIKeyFromContext(c)
 	if !ok {
 		h.errorResponse(c, http.StatusUnauthorized, "authentication_error", "Invalid API key")
 		return
@@ -235,7 +235,7 @@ func (h *OpenAIGatewayHandler) Responses(c *gin.Context) {
 			defer cancel()
 			if err := h.gatewayService.RecordUsage(ctx, &service.OpenAIRecordUsageInput{
 				Result:       result,
-				ApiKey:       apiKey,
+				APIKey:       apiKey,
 				User:         apiKey.User,
 				Account:      usedAccount,
 				Subscription: subscription,

backend/internal/handler/usage_handler.go

@@ -18,11 +18,11 @@ import (
 // UsageHandler handles usage-related requests
 type UsageHandler struct {
 	usageService  *service.UsageService
-	apiKeyService *service.ApiKeyService
+	apiKeyService *service.APIKeyService
 }
 
 // NewUsageHandler creates a new UsageHandler
-func NewUsageHandler(usageService *service.UsageService, apiKeyService *service.ApiKeyService) *UsageHandler {
+func NewUsageHandler(usageService *service.UsageService, apiKeyService *service.APIKeyService) *UsageHandler {
 	return &UsageHandler{
 		usageService:  usageService,
 		apiKeyService: apiKeyService,
@@ -111,7 +111,7 @@ func (h *UsageHandler) List(c *gin.Context) {
 	params := pagination.PaginationParams{Page: page, PageSize: pageSize}
 	filters := usagestats.UsageLogFilters{
 		UserID:      subject.UserID, // Always filter by current user for security
-		ApiKeyID:    apiKeyID,
+		APIKeyID:    apiKeyID,
 		Model:       model,
 		Stream:      stream,
 		BillingType: billingType,
@@ -235,7 +235,7 @@ func (h *UsageHandler) Stats(c *gin.Context) {
 	var stats *service.UsageStats
 	var err error
 	if apiKeyID > 0 {
-		stats, err = h.usageService.GetStatsByApiKey(c.Request.Context(), apiKeyID, startTime, endTime)
+		stats, err = h.usageService.GetStatsByAPIKey(c.Request.Context(), apiKeyID, startTime, endTime)
 	} else {
 		stats, err = h.usageService.GetStatsByUser(c.Request.Context(), subject.UserID, startTime, endTime)
 	}
@@ -346,49 +346,49 @@ func (h *UsageHandler) DashboardModels(c *gin.Context) {
 	})
 }
 
-// BatchApiKeysUsageRequest represents the request for batch API keys usage
+// BatchAPIKeysUsageRequest represents the request for batch API keys usage
-type BatchApiKeysUsageRequest struct {
+type BatchAPIKeysUsageRequest struct {
-	ApiKeyIDs []int64 `json:"api_key_ids" binding:"required"`
+	APIKeyIDs []int64 `json:"api_key_ids" binding:"required"`
 }
 
-// DashboardApiKeysUsage handles getting usage stats for user's own API keys
+// DashboardAPIKeysUsage handles getting usage stats for user's own API keys
 // POST /api/v1/usage/dashboard/api-keys-usage
-func (h *UsageHandler) DashboardApiKeysUsage(c *gin.Context) {
+func (h *UsageHandler) DashboardAPIKeysUsage(c *gin.Context) {
 	subject, ok := middleware2.GetAuthSubjectFromContext(c)
 	if !ok {
 		response.Unauthorized(c, "User not authenticated")
 		return
 	}
 
-	var req BatchApiKeysUsageRequest
+	var req BatchAPIKeysUsageRequest
 	if err := c.ShouldBindJSON(&req); err != nil {
 		response.BadRequest(c, "Invalid request: "+err.Error())
 		return
 	}
 
-	if len(req.ApiKeyIDs) == 0 {
+	if len(req.APIKeyIDs) == 0 {
 		response.Success(c, gin.H{"stats": map[string]any{}})
 		return
 	}
 
 	// Limit the number of API key IDs to prevent SQL parameter overflow
-	if len(req.ApiKeyIDs) > 100 {
+	if len(req.APIKeyIDs) > 100 {
 		response.BadRequest(c, "Too many API key IDs (maximum 100 allowed)")
 		return
 	}
 
-	validApiKeyIDs, err := h.apiKeyService.VerifyOwnership(c.Request.Context(), subject.UserID, req.ApiKeyIDs)
+	validAPIKeyIDs, err := h.apiKeyService.VerifyOwnership(c.Request.Context(), subject.UserID, req.APIKeyIDs)
 	if err != nil {
 		response.ErrorFrom(c, err)
 		return
 	}
 
-	if len(validApiKeyIDs) == 0 {
+	if len(validAPIKeyIDs) == 0 {
 		response.Success(c, gin.H{"stats": map[string]any{}})
 		return
 	}
 
-	stats, err := h.usageService.GetBatchApiKeyUsageStats(c.Request.Context(), validApiKeyIDs)
+	stats, err := h.usageService.GetBatchAPIKeyUsageStats(c.Request.Context(), validAPIKeyIDs)
 	if err != nil {
 		response.ErrorFrom(c, err)
 		return

backend/internal/pkg/antigravity/client.go

@@ -1,3 +1,4 @@
+// Package antigravity provides a client for the Antigravity API.
 package antigravity
 
 import (

backend/internal/pkg/claude/constants.go

@@ -1,3 +1,4 @@
+// Package claude provides constants and helpers for Claude API integration.
 package claude
 
 // Claude Code 客户端相关常量
@@ -16,13 +17,13 @@ const DefaultBetaHeader = BetaClaudeCode + "," + BetaOAuth + "," + BetaInterleav
 // HaikuBetaHeader Haiku 模型使用的 anthropic-beta header（不需要 claude-code beta）
 const HaikuBetaHeader = BetaOAuth + "," + BetaInterleavedThinking
 
-// ApiKeyBetaHeader API-key 账号建议使用的 anthropic-beta header（不包含 oauth）
+// APIKeyBetaHeader API-key 账号建议使用的 anthropic-beta header（不包含 oauth）
-const ApiKeyBetaHeader = BetaClaudeCode + "," + BetaInterleavedThinking + "," + BetaFineGrainedToolStreaming
+const APIKeyBetaHeader = BetaClaudeCode + "," + BetaInterleavedThinking + "," + BetaFineGrainedToolStreaming
 
-// ApiKeyHaikuBetaHeader Haiku 模型在 API-key 账号下使用的 anthropic-beta header（不包含 oauth / claude-code）
+// APIKeyHaikuBetaHeader Haiku 模型在 API-key 账号下使用的 anthropic-beta header（不包含 oauth / claude-code）
-const ApiKeyHaikuBetaHeader = BetaInterleavedThinking
+const APIKeyHaikuBetaHeader = BetaInterleavedThinking
 
-// Claude Code 客户端默认请求头
+// DefaultHeaders 是 Claude Code 客户端默认请求头。
 var DefaultHeaders = map[string]string{
 	"User-Agent":                                "claude-cli/2.0.62 (external, cli)",
 	"X-Stainless-Lang":                          "js",

backend/internal/pkg/errors/types.go

@@ -1,3 +1,4 @@
+// Package errors provides application error types and helpers.
 // nolint:mnd
 package errors
 

backend/internal/pkg/gemini/models.go

@@ -1,7 +1,6 @@
-package gemini
+// Package gemini provides minimal fallback model metadata for Gemini native endpoints.
-
-// This package provides minimal fallback model metadata for Gemini native endpoints.
 // It is used when upstream model listing is unavailable (e.g. OAuth token missing AI Studio scopes).
+package gemini
 
 type Model struct {
 	Name                       string   `json:"name"`

backend/internal/pkg/geminicli/constants.go

@@ -1,3 +1,4 @@
+// Package geminicli provides helpers for interacting with Gemini CLI tools.
 package geminicli
 
 import "time"

backend/internal/pkg/googleapi/status.go

@@ -1,3 +1,4 @@
+// Package googleapi provides helpers for Google-style API responses.
 package googleapi
 
 import "net/http"

backend/internal/pkg/oauth/oauth.go

@@ -1,3 +1,4 @@
+// Package oauth provides helpers for OAuth flows used by this service.
 package oauth
 
 import (

backend/internal/pkg/openai/constants.go

@@ -1,3 +1,4 @@
+// Package openai provides helpers and types for OpenAI API integration.
 package openai
 
 import _ "embed"

backend/internal/pkg/openai/oauth.go

@@ -327,7 +327,7 @@ func ParseIDToken(idToken string) (*IDTokenClaims, error) {
 	return &claims, nil
 }
 
-// ExtractUserInfo extracts user information from ID Token claims
+// UserInfo represents user information extracted from ID Token claims.
 type UserInfo struct {
 	Email            string
 	ChatGPTAccountID string

backend/internal/pkg/pagination/pagination.go

@@ -1,3 +1,4 @@
+// Package pagination provides types and helpers for paginated responses.
 package pagination
 
 // PaginationParams 分页参数

backend/internal/pkg/response/response.go

@@ -1,3 +1,4 @@
+// Package response provides standardized HTTP response helpers.
 package response
 
 import (

backend/internal/pkg/sysutil/restart.go

@@ -1,3 +1,4 @@
+// Package sysutil provides system-level utilities for process management.
 package sysutil
 
 import (

backend/internal/pkg/usagestats/usage_log_types.go

@@ -1,3 +1,4 @@
+// Package usagestats provides types for usage statistics and reporting.
 package usagestats
 
 import "time"
@@ -10,8 +11,8 @@ type DashboardStats struct {
 	ActiveUsers   int64 `json:"active_users"`    // 今日有请求的用户数
 
 	// API Key 统计
-	TotalApiKeys  int64 `json:"total_api_keys"`
+	TotalAPIKeys  int64 `json:"total_api_keys"`
-	ActiveApiKeys int64 `json:"active_api_keys"` // 状态为 active 的 API Key 数
+	ActiveAPIKeys int64 `json:"active_api_keys"` // 状态为 active 的 API Key 数
 
 	// 账户统计
 	TotalAccounts     int64 `json:"total_accounts"`
@@ -82,10 +83,10 @@ type UserUsageTrendPoint struct {
 	ActualCost float64 `json:"actual_cost"` // 实际扣除
 }
 
-// ApiKeyUsageTrendPoint represents API key usage trend data point
+// APIKeyUsageTrendPoint represents API key usage trend data point
-type ApiKeyUsageTrendPoint struct {
+type APIKeyUsageTrendPoint struct {
 	Date     string `json:"date"`
-	ApiKeyID int64  `json:"api_key_id"`
+	APIKeyID int64  `json:"api_key_id"`
 	KeyName  string `json:"key_name"`
 	Requests int64  `json:"requests"`
 	Tokens   int64  `json:"tokens"`
@@ -94,8 +95,8 @@ type ApiKeyUsageTrendPoint struct {
 // UserDashboardStats 用户仪表盘统计
 type UserDashboardStats struct {
 	// API Key 统计
-	TotalApiKeys  int64 `json:"total_api_keys"`
+	TotalAPIKeys  int64 `json:"total_api_keys"`
-	ActiveApiKeys int64 `json:"active_api_keys"`
+	ActiveAPIKeys int64 `json:"active_api_keys"`
 
 	// 累计 Token 使用统计
 	TotalRequests            int64   `json:"total_requests"`
@@ -128,7 +129,7 @@ type UserDashboardStats struct {
 // UsageLogFilters represents filters for usage log queries
 type UsageLogFilters struct {
 	UserID      int64
-	ApiKeyID    int64
+	APIKeyID    int64
 	AccountID   int64
 	GroupID     int64
 	Model       string
@@ -157,9 +158,9 @@ type BatchUserUsageStats struct {
 	TotalActualCost float64 `json:"total_actual_cost"`
 }
 
-// BatchApiKeyUsageStats represents usage stats for a single API key
+// BatchAPIKeyUsageStats represents usage stats for a single API key
-type BatchApiKeyUsageStats struct {
+type BatchAPIKeyUsageStats struct {
-	ApiKeyID        int64   `json:"api_key_id"`
+	APIKeyID        int64   `json:"api_key_id"`
 	TodayActualCost float64 `json:"today_actual_cost"`
 	TotalActualCost float64 `json:"total_actual_cost"`
 }

backend/internal/repository/account_repo_integration_test.go

@@ -135,12 +135,12 @@ func (s *AccountRepoSuite) TestListWithFilters() {
 			name: "filter_by_type",
 			setup: func(client *dbent.Client) {
 				mustCreateAccount(s.T(), client, &service.Account{Name: "t1", Type: service.AccountTypeOAuth})
-				mustCreateAccount(s.T(), client, &service.Account{Name: "t2", Type: service.AccountTypeApiKey})
+				mustCreateAccount(s.T(), client, &service.Account{Name: "t2", Type: service.AccountTypeAPIKey})
 			},
-			accType:   service.AccountTypeApiKey,
+			accType:   service.AccountTypeAPIKey,
 			wantCount: 1,
 			validate: func(accounts []service.Account) {
-				s.Require().Equal(service.AccountTypeApiKey, accounts[0].Type)
+				s.Require().Equal(service.AccountTypeAPIKey, accounts[0].Type)
 			},
 		},
 		{

backend/internal/repository/allowed_groups_contract_integration_test.go

@@ -98,7 +98,7 @@ func TestGroupRepository_DeleteCascade_RemovesAllowedGroupsAndClearsApiKeys(t *t
 
 	userRepo := newUserRepositoryWithSQL(entClient, tx)
 	groupRepo := newGroupRepositoryWithSQL(entClient, tx)
-	apiKeyRepo := NewApiKeyRepository(entClient)
+	apiKeyRepo := NewAPIKeyRepository(entClient)
 
 	u := &service.User{
 		Email:         uniqueTestValue(t, "cascade-user") + "@example.com",
@@ -110,7 +110,7 @@ func TestGroupRepository_DeleteCascade_RemovesAllowedGroupsAndClearsApiKeys(t *t
 	}
 	require.NoError(t, userRepo.Create(ctx, u))
 
-	key := &service.ApiKey{
+	key := &service.APIKey{
 		UserID:  u.ID,
 		Key:     uniqueTestValue(t, "sk-test-delete-cascade"),
 		Name:    "test key",

backend/internal/repository/api_key_cache.go

@@ -24,7 +24,7 @@ type apiKeyCache struct {
 	rdb *redis.Client
 }
 
-func NewApiKeyCache(rdb *redis.Client) service.ApiKeyCache {
+func NewAPIKeyCache(rdb *redis.Client) service.APIKeyCache {
 	return &apiKeyCache{rdb: rdb}
 }
 

backend/internal/repository/api_key_repo.go

@@ -16,17 +16,17 @@ type apiKeyRepository struct {
 	client *dbent.Client
 }
 
-func NewApiKeyRepository(client *dbent.Client) service.ApiKeyRepository {
+func NewAPIKeyRepository(client *dbent.Client) service.APIKeyRepository {
 	return &apiKeyRepository{client: client}
 }
 
-func (r *apiKeyRepository) activeQuery() *dbent.ApiKeyQuery {
+func (r *apiKeyRepository) activeQuery() *dbent.APIKeyQuery {
 	// 默认过滤已软删除记录，避免删除后仍被查询到。
-	return r.client.ApiKey.Query().Where(apikey.DeletedAtIsNil())
+	return r.client.APIKey.Query().Where(apikey.DeletedAtIsNil())
 }
 
-func (r *apiKeyRepository) Create(ctx context.Context, key *service.ApiKey) error {
+func (r *apiKeyRepository) Create(ctx context.Context, key *service.APIKey) error {
-	created, err := r.client.ApiKey.Create().
+	created, err := r.client.APIKey.Create().
 		SetUserID(key.UserID).
 		SetKey(key.Key).
 		SetName(key.Name).
@@ -38,10 +38,10 @@ func (r *apiKeyRepository) Create(ctx context.Context, key *service.ApiKey) erro
 		key.CreatedAt = created.CreatedAt
 		key.UpdatedAt = created.UpdatedAt
 	}
-	return translatePersistenceError(err, nil, service.ErrApiKeyExists)
+	return translatePersistenceError(err, nil, service.ErrAPIKeyExists)
 }
 
-func (r *apiKeyRepository) GetByID(ctx context.Context, id int64) (*service.ApiKey, error) {
+func (r *apiKeyRepository) GetByID(ctx context.Context, id int64) (*service.APIKey, error) {
 	m, err := r.activeQuery().
 		Where(apikey.IDEQ(id)).
 		WithUser().
@@ -49,7 +49,7 @@ func (r *apiKeyRepository) GetByID(ctx context.Context, id int64) (*service.ApiK
 		Only(ctx)
 	if err != nil {
 		if dbent.IsNotFound(err) {
-			return nil, service.ErrApiKeyNotFound
+			return nil, service.ErrAPIKeyNotFound
 		}
 		return nil, err
 	}
@@ -59,7 +59,7 @@ func (r *apiKeyRepository) GetByID(ctx context.Context, id int64) (*service.ApiK
 // GetOwnerID 根据 API Key ID 获取其所有者（用户）的 ID。
 // 相比 GetByID，此方法性能更优，因为：
 //   - 使用 Select() 只查询 user_id 字段，减少数据传输量
-//   - 不加载完整的 ApiKey 实体及其关联数据（User、Group 等）
+//   - 不加载完整的 API Key 实体及其关联数据（User、Group 等）
 //   - 适用于权限验证等只需用户 ID 的场景（如删除前的所有权检查）
 func (r *apiKeyRepository) GetOwnerID(ctx context.Context, id int64) (int64, error) {
 	m, err := r.activeQuery().
@@ -68,14 +68,14 @@ func (r *apiKeyRepository) GetOwnerID(ctx context.Context, id int64) (int64, err
 		Only(ctx)
 	if err != nil {
 		if dbent.IsNotFound(err) {
-			return 0, service.ErrApiKeyNotFound
+			return 0, service.ErrAPIKeyNotFound
 		}
 		return 0, err
 	}
 	return m.UserID, nil
 }
 
-func (r *apiKeyRepository) GetByKey(ctx context.Context, key string) (*service.ApiKey, error) {
+func (r *apiKeyRepository) GetByKey(ctx context.Context, key string) (*service.APIKey, error) {
 	m, err := r.activeQuery().
 		Where(apikey.KeyEQ(key)).
 		WithUser().
@@ -83,21 +83,21 @@ func (r *apiKeyRepository) GetByKey(ctx context.Context, key string) (*service.A
 		Only(ctx)
 	if err != nil {
 		if dbent.IsNotFound(err) {
-			return nil, service.ErrApiKeyNotFound
+			return nil, service.ErrAPIKeyNotFound
 		}
 		return nil, err
 	}
 	return apiKeyEntityToService(m), nil
 }
 
-func (r *apiKeyRepository) Update(ctx context.Context, key *service.ApiKey) error {
+func (r *apiKeyRepository) Update(ctx context.Context, key *service.APIKey) error {
 	// 使用原子操作：将软删除检查与更新合并到同一语句，避免竞态条件。
 	// 之前的实现先检查 Exist 再 UpdateOneID，若在两步之间发生软删除，
 	// 则会更新已删除的记录。
 	// 这里选择 Update().Where()，确保只有未软删除记录能被更新。
 	// 同时显式设置 updated_at，避免二次查询带来的并发可见性问题。
 	now := time.Now()
-	builder := r.client.ApiKey.Update().
+	builder := r.client.APIKey.Update().
 		Where(apikey.IDEQ(key.ID), apikey.DeletedAtIsNil()).
 		SetName(key.Name).
 		SetStatus(key.Status).
@@ -114,7 +114,7 @@ func (r *apiKeyRepository) Update(ctx context.Context, key *service.ApiKey) erro
 	}
 	if affected == 0 {
 		// 更新影响行数为 0，说明记录不存在或已被软删除。
-		return service.ErrApiKeyNotFound
+		return service.ErrAPIKeyNotFound
 	}
 
 	// 使用同一时间戳回填，避免并发删除导致二次查询失败。
@@ -124,18 +124,18 @@ func (r *apiKeyRepository) Update(ctx context.Context, key *service.ApiKey) erro
 
 func (r *apiKeyRepository) Delete(ctx context.Context, id int64) error {
 	// 显式软删除：避免依赖 Hook 行为，确保 deleted_at 一定被设置。
-	affected, err := r.client.ApiKey.Update().
+	affected, err := r.client.APIKey.Update().
 		Where(apikey.IDEQ(id), apikey.DeletedAtIsNil()).
 		SetDeletedAt(time.Now()).
 		Save(ctx)
 	if err != nil {
 		if dbent.IsNotFound(err) {
-			return service.ErrApiKeyNotFound
+			return service.ErrAPIKeyNotFound
 		}
 		return err
 	}
 	if affected == 0 {
-		exists, err := r.client.ApiKey.Query().
+		exists, err := r.client.APIKey.Query().
 			Where(apikey.IDEQ(id)).
 			Exist(mixins.SkipSoftDelete(ctx))
 		if err != nil {
@@ -144,12 +144,12 @@ func (r *apiKeyRepository) Delete(ctx context.Context, id int64) error {
 		if exists {
 			return nil
 		}
-		return service.ErrApiKeyNotFound
+		return service.ErrAPIKeyNotFound
 	}
 	return nil
 }
 
-func (r *apiKeyRepository) ListByUserID(ctx context.Context, userID int64, params pagination.PaginationParams) ([]service.ApiKey, *pagination.PaginationResult, error) {
+func (r *apiKeyRepository) ListByUserID(ctx context.Context, userID int64, params pagination.PaginationParams) ([]service.APIKey, *pagination.PaginationResult, error) {
 	q := r.activeQuery().Where(apikey.UserIDEQ(userID))
 
 	total, err := q.Count(ctx)
@@ -167,7 +167,7 @@ func (r *apiKeyRepository) ListByUserID(ctx context.Context, userID int64, param
 		return nil, nil, err
 	}
 
-	outKeys := make([]service.ApiKey, 0, len(keys))
+	outKeys := make([]service.APIKey, 0, len(keys))
 	for i := range keys {
 		outKeys = append(outKeys, *apiKeyEntityToService(keys[i]))
 	}
@@ -180,7 +180,7 @@ func (r *apiKeyRepository) VerifyOwnership(ctx context.Context, userID int64, ap
 		return []int64{}, nil
 	}
 
-	ids, err := r.client.ApiKey.Query().
+	ids, err := r.client.APIKey.Query().
 		Where(apikey.UserIDEQ(userID), apikey.IDIn(apiKeyIDs...), apikey.DeletedAtIsNil()).
 		IDs(ctx)
 	if err != nil {
@@ -199,7 +199,7 @@ func (r *apiKeyRepository) ExistsByKey(ctx context.Context, key string) (bool, e
 	return count > 0, err
 }
 
-func (r *apiKeyRepository) ListByGroupID(ctx context.Context, groupID int64, params pagination.PaginationParams) ([]service.ApiKey, *pagination.PaginationResult, error) {
+func (r *apiKeyRepository) ListByGroupID(ctx context.Context, groupID int64, params pagination.PaginationParams) ([]service.APIKey, *pagination.PaginationResult, error) {
 	q := r.activeQuery().Where(apikey.GroupIDEQ(groupID))
 
 	total, err := q.Count(ctx)
@@ -217,7 +217,7 @@ func (r *apiKeyRepository) ListByGroupID(ctx context.Context, groupID int64, par
 		return nil, nil, err
 	}
 
-	outKeys := make([]service.ApiKey, 0, len(keys))
+	outKeys := make([]service.APIKey, 0, len(keys))
 	for i := range keys {
 		outKeys = append(outKeys, *apiKeyEntityToService(keys[i]))
 	}
@@ -225,8 +225,8 @@ func (r *apiKeyRepository) ListByGroupID(ctx context.Context, groupID int64, par
 	return outKeys, paginationResultFromTotal(int64(total), params), nil
 }
 
-// SearchApiKeys searches API keys by user ID and/or keyword (name)
+// SearchAPIKeys searches API keys by user ID and/or keyword (name)
-func (r *apiKeyRepository) SearchApiKeys(ctx context.Context, userID int64, keyword string, limit int) ([]service.ApiKey, error) {
+func (r *apiKeyRepository) SearchAPIKeys(ctx context.Context, userID int64, keyword string, limit int) ([]service.APIKey, error) {
 	q := r.activeQuery()
 	if userID > 0 {
 		q = q.Where(apikey.UserIDEQ(userID))
@@ -241,7 +241,7 @@ func (r *apiKeyRepository) SearchApiKeys(ctx context.Context, userID int64, keyw
 		return nil, err
 	}
 
-	outKeys := make([]service.ApiKey, 0, len(keys))
+	outKeys := make([]service.APIKey, 0, len(keys))
 	for i := range keys {
 		outKeys = append(outKeys, *apiKeyEntityToService(keys[i]))
 	}
@@ -250,7 +250,7 @@ func (r *apiKeyRepository) SearchApiKeys(ctx context.Context, userID int64, keyw
 
 // ClearGroupIDByGroupID 将指定分组的所有 API Key 的 group_id 设为 nil
 func (r *apiKeyRepository) ClearGroupIDByGroupID(ctx context.Context, groupID int64) (int64, error) {
-	n, err := r.client.ApiKey.Update().
+	n, err := r.client.APIKey.Update().
 		Where(apikey.GroupIDEQ(groupID), apikey.DeletedAtIsNil()).
 		ClearGroupID().
 		Save(ctx)
@@ -263,11 +263,11 @@ func (r *apiKeyRepository) CountByGroupID(ctx context.Context, groupID int64) (i
 	return int64(count), err
 }
 
-func apiKeyEntityToService(m *dbent.ApiKey) *service.ApiKey {
+func apiKeyEntityToService(m *dbent.APIKey) *service.APIKey {
 	if m == nil {
 		return nil
 	}
-	out := &service.ApiKey{
+	out := &service.APIKey{
 		ID:        m.ID,
 		UserID:    m.UserID,
 		Key:       m.Key,

backend/internal/repository/api_key_repo_integration_test.go

@@ -12,30 +12,30 @@ import (
 	"github.com/stretchr/testify/suite"
 )
 
-type ApiKeyRepoSuite struct {
+type APIKeyRepoSuite struct {
 	suite.Suite
 	ctx    context.Context
 	client *dbent.Client
 	repo   *apiKeyRepository
 }
 
-func (s *ApiKeyRepoSuite) SetupTest() {
+func (s *APIKeyRepoSuite) SetupTest() {
 	s.ctx = context.Background()
 	tx := testEntTx(s.T())
 	s.client = tx.Client()
-	s.repo = NewApiKeyRepository(s.client).(*apiKeyRepository)
+	s.repo = NewAPIKeyRepository(s.client).(*apiKeyRepository)
 }
 
-func TestApiKeyRepoSuite(t *testing.T) {
+func TestAPIKeyRepoSuite(t *testing.T) {
-	suite.Run(t, new(ApiKeyRepoSuite))
+	suite.Run(t, new(APIKeyRepoSuite))
 }
 
 // --- Create / GetByID / GetByKey ---
 
-func (s *ApiKeyRepoSuite) TestCreate() {
+func (s *APIKeyRepoSuite) TestCreate() {
 	user := s.mustCreateUser("create@test.com")
 
-	key := &service.ApiKey{
+	key := &service.APIKey{
 		UserID: user.ID,
 		Key:    "sk-create-test",
 		Name:   "Test Key",
@@ -51,16 +51,16 @@ func (s *ApiKeyRepoSuite) TestCreate() {
 	s.Require().Equal("sk-create-test", got.Key)
 }
 
-func (s *ApiKeyRepoSuite) TestGetByID_NotFound() {
+func (s *APIKeyRepoSuite) TestGetByID_NotFound() {
 	_, err := s.repo.GetByID(s.ctx, 999999)
 	s.Require().Error(err, "expected error for non-existent ID")
 }
 
-func (s *ApiKeyRepoSuite) TestGetByKey() {
+func (s *APIKeyRepoSuite) TestGetByKey() {
 	user := s.mustCreateUser("getbykey@test.com")
 	group := s.mustCreateGroup("g-key")
 
-	key := &service.ApiKey{
+	key := &service.APIKey{
 		UserID:  user.ID,
 		Key:     "sk-getbykey",
 		Name:    "My Key",
@@ -78,16 +78,16 @@ func (s *ApiKeyRepoSuite) TestGetByKey() {
 	s.Require().Equal(group.ID, got.Group.ID)
 }
 
-func (s *ApiKeyRepoSuite) TestGetByKey_NotFound() {
+func (s *APIKeyRepoSuite) TestGetByKey_NotFound() {
 	_, err := s.repo.GetByKey(s.ctx, "non-existent-key")
 	s.Require().Error(err, "expected error for non-existent key")
 }
 
 // --- Update ---
 
-func (s *ApiKeyRepoSuite) TestUpdate() {
+func (s *APIKeyRepoSuite) TestUpdate() {
 	user := s.mustCreateUser("update@test.com")
-	key := &service.ApiKey{
+	key := &service.APIKey{
 		UserID: user.ID,
 		Key:    "sk-update",
 		Name:   "Original",
@@ -108,10 +108,10 @@ func (s *ApiKeyRepoSuite) TestUpdate() {
 	s.Require().Equal(service.StatusDisabled, got.Status)
 }
 
-func (s *ApiKeyRepoSuite) TestUpdate_ClearGroupID() {
+func (s *APIKeyRepoSuite) TestUpdate_ClearGroupID() {
 	user := s.mustCreateUser("cleargroup@test.com")
 	group := s.mustCreateGroup("g-clear")
-	key := &service.ApiKey{
+	key := &service.APIKey{
 		UserID:  user.ID,
 		Key:     "sk-clear-group",
 		Name:    "Group Key",
@@ -131,9 +131,9 @@ func (s *ApiKeyRepoSuite) TestUpdate_ClearGroupID() {
 
 // --- Delete ---
 
-func (s *ApiKeyRepoSuite) TestDelete() {
+func (s *APIKeyRepoSuite) TestDelete() {
 	user := s.mustCreateUser("delete@test.com")
-	key := &service.ApiKey{
+	key := &service.APIKey{
 		UserID: user.ID,
 		Key:    "sk-delete",
 		Name:   "Delete Me",
@@ -150,7 +150,7 @@ func (s *ApiKeyRepoSuite) TestDelete() {
 
 // --- ListByUserID / CountByUserID ---
 
-func (s *ApiKeyRepoSuite) TestListByUserID() {
+func (s *APIKeyRepoSuite) TestListByUserID() {
 	user := s.mustCreateUser("listbyuser@test.com")
 	s.mustCreateApiKey(user.ID, "sk-list-1", "Key 1", nil)
 	s.mustCreateApiKey(user.ID, "sk-list-2", "Key 2", nil)
@@ -161,7 +161,7 @@ func (s *ApiKeyRepoSuite) TestListByUserID() {
 	s.Require().Equal(int64(2), page.Total)
 }
 
-func (s *ApiKeyRepoSuite) TestListByUserID_Pagination() {
+func (s *APIKeyRepoSuite) TestListByUserID_Pagination() {
 	user := s.mustCreateUser("paging@test.com")
 	for i := 0; i < 5; i++ {
 		s.mustCreateApiKey(user.ID, "sk-page-"+string(rune('a'+i)), "Key", nil)
@@ -174,7 +174,7 @@ func (s *ApiKeyRepoSuite) TestListByUserID_Pagination() {
 	s.Require().Equal(3, page.Pages)
 }
 
-func (s *ApiKeyRepoSuite) TestCountByUserID() {
+func (s *APIKeyRepoSuite) TestCountByUserID() {
 	user := s.mustCreateUser("count@test.com")
 	s.mustCreateApiKey(user.ID, "sk-count-1", "K1", nil)
 	s.mustCreateApiKey(user.ID, "sk-count-2", "K2", nil)
@@ -186,7 +186,7 @@ func (s *ApiKeyRepoSuite) TestCountByUserID() {
 
 // --- ListByGroupID / CountByGroupID ---
 
-func (s *ApiKeyRepoSuite) TestListByGroupID() {
+func (s *APIKeyRepoSuite) TestListByGroupID() {
 	user := s.mustCreateUser("listbygroup@test.com")
 	group := s.mustCreateGroup("g-list")
 
@@ -202,7 +202,7 @@ func (s *ApiKeyRepoSuite) TestListByGroupID() {
 	s.Require().NotNil(keys[0].User)
 }
 
-func (s *ApiKeyRepoSuite) TestCountByGroupID() {
+func (s *APIKeyRepoSuite) TestCountByGroupID() {
 	user := s.mustCreateUser("countgroup@test.com")
 	group := s.mustCreateGroup("g-count")
 	s.mustCreateApiKey(user.ID, "sk-gc-1", "K1", &group.ID)
@@ -214,7 +214,7 @@ func (s *ApiKeyRepoSuite) TestCountByGroupID() {
 
 // --- ExistsByKey ---
 
-func (s *ApiKeyRepoSuite) TestExistsByKey() {
+func (s *APIKeyRepoSuite) TestExistsByKey() {
 	user := s.mustCreateUser("exists@test.com")
 	s.mustCreateApiKey(user.ID, "sk-exists", "K", nil)
 
@@ -227,41 +227,41 @@ func (s *ApiKeyRepoSuite) TestExistsByKey() {
 	s.Require().False(notExists)
 }
 
-// --- SearchApiKeys ---
+// --- SearchAPIKeys ---
 
-func (s *ApiKeyRepoSuite) TestSearchApiKeys() {
+func (s *APIKeyRepoSuite) TestSearchAPIKeys() {
 	user := s.mustCreateUser("search@test.com")
 	s.mustCreateApiKey(user.ID, "sk-search-1", "Production Key", nil)
 	s.mustCreateApiKey(user.ID, "sk-search-2", "Development Key", nil)
 
-	found, err := s.repo.SearchApiKeys(s.ctx, user.ID, "prod", 10)
+	found, err := s.repo.SearchAPIKeys(s.ctx, user.ID, "prod", 10)
-	s.Require().NoError(err, "SearchApiKeys")
+	s.Require().NoError(err, "SearchAPIKeys")
 	s.Require().Len(found, 1)
 	s.Require().Contains(found[0].Name, "Production")
 }
 
-func (s *ApiKeyRepoSuite) TestSearchApiKeys_NoKeyword() {
+func (s *APIKeyRepoSuite) TestSearchAPIKeys_NoKeyword() {
 	user := s.mustCreateUser("searchnokw@test.com")
 	s.mustCreateApiKey(user.ID, "sk-nk-1", "K1", nil)
 	s.mustCreateApiKey(user.ID, "sk-nk-2", "K2", nil)
 
-	found, err := s.repo.SearchApiKeys(s.ctx, user.ID, "", 10)
+	found, err := s.repo.SearchAPIKeys(s.ctx, user.ID, "", 10)
 	s.Require().NoError(err)
 	s.Require().Len(found, 2)
 }
 
-func (s *ApiKeyRepoSuite) TestSearchApiKeys_NoUserID() {
+func (s *APIKeyRepoSuite) TestSearchAPIKeys_NoUserID() {
 	user := s.mustCreateUser("searchnouid@test.com")
 	s.mustCreateApiKey(user.ID, "sk-nu-1", "TestKey", nil)
 
-	found, err := s.repo.SearchApiKeys(s.ctx, 0, "testkey", 10)
+	found, err := s.repo.SearchAPIKeys(s.ctx, 0, "testkey", 10)
 	s.Require().NoError(err)
 	s.Require().Len(found, 1)
 }
 
 // --- ClearGroupIDByGroupID ---
 
-func (s *ApiKeyRepoSuite) TestClearGroupIDByGroupID() {
+func (s *APIKeyRepoSuite) TestClearGroupIDByGroupID() {
 	user := s.mustCreateUser("cleargrp@test.com")
 	group := s.mustCreateGroup("g-clear-bulk")
 
@@ -284,7 +284,7 @@ func (s *ApiKeyRepoSuite) TestClearGroupIDByGroupID() {
 
 // --- Combined CRUD/Search/ClearGroupID (original test preserved as integration) ---
 
-func (s *ApiKeyRepoSuite) TestCRUD_Search_ClearGroupID() {
+func (s *APIKeyRepoSuite) TestCRUD_Search_ClearGroupID() {
 	user := s.mustCreateUser("k@example.com")
 	group := s.mustCreateGroup("g-k")
 	key := s.mustCreateApiKey(user.ID, "sk-test-1", "My Key", &group.ID)
@@ -320,8 +320,8 @@ func (s *ApiKeyRepoSuite) TestCRUD_Search_ClearGroupID() {
 	s.Require().NoError(err, "ExistsByKey")
 	s.Require().True(exists, "expected key to exist")
 
-	found, err := s.repo.SearchApiKeys(s.ctx, user.ID, "renam", 10)
+	found, err := s.repo.SearchAPIKeys(s.ctx, user.ID, "renam", 10)
-	s.Require().NoError(err, "SearchApiKeys")
+	s.Require().NoError(err, "SearchAPIKeys")
 	s.Require().Len(found, 1)
 	s.Require().Equal(key.ID, found[0].ID)
 
@@ -346,7 +346,7 @@ func (s *ApiKeyRepoSuite) TestCRUD_Search_ClearGroupID() {
 	s.Require().Equal(int64(0), countAfter, "expected 0 keys in group after clear")
 }
 
-func (s *ApiKeyRepoSuite) mustCreateUser(email string) *service.User {
+func (s *APIKeyRepoSuite) mustCreateUser(email string) *service.User {
 	s.T().Helper()
 
 	u, err := s.client.User.Create().
@@ -359,7 +359,7 @@ func (s *ApiKeyRepoSuite) mustCreateUser(email string) *service.User {
 	return userEntityToService(u)
 }
 
-func (s *ApiKeyRepoSuite) mustCreateGroup(name string) *service.Group {
+func (s *APIKeyRepoSuite) mustCreateGroup(name string) *service.Group {
 	s.T().Helper()
 
 	g, err := s.client.Group.Create().
@@ -370,10 +370,10 @@ func (s *ApiKeyRepoSuite) mustCreateGroup(name string) *service.Group {
 	return groupEntityToService(g)
 }
 
-func (s *ApiKeyRepoSuite) mustCreateApiKey(userID int64, key, name string, groupID *int64) *service.ApiKey {
+func (s *APIKeyRepoSuite) mustCreateApiKey(userID int64, key, name string, groupID *int64) *service.APIKey {
 	s.T().Helper()
 
-	k := &service.ApiKey{
+	k := &service.APIKey{
 		UserID:  userID,
 		Key:     key,
 		Name:    name,

backend/internal/repository/ent.go

@@ -1,4 +1,4 @@
-// Package infrastructure 提供应用程序的基础设施层组件。
+// Package repository 提供应用程序的基础设施层组件。
 // 包括数据库连接初始化、ORM 客户端管理、Redis 连接、数据库迁移等核心功能。
 package repository
 

backend/internal/repository/fixtures_integration_test.go

@@ -243,7 +243,7 @@ func mustCreateAccount(t *testing.T, client *dbent.Client, a *service.Account) *
 	return a
 }
 
-func mustCreateApiKey(t *testing.T, client *dbent.Client, k *service.ApiKey) *service.ApiKey {
+func mustCreateApiKey(t *testing.T, client *dbent.Client, k *service.APIKey) *service.APIKey {
 	t.Helper()
 	ctx := context.Background()
 
@@ -257,7 +257,7 @@ func mustCreateApiKey(t *testing.T, client *dbent.Client, k *service.ApiKey) *se
 		k.Name = "default"
 	}
 
-	create := client.ApiKey.Create().
+	create := client.APIKey.Create().
 		SetUserID(k.UserID).
 		SetKey(k.Key).
 		SetName(k.Name).

backend/internal/repository/group_repo.go

@@ -293,8 +293,8 @@ func (r *groupRepository) DeleteCascade(ctx context.Context, id int64) ([]int64,
 
 	// 2. Clear group_id for api keys bound to this group.
 	// 仅更新未软删除的记录，避免修改已删除数据，保证审计与历史回溯一致性。
-	// 与 ApiKeyRepository 的软删除语义保持一致，减少跨模块行为差异。
+	// 与 APIKeyRepository 的软删除语义保持一致，减少跨模块行为差异。
-	if _, err := txClient.ApiKey.Update().
+	if _, err := txClient.APIKey.Update().
 		Where(apikey.GroupIDEQ(id), apikey.DeletedAtIsNil()).
 		ClearGroupID().
 		Save(ctx); err != nil {

backend/internal/repository/soft_delete_ent_integration_test.go

@@ -41,8 +41,8 @@ func TestEntSoftDelete_ApiKey_DefaultFilterAndSkip(t *testing.T) {
 
 	u := createEntUser(t, ctx, client, uniqueSoftDeleteValue(t, "sd-user")+"@example.com")
 
-	repo := NewApiKeyRepository(client)
+	repo := NewAPIKeyRepository(client)
-	key := &service.ApiKey{
+	key := &service.APIKey{
 		UserID: u.ID,
 		Key:    uniqueSoftDeleteValue(t, "sk-soft-delete"),
 		Name:   "soft-delete",
@@ -53,13 +53,13 @@ func TestEntSoftDelete_ApiKey_DefaultFilterAndSkip(t *testing.T) {
 	require.NoError(t, repo.Delete(ctx, key.ID), "soft delete api key")
 
 	_, err := repo.GetByID(ctx, key.ID)
-	require.ErrorIs(t, err, service.ErrApiKeyNotFound, "deleted rows should be hidden by default")
+	require.ErrorIs(t, err, service.ErrAPIKeyNotFound, "deleted rows should be hidden by default")
 
-	_, err = client.ApiKey.Query().Where(apikey.IDEQ(key.ID)).Only(ctx)
+	_, err = client.APIKey.Query().Where(apikey.IDEQ(key.ID)).Only(ctx)
 	require.Error(t, err, "default ent query should not see soft-deleted rows")
 	require.True(t, dbent.IsNotFound(err), "expected ent not-found after default soft delete filter")
 
-	got, err := client.ApiKey.Query().
+	got, err := client.APIKey.Query().
 		Where(apikey.IDEQ(key.ID)).
 		Only(mixins.SkipSoftDelete(ctx))
 	require.NoError(t, err, "SkipSoftDelete should include soft-deleted rows")
@@ -73,8 +73,8 @@ func TestEntSoftDelete_ApiKey_DeleteIdempotent(t *testing.T) {
 
 	u := createEntUser(t, ctx, client, uniqueSoftDeleteValue(t, "sd-user2")+"@example.com")
 
-	repo := NewApiKeyRepository(client)
+	repo := NewAPIKeyRepository(client)
-	key := &service.ApiKey{
+	key := &service.APIKey{
 		UserID: u.ID,
 		Key:    uniqueSoftDeleteValue(t, "sk-soft-delete2"),
 		Name:   "soft-delete2",
@@ -93,8 +93,8 @@ func TestEntSoftDelete_ApiKey_HardDeleteViaSkipSoftDelete(t *testing.T) {
 
 	u := createEntUser(t, ctx, client, uniqueSoftDeleteValue(t, "sd-user3")+"@example.com")
 
-	repo := NewApiKeyRepository(client)
+	repo := NewAPIKeyRepository(client)
-	key := &service.ApiKey{
+	key := &service.APIKey{
 		UserID: u.ID,
 		Key:    uniqueSoftDeleteValue(t, "sk-soft-delete3"),
 		Name:   "soft-delete3",
@@ -105,10 +105,10 @@ func TestEntSoftDelete_ApiKey_HardDeleteViaSkipSoftDelete(t *testing.T) {
 	require.NoError(t, repo.Delete(ctx, key.ID), "soft delete api key")
 
 	// Hard delete using SkipSoftDelete so the hook doesn't convert it to update-deleted_at.
-	_, err := client.ApiKey.Delete().Where(apikey.IDEQ(key.ID)).Exec(mixins.SkipSoftDelete(ctx))
+	_, err := client.APIKey.Delete().Where(apikey.IDEQ(key.ID)).Exec(mixins.SkipSoftDelete(ctx))
 	require.NoError(t, err, "hard delete")
 
-	_, err = client.ApiKey.Query().
+	_, err = client.APIKey.Query().
 		Where(apikey.IDEQ(key.ID)).
 		Only(mixins.SkipSoftDelete(ctx))
 	require.True(t, dbent.IsNotFound(err), "expected row to be hard deleted")

backend/internal/repository/usage_log_repo.go

@@ -134,7 +134,7 @@ func (r *usageLogRepository) Create(ctx context.Context, log *service.UsageLog)
 
 	args := []any{
 		log.UserID,
-		log.ApiKeyID,
+		log.APIKeyID,
 		log.AccountID,
 		requestIDArg,
 		log.Model,
@@ -162,7 +162,7 @@ func (r *usageLogRepository) Create(ctx context.Context, log *service.UsageLog)
 	if err := scanSingleRow(ctx, sqlq, query, args, &log.ID, &log.CreatedAt); err != nil {
 		if errors.Is(err, sql.ErrNoRows) && requestID != "" {
 			selectQuery := "SELECT id, created_at FROM usage_logs WHERE request_id = $1 AND api_key_id = $2"
-			if err := scanSingleRow(ctx, sqlq, selectQuery, []any{requestID, log.ApiKeyID}, &log.ID, &log.CreatedAt); err != nil {
+			if err := scanSingleRow(ctx, sqlq, selectQuery, []any{requestID, log.APIKeyID}, &log.ID, &log.CreatedAt); err != nil {
 				return false, err
 			}
 			log.RateMultiplier = rateMultiplier
@@ -209,7 +209,7 @@ func (r *usageLogRepository) ListByUser(ctx context.Context, userID int64, param
 	return r.listUsageLogsWithPagination(ctx, "WHERE user_id = $1", []any{userID}, params)
 }
 
-func (r *usageLogRepository) ListByApiKey(ctx context.Context, apiKeyID int64, params pagination.PaginationParams) ([]service.UsageLog, *pagination.PaginationResult, error) {
+func (r *usageLogRepository) ListByAPIKey(ctx context.Context, apiKeyID int64, params pagination.PaginationParams) ([]service.UsageLog, *pagination.PaginationResult, error) {
 	return r.listUsageLogsWithPagination(ctx, "WHERE api_key_id = $1", []any{apiKeyID}, params)
 }
 
@@ -296,8 +296,8 @@ func (r *usageLogRepository) GetDashboardStats(ctx context.Context) (*DashboardS
 		r.sql,
 		apiKeyStatsQuery,
 		[]any{service.StatusActive},
-		&stats.TotalApiKeys,
+		&stats.TotalAPIKeys,
-		&stats.ActiveApiKeys,
+		&stats.ActiveAPIKeys,
 	); err != nil {
 		return nil, err
 	}
@@ -444,8 +444,8 @@ func (r *usageLogRepository) GetUserStatsAggregated(ctx context.Context, userID
 	return &stats, nil
 }
 
-// GetApiKeyStatsAggregated returns aggregated usage statistics for an API key using database-level aggregation
+// GetAPIKeyStatsAggregated returns aggregated usage statistics for an API key using database-level aggregation
-func (r *usageLogRepository) GetApiKeyStatsAggregated(ctx context.Context, apiKeyID int64, startTime, endTime time.Time) (*usagestats.UsageStats, error) {
+func (r *usageLogRepository) GetAPIKeyStatsAggregated(ctx context.Context, apiKeyID int64, startTime, endTime time.Time) (*usagestats.UsageStats, error) {
 	query := `
 		SELECT
 			COUNT(*) as total_requests,
@@ -649,7 +649,7 @@ func resolveUsageStatsTimezone() string {
 	return "UTC"
 }
 
-func (r *usageLogRepository) ListByApiKeyAndTimeRange(ctx context.Context, apiKeyID int64, startTime, endTime time.Time) ([]service.UsageLog, *pagination.PaginationResult, error) {
+func (r *usageLogRepository) ListByAPIKeyAndTimeRange(ctx context.Context, apiKeyID int64, startTime, endTime time.Time) ([]service.UsageLog, *pagination.PaginationResult, error) {
 	query := "SELECT " + usageLogSelectColumns + " FROM usage_logs WHERE api_key_id = $1 AND created_at >= $2 AND created_at < $3 ORDER BY id DESC"
 	logs, err := r.queryUsageLogs(ctx, query, apiKeyID, startTime, endTime)
 	return logs, nil, err
@@ -735,11 +735,11 @@ type ModelStat = usagestats.ModelStat
 // UserUsageTrendPoint represents user usage trend data point
 type UserUsageTrendPoint = usagestats.UserUsageTrendPoint
 
-// ApiKeyUsageTrendPoint represents API key usage trend data point
+// APIKeyUsageTrendPoint represents API key usage trend data point
-type ApiKeyUsageTrendPoint = usagestats.ApiKeyUsageTrendPoint
+type APIKeyUsageTrendPoint = usagestats.APIKeyUsageTrendPoint
 
-// GetApiKeyUsageTrend returns usage trend data grouped by API key and date
+// GetAPIKeyUsageTrend returns usage trend data grouped by API key and date
-func (r *usageLogRepository) GetApiKeyUsageTrend(ctx context.Context, startTime, endTime time.Time, granularity string, limit int) (results []ApiKeyUsageTrendPoint, err error) {
+func (r *usageLogRepository) GetAPIKeyUsageTrend(ctx context.Context, startTime, endTime time.Time, granularity string, limit int) (results []APIKeyUsageTrendPoint, err error) {
 	dateFormat := "YYYY-MM-DD"
 	if granularity == "hour" {
 		dateFormat = "YYYY-MM-DD HH24:00"
@@ -781,10 +781,10 @@ func (r *usageLogRepository) GetApiKeyUsageTrend(ctx context.Context, startTime,
 		}
 	}()
 
-	results = make([]ApiKeyUsageTrendPoint, 0)
+	results = make([]APIKeyUsageTrendPoint, 0)
 	for rows.Next() {
-		var row ApiKeyUsageTrendPoint
+		var row APIKeyUsageTrendPoint
-		if err = rows.Scan(&row.Date, &row.ApiKeyID, &row.KeyName, &row.Requests, &row.Tokens); err != nil {
+		if err = rows.Scan(&row.Date, &row.APIKeyID, &row.KeyName, &row.Requests, &row.Tokens); err != nil {
 			return nil, err
 		}
 		results = append(results, row)
@@ -870,7 +870,7 @@ func (r *usageLogRepository) GetUserDashboardStats(ctx context.Context, userID i
 		r.sql,
 		"SELECT COUNT(*) FROM api_keys WHERE user_id = $1 AND deleted_at IS NULL",
 		[]any{userID},
-		&stats.TotalApiKeys,
+		&stats.TotalAPIKeys,
 	); err != nil {
 		return nil, err
 	}
@@ -879,7 +879,7 @@ func (r *usageLogRepository) GetUserDashboardStats(ctx context.Context, userID i
 		r.sql,
 		"SELECT COUNT(*) FROM api_keys WHERE user_id = $1 AND status = $2 AND deleted_at IS NULL",
 		[]any{userID, service.StatusActive},
-		&stats.ActiveApiKeys,
+		&stats.ActiveAPIKeys,
 	); err != nil {
 		return nil, err
 	}
@@ -1049,9 +1049,9 @@ func (r *usageLogRepository) ListWithFilters(ctx context.Context, params paginat
 		conditions = append(conditions, fmt.Sprintf("user_id = $%d", len(args)+1))
 		args = append(args, filters.UserID)
 	}
-	if filters.ApiKeyID > 0 {
+	if filters.APIKeyID > 0 {
 		conditions = append(conditions, fmt.Sprintf("api_key_id = $%d", len(args)+1))
-		args = append(args, filters.ApiKeyID)
+		args = append(args, filters.APIKeyID)
 	}
 	if filters.AccountID > 0 {
 		conditions = append(conditions, fmt.Sprintf("account_id = $%d", len(args)+1))
@@ -1171,18 +1171,18 @@ func (r *usageLogRepository) GetBatchUserUsageStats(ctx context.Context, userIDs
 	return result, nil
 }
 
-// BatchApiKeyUsageStats represents usage stats for a single API key
+// BatchAPIKeyUsageStats represents usage stats for a single API key
-type BatchApiKeyUsageStats = usagestats.BatchApiKeyUsageStats
+type BatchAPIKeyUsageStats = usagestats.BatchAPIKeyUsageStats
 
-// GetBatchApiKeyUsageStats gets today and total actual_cost for multiple API keys
+// GetBatchAPIKeyUsageStats gets today and total actual_cost for multiple API keys
-func (r *usageLogRepository) GetBatchApiKeyUsageStats(ctx context.Context, apiKeyIDs []int64) (map[int64]*BatchApiKeyUsageStats, error) {
+func (r *usageLogRepository) GetBatchAPIKeyUsageStats(ctx context.Context, apiKeyIDs []int64) (map[int64]*BatchAPIKeyUsageStats, error) {
-	result := make(map[int64]*BatchApiKeyUsageStats)
+	result := make(map[int64]*BatchAPIKeyUsageStats)
 	if len(apiKeyIDs) == 0 {
 		return result, nil
 	}
 
 	for _, id := range apiKeyIDs {
-		result[id] = &BatchApiKeyUsageStats{ApiKeyID: id}
+		result[id] = &BatchAPIKeyUsageStats{APIKeyID: id}
 	}
 
 	query := `
@@ -1608,7 +1608,7 @@ func (r *usageLogRepository) hydrateUsageLogAssociations(ctx context.Context, lo
 	if err != nil {
 		return err
 	}
-	apiKeys, err := r.loadApiKeys(ctx, ids.apiKeyIDs)
+	apiKeys, err := r.loadAPIKeys(ctx, ids.apiKeyIDs)
 	if err != nil {
 		return err
 	}
@@ -1629,8 +1629,8 @@ func (r *usageLogRepository) hydrateUsageLogAssociations(ctx context.Context, lo
 		if user, ok := users[logs[i].UserID]; ok {
 			logs[i].User = user
 		}
-		if key, ok := apiKeys[logs[i].ApiKeyID]; ok {
+		if key, ok := apiKeys[logs[i].APIKeyID]; ok {
-			logs[i].ApiKey = key
+			logs[i].APIKey = key
 		}
 		if acc, ok := accounts[logs[i].AccountID]; ok {
 			logs[i].Account = acc
@@ -1668,7 +1668,7 @@ func collectUsageLogIDs(logs []service.UsageLog) usageLogIDs {
 
 	for i := range logs {
 		userIDs[logs[i].UserID] = struct{}{}
-		apiKeyIDs[logs[i].ApiKeyID] = struct{}{}
+		apiKeyIDs[logs[i].APIKeyID] = struct{}{}
 		accountIDs[logs[i].AccountID] = struct{}{}
 		if logs[i].GroupID != nil {
 			groupIDs[*logs[i].GroupID] = struct{}{}
@@ -1702,12 +1702,12 @@ func (r *usageLogRepository) loadUsers(ctx context.Context, ids []int64) (map[in
 	return out, nil
 }
 
-func (r *usageLogRepository) loadApiKeys(ctx context.Context, ids []int64) (map[int64]*service.ApiKey, error) {
+func (r *usageLogRepository) loadAPIKeys(ctx context.Context, ids []int64) (map[int64]*service.APIKey, error) {
-	out := make(map[int64]*service.ApiKey)
+	out := make(map[int64]*service.APIKey)
 	if len(ids) == 0 {
 		return out, nil
 	}
-	models, err := r.client.ApiKey.Query().Where(dbapikey.IDIn(ids...)).All(ctx)
+	models, err := r.client.APIKey.Query().Where(dbapikey.IDIn(ids...)).All(ctx)
 	if err != nil {
 		return nil, err
 	}
@@ -1826,7 +1826,7 @@ func scanUsageLog(scanner interface{ Scan(...any) error }) (*service.UsageLog, e
 	log := &service.UsageLog{
 		ID:                    id,
 		UserID:                userID,
-		ApiKeyID:              apiKeyID,
+		APIKeyID:              apiKeyID,
 		AccountID:             accountID,
 		Model:                 model,
 		InputTokens:           inputTokens,

backend/internal/repository/usage_log_repo_integration_test.go

@@ -37,10 +37,10 @@ func TestUsageLogRepoSuite(t *testing.T) {
 	suite.Run(t, new(UsageLogRepoSuite))
 }
 
-func (s *UsageLogRepoSuite) createUsageLog(user *service.User, apiKey *service.ApiKey, account *service.Account, inputTokens, outputTokens int, cost float64, createdAt time.Time) *service.UsageLog {
+func (s *UsageLogRepoSuite) createUsageLog(user *service.User, apiKey *service.APIKey, account *service.Account, inputTokens, outputTokens int, cost float64, createdAt time.Time) *service.UsageLog {
 	log := &service.UsageLog{
 		UserID:       user.ID,
-		ApiKeyID:     apiKey.ID,
+		APIKeyID:     apiKey.ID,
 		AccountID:    account.ID,
 		RequestID:    uuid.New().String(), // Generate unique RequestID for each log
 		Model:        "claude-3",
@@ -59,12 +59,12 @@ func (s *UsageLogRepoSuite) createUsageLog(user *service.User, apiKey *service.A
 
 func (s *UsageLogRepoSuite) TestCreate() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "create@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-create", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-create", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-create"})
 
 	log := &service.UsageLog{
 		UserID:       user.ID,
-		ApiKeyID:     apiKey.ID,
+		APIKeyID:     apiKey.ID,
 		AccountID:    account.ID,
 		Model:        "claude-3",
 		InputTokens:  10,
@@ -80,7 +80,7 @@ func (s *UsageLogRepoSuite) TestCreate() {
 
 func (s *UsageLogRepoSuite) TestGetByID() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "getbyid@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-getbyid", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-getbyid", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-getbyid"})
 
 	log := s.createUsageLog(user, apiKey, account, 10, 20, 0.5, time.Now())
@@ -100,7 +100,7 @@ func (s *UsageLogRepoSuite) TestGetByID_NotFound() {
 
 func (s *UsageLogRepoSuite) TestDelete() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "delete@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-delete", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-delete", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-delete"})
 
 	log := s.createUsageLog(user, apiKey, account, 10, 20, 0.5, time.Now())
@@ -116,7 +116,7 @@ func (s *UsageLogRepoSuite) TestDelete() {
 
 func (s *UsageLogRepoSuite) TestListByUser() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "listbyuser@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-listbyuser", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-listbyuser", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-listbyuser"})
 
 	s.createUsageLog(user, apiKey, account, 10, 20, 0.5, time.Now())
@@ -128,18 +128,18 @@ func (s *UsageLogRepoSuite) TestListByUser() {
 	s.Require().Equal(int64(2), page.Total)
 }
 
-// --- ListByApiKey ---
+// --- ListByAPIKey ---
 
-func (s *UsageLogRepoSuite) TestListByApiKey() {
+func (s *UsageLogRepoSuite) TestListByAPIKey() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "listbyapikey@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-listbyapikey", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-listbyapikey", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-listbyapikey"})
 
 	s.createUsageLog(user, apiKey, account, 10, 20, 0.5, time.Now())
 	s.createUsageLog(user, apiKey, account, 15, 25, 0.6, time.Now())
 
-	logs, page, err := s.repo.ListByApiKey(s.ctx, apiKey.ID, pagination.PaginationParams{Page: 1, PageSize: 10})
+	logs, page, err := s.repo.ListByAPIKey(s.ctx, apiKey.ID, pagination.PaginationParams{Page: 1, PageSize: 10})
-	s.Require().NoError(err, "ListByApiKey")
+	s.Require().NoError(err, "ListByAPIKey")
 	s.Require().Len(logs, 2)
 	s.Require().Equal(int64(2), page.Total)
 }
@@ -148,7 +148,7 @@ func (s *UsageLogRepoSuite) TestListByApiKey() {
 
 func (s *UsageLogRepoSuite) TestListByAccount() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "listbyaccount@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-listbyaccount", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-listbyaccount", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-listbyaccount"})
 
 	s.createUsageLog(user, apiKey, account, 10, 20, 0.5, time.Now())
@@ -163,7 +163,7 @@ func (s *UsageLogRepoSuite) TestListByAccount() {
 
 func (s *UsageLogRepoSuite) TestGetUserStats() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "userstats@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-userstats", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-userstats", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-userstats"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -183,7 +183,7 @@ func (s *UsageLogRepoSuite) TestGetUserStats() {
 
 func (s *UsageLogRepoSuite) TestListWithFilters() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "filters@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-filters", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-filters", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-filters"})
 
 	s.createUsageLog(user, apiKey, account, 10, 20, 0.5, time.Now())
@@ -215,8 +215,8 @@ func (s *UsageLogRepoSuite) TestDashboardStats_TodayTotalsAndPerformance() {
 	})
 
 	group := mustCreateGroup(s.T(), s.client, &service.Group{Name: "g-ul"})
-	apiKey1 := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: userToday.ID, Key: "sk-ul-1", Name: "ul1"})
+	apiKey1 := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: userToday.ID, Key: "sk-ul-1", Name: "ul1"})
-	mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: userOld.ID, Key: "sk-ul-2", Name: "ul2", Status: service.StatusDisabled})
+	mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: userOld.ID, Key: "sk-ul-2", Name: "ul2", Status: service.StatusDisabled})
 
 	resetAt := now.Add(10 * time.Minute)
 	accNormal := mustCreateAccount(s.T(), s.client, &service.Account{Name: "a-normal", Schedulable: true})
@@ -227,7 +227,7 @@ func (s *UsageLogRepoSuite) TestDashboardStats_TodayTotalsAndPerformance() {
 	d1, d2, d3 := 100, 200, 300
 	logToday := &service.UsageLog{
 		UserID:              userToday.ID,
-		ApiKeyID:            apiKey1.ID,
+		APIKeyID:            apiKey1.ID,
 		AccountID:           accNormal.ID,
 		Model:               "claude-3",
 		GroupID:             &group.ID,
@@ -245,7 +245,7 @@ func (s *UsageLogRepoSuite) TestDashboardStats_TodayTotalsAndPerformance() {
 
 	logOld := &service.UsageLog{
 		UserID:       userOld.ID,
-		ApiKeyID:     apiKey1.ID,
+		APIKeyID:     apiKey1.ID,
 		AccountID:    accNormal.ID,
 		Model:        "claude-3",
 		InputTokens:  5,
@@ -260,7 +260,7 @@ func (s *UsageLogRepoSuite) TestDashboardStats_TodayTotalsAndPerformance() {
 
 	logPerf := &service.UsageLog{
 		UserID:       userToday.ID,
-		ApiKeyID:     apiKey1.ID,
+		APIKeyID:     apiKey1.ID,
 		AccountID:    accNormal.ID,
 		Model:        "claude-3",
 		InputTokens:  1,
@@ -279,8 +279,8 @@ func (s *UsageLogRepoSuite) TestDashboardStats_TodayTotalsAndPerformance() {
 	s.Require().Equal(baseStats.TotalUsers+2, stats.TotalUsers, "TotalUsers mismatch")
 	s.Require().Equal(baseStats.TodayNewUsers+1, stats.TodayNewUsers, "TodayNewUsers mismatch")
 	s.Require().Equal(baseStats.ActiveUsers+1, stats.ActiveUsers, "ActiveUsers mismatch")
-	s.Require().Equal(baseStats.TotalApiKeys+2, stats.TotalApiKeys, "TotalApiKeys mismatch")
+	s.Require().Equal(baseStats.TotalAPIKeys+2, stats.TotalAPIKeys, "TotalAPIKeys mismatch")
-	s.Require().Equal(baseStats.ActiveApiKeys+1, stats.ActiveApiKeys, "ActiveApiKeys mismatch")
+	s.Require().Equal(baseStats.ActiveAPIKeys+1, stats.ActiveAPIKeys, "ActiveAPIKeys mismatch")
 	s.Require().Equal(baseStats.TotalAccounts+4, stats.TotalAccounts, "TotalAccounts mismatch")
 	s.Require().Equal(baseStats.ErrorAccounts+1, stats.ErrorAccounts, "ErrorAccounts mismatch")
 	s.Require().Equal(baseStats.RateLimitAccounts+1, stats.RateLimitAccounts, "RateLimitAccounts mismatch")
@@ -307,14 +307,14 @@ func (s *UsageLogRepoSuite) TestDashboardStats_TodayTotalsAndPerformance() {
 
 func (s *UsageLogRepoSuite) TestGetUserDashboardStats() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "userdash@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-userdash", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-userdash", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-userdash"})
 
 	s.createUsageLog(user, apiKey, account, 10, 20, 0.5, time.Now())
 
 	stats, err := s.repo.GetUserDashboardStats(s.ctx, user.ID)
 	s.Require().NoError(err, "GetUserDashboardStats")
-	s.Require().Equal(int64(1), stats.TotalApiKeys)
+	s.Require().Equal(int64(1), stats.TotalAPIKeys)
 	s.Require().Equal(int64(1), stats.TotalRequests)
 }
 
@@ -322,7 +322,7 @@ func (s *UsageLogRepoSuite) TestGetUserDashboardStats() {
 
 func (s *UsageLogRepoSuite) TestGetAccountTodayStats() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "acctoday@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-acctoday", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-acctoday", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-today"})
 
 	s.createUsageLog(user, apiKey, account, 10, 20, 0.5, time.Now())
@@ -338,8 +338,8 @@ func (s *UsageLogRepoSuite) TestGetAccountTodayStats() {
 func (s *UsageLogRepoSuite) TestGetBatchUserUsageStats() {
 	user1 := mustCreateUser(s.T(), s.client, &service.User{Email: "batch1@test.com"})
 	user2 := mustCreateUser(s.T(), s.client, &service.User{Email: "batch2@test.com"})
-	apiKey1 := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user1.ID, Key: "sk-batch1", Name: "k"})
+	apiKey1 := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user1.ID, Key: "sk-batch1", Name: "k"})
-	apiKey2 := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user2.ID, Key: "sk-batch2", Name: "k"})
+	apiKey2 := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user2.ID, Key: "sk-batch2", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-batch"})
 
 	s.createUsageLog(user1, apiKey1, account, 10, 20, 0.5, time.Now())
@@ -358,24 +358,24 @@ func (s *UsageLogRepoSuite) TestGetBatchUserUsageStats_Empty() {
 	s.Require().Empty(stats)
 }
 
-// --- GetBatchApiKeyUsageStats ---
+// --- GetBatchAPIKeyUsageStats ---
 
 func (s *UsageLogRepoSuite) TestGetBatchApiKeyUsageStats() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "batchkey@test.com"})
-	apiKey1 := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-batchkey1", Name: "k1"})
+	apiKey1 := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-batchkey1", Name: "k1"})
-	apiKey2 := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-batchkey2", Name: "k2"})
+	apiKey2 := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-batchkey2", Name: "k2"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-batchkey"})
 
 	s.createUsageLog(user, apiKey1, account, 10, 20, 0.5, time.Now())
 	s.createUsageLog(user, apiKey2, account, 15, 25, 0.6, time.Now())
 
-	stats, err := s.repo.GetBatchApiKeyUsageStats(s.ctx, []int64{apiKey1.ID, apiKey2.ID})
+	stats, err := s.repo.GetBatchAPIKeyUsageStats(s.ctx, []int64{apiKey1.ID, apiKey2.ID})
-	s.Require().NoError(err, "GetBatchApiKeyUsageStats")
+	s.Require().NoError(err, "GetBatchAPIKeyUsageStats")
 	s.Require().Len(stats, 2)
 }
 
 func (s *UsageLogRepoSuite) TestGetBatchApiKeyUsageStats_Empty() {
-	stats, err := s.repo.GetBatchApiKeyUsageStats(s.ctx, []int64{})
+	stats, err := s.repo.GetBatchAPIKeyUsageStats(s.ctx, []int64{})
 	s.Require().NoError(err)
 	s.Require().Empty(stats)
 }
@@ -384,7 +384,7 @@ func (s *UsageLogRepoSuite) TestGetBatchApiKeyUsageStats_Empty() {
 
 func (s *UsageLogRepoSuite) TestGetGlobalStats() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "global@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-global", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-global", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-global"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -409,7 +409,7 @@ func maxTime(a, b time.Time) time.Time {
 
 func (s *UsageLogRepoSuite) TestListByUserAndTimeRange() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "timerange@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-timerange", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-timerange", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-timerange"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -424,11 +424,11 @@ func (s *UsageLogRepoSuite) TestListByUserAndTimeRange() {
 	s.Require().Len(logs, 2)
 }
 
-// --- ListByApiKeyAndTimeRange ---
+// --- ListByAPIKeyAndTimeRange ---
 
-func (s *UsageLogRepoSuite) TestListByApiKeyAndTimeRange() {
+func (s *UsageLogRepoSuite) TestListByAPIKeyAndTimeRange() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "keytimerange@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-keytimerange", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-keytimerange", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-keytimerange"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -438,8 +438,8 @@ func (s *UsageLogRepoSuite) TestListByApiKeyAndTimeRange() {
 
 	startTime := base.Add(-1 * time.Hour)
 	endTime := base.Add(2 * time.Hour)
-	logs, _, err := s.repo.ListByApiKeyAndTimeRange(s.ctx, apiKey.ID, startTime, endTime)
+	logs, _, err := s.repo.ListByAPIKeyAndTimeRange(s.ctx, apiKey.ID, startTime, endTime)
-	s.Require().NoError(err, "ListByApiKeyAndTimeRange")
+	s.Require().NoError(err, "ListByAPIKeyAndTimeRange")
 	s.Require().Len(logs, 2)
 }
 
@@ -447,7 +447,7 @@ func (s *UsageLogRepoSuite) TestListByApiKeyAndTimeRange() {
 
 func (s *UsageLogRepoSuite) TestListByAccountAndTimeRange() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "acctimerange@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-acctimerange", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-acctimerange", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-acctimerange"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -466,7 +466,7 @@ func (s *UsageLogRepoSuite) TestListByAccountAndTimeRange() {
 
 func (s *UsageLogRepoSuite) TestListByModelAndTimeRange() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "modeltimerange@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-modeltimerange", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-modeltimerange", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-modeltimerange"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -474,7 +474,7 @@ func (s *UsageLogRepoSuite) TestListByModelAndTimeRange() {
 	// Create logs with different models
 	log1 := &service.UsageLog{
 		UserID:       user.ID,
-		ApiKeyID:     apiKey.ID,
+		APIKeyID:     apiKey.ID,
 		AccountID:    account.ID,
 		Model:        "claude-3-opus",
 		InputTokens:  10,
@@ -488,7 +488,7 @@ func (s *UsageLogRepoSuite) TestListByModelAndTimeRange() {
 
 	log2 := &service.UsageLog{
 		UserID:       user.ID,
-		ApiKeyID:     apiKey.ID,
+		APIKeyID:     apiKey.ID,
 		AccountID:    account.ID,
 		Model:        "claude-3-opus",
 		InputTokens:  15,
@@ -502,7 +502,7 @@ func (s *UsageLogRepoSuite) TestListByModelAndTimeRange() {
 
 	log3 := &service.UsageLog{
 		UserID:       user.ID,
-		ApiKeyID:     apiKey.ID,
+		APIKeyID:     apiKey.ID,
 		AccountID:    account.ID,
 		Model:        "claude-3-sonnet",
 		InputTokens:  20,
@@ -525,7 +525,7 @@ func (s *UsageLogRepoSuite) TestListByModelAndTimeRange() {
 
 func (s *UsageLogRepoSuite) TestGetAccountWindowStats() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "windowstats@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-windowstats", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-windowstats", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-windowstats"})
 
 	now := time.Now()
@@ -545,7 +545,7 @@ func (s *UsageLogRepoSuite) TestGetAccountWindowStats() {
 
 func (s *UsageLogRepoSuite) TestGetUserUsageTrendByUserID() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "usertrend@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-usertrend", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-usertrend", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-usertrend"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -562,7 +562,7 @@ func (s *UsageLogRepoSuite) TestGetUserUsageTrendByUserID() {
 
 func (s *UsageLogRepoSuite) TestGetUserUsageTrendByUserID_HourlyGranularity() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "usertrendhourly@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-usertrendhourly", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-usertrendhourly", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-usertrendhourly"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -581,7 +581,7 @@ func (s *UsageLogRepoSuite) TestGetUserUsageTrendByUserID_HourlyGranularity() {
 
 func (s *UsageLogRepoSuite) TestGetUserModelStats() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "modelstats@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-modelstats", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-modelstats", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-modelstats"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -589,7 +589,7 @@ func (s *UsageLogRepoSuite) TestGetUserModelStats() {
 	// Create logs with different models
 	log1 := &service.UsageLog{
 		UserID:       user.ID,
-		ApiKeyID:     apiKey.ID,
+		APIKeyID:     apiKey.ID,
 		AccountID:    account.ID,
 		Model:        "claude-3-opus",
 		InputTokens:  100,
@@ -603,7 +603,7 @@ func (s *UsageLogRepoSuite) TestGetUserModelStats() {
 
 	log2 := &service.UsageLog{
 		UserID:       user.ID,
-		ApiKeyID:     apiKey.ID,
+		APIKeyID:     apiKey.ID,
 		AccountID:    account.ID,
 		Model:        "claude-3-sonnet",
 		InputTokens:  50,
@@ -630,7 +630,7 @@ func (s *UsageLogRepoSuite) TestGetUserModelStats() {
 
 func (s *UsageLogRepoSuite) TestGetUsageTrendWithFilters() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "trendfilters@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-trendfilters", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-trendfilters", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-trendfilters"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -658,7 +658,7 @@ func (s *UsageLogRepoSuite) TestGetUsageTrendWithFilters() {
 
 func (s *UsageLogRepoSuite) TestGetUsageTrendWithFilters_HourlyGranularity() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "trendfilters-h@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-trendfilters-h", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-trendfilters-h", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-trendfilters-h"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -677,14 +677,14 @@ func (s *UsageLogRepoSuite) TestGetUsageTrendWithFilters_HourlyGranularity() {
 
 func (s *UsageLogRepoSuite) TestGetModelStatsWithFilters() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "modelfilters@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-modelfilters", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-modelfilters", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-modelfilters"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
 
 	log1 := &service.UsageLog{
 		UserID:       user.ID,
-		ApiKeyID:     apiKey.ID,
+		APIKeyID:     apiKey.ID,
 		AccountID:    account.ID,
 		Model:        "claude-3-opus",
 		InputTokens:  100,
@@ -698,7 +698,7 @@ func (s *UsageLogRepoSuite) TestGetModelStatsWithFilters() {
 
 	log2 := &service.UsageLog{
 		UserID:       user.ID,
-		ApiKeyID:     apiKey.ID,
+		APIKeyID:     apiKey.ID,
 		AccountID:    account.ID,
 		Model:        "claude-3-sonnet",
 		InputTokens:  50,
@@ -733,7 +733,7 @@ func (s *UsageLogRepoSuite) TestGetModelStatsWithFilters() {
 
 func (s *UsageLogRepoSuite) TestGetAccountUsageStats() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "accstats@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-accstats", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-accstats", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-accstats"})
 
 	base := time.Date(2025, 1, 15, 0, 0, 0, 0, time.UTC)
@@ -741,7 +741,7 @@ func (s *UsageLogRepoSuite) TestGetAccountUsageStats() {
 	// Create logs on different days
 	log1 := &service.UsageLog{
 		UserID:       user.ID,
-		ApiKeyID:     apiKey.ID,
+		APIKeyID:     apiKey.ID,
 		AccountID:    account.ID,
 		Model:        "claude-3-opus",
 		InputTokens:  100,
@@ -755,7 +755,7 @@ func (s *UsageLogRepoSuite) TestGetAccountUsageStats() {
 
 	log2 := &service.UsageLog{
 		UserID:       user.ID,
-		ApiKeyID:     apiKey.ID,
+		APIKeyID:     apiKey.ID,
 		AccountID:    account.ID,
 		Model:        "claude-3-sonnet",
 		InputTokens:  50,
@@ -798,8 +798,8 @@ func (s *UsageLogRepoSuite) TestGetAccountUsageStats_EmptyRange() {
 func (s *UsageLogRepoSuite) TestGetUserUsageTrend() {
 	user1 := mustCreateUser(s.T(), s.client, &service.User{Email: "usertrend1@test.com"})
 	user2 := mustCreateUser(s.T(), s.client, &service.User{Email: "usertrend2@test.com"})
-	apiKey1 := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user1.ID, Key: "sk-usertrend1", Name: "k1"})
+	apiKey1 := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user1.ID, Key: "sk-usertrend1", Name: "k1"})
-	apiKey2 := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user2.ID, Key: "sk-usertrend2", Name: "k2"})
+	apiKey2 := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user2.ID, Key: "sk-usertrend2", Name: "k2"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-usertrends"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -815,12 +815,12 @@ func (s *UsageLogRepoSuite) TestGetUserUsageTrend() {
 	s.Require().GreaterOrEqual(len(trend), 2)
 }
 
-// --- GetApiKeyUsageTrend ---
+// --- GetAPIKeyUsageTrend ---
 
-func (s *UsageLogRepoSuite) TestGetApiKeyUsageTrend() {
+func (s *UsageLogRepoSuite) TestGetAPIKeyUsageTrend() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "keytrend@test.com"})
-	apiKey1 := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-keytrend1", Name: "k1"})
+	apiKey1 := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-keytrend1", Name: "k1"})
-	apiKey2 := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-keytrend2", Name: "k2"})
+	apiKey2 := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-keytrend2", Name: "k2"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-keytrends"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -831,14 +831,14 @@ func (s *UsageLogRepoSuite) TestGetApiKeyUsageTrend() {
 	startTime := base.Add(-1 * time.Hour)
 	endTime := base.Add(48 * time.Hour)
 
-	trend, err := s.repo.GetApiKeyUsageTrend(s.ctx, startTime, endTime, "day", 10)
+	trend, err := s.repo.GetAPIKeyUsageTrend(s.ctx, startTime, endTime, "day", 10)
-	s.Require().NoError(err, "GetApiKeyUsageTrend")
+	s.Require().NoError(err, "GetAPIKeyUsageTrend")
 	s.Require().GreaterOrEqual(len(trend), 2)
 }
 
-func (s *UsageLogRepoSuite) TestGetApiKeyUsageTrend_HourlyGranularity() {
+func (s *UsageLogRepoSuite) TestGetAPIKeyUsageTrend_HourlyGranularity() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "keytrendh@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-keytrendh", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-keytrendh", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-keytrendh"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -848,8 +848,8 @@ func (s *UsageLogRepoSuite) TestGetApiKeyUsageTrend_HourlyGranularity() {
 	startTime := base.Add(-1 * time.Hour)
 	endTime := base.Add(3 * time.Hour)
 
-	trend, err := s.repo.GetApiKeyUsageTrend(s.ctx, startTime, endTime, "hour", 10)
+	trend, err := s.repo.GetAPIKeyUsageTrend(s.ctx, startTime, endTime, "hour", 10)
-	s.Require().NoError(err, "GetApiKeyUsageTrend hourly")
+	s.Require().NoError(err, "GetAPIKeyUsageTrend hourly")
 	s.Require().Len(trend, 2)
 }
 
@@ -857,12 +857,12 @@ func (s *UsageLogRepoSuite) TestGetApiKeyUsageTrend_HourlyGranularity() {
 
 func (s *UsageLogRepoSuite) TestListWithFilters_ApiKeyFilter() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "filterskey@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-filterskey", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-filterskey", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-filterskey"})
 
 	s.createUsageLog(user, apiKey, account, 10, 20, 0.5, time.Now())
 
-	filters := usagestats.UsageLogFilters{ApiKeyID: apiKey.ID}
+	filters := usagestats.UsageLogFilters{APIKeyID: apiKey.ID}
 	logs, page, err := s.repo.ListWithFilters(s.ctx, pagination.PaginationParams{Page: 1, PageSize: 10}, filters)
 	s.Require().NoError(err, "ListWithFilters apiKey")
 	s.Require().Len(logs, 1)
@@ -871,7 +871,7 @@ func (s *UsageLogRepoSuite) TestListWithFilters_ApiKeyFilter() {
 
 func (s *UsageLogRepoSuite) TestListWithFilters_TimeRange() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "filterstime@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-filterstime", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-filterstime", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-filterstime"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -890,7 +890,7 @@ func (s *UsageLogRepoSuite) TestListWithFilters_TimeRange() {
 
 func (s *UsageLogRepoSuite) TestListWithFilters_CombinedFilters() {
 	user := mustCreateUser(s.T(), s.client, &service.User{Email: "filterscombined@test.com"})
-	apiKey := mustCreateApiKey(s.T(), s.client, &service.ApiKey{UserID: user.ID, Key: "sk-filterscombined", Name: "k"})
+	apiKey := mustCreateApiKey(s.T(), s.client, &service.APIKey{UserID: user.ID, Key: "sk-filterscombined", Name: "k"})
 	account := mustCreateAccount(s.T(), s.client, &service.Account{Name: "acc-filterscombined"})
 
 	base := time.Date(2025, 1, 15, 12, 0, 0, 0, time.UTC)
@@ -901,7 +901,7 @@ func (s *UsageLogRepoSuite) TestListWithFilters_CombinedFilters() {
 	endTime := base.Add(2 * time.Hour)
 	filters := usagestats.UsageLogFilters{
 		UserID:    user.ID,
-		ApiKeyID:  apiKey.ID,
+		APIKeyID:  apiKey.ID,
 		StartTime: &startTime,
 		EndTime:   &endTime,
 	}

backend/internal/repository/wire.go

@@ -28,7 +28,7 @@ func ProvideConcurrencyCache(rdb *redis.Client, cfg *config.Config) service.Conc
 // ProviderSet is the Wire provider set for all repositories
 var ProviderSet = wire.NewSet(
 	NewUserRepository,
-	NewApiKeyRepository,
+	NewAPIKeyRepository,
 	NewGroupRepository,
 	NewAccountRepository,
 	NewProxyRepository,
@@ -42,7 +42,7 @@ var ProviderSet = wire.NewSet(
 	// Cache implementations
 	NewGatewayCache,
 	NewBillingCache,
-	NewApiKeyCache,
+	NewAPIKeyCache,
 	NewTempUnschedCache,
 	ProvideConcurrencyCache,
 	NewEmailCache,

backend/internal/server/api_contract_test.go

@@ -91,7 +91,7 @@ func TestAPIContracts(t *testing.T) {
 			name: "GET /api/v1/keys (paginated)",
 			setup: func(t *testing.T, deps *contractDeps) {
 				t.Helper()
-				deps.apiKeyRepo.MustSeed(&service.ApiKey{
+				deps.apiKeyRepo.MustSeed(&service.APIKey{
 					ID:        100,
 					UserID:    1,
 					Key:       "sk_custom_1234567890",
@@ -135,7 +135,7 @@ func TestAPIContracts(t *testing.T) {
 					{
 						ID:                  1,
 						UserID:              1,
-						ApiKeyID:            100,
+						APIKeyID:            100,
 						AccountID:           200,
 						Model:               "claude-3",
 						InputTokens:         10,
@@ -150,7 +150,7 @@ func TestAPIContracts(t *testing.T) {
 					{
 						ID:           2,
 						UserID:       1,
-						ApiKeyID:     100,
+						APIKeyID:     100,
 						AccountID:    200,
 						Model:        "claude-3",
 						InputTokens:  5,
@@ -188,7 +188,7 @@ func TestAPIContracts(t *testing.T) {
 					{
 						ID:                  1,
 						UserID:              1,
-						ApiKeyID:            100,
+						APIKeyID:            100,
 						AccountID:           200,
 						RequestID:           "req_123",
 						Model:               "claude-3",
@@ -259,13 +259,13 @@ func TestAPIContracts(t *testing.T) {
 					service.SettingKeyRegistrationEnabled: "true",
 					service.SettingKeyEmailVerifyEnabled:  "false",
 
-					service.SettingKeySmtpHost:     "smtp.example.com",
+					service.SettingKeySMTPHost:     "smtp.example.com",
-					service.SettingKeySmtpPort:     "587",
+					service.SettingKeySMTPPort:     "587",
-					service.SettingKeySmtpUsername: "user",
+					service.SettingKeySMTPUsername: "user",
-					service.SettingKeySmtpPassword: "secret",
+					service.SettingKeySMTPPassword: "secret",
-					service.SettingKeySmtpFrom:     "no-reply@example.com",
+					service.SettingKeySMTPFrom:     "no-reply@example.com",
-					service.SettingKeySmtpFromName: "Sub2API",
+					service.SettingKeySMTPFromName: "Sub2API",
-					service.SettingKeySmtpUseTLS:   "true",
+					service.SettingKeySMTPUseTLS:   "true",
 
 					service.SettingKeyTurnstileEnabled:   "true",
 					service.SettingKeyTurnstileSiteKey:   "site-key",
@@ -274,9 +274,9 @@ func TestAPIContracts(t *testing.T) {
 					service.SettingKeySiteName:     "Sub2API",
 					service.SettingKeySiteLogo:     "",
 					service.SettingKeySiteSubtitle: "Subtitle",
-					service.SettingKeyApiBaseUrl:   "https://api.example.com",
+					service.SettingKeyAPIBaseURL:   "https://api.example.com",
 					service.SettingKeyContactInfo:  "support",
-					service.SettingKeyDocUrl:       "https://docs.example.com",
+					service.SettingKeyDocURL:       "https://docs.example.com",
 
 					service.SettingKeyDefaultConcurrency: "5",
 					service.SettingKeyDefaultBalance:     "1.25",
@@ -371,13 +371,13 @@ func newContractDeps(t *testing.T) *contractDeps {
 
 	cfg := &config.Config{
 		Default: config.DefaultConfig{
-			ApiKeyPrefix: "sk-",
+			APIKeyPrefix: "sk-",
 		},
 		RunMode: config.RunModeStandard,
 	}
 
 	userService := service.NewUserService(userRepo)
-	apiKeyService := service.NewApiKeyService(apiKeyRepo, userRepo, groupRepo, userSubRepo, apiKeyCache, cfg)
+	apiKeyService := service.NewAPIKeyService(apiKeyRepo, userRepo, groupRepo, userSubRepo, apiKeyCache, cfg)
 
 	usageRepo := newStubUsageLogRepo()
 	usageService := service.NewUsageService(usageRepo, userRepo, nil)
@@ -669,20 +669,20 @@ type stubApiKeyRepo struct {
 	now time.Time
 
 	nextID int64
-	byID   map[int64]*service.ApiKey
+	byID   map[int64]*service.APIKey
-	byKey  map[string]*service.ApiKey
+	byKey  map[string]*service.APIKey
 }
 
 func newStubApiKeyRepo(now time.Time) *stubApiKeyRepo {
 	return &stubApiKeyRepo{
 		now:    now,
 		nextID: 100,
-		byID:   make(map[int64]*service.ApiKey),
+		byID:   make(map[int64]*service.APIKey),
-		byKey:  make(map[string]*service.ApiKey),
+		byKey:  make(map[string]*service.APIKey),
 	}
 }
 
-func (r *stubApiKeyRepo) MustSeed(key *service.ApiKey) {
+func (r *stubApiKeyRepo) MustSeed(key *service.APIKey) {
 	if key == nil {
 		return
 	}
@@ -691,7 +691,7 @@ func (r *stubApiKeyRepo) MustSeed(key *service.ApiKey) {
 	r.byKey[clone.Key] = &clone
 }
 
-func (r *stubApiKeyRepo) Create(ctx context.Context, key *service.ApiKey) error {
+func (r *stubApiKeyRepo) Create(ctx context.Context, key *service.APIKey) error {
 	if key == nil {
 		return errors.New("nil key")
 	}
@@ -711,10 +711,10 @@ func (r *stubApiKeyRepo) Create(ctx context.Context, key *service.ApiKey) error
 	return nil
 }
 
-func (r *stubApiKeyRepo) GetByID(ctx context.Context, id int64) (*service.ApiKey, error) {
+func (r *stubApiKeyRepo) GetByID(ctx context.Context, id int64) (*service.APIKey, error) {
 	key, ok := r.byID[id]
 	if !ok {
-		return nil, service.ErrApiKeyNotFound
+		return nil, service.ErrAPIKeyNotFound
 	}
 	clone := *key
 	return &clone, nil
@@ -723,26 +723,26 @@ func (r *stubApiKeyRepo) GetByID(ctx context.Context, id int64) (*service.ApiKey
 func (r *stubApiKeyRepo) GetOwnerID(ctx context.Context, id int64) (int64, error) {
 	key, ok := r.byID[id]
 	if !ok {
-		return 0, service.ErrApiKeyNotFound
+		return 0, service.ErrAPIKeyNotFound
 	}
 	return key.UserID, nil
 }
 
-func (r *stubApiKeyRepo) GetByKey(ctx context.Context, key string) (*service.ApiKey, error) {
+func (r *stubApiKeyRepo) GetByKey(ctx context.Context, key string) (*service.APIKey, error) {
 	found, ok := r.byKey[key]
 	if !ok {
-		return nil, service.ErrApiKeyNotFound
+		return nil, service.ErrAPIKeyNotFound
 	}
 	clone := *found
 	return &clone, nil
 }
 
-func (r *stubApiKeyRepo) Update(ctx context.Context, key *service.ApiKey) error {
+func (r *stubApiKeyRepo) Update(ctx context.Context, key *service.APIKey) error {
 	if key == nil {
 		return errors.New("nil key")
 	}
 	if _, ok := r.byID[key.ID]; !ok {
-		return service.ErrApiKeyNotFound
+		return service.ErrAPIKeyNotFound
 	}
 	if key.UpdatedAt.IsZero() {
 		key.UpdatedAt = r.now
@@ -756,14 +756,14 @@ func (r *stubApiKeyRepo) Update(ctx context.Context, key *service.ApiKey) error
 func (r *stubApiKeyRepo) Delete(ctx context.Context, id int64) error {
 	key, ok := r.byID[id]
 	if !ok {
-		return service.ErrApiKeyNotFound
+		return service.ErrAPIKeyNotFound
 	}
 	delete(r.byID, id)
 	delete(r.byKey, key.Key)
 	return nil
 }
 
-func (r *stubApiKeyRepo) ListByUserID(ctx context.Context, userID int64, params pagination.PaginationParams) ([]service.ApiKey, *pagination.PaginationResult, error) {
+func (r *stubApiKeyRepo) ListByUserID(ctx context.Context, userID int64, params pagination.PaginationParams) ([]service.APIKey, *pagination.PaginationResult, error) {
 	ids := make([]int64, 0, len(r.byID))
 	for id := range r.byID {
 		if r.byID[id].UserID == userID {
@@ -781,7 +781,7 @@ func (r *stubApiKeyRepo) ListByUserID(ctx context.Context, userID int64, params
 		end = len(ids)
 	}
 
-	out := make([]service.ApiKey, 0, end-start)
+	out := make([]service.APIKey, 0, end-start)
 	for _, id := range ids[start:end] {
 		clone := *r.byID[id]
 		out = append(out, clone)
@@ -835,11 +835,11 @@ func (r *stubApiKeyRepo) ExistsByKey(ctx context.Context, key string) (bool, err
 	return ok, nil
 }
 
-func (r *stubApiKeyRepo) ListByGroupID(ctx context.Context, groupID int64, params pagination.PaginationParams) ([]service.ApiKey, *pagination.PaginationResult, error) {
+func (r *stubApiKeyRepo) ListByGroupID(ctx context.Context, groupID int64, params pagination.PaginationParams) ([]service.APIKey, *pagination.PaginationResult, error) {
 	return nil, nil, errors.New("not implemented")
 }
 
-func (r *stubApiKeyRepo) SearchApiKeys(ctx context.Context, userID int64, keyword string, limit int) ([]service.ApiKey, error) {
+func (r *stubApiKeyRepo) SearchAPIKeys(ctx context.Context, userID int64, keyword string, limit int) ([]service.APIKey, error) {
 	return nil, errors.New("not implemented")
 }
 
@@ -882,7 +882,7 @@ func (r *stubUsageLogRepo) ListByUser(ctx context.Context, userID int64, params
 	return out, paginationResult(total, params), nil
 }
 
-func (r *stubUsageLogRepo) ListByApiKey(ctx context.Context, apiKeyID int64, params pagination.PaginationParams) ([]service.UsageLog, *pagination.PaginationResult, error) {
+func (r *stubUsageLogRepo) ListByAPIKey(ctx context.Context, apiKeyID int64, params pagination.PaginationParams) ([]service.UsageLog, *pagination.PaginationResult, error) {
 	return nil, nil, errors.New("not implemented")
 }
 
@@ -895,7 +895,7 @@ func (r *stubUsageLogRepo) ListByUserAndTimeRange(ctx context.Context, userID in
 	return logs, paginationResult(int64(len(logs)), pagination.PaginationParams{Page: 1, PageSize: 100}), nil
 }
 
-func (r *stubUsageLogRepo) ListByApiKeyAndTimeRange(ctx context.Context, apiKeyID int64, startTime, endTime time.Time) ([]service.UsageLog, *pagination.PaginationResult, error) {
+func (r *stubUsageLogRepo) ListByAPIKeyAndTimeRange(ctx context.Context, apiKeyID int64, startTime, endTime time.Time) ([]service.UsageLog, *pagination.PaginationResult, error) {
 	return nil, nil, errors.New("not implemented")
 }
 
@@ -927,7 +927,7 @@ func (r *stubUsageLogRepo) GetModelStatsWithFilters(ctx context.Context, startTi
 	return nil, errors.New("not implemented")
 }
 
-func (r *stubUsageLogRepo) GetApiKeyUsageTrend(ctx context.Context, startTime, endTime time.Time, granularity string, limit int) ([]usagestats.ApiKeyUsageTrendPoint, error) {
+func (r *stubUsageLogRepo) GetAPIKeyUsageTrend(ctx context.Context, startTime, endTime time.Time, granularity string, limit int) ([]usagestats.APIKeyUsageTrendPoint, error) {
 	return nil, errors.New("not implemented")
 }
 
@@ -980,7 +980,7 @@ func (r *stubUsageLogRepo) GetUserStatsAggregated(ctx context.Context, userID in
 	}, nil
 }
 
-func (r *stubUsageLogRepo) GetApiKeyStatsAggregated(ctx context.Context, apiKeyID int64, startTime, endTime time.Time) (*usagestats.UsageStats, error) {
+func (r *stubUsageLogRepo) GetAPIKeyStatsAggregated(ctx context.Context, apiKeyID int64, startTime, endTime time.Time) (*usagestats.UsageStats, error) {
 	return nil, errors.New("not implemented")
 }
 
@@ -1000,7 +1000,7 @@ func (r *stubUsageLogRepo) GetBatchUserUsageStats(ctx context.Context, userIDs [
 	return nil, errors.New("not implemented")
 }
 
-func (r *stubUsageLogRepo) GetBatchApiKeyUsageStats(ctx context.Context, apiKeyIDs []int64) (map[int64]*usagestats.BatchApiKeyUsageStats, error) {
+func (r *stubUsageLogRepo) GetBatchAPIKeyUsageStats(ctx context.Context, apiKeyIDs []int64) (map[int64]*usagestats.BatchAPIKeyUsageStats, error) {
 	return nil, errors.New("not implemented")
 }
 
@@ -1022,8 +1022,8 @@ func (r *stubUsageLogRepo) ListWithFilters(ctx context.Context, params paginatio
 	// Apply filters
 	var filtered []service.UsageLog
 	for _, log := range logs {
-		// Apply ApiKeyID filter
+		// Apply APIKeyID filter
-		if filters.ApiKeyID > 0 && log.ApiKeyID != filters.ApiKeyID {
+		if filters.APIKeyID > 0 && log.APIKeyID != filters.APIKeyID {
 			continue
 		}
 		// Apply Model filter
@@ -1156,8 +1156,8 @@ func paginationResult(total int64, params pagination.PaginationParams) *paginati
 // Ensure compile-time interface compliance.
 var (
 	_ service.UserRepository             = (*stubUserRepo)(nil)
-	_ service.ApiKeyRepository           = (*stubApiKeyRepo)(nil)
+	_ service.APIKeyRepository           = (*stubApiKeyRepo)(nil)
-	_ service.ApiKeyCache                = (*stubApiKeyCache)(nil)
+	_ service.APIKeyCache                = (*stubApiKeyCache)(nil)
 	_ service.GroupRepository            = (*stubGroupRepo)(nil)
 	_ service.UserSubscriptionRepository = (*stubUserSubscriptionRepo)(nil)
 	_ service.UsageLogRepository         = (*stubUsageLogRepo)(nil)

backend/internal/server/http.go

@@ -1,3 +1,4 @@
+// Package server provides HTTP server initialization and configuration.
 package server
 
 import (
@@ -25,8 +26,8 @@ func ProvideRouter(
 	handlers *handler.Handlers,
 	jwtAuth middleware2.JWTAuthMiddleware,
 	adminAuth middleware2.AdminAuthMiddleware,
-	apiKeyAuth middleware2.ApiKeyAuthMiddleware,
+	apiKeyAuth middleware2.APIKeyAuthMiddleware,
-	apiKeyService *service.ApiKeyService,
+	apiKeyService *service.APIKeyService,
 	subscriptionService *service.SubscriptionService,
 ) *gin.Engine {
 	if cfg.Server.Mode == "release" {

backend/internal/server/middleware/admin_auth.go

@@ -1,3 +1,4 @@
+// Package middleware provides HTTP middleware for authentication, authorization, and request processing.
 package middleware
 
 import (
@@ -32,7 +33,7 @@ func adminAuth(
 		// 检查 x-api-key header（Admin API Key 认证）
 		apiKey := c.GetHeader("x-api-key")
 		if apiKey != "" {
-			if !validateAdminApiKey(c, apiKey, settingService, userService) {
+			if !validateAdminAPIKey(c, apiKey, settingService, userService) {
 				return
 			}
 			c.Next()
@@ -57,14 +58,14 @@ func adminAuth(
 	}
 }
 
-// validateAdminApiKey 验证管理员 API Key
+// validateAdminAPIKey 验证管理员 API Key
-func validateAdminApiKey(
+func validateAdminAPIKey(
 	c *gin.Context,
 	key string,
 	settingService *service.SettingService,
 	userService *service.UserService,
 ) bool {
-	storedKey, err := settingService.GetAdminApiKey(c.Request.Context())
+	storedKey, err := settingService.GetAdminAPIKey(c.Request.Context())
 	if err != nil {
 		AbortWithError(c, 500, "INTERNAL_ERROR", "Internal server error")
 		return false

backend/internal/server/middleware/api_key_auth.go

@@ -11,13 +11,13 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
-// NewApiKeyAuthMiddleware 创建 API Key 认证中间件
+// NewAPIKeyAuthMiddleware 创建 API Key 认证中间件
-func NewApiKeyAuthMiddleware(apiKeyService *service.ApiKeyService, subscriptionService *service.SubscriptionService, cfg *config.Config) ApiKeyAuthMiddleware {
+func NewAPIKeyAuthMiddleware(apiKeyService *service.APIKeyService, subscriptionService *service.SubscriptionService, cfg *config.Config) APIKeyAuthMiddleware {
-	return ApiKeyAuthMiddleware(apiKeyAuthWithSubscription(apiKeyService, subscriptionService, cfg))
+	return APIKeyAuthMiddleware(apiKeyAuthWithSubscription(apiKeyService, subscriptionService, cfg))
 }
 
 // apiKeyAuthWithSubscription API Key认证中间件（支持订阅验证）
-func apiKeyAuthWithSubscription(apiKeyService *service.ApiKeyService, subscriptionService *service.SubscriptionService, cfg *config.Config) gin.HandlerFunc {
+func apiKeyAuthWithSubscription(apiKeyService *service.APIKeyService, subscriptionService *service.SubscriptionService, cfg *config.Config) gin.HandlerFunc {
 	return func(c *gin.Context) {
 		// 尝试从Authorization header中提取API key (Bearer scheme)
 		authHeader := c.GetHeader("Authorization")
@@ -60,7 +60,7 @@ func apiKeyAuthWithSubscription(apiKeyService *service.ApiKeyService, subscripti
 		// 从数据库验证API key
 		apiKey, err := apiKeyService.GetByKey(c.Request.Context(), apiKeyString)
 		if err != nil {
-			if errors.Is(err, service.ErrApiKeyNotFound) {
+			if errors.Is(err, service.ErrAPIKeyNotFound) {
 				AbortWithError(c, 401, "INVALID_API_KEY", "Invalid API key")
 				return
 			}
@@ -88,7 +88,7 @@ func apiKeyAuthWithSubscription(apiKeyService *service.ApiKeyService, subscripti
 
 		if cfg.RunMode == config.RunModeSimple {
 			// 简易模式：跳过余额和订阅检查，但仍需设置必要的上下文
-			c.Set(string(ContextKeyApiKey), apiKey)
+			c.Set(string(ContextKeyAPIKey), apiKey)
 			c.Set(string(ContextKeyUser), AuthSubject{
 				UserID:      apiKey.User.ID,
 				Concurrency: apiKey.User.Concurrency,
@@ -146,7 +146,7 @@ func apiKeyAuthWithSubscription(apiKeyService *service.ApiKeyService, subscripti
 		}
 
 		// 将API key和用户信息存入上下文
-		c.Set(string(ContextKeyApiKey), apiKey)
+		c.Set(string(ContextKeyAPIKey), apiKey)
 		c.Set(string(ContextKeyUser), AuthSubject{
 			UserID:      apiKey.User.ID,
 			Concurrency: apiKey.User.Concurrency,
@@ -157,13 +157,13 @@ func apiKeyAuthWithSubscription(apiKeyService *service.ApiKeyService, subscripti
 	}
 }
 
-// GetApiKeyFromContext 从上下文中获取API key
+// GetAPIKeyFromContext 从上下文中获取API key
-func GetApiKeyFromContext(c *gin.Context) (*service.ApiKey, bool) {
+func GetAPIKeyFromContext(c *gin.Context) (*service.APIKey, bool) {
-	value, exists := c.Get(string(ContextKeyApiKey))
+	value, exists := c.Get(string(ContextKeyAPIKey))
 	if !exists {
 		return nil, false
 	}
-	apiKey, ok := value.(*service.ApiKey)
+	apiKey, ok := value.(*service.APIKey)
 	return apiKey, ok
 }
 

backend/internal/server/middleware/api_key_auth_google.go

@@ -11,16 +11,16 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
-// ApiKeyAuthGoogle is a Google-style error wrapper for API key auth.
+// APIKeyAuthGoogle is a Google-style error wrapper for API key auth.
-func ApiKeyAuthGoogle(apiKeyService *service.ApiKeyService, cfg *config.Config) gin.HandlerFunc {
+func APIKeyAuthGoogle(apiKeyService *service.APIKeyService, cfg *config.Config) gin.HandlerFunc {
-	return ApiKeyAuthWithSubscriptionGoogle(apiKeyService, nil, cfg)
+	return APIKeyAuthWithSubscriptionGoogle(apiKeyService, nil, cfg)
 }
 
-// ApiKeyAuthWithSubscriptionGoogle behaves like ApiKeyAuthWithSubscription but returns Google-style errors:
+// APIKeyAuthWithSubscriptionGoogle behaves like ApiKeyAuthWithSubscription but returns Google-style errors:
 // {"error":{"code":401,"message":"...","status":"UNAUTHENTICATED"}}
 //
 // It is intended for Gemini native endpoints (/v1beta) to match Gemini SDK expectations.
-func ApiKeyAuthWithSubscriptionGoogle(apiKeyService *service.ApiKeyService, subscriptionService *service.SubscriptionService, cfg *config.Config) gin.HandlerFunc {
+func APIKeyAuthWithSubscriptionGoogle(apiKeyService *service.APIKeyService, subscriptionService *service.SubscriptionService, cfg *config.Config) gin.HandlerFunc {
 	return func(c *gin.Context) {
 		apiKeyString := extractAPIKeyFromRequest(c)
 		if apiKeyString == "" {
@@ -30,7 +30,7 @@ func ApiKeyAuthWithSubscriptionGoogle(apiKeyService *service.ApiKeyService, subs
 
 		apiKey, err := apiKeyService.GetByKey(c.Request.Context(), apiKeyString)
 		if err != nil {
-			if errors.Is(err, service.ErrApiKeyNotFound) {
+			if errors.Is(err, service.ErrAPIKeyNotFound) {
 				abortWithGoogleError(c, 401, "Invalid API key")
 				return
 			}
@@ -53,7 +53,7 @@ func ApiKeyAuthWithSubscriptionGoogle(apiKeyService *service.ApiKeyService, subs
 
 		// 简易模式：跳过余额和订阅检查
 		if cfg.RunMode == config.RunModeSimple {
-			c.Set(string(ContextKeyApiKey), apiKey)
+			c.Set(string(ContextKeyAPIKey), apiKey)
 			c.Set(string(ContextKeyUser), AuthSubject{
 				UserID:      apiKey.User.ID,
 				Concurrency: apiKey.User.Concurrency,
@@ -92,7 +92,7 @@ func ApiKeyAuthWithSubscriptionGoogle(apiKeyService *service.ApiKeyService, subs
 			}
 		}
 
-		c.Set(string(ContextKeyApiKey), apiKey)
+		c.Set(string(ContextKeyAPIKey), apiKey)
 		c.Set(string(ContextKeyUser), AuthSubject{
 			UserID:      apiKey.User.ID,
 			Concurrency: apiKey.User.Concurrency,

backend/internal/server/middleware/api_key_auth_google_test.go

@@ -16,53 +16,53 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-type fakeApiKeyRepo struct {
+type fakeAPIKeyRepo struct {
-	getByKey func(ctx context.Context, key string) (*service.ApiKey, error)
+	getByKey func(ctx context.Context, key string) (*service.APIKey, error)
 }
 
-func (f fakeApiKeyRepo) Create(ctx context.Context, key *service.ApiKey) error {
+func (f fakeAPIKeyRepo) Create(ctx context.Context, key *service.APIKey) error {
 	return errors.New("not implemented")
 }
-func (f fakeApiKeyRepo) GetByID(ctx context.Context, id int64) (*service.ApiKey, error) {
+func (f fakeAPIKeyRepo) GetByID(ctx context.Context, id int64) (*service.APIKey, error) {
 	return nil, errors.New("not implemented")
 }
-func (f fakeApiKeyRepo) GetOwnerID(ctx context.Context, id int64) (int64, error) {
+func (f fakeAPIKeyRepo) GetOwnerID(ctx context.Context, id int64) (int64, error) {
 	return 0, errors.New("not implemented")
 }
-func (f fakeApiKeyRepo) GetByKey(ctx context.Context, key string) (*service.ApiKey, error) {
+func (f fakeAPIKeyRepo) GetByKey(ctx context.Context, key string) (*service.APIKey, error) {
 	if f.getByKey == nil {
 		return nil, errors.New("unexpected call")
 	}
 	return f.getByKey(ctx, key)
 }
-func (f fakeApiKeyRepo) Update(ctx context.Context, key *service.ApiKey) error {
+func (f fakeAPIKeyRepo) Update(ctx context.Context, key *service.APIKey) error {
 	return errors.New("not implemented")
 }
-func (f fakeApiKeyRepo) Delete(ctx context.Context, id int64) error {
+func (f fakeAPIKeyRepo) Delete(ctx context.Context, id int64) error {
 	return errors.New("not implemented")
 }
-func (f fakeApiKeyRepo) ListByUserID(ctx context.Context, userID int64, params pagination.PaginationParams) ([]service.ApiKey, *pagination.PaginationResult, error) {
+func (f fakeAPIKeyRepo) ListByUserID(ctx context.Context, userID int64, params pagination.PaginationParams) ([]service.APIKey, *pagination.PaginationResult, error) {
 	return nil, nil, errors.New("not implemented")
 }
-func (f fakeApiKeyRepo) VerifyOwnership(ctx context.Context, userID int64, apiKeyIDs []int64) ([]int64, error) {
+func (f fakeAPIKeyRepo) VerifyOwnership(ctx context.Context, userID int64, apiKeyIDs []int64) ([]int64, error) {
 	return nil, errors.New("not implemented")
 }
-func (f fakeApiKeyRepo) CountByUserID(ctx context.Context, userID int64) (int64, error) {
+func (f fakeAPIKeyRepo) CountByUserID(ctx context.Context, userID int64) (int64, error) {
 	return 0, errors.New("not implemented")
 }
-func (f fakeApiKeyRepo) ExistsByKey(ctx context.Context, key string) (bool, error) {
+func (f fakeAPIKeyRepo) ExistsByKey(ctx context.Context, key string) (bool, error) {
 	return false, errors.New("not implemented")
 }
-func (f fakeApiKeyRepo) ListByGroupID(ctx context.Context, groupID int64, params pagination.PaginationParams) ([]service.ApiKey, *pagination.PaginationResult, error) {
+func (f fakeAPIKeyRepo) ListByGroupID(ctx context.Context, groupID int64, params pagination.PaginationParams) ([]service.APIKey, *pagination.PaginationResult, error) {
 	return nil, nil, errors.New("not implemented")
 }
-func (f fakeApiKeyRepo) SearchApiKeys(ctx context.Context, userID int64, keyword string, limit int) ([]service.ApiKey, error) {
+func (f fakeAPIKeyRepo) SearchAPIKeys(ctx context.Context, userID int64, keyword string, limit int) ([]service.APIKey, error) {
 	return nil, errors.New("not implemented")
 }
-func (f fakeApiKeyRepo) ClearGroupIDByGroupID(ctx context.Context, groupID int64) (int64, error) {
+func (f fakeAPIKeyRepo) ClearGroupIDByGroupID(ctx context.Context, groupID int64) (int64, error) {
 	return 0, errors.New("not implemented")
 }
-func (f fakeApiKeyRepo) CountByGroupID(ctx context.Context, groupID int64) (int64, error) {
+func (f fakeAPIKeyRepo) CountByGroupID(ctx context.Context, groupID int64) (int64, error) {
 	return 0, errors.New("not implemented")
 }
 
@@ -74,8 +74,8 @@ type googleErrorResponse struct {
 	} `json:"error"`
 }
 
-func newTestApiKeyService(repo service.ApiKeyRepository) *service.ApiKeyService {
+func newTestAPIKeyService(repo service.APIKeyRepository) *service.APIKeyService {
-	return service.NewApiKeyService(
+	return service.NewAPIKeyService(
 		repo,
 		nil, // userRepo (unused in GetByKey)
 		nil, // groupRepo
@@ -89,12 +89,12 @@ func TestApiKeyAuthWithSubscriptionGoogle_MissingKey(t *testing.T) {
 	gin.SetMode(gin.TestMode)
 
 	r := gin.New()
-	apiKeyService := newTestApiKeyService(fakeApiKeyRepo{
+	apiKeyService := newTestAPIKeyService(fakeAPIKeyRepo{
-		getByKey: func(ctx context.Context, key string) (*service.ApiKey, error) {
+		getByKey: func(ctx context.Context, key string) (*service.APIKey, error) {
 			return nil, errors.New("should not be called")
 		},
 	})
-	r.Use(ApiKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
+	r.Use(APIKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
 	r.GET("/v1beta/test", func(c *gin.Context) { c.JSON(200, gin.H{"ok": true}) })
 
 	req := httptest.NewRequest(http.MethodGet, "/v1beta/test", nil)
@@ -113,12 +113,12 @@ func TestApiKeyAuthWithSubscriptionGoogle_InvalidKey(t *testing.T) {
 	gin.SetMode(gin.TestMode)
 
 	r := gin.New()
-	apiKeyService := newTestApiKeyService(fakeApiKeyRepo{
+	apiKeyService := newTestAPIKeyService(fakeAPIKeyRepo{
-		getByKey: func(ctx context.Context, key string) (*service.ApiKey, error) {
+		getByKey: func(ctx context.Context, key string) (*service.APIKey, error) {
-			return nil, service.ErrApiKeyNotFound
+			return nil, service.ErrAPIKeyNotFound
 		},
 	})
-	r.Use(ApiKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
+	r.Use(APIKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
 	r.GET("/v1beta/test", func(c *gin.Context) { c.JSON(200, gin.H{"ok": true}) })
 
 	req := httptest.NewRequest(http.MethodGet, "/v1beta/test", nil)
@@ -138,12 +138,12 @@ func TestApiKeyAuthWithSubscriptionGoogle_RepoError(t *testing.T) {
 	gin.SetMode(gin.TestMode)
 
 	r := gin.New()
-	apiKeyService := newTestApiKeyService(fakeApiKeyRepo{
+	apiKeyService := newTestAPIKeyService(fakeAPIKeyRepo{
-		getByKey: func(ctx context.Context, key string) (*service.ApiKey, error) {
+		getByKey: func(ctx context.Context, key string) (*service.APIKey, error) {
 			return nil, errors.New("db down")
 		},
 	})
-	r.Use(ApiKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
+	r.Use(APIKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
 	r.GET("/v1beta/test", func(c *gin.Context) { c.JSON(200, gin.H{"ok": true}) })
 
 	req := httptest.NewRequest(http.MethodGet, "/v1beta/test", nil)
@@ -163,9 +163,9 @@ func TestApiKeyAuthWithSubscriptionGoogle_DisabledKey(t *testing.T) {
 	gin.SetMode(gin.TestMode)
 
 	r := gin.New()
-	apiKeyService := newTestApiKeyService(fakeApiKeyRepo{
+	apiKeyService := newTestAPIKeyService(fakeAPIKeyRepo{
-		getByKey: func(ctx context.Context, key string) (*service.ApiKey, error) {
+		getByKey: func(ctx context.Context, key string) (*service.APIKey, error) {
-			return &service.ApiKey{
+			return &service.APIKey{
 				ID:     1,
 				Key:    key,
 				Status: service.StatusDisabled,
@@ -176,7 +176,7 @@ func TestApiKeyAuthWithSubscriptionGoogle_DisabledKey(t *testing.T) {
 			}, nil
 		},
 	})
-	r.Use(ApiKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
+	r.Use(APIKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
 	r.GET("/v1beta/test", func(c *gin.Context) { c.JSON(200, gin.H{"ok": true}) })
 
 	req := httptest.NewRequest(http.MethodGet, "/v1beta/test", nil)
@@ -196,9 +196,9 @@ func TestApiKeyAuthWithSubscriptionGoogle_InsufficientBalance(t *testing.T) {
 	gin.SetMode(gin.TestMode)
 
 	r := gin.New()
-	apiKeyService := newTestApiKeyService(fakeApiKeyRepo{
+	apiKeyService := newTestAPIKeyService(fakeAPIKeyRepo{
-		getByKey: func(ctx context.Context, key string) (*service.ApiKey, error) {
+		getByKey: func(ctx context.Context, key string) (*service.APIKey, error) {
-			return &service.ApiKey{
+			return &service.APIKey{
 				ID:     1,
 				Key:    key,
 				Status: service.StatusActive,
@@ -210,7 +210,7 @@ func TestApiKeyAuthWithSubscriptionGoogle_InsufficientBalance(t *testing.T) {
 			}, nil
 		},
 	})
-	r.Use(ApiKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
+	r.Use(APIKeyAuthWithSubscriptionGoogle(apiKeyService, nil, &config.Config{}))
 	r.GET("/v1beta/test", func(c *gin.Context) { c.JSON(200, gin.H{"ok": true}) })
 
 	req := httptest.NewRequest(http.MethodGet, "/v1beta/test", nil)

backend/internal/server/middleware/api_key_auth_test.go

@@ -35,7 +35,7 @@ func TestSimpleModeBypassesQuotaCheck(t *testing.T) {
 		Balance:     10,
 		Concurrency: 3,
 	}
-	apiKey := &service.ApiKey{
+	apiKey := &service.APIKey{
 		ID:     100,
 		UserID: user.ID,
 		Key:    "test-key",
@@ -46,9 +46,9 @@ func TestSimpleModeBypassesQuotaCheck(t *testing.T) {
 	apiKey.GroupID = &group.ID
 
 	apiKeyRepo := &stubApiKeyRepo{
-		getByKey: func(ctx context.Context, key string) (*service.ApiKey, error) {
+		getByKey: func(ctx context.Context, key string) (*service.APIKey, error) {
 			if key != apiKey.Key {
-				return nil, service.ErrApiKeyNotFound
+				return nil, service.ErrAPIKeyNotFound
 			}
 			clone := *apiKey
 			return &clone, nil
@@ -57,7 +57,7 @@ func TestSimpleModeBypassesQuotaCheck(t *testing.T) {
 
 	t.Run("simple_mode_bypasses_quota_check", func(t *testing.T) {
 		cfg := &config.Config{RunMode: config.RunModeSimple}
-		apiKeyService := service.NewApiKeyService(apiKeyRepo, nil, nil, nil, nil, cfg)
+		apiKeyService := service.NewAPIKeyService(apiKeyRepo, nil, nil, nil, nil, cfg)
 		subscriptionService := service.NewSubscriptionService(nil, &stubUserSubscriptionRepo{}, nil)
 		router := newAuthTestRouter(apiKeyService, subscriptionService, cfg)
 
@@ -71,7 +71,7 @@ func TestSimpleModeBypassesQuotaCheck(t *testing.T) {
 
 	t.Run("standard_mode_enforces_quota_check", func(t *testing.T) {
 		cfg := &config.Config{RunMode: config.RunModeStandard}
-		apiKeyService := service.NewApiKeyService(apiKeyRepo, nil, nil, nil, nil, cfg)
+		apiKeyService := service.NewAPIKeyService(apiKeyRepo, nil, nil, nil, nil, cfg)
 
 		now := time.Now()
 		sub := &service.UserSubscription{
@@ -110,9 +110,9 @@ func TestSimpleModeBypassesQuotaCheck(t *testing.T) {
 	})
 }
 
-func newAuthTestRouter(apiKeyService *service.ApiKeyService, subscriptionService *service.SubscriptionService, cfg *config.Config) *gin.Engine {
+func newAuthTestRouter(apiKeyService *service.APIKeyService, subscriptionService *service.SubscriptionService, cfg *config.Config) *gin.Engine {
 	router := gin.New()
-	router.Use(gin.HandlerFunc(NewApiKeyAuthMiddleware(apiKeyService, subscriptionService, cfg)))
+	router.Use(gin.HandlerFunc(NewAPIKeyAuthMiddleware(apiKeyService, subscriptionService, cfg)))
 	router.GET("/t", func(c *gin.Context) {
 		c.JSON(http.StatusOK, gin.H{"ok": true})
 	})
@@ -120,14 +120,14 @@ func newAuthTestRouter(apiKeyService *service.ApiKeyService, subscriptionService
 }
 
 type stubApiKeyRepo struct {
-	getByKey func(ctx context.Context, key string) (*service.ApiKey, error)
+	getByKey func(ctx context.Context, key string) (*service.APIKey, error)
 }
 
-func (r *stubApiKeyRepo) Create(ctx context.Context, key *service.ApiKey) error {
+func (r *stubApiKeyRepo) Create(ctx context.Context, key *service.APIKey) error {
 	return errors.New("not implemented")
 }
 
-func (r *stubApiKeyRepo) GetByID(ctx context.Context, id int64) (*service.ApiKey, error) {
+func (r *stubApiKeyRepo) GetByID(ctx context.Context, id int64) (*service.APIKey, error) {
 	return nil, errors.New("not implemented")
 }
 
@@ -135,14 +135,14 @@ func (r *stubApiKeyRepo) GetOwnerID(ctx context.Context, id int64) (int64, error
 	return 0, errors.New("not implemented")
 }
 
-func (r *stubApiKeyRepo) GetByKey(ctx context.Context, key string) (*service.ApiKey, error) {
+func (r *stubApiKeyRepo) GetByKey(ctx context.Context, key string) (*service.APIKey, error) {
 	if r.getByKey != nil {
 		return r.getByKey(ctx, key)
 	}
 	return nil, errors.New("not implemented")
 }
 
-func (r *stubApiKeyRepo) Update(ctx context.Context, key *service.ApiKey) error {
+func (r *stubApiKeyRepo) Update(ctx context.Context, key *service.APIKey) error {
 	return errors.New("not implemented")
 }
 
@@ -150,7 +150,7 @@ func (r *stubApiKeyRepo) Delete(ctx context.Context, id int64) error {
 	return errors.New("not implemented")
 }
 
-func (r *stubApiKeyRepo) ListByUserID(ctx context.Context, userID int64, params pagination.PaginationParams) ([]service.ApiKey, *pagination.PaginationResult, error) {
+func (r *stubApiKeyRepo) ListByUserID(ctx context.Context, userID int64, params pagination.PaginationParams) ([]service.APIKey, *pagination.PaginationResult, error) {
 	return nil, nil, errors.New("not implemented")
 }
 
@@ -166,11 +166,11 @@ func (r *stubApiKeyRepo) ExistsByKey(ctx context.Context, key string) (bool, err
 	return false, errors.New("not implemented")
 }
 
-func (r *stubApiKeyRepo) ListByGroupID(ctx context.Context, groupID int64, params pagination.PaginationParams) ([]service.ApiKey, *pagination.PaginationResult, error) {
+func (r *stubApiKeyRepo) ListByGroupID(ctx context.Context, groupID int64, params pagination.PaginationParams) ([]service.APIKey, *pagination.PaginationResult, error) {
 	return nil, nil, errors.New("not implemented")
 }
 
-func (r *stubApiKeyRepo) SearchApiKeys(ctx context.Context, userID int64, keyword string, limit int) ([]service.ApiKey, error) {
+func (r *stubApiKeyRepo) SearchAPIKeys(ctx context.Context, userID int64, keyword string, limit int) ([]service.APIKey, error) {
 	return nil, errors.New("not implemented")
 }
 

backend/internal/server/middleware/middleware.go

@@ -15,8 +15,8 @@ const (
 	ContextKeyUser ContextKey = "user"
 	// ContextKeyUserRole 当前用户角色（string）
 	ContextKeyUserRole ContextKey = "user_role"
-	// ContextKeyApiKey API密钥上下文键
+	// ContextKeyAPIKey API密钥上下文键
-	ContextKeyApiKey ContextKey = "api_key"
+	ContextKeyAPIKey ContextKey = "api_key"
 	// ContextKeySubscription 订阅上下文键
 	ContextKeySubscription ContextKey = "subscription"
 	// ContextKeyForcePlatform 强制平台（用于 /antigravity 路由）

backend/internal/server/middleware/wire.go

@@ -11,12 +11,12 @@ type JWTAuthMiddleware gin.HandlerFunc
 // AdminAuthMiddleware 管理员认证中间件类型
 type AdminAuthMiddleware gin.HandlerFunc
 
-// ApiKeyAuthMiddleware API Key 认证中间件类型
+// APIKeyAuthMiddleware API Key 认证中间件类型
-type ApiKeyAuthMiddleware gin.HandlerFunc
+type APIKeyAuthMiddleware gin.HandlerFunc
 
 // ProviderSet 中间件层的依赖注入
 var ProviderSet = wire.NewSet(
 	NewJWTAuthMiddleware,
 	NewAdminAuthMiddleware,
-	NewApiKeyAuthMiddleware,
+	NewAPIKeyAuthMiddleware,
 )

backend/internal/server/router.go

@@ -17,8 +17,8 @@ func SetupRouter(
 	handlers *handler.Handlers,
 	jwtAuth middleware2.JWTAuthMiddleware,
 	adminAuth middleware2.AdminAuthMiddleware,
-	apiKeyAuth middleware2.ApiKeyAuthMiddleware,
+	apiKeyAuth middleware2.APIKeyAuthMiddleware,
-	apiKeyService *service.ApiKeyService,
+	apiKeyService *service.APIKeyService,
 	subscriptionService *service.SubscriptionService,
 	cfg *config.Config,
 ) *gin.Engine {
@@ -43,8 +43,8 @@ func registerRoutes(
 	h *handler.Handlers,
 	jwtAuth middleware2.JWTAuthMiddleware,
 	adminAuth middleware2.AdminAuthMiddleware,
-	apiKeyAuth middleware2.ApiKeyAuthMiddleware,
+	apiKeyAuth middleware2.APIKeyAuthMiddleware,
-	apiKeyService *service.ApiKeyService,
+	apiKeyService *service.APIKeyService,
 	subscriptionService *service.SubscriptionService,
 	cfg *config.Config,
 ) {

backend/internal/server/routes/admin.go

@@ -1,3 +1,4 @@
+// Package routes provides HTTP route registration and handlers.
 package routes
 
 import (
@@ -67,10 +68,10 @@ func registerDashboardRoutes(admin *gin.RouterGroup, h *handler.Handlers) {
 		dashboard.GET("/realtime", h.Admin.Dashboard.GetRealtimeMetrics)
 		dashboard.GET("/trend", h.Admin.Dashboard.GetUsageTrend)
 		dashboard.GET("/models", h.Admin.Dashboard.GetModelStats)
-		dashboard.GET("/api-keys-trend", h.Admin.Dashboard.GetApiKeyUsageTrend)
+		dashboard.GET("/api-keys-trend", h.Admin.Dashboard.GetAPIKeyUsageTrend)
 		dashboard.GET("/users-trend", h.Admin.Dashboard.GetUserUsageTrend)
 		dashboard.POST("/users-usage", h.Admin.Dashboard.GetBatchUsersUsage)
-		dashboard.POST("/api-keys-usage", h.Admin.Dashboard.GetBatchApiKeysUsage)
+		dashboard.POST("/api-keys-usage", h.Admin.Dashboard.GetBatchAPIKeysUsage)
 	}
 }
 
@@ -205,12 +206,12 @@ func registerSettingsRoutes(admin *gin.RouterGroup, h *handler.Handlers) {
 	{
 		adminSettings.GET("", h.Admin.Setting.GetSettings)
 		adminSettings.PUT("", h.Admin.Setting.UpdateSettings)
-		adminSettings.POST("/test-smtp", h.Admin.Setting.TestSmtpConnection)
+		adminSettings.POST("/test-smtp", h.Admin.Setting.TestSMTPConnection)
 		adminSettings.POST("/send-test-email", h.Admin.Setting.SendTestEmail)
 		// Admin API Key 管理
-		adminSettings.GET("/admin-api-key", h.Admin.Setting.GetAdminApiKey)
+		adminSettings.GET("/admin-api-key", h.Admin.Setting.GetAdminAPIKey)
-		adminSettings.POST("/admin-api-key/regenerate", h.Admin.Setting.RegenerateAdminApiKey)
+		adminSettings.POST("/admin-api-key/regenerate", h.Admin.Setting.RegenerateAdminAPIKey)
-		adminSettings.DELETE("/admin-api-key", h.Admin.Setting.DeleteAdminApiKey)
+		adminSettings.DELETE("/admin-api-key", h.Admin.Setting.DeleteAdminAPIKey)
 	}
 }
 
@@ -250,7 +251,7 @@ func registerUsageRoutes(admin *gin.RouterGroup, h *handler.Handlers) {
 		usage.GET("", h.Admin.Usage.List)
 		usage.GET("/stats", h.Admin.Usage.Stats)
 		usage.GET("/search-users", h.Admin.Usage.SearchUsers)
-		usage.GET("/search-api-keys", h.Admin.Usage.SearchApiKeys)
+		usage.GET("/search-api-keys", h.Admin.Usage.SearchAPIKeys)
 	}
 }
 

backend/internal/server/routes/gateway.go

@@ -13,8 +13,8 @@ import (
 func RegisterGatewayRoutes(
 	r *gin.Engine,
 	h *handler.Handlers,
-	apiKeyAuth middleware.ApiKeyAuthMiddleware,
+	apiKeyAuth middleware.APIKeyAuthMiddleware,
-	apiKeyService *service.ApiKeyService,
+	apiKeyService *service.APIKeyService,
 	subscriptionService *service.SubscriptionService,
 	cfg *config.Config,
 ) {
@@ -36,7 +36,7 @@ func RegisterGatewayRoutes(
 	// Gemini 原生 API 兼容层（Gemini SDK/CLI 直连）
 	gemini := r.Group("/v1beta")
 	gemini.Use(bodyLimit)
-	gemini.Use(middleware.ApiKeyAuthWithSubscriptionGoogle(apiKeyService, subscriptionService, cfg))
+	gemini.Use(middleware.APIKeyAuthWithSubscriptionGoogle(apiKeyService, subscriptionService, cfg))
 	{
 		gemini.GET("/models", h.Gateway.GeminiV1BetaListModels)
 		gemini.GET("/models/:model", h.Gateway.GeminiV1BetaGetModel)
@@ -65,7 +65,7 @@ func RegisterGatewayRoutes(
 	antigravityV1Beta := r.Group("/antigravity/v1beta")
 	antigravityV1Beta.Use(bodyLimit)
 	antigravityV1Beta.Use(middleware.ForcePlatform(service.PlatformAntigravity))
-	antigravityV1Beta.Use(middleware.ApiKeyAuthWithSubscriptionGoogle(apiKeyService, subscriptionService, cfg))
+	antigravityV1Beta.Use(middleware.APIKeyAuthWithSubscriptionGoogle(apiKeyService, subscriptionService, cfg))
 	{
 		antigravityV1Beta.GET("/models", h.Gateway.GeminiV1BetaListModels)
 		antigravityV1Beta.GET("/models/:model", h.Gateway.GeminiV1BetaGetModel)

backend/internal/server/routes/user.go

@@ -50,7 +50,7 @@ func RegisterUserRoutes(
 			usage.GET("/dashboard/stats", h.Usage.DashboardStats)
 			usage.GET("/dashboard/trend", h.Usage.DashboardTrend)
 			usage.GET("/dashboard/models", h.Usage.DashboardModels)
-			usage.POST("/dashboard/api-keys-usage", h.Usage.DashboardApiKeysUsage)
+			usage.POST("/dashboard/api-keys-usage", h.Usage.DashboardAPIKeysUsage)
 		}
 
 		// 卡密兑换

backend/internal/service/account.go

@@ -1,3 +1,4 @@
+// Package service provides business logic and domain services for the application.
 package service
 
 import (
@@ -324,7 +325,7 @@ func (a *Account) GetMappedModel(requestedModel string) string {
 }
 
 func (a *Account) GetBaseURL() string {
-	if a.Type != AccountTypeApiKey {
+	if a.Type != AccountTypeAPIKey {
 		return ""
 	}
 	baseURL := a.GetCredential("base_url")
@@ -347,7 +348,7 @@ func (a *Account) GetExtraString(key string) string {
 }
 
 func (a *Account) IsCustomErrorCodesEnabled() bool {
-	if a.Type != AccountTypeApiKey || a.Credentials == nil {
+	if a.Type != AccountTypeAPIKey || a.Credentials == nil {
 		return false
 	}
 	if v, ok := a.Credentials["custom_error_codes_enabled"]; ok {
@@ -419,14 +420,14 @@ func (a *Account) IsOpenAIOAuth() bool {
 }
 
 func (a *Account) IsOpenAIApiKey() bool {
-	return a.IsOpenAI() && a.Type == AccountTypeApiKey
+	return a.IsOpenAI() && a.Type == AccountTypeAPIKey
 }
 
 func (a *Account) GetOpenAIBaseURL() string {
 	if !a.IsOpenAI() {
 		return ""
 	}
-	if a.Type == AccountTypeApiKey {
+	if a.Type == AccountTypeAPIKey {
 		baseURL := a.GetCredential("base_url")
 		if baseURL != "" {
 			return baseURL

backend/internal/service/account_test_service.go

@@ -369,7 +369,7 @@ func (s *AccountTestService) testGeminiAccountConnection(c *gin.Context, account
 	}
 
 	// For API Key accounts with model mapping, map the model
-	if account.Type == AccountTypeApiKey {
+	if account.Type == AccountTypeAPIKey {
 		mapping := account.GetModelMapping()
 		if len(mapping) > 0 {
 			if mappedModel, exists := mapping[testModelID]; exists {
@@ -393,7 +393,7 @@ func (s *AccountTestService) testGeminiAccountConnection(c *gin.Context, account
 	var err error
 
 	switch account.Type {
-	case AccountTypeApiKey:
+	case AccountTypeAPIKey:
 		req, err = s.buildGeminiAPIKeyRequest(ctx, account, testModelID, payload)
 	case AccountTypeOAuth:
 		req, err = s.buildGeminiOAuthRequest(ctx, account, testModelID, payload)

backend/internal/service/account_usage_service.go

@@ -19,11 +19,11 @@ type UsageLogRepository interface {
 	Delete(ctx context.Context, id int64) error
 
 	ListByUser(ctx context.Context, userID int64, params pagination.PaginationParams) ([]UsageLog, *pagination.PaginationResult, error)
-	ListByApiKey(ctx context.Context, apiKeyID int64, params pagination.PaginationParams) ([]UsageLog, *pagination.PaginationResult, error)
+	ListByAPIKey(ctx context.Context, apiKeyID int64, params pagination.PaginationParams) ([]UsageLog, *pagination.PaginationResult, error)
 	ListByAccount(ctx context.Context, accountID int64, params pagination.PaginationParams) ([]UsageLog, *pagination.PaginationResult, error)
 
 	ListByUserAndTimeRange(ctx context.Context, userID int64, startTime, endTime time.Time) ([]UsageLog, *pagination.PaginationResult, error)
-	ListByApiKeyAndTimeRange(ctx context.Context, apiKeyID int64, startTime, endTime time.Time) ([]UsageLog, *pagination.PaginationResult, error)
+	ListByAPIKeyAndTimeRange(ctx context.Context, apiKeyID int64, startTime, endTime time.Time) ([]UsageLog, *pagination.PaginationResult, error)
 	ListByAccountAndTimeRange(ctx context.Context, accountID int64, startTime, endTime time.Time) ([]UsageLog, *pagination.PaginationResult, error)
 	ListByModelAndTimeRange(ctx context.Context, modelName string, startTime, endTime time.Time) ([]UsageLog, *pagination.PaginationResult, error)
 
@@ -34,10 +34,10 @@ type UsageLogRepository interface {
 	GetDashboardStats(ctx context.Context) (*usagestats.DashboardStats, error)
 	GetUsageTrendWithFilters(ctx context.Context, startTime, endTime time.Time, granularity string, userID, apiKeyID int64) ([]usagestats.TrendDataPoint, error)
 	GetModelStatsWithFilters(ctx context.Context, startTime, endTime time.Time, userID, apiKeyID, accountID int64) ([]usagestats.ModelStat, error)
-	GetApiKeyUsageTrend(ctx context.Context, startTime, endTime time.Time, granularity string, limit int) ([]usagestats.ApiKeyUsageTrendPoint, error)
+	GetAPIKeyUsageTrend(ctx context.Context, startTime, endTime time.Time, granularity string, limit int) ([]usagestats.APIKeyUsageTrendPoint, error)
 	GetUserUsageTrend(ctx context.Context, startTime, endTime time.Time, granularity string, limit int) ([]usagestats.UserUsageTrendPoint, error)
 	GetBatchUserUsageStats(ctx context.Context, userIDs []int64) (map[int64]*usagestats.BatchUserUsageStats, error)
-	GetBatchApiKeyUsageStats(ctx context.Context, apiKeyIDs []int64) (map[int64]*usagestats.BatchApiKeyUsageStats, error)
+	GetBatchAPIKeyUsageStats(ctx context.Context, apiKeyIDs []int64) (map[int64]*usagestats.BatchAPIKeyUsageStats, error)
 
 	// User dashboard stats
 	GetUserDashboardStats(ctx context.Context, userID int64) (*usagestats.UserDashboardStats, error)
@@ -53,7 +53,7 @@ type UsageLogRepository interface {
 
 	// Aggregated stats (optimized)
 	GetUserStatsAggregated(ctx context.Context, userID int64, startTime, endTime time.Time) (*usagestats.UsageStats, error)
-	GetApiKeyStatsAggregated(ctx context.Context, apiKeyID int64, startTime, endTime time.Time) (*usagestats.UsageStats, error)
+	GetAPIKeyStatsAggregated(ctx context.Context, apiKeyID int64, startTime, endTime time.Time) (*usagestats.UsageStats, error)
 	GetAccountStatsAggregated(ctx context.Context, accountID int64, startTime, endTime time.Time) (*usagestats.UsageStats, error)
 	GetModelStatsAggregated(ctx context.Context, modelName string, startTime, endTime time.Time) (*usagestats.UsageStats, error)
 	GetDailyStatsAggregated(ctx context.Context, userID int64, startTime, endTime time.Time) ([]map[string]any, error)

backend/internal/service/admin_service.go

@@ -20,7 +20,7 @@ type AdminService interface {
 	UpdateUser(ctx context.Context, id int64, input *UpdateUserInput) (*User, error)
 	DeleteUser(ctx context.Context, id int64) error
 	UpdateUserBalance(ctx context.Context, userID int64, balance float64, operation string, notes string) (*User, error)
-	GetUserAPIKeys(ctx context.Context, userID int64, page, pageSize int) ([]ApiKey, int64, error)
+	GetUserAPIKeys(ctx context.Context, userID int64, page, pageSize int) ([]APIKey, int64, error)
 	GetUserUsageStats(ctx context.Context, userID int64, period string) (any, error)
 
 	// Group management
@@ -31,7 +31,7 @@ type AdminService interface {
 	CreateGroup(ctx context.Context, input *CreateGroupInput) (*Group, error)
 	UpdateGroup(ctx context.Context, id int64, input *UpdateGroupInput) (*Group, error)
 	DeleteGroup(ctx context.Context, id int64) error
-	GetGroupAPIKeys(ctx context.Context, groupID int64, page, pageSize int) ([]ApiKey, int64, error)
+	GetGroupAPIKeys(ctx context.Context, groupID int64, page, pageSize int) ([]APIKey, int64, error)
 
 	// Account management
 	ListAccounts(ctx context.Context, page, pageSize int, platform, accountType, status, search string) ([]Account, int64, error)
@@ -66,7 +66,7 @@ type AdminService interface {
 	ExpireRedeemCode(ctx context.Context, id int64) (*RedeemCode, error)
 }
 
-// Input types for admin operations
+// CreateUserInput represents input for creating a new user via admin operations.
 type CreateUserInput struct {
 	Email         string
 	Password      string
@@ -228,7 +228,7 @@ type adminServiceImpl struct {
 	groupRepo           GroupRepository
 	accountRepo         AccountRepository
 	proxyRepo           ProxyRepository
-	apiKeyRepo          ApiKeyRepository
+	apiKeyRepo          APIKeyRepository
 	redeemCodeRepo      RedeemCodeRepository
 	billingCacheService *BillingCacheService
 	proxyProber         ProxyExitInfoProber
@@ -240,7 +240,7 @@ func NewAdminService(
 	groupRepo GroupRepository,
 	accountRepo AccountRepository,
 	proxyRepo ProxyRepository,
-	apiKeyRepo ApiKeyRepository,
+	apiKeyRepo APIKeyRepository,
 	redeemCodeRepo RedeemCodeRepository,
 	billingCacheService *BillingCacheService,
 	proxyProber ProxyExitInfoProber,
@@ -438,7 +438,7 @@ func (s *adminServiceImpl) UpdateUserBalance(ctx context.Context, userID int64,
 	return user, nil
 }
 
-func (s *adminServiceImpl) GetUserAPIKeys(ctx context.Context, userID int64, page, pageSize int) ([]ApiKey, int64, error) {
+func (s *adminServiceImpl) GetUserAPIKeys(ctx context.Context, userID int64, page, pageSize int) ([]APIKey, int64, error) {
 	params := pagination.PaginationParams{Page: page, PageSize: pageSize}
 	keys, result, err := s.apiKeyRepo.ListByUserID(ctx, userID, params)
 	if err != nil {
@@ -591,7 +591,7 @@ func (s *adminServiceImpl) DeleteGroup(ctx context.Context, id int64) error {
 	return nil
 }
 
-func (s *adminServiceImpl) GetGroupAPIKeys(ctx context.Context, groupID int64, page, pageSize int) ([]ApiKey, int64, error) {
+func (s *adminServiceImpl) GetGroupAPIKeys(ctx context.Context, groupID int64, page, pageSize int) ([]APIKey, int64, error) {
 	params := pagination.PaginationParams{Page: page, PageSize: pageSize}
 	keys, result, err := s.apiKeyRepo.ListByGroupID(ctx, groupID, params)
 	if err != nil {

backend/internal/service/api_key.go

@@ -2,7 +2,7 @@ package service
 
 import "time"
 
-type ApiKey struct {
+type APIKey struct {
 	ID        int64
 	UserID    int64
 	Key       string
@@ -15,6 +15,6 @@ type ApiKey struct {
 	Group     *Group
 }
 
-func (k *ApiKey) IsActive() bool {
+func (k *APIKey) IsActive() bool {
 	return k.Status == StatusActive
 }

backend/internal/service/api_key_service.go

@@ -14,39 +14,39 @@ import (
 )
 
 var (
-	ErrApiKeyNotFound     = infraerrors.NotFound("API_KEY_NOT_FOUND", "api key not found")
+	ErrAPIKeyNotFound     = infraerrors.NotFound("API_KEY_NOT_FOUND", "api key not found")
 	ErrGroupNotAllowed    = infraerrors.Forbidden("GROUP_NOT_ALLOWED", "user is not allowed to bind this group")
-	ErrApiKeyExists       = infraerrors.Conflict("API_KEY_EXISTS", "api key already exists")
+	ErrAPIKeyExists       = infraerrors.Conflict("API_KEY_EXISTS", "api key already exists")
-	ErrApiKeyTooShort     = infraerrors.BadRequest("API_KEY_TOO_SHORT", "api key must be at least 16 characters")
+	ErrAPIKeyTooShort     = infraerrors.BadRequest("API_KEY_TOO_SHORT", "api key must be at least 16 characters")
-	ErrApiKeyInvalidChars = infraerrors.BadRequest("API_KEY_INVALID_CHARS", "api key can only contain letters, numbers, underscores, and hyphens")
+	ErrAPIKeyInvalidChars = infraerrors.BadRequest("API_KEY_INVALID_CHARS", "api key can only contain letters, numbers, underscores, and hyphens")
-	ErrApiKeyRateLimited  = infraerrors.TooManyRequests("API_KEY_RATE_LIMITED", "too many failed attempts, please try again later")
+	ErrAPIKeyRateLimited  = infraerrors.TooManyRequests("API_KEY_RATE_LIMITED", "too many failed attempts, please try again later")
 )
 
 const (
 	apiKeyMaxErrorsPerHour = 20
 )
 
-type ApiKeyRepository interface {
+type APIKeyRepository interface {
-	Create(ctx context.Context, key *ApiKey) error
+	Create(ctx context.Context, key *APIKey) error
-	GetByID(ctx context.Context, id int64) (*ApiKey, error)
+	GetByID(ctx context.Context, id int64) (*APIKey, error)
 	// GetOwnerID 仅获取 API Key 的所有者 ID，用于删除前的轻量级权限验证
 	GetOwnerID(ctx context.Context, id int64) (int64, error)
-	GetByKey(ctx context.Context, key string) (*ApiKey, error)
+	GetByKey(ctx context.Context, key string) (*APIKey, error)
-	Update(ctx context.Context, key *ApiKey) error
+	Update(ctx context.Context, key *APIKey) error
 	Delete(ctx context.Context, id int64) error
 
-	ListByUserID(ctx context.Context, userID int64, params pagination.PaginationParams) ([]ApiKey, *pagination.PaginationResult, error)
+	ListByUserID(ctx context.Context, userID int64, params pagination.PaginationParams) ([]APIKey, *pagination.PaginationResult, error)
 	VerifyOwnership(ctx context.Context, userID int64, apiKeyIDs []int64) ([]int64, error)
 	CountByUserID(ctx context.Context, userID int64) (int64, error)
 	ExistsByKey(ctx context.Context, key string) (bool, error)
-	ListByGroupID(ctx context.Context, groupID int64, params pagination.PaginationParams) ([]ApiKey, *pagination.PaginationResult, error)
+	ListByGroupID(ctx context.Context, groupID int64, params pagination.PaginationParams) ([]APIKey, *pagination.PaginationResult, error)
-	SearchApiKeys(ctx context.Context, userID int64, keyword string, limit int) ([]ApiKey, error)
+	SearchAPIKeys(ctx context.Context, userID int64, keyword string, limit int) ([]APIKey, error)
 	ClearGroupIDByGroupID(ctx context.Context, groupID int64) (int64, error)
 	CountByGroupID(ctx context.Context, groupID int64) (int64, error)
 }
 
-// ApiKeyCache defines cache operations for API key service
+// APIKeyCache defines cache operations for API key service
-type ApiKeyCache interface {
+type APIKeyCache interface {
 	GetCreateAttemptCount(ctx context.Context, userID int64) (int, error)
 	IncrementCreateAttemptCount(ctx context.Context, userID int64) error
 	DeleteCreateAttemptCount(ctx context.Context, userID int64) error
@@ -55,40 +55,40 @@ type ApiKeyCache interface {
 	SetDailyUsageExpiry(ctx context.Context, apiKey string, ttl time.Duration) error
 }
 
-// CreateApiKeyRequest 创建API Key请求
+// CreateAPIKeyRequest 创建API Key请求
-type CreateApiKeyRequest struct {
+type CreateAPIKeyRequest struct {
 	Name      string  `json:"name"`
 	GroupID   *int64  `json:"group_id"`
 	CustomKey *string `json:"custom_key"` // 可选的自定义key
 }
 
-// UpdateApiKeyRequest 更新API Key请求
+// UpdateAPIKeyRequest 更新API Key请求
-type UpdateApiKeyRequest struct {
+type UpdateAPIKeyRequest struct {
 	Name    *string `json:"name"`
 	GroupID *int64  `json:"group_id"`
 	Status  *string `json:"status"`
 }
 
-// ApiKeyService API Key服务
+// APIKeyService API Key服务
-type ApiKeyService struct {
+type APIKeyService struct {
-	apiKeyRepo  ApiKeyRepository
+	apiKeyRepo  APIKeyRepository
 	userRepo    UserRepository
 	groupRepo   GroupRepository
 	userSubRepo UserSubscriptionRepository
-	cache       ApiKeyCache
+	cache       APIKeyCache
 	cfg         *config.Config
 }
 
-// NewApiKeyService 创建API Key服务实例
+// NewAPIKeyService 创建API Key服务实例
-func NewApiKeyService(
+func NewAPIKeyService(
-	apiKeyRepo ApiKeyRepository,
+	apiKeyRepo APIKeyRepository,
 	userRepo UserRepository,
 	groupRepo GroupRepository,
 	userSubRepo UserSubscriptionRepository,
-	cache ApiKeyCache,
+	cache APIKeyCache,
 	cfg *config.Config,
-) *ApiKeyService {
+) *APIKeyService {
-	return &ApiKeyService{
+	return &APIKeyService{
 		apiKeyRepo:  apiKeyRepo,
 		userRepo:    userRepo,
 		groupRepo:   groupRepo,
@@ -99,7 +99,7 @@ func NewApiKeyService(
 }
 
 // GenerateKey 生成随机API Key
-func (s *ApiKeyService) GenerateKey() (string, error) {
+func (s *APIKeyService) GenerateKey() (string, error) {
 	// 生成32字节随机数据
 	bytes := make([]byte, 32)
 	if _, err := rand.Read(bytes); err != nil {
@@ -107,7 +107,7 @@ func (s *ApiKeyService) GenerateKey() (string, error) {
 	}
 
 	// 转换为十六进制字符串并添加前缀
-	prefix := s.cfg.Default.ApiKeyPrefix
+	prefix := s.cfg.Default.APIKeyPrefix
 	if prefix == "" {
 		prefix = "sk-"
 	}
@@ -117,10 +117,10 @@ func (s *ApiKeyService) GenerateKey() (string, error) {
 }
 
 // ValidateCustomKey 验证自定义API Key格式
-func (s *ApiKeyService) ValidateCustomKey(key string) error {
+func (s *APIKeyService) ValidateCustomKey(key string) error {
 	// 检查长度
 	if len(key) < 16 {
-		return ErrApiKeyTooShort
+		return ErrAPIKeyTooShort
 	}
 
 	// 检查字符：只允许字母、数字、下划线、连字符
@@ -131,14 +131,14 @@ func (s *ApiKeyService) ValidateCustomKey(key string) error {
 			c == '_' || c == '-' {
 			continue
 		}
-		return ErrApiKeyInvalidChars
+		return ErrAPIKeyInvalidChars
 	}
 
 	return nil
 }
 
-// checkApiKeyRateLimit 检查用户创建自定义Key的错误次数是否超限
+// checkAPIKeyRateLimit 检查用户创建自定义Key的错误次数是否超限
-func (s *ApiKeyService) checkApiKeyRateLimit(ctx context.Context, userID int64) error {
+func (s *APIKeyService) checkAPIKeyRateLimit(ctx context.Context, userID int64) error {
 	if s.cache == nil {
 		return nil
 	}
@@ -150,14 +150,14 @@ func (s *ApiKeyService) checkApiKeyRateLimit(ctx context.Context, userID int64)
 	}
 
 	if count >= apiKeyMaxErrorsPerHour {
-		return ErrApiKeyRateLimited
+		return ErrAPIKeyRateLimited
 	}
 
 	return nil
 }
 
-// incrementApiKeyErrorCount 增加用户创建自定义Key的错误计数
+// incrementAPIKeyErrorCount 增加用户创建自定义Key的错误计数
-func (s *ApiKeyService) incrementApiKeyErrorCount(ctx context.Context, userID int64) {
+func (s *APIKeyService) incrementAPIKeyErrorCount(ctx context.Context, userID int64) {
 	if s.cache == nil {
 		return
 	}
@@ -168,7 +168,7 @@ func (s *ApiKeyService) incrementApiKeyErrorCount(ctx context.Context, userID in
 // canUserBindGroup 检查用户是否可以绑定指定分组
 // 对于订阅类型分组：检查用户是否有有效订阅
 // 对于标准类型分组：使用原有的 AllowedGroups 和 IsExclusive 逻辑
-func (s *ApiKeyService) canUserBindGroup(ctx context.Context, user *User, group *Group) bool {
+func (s *APIKeyService) canUserBindGroup(ctx context.Context, user *User, group *Group) bool {
 	// 订阅类型分组：需要有效订阅
 	if group.IsSubscriptionType() {
 		_, err := s.userSubRepo.GetActiveByUserIDAndGroupID(ctx, user.ID, group.ID)
@@ -179,7 +179,7 @@ func (s *ApiKeyService) canUserBindGroup(ctx context.Context, user *User, group
 }
 
 // Create 创建API Key
-func (s *ApiKeyService) Create(ctx context.Context, userID int64, req CreateApiKeyRequest) (*ApiKey, error) {
+func (s *APIKeyService) Create(ctx context.Context, userID int64, req CreateAPIKeyRequest) (*APIKey, error) {
 	// 验证用户存在
 	user, err := s.userRepo.GetByID(ctx, userID)
 	if err != nil {
@@ -204,7 +204,7 @@ func (s *ApiKeyService) Create(ctx context.Context, userID int64, req CreateApiK
 	// 判断是否使用自定义Key
 	if req.CustomKey != nil && *req.CustomKey != "" {
 		// 检查限流（仅对自定义key进行限流）
-		if err := s.checkApiKeyRateLimit(ctx, userID); err != nil {
+		if err := s.checkAPIKeyRateLimit(ctx, userID); err != nil {
 			return nil, err
 		}
 
@@ -220,8 +220,8 @@ func (s *ApiKeyService) Create(ctx context.Context, userID int64, req CreateApiK
 		}
 		if exists {
 			// Key已存在，增加错误计数
-			s.incrementApiKeyErrorCount(ctx, userID)
+			s.incrementAPIKeyErrorCount(ctx, userID)
-			return nil, ErrApiKeyExists
+			return nil, ErrAPIKeyExists
 		}
 
 		key = *req.CustomKey
@@ -235,7 +235,7 @@ func (s *ApiKeyService) Create(ctx context.Context, userID int64, req CreateApiK
 	}
 
 	// 创建API Key记录
-	apiKey := &ApiKey{
+	apiKey := &APIKey{
 		UserID:  userID,
 		Key:     key,
 		Name:    req.Name,
@@ -251,7 +251,7 @@ func (s *ApiKeyService) Create(ctx context.Context, userID int64, req CreateApiK
 }
 
 // List 获取用户的API Key列表
-func (s *ApiKeyService) List(ctx context.Context, userID int64, params pagination.PaginationParams) ([]ApiKey, *pagination.PaginationResult, error) {
+func (s *APIKeyService) List(ctx context.Context, userID int64, params pagination.PaginationParams) ([]APIKey, *pagination.PaginationResult, error) {
 	keys, pagination, err := s.apiKeyRepo.ListByUserID(ctx, userID, params)
 	if err != nil {
 		return nil, nil, fmt.Errorf("list api keys: %w", err)
@@ -259,7 +259,7 @@ func (s *ApiKeyService) List(ctx context.Context, userID int64, params paginatio
 	return keys, pagination, nil
 }
 
-func (s *ApiKeyService) VerifyOwnership(ctx context.Context, userID int64, apiKeyIDs []int64) ([]int64, error) {
+func (s *APIKeyService) VerifyOwnership(ctx context.Context, userID int64, apiKeyIDs []int64) ([]int64, error) {
 	if len(apiKeyIDs) == 0 {
 		return []int64{}, nil
 	}
@@ -272,7 +272,7 @@ func (s *ApiKeyService) VerifyOwnership(ctx context.Context, userID int64, apiKe
 }
 
 // GetByID 根据ID获取API Key
-func (s *ApiKeyService) GetByID(ctx context.Context, id int64) (*ApiKey, error) {
+func (s *APIKeyService) GetByID(ctx context.Context, id int64) (*APIKey, error) {
 	apiKey, err := s.apiKeyRepo.GetByID(ctx, id)
 	if err != nil {
 		return nil, fmt.Errorf("get api key: %w", err)
@@ -281,7 +281,7 @@ func (s *ApiKeyService) GetByID(ctx context.Context, id int64) (*ApiKey, error)
 }
 
 // GetByKey 根据Key字符串获取API Key（用于认证）
-func (s *ApiKeyService) GetByKey(ctx context.Context, key string) (*ApiKey, error) {
+func (s *APIKeyService) GetByKey(ctx context.Context, key string) (*APIKey, error) {
 	// 尝试从Redis缓存获取
 	cacheKey := fmt.Sprintf("apikey:%s", key)
 
@@ -301,7 +301,7 @@ func (s *ApiKeyService) GetByKey(ctx context.Context, key string) (*ApiKey, erro
 }
 
 // Update 更新API Key
-func (s *ApiKeyService) Update(ctx context.Context, id int64, userID int64, req UpdateApiKeyRequest) (*ApiKey, error) {
+func (s *APIKeyService) Update(ctx context.Context, id int64, userID int64, req UpdateAPIKeyRequest) (*APIKey, error) {
 	apiKey, err := s.apiKeyRepo.GetByID(ctx, id)
 	if err != nil {
 		return nil, fmt.Errorf("get api key: %w", err)
@@ -353,8 +353,8 @@ func (s *ApiKeyService) Update(ctx context.Context, id int64, userID int64, req
 
 // Delete 删除API Key
 // 优化：使用 GetOwnerID 替代 GetByID 进行权限验证，
-// 避免加载完整 ApiKey 对象及其关联数据（User、Group），提升删除操作的性能
+// 避免加载完整 APIKey 对象及其关联数据（User、Group），提升删除操作的性能
-func (s *ApiKeyService) Delete(ctx context.Context, id int64, userID int64) error {
+func (s *APIKeyService) Delete(ctx context.Context, id int64, userID int64) error {
 	// 仅获取所有者 ID 用于权限验证，而非加载完整对象
 	ownerID, err := s.apiKeyRepo.GetOwnerID(ctx, id)
 	if err != nil {
@@ -379,7 +379,7 @@ func (s *ApiKeyService) Delete(ctx context.Context, id int64, userID int64) erro
 }
 
 // ValidateKey 验证API Key是否有效（用于认证中间件）
-func (s *ApiKeyService) ValidateKey(ctx context.Context, key string) (*ApiKey, *User, error) {
+func (s *APIKeyService) ValidateKey(ctx context.Context, key string) (*APIKey, *User, error) {
 	// 获取API Key
 	apiKey, err := s.GetByKey(ctx, key)
 	if err != nil {
@@ -406,7 +406,7 @@ func (s *ApiKeyService) ValidateKey(ctx context.Context, key string) (*ApiKey, *
 }
 
 // IncrementUsage 增加API Key使用次数（可选：用于统计）
-func (s *ApiKeyService) IncrementUsage(ctx context.Context, keyID int64) error {
+func (s *APIKeyService) IncrementUsage(ctx context.Context, keyID int64) error {
 	// 使用Redis计数器
 	if s.cache != nil {
 		cacheKey := fmt.Sprintf("apikey:usage:%d:%s", keyID, timezone.Now().Format("2006-01-02"))
@@ -423,7 +423,7 @@ func (s *ApiKeyService) IncrementUsage(ctx context.Context, keyID int64) error {
 // 返回用户可以选择的分组：
 // - 标准类型分组：公开的（非专属）或用户被明确允许的
 // - 订阅类型分组：用户有有效订阅的
-func (s *ApiKeyService) GetAvailableGroups(ctx context.Context, userID int64) ([]Group, error) {
+func (s *APIKeyService) GetAvailableGroups(ctx context.Context, userID int64) ([]Group, error) {
 	// 获取用户信息
 	user, err := s.userRepo.GetByID(ctx, userID)
 	if err != nil {
@@ -460,7 +460,7 @@ func (s *ApiKeyService) GetAvailableGroups(ctx context.Context, userID int64) ([
 }
 
 // canUserBindGroupInternal 内部方法，检查用户是否可以绑定分组（使用预加载的订阅数据）
-func (s *ApiKeyService) canUserBindGroupInternal(user *User, group *Group, subscribedGroupIDs map[int64]bool) bool {
+func (s *APIKeyService) canUserBindGroupInternal(user *User, group *Group, subscribedGroupIDs map[int64]bool) bool {
 	// 订阅类型分组：需要有效订阅
 	if group.IsSubscriptionType() {
 		return subscribedGroupIDs[group.ID]
@@ -469,8 +469,8 @@ func (s *ApiKeyService) canUserBindGroupInternal(user *User, group *Group, subsc
 	return user.CanBindGroup(group.ID, group.IsExclusive)
 }
 
-func (s *ApiKeyService) SearchApiKeys(ctx context.Context, userID int64, keyword string, limit int) ([]ApiKey, error) {
+func (s *APIKeyService) SearchAPIKeys(ctx context.Context, userID int64, keyword string, limit int) ([]APIKey, error) {
-	keys, err := s.apiKeyRepo.SearchApiKeys(ctx, userID, keyword, limit)
+	keys, err := s.apiKeyRepo.SearchAPIKeys(ctx, userID, keyword, limit)
 	if err != nil {
 		return nil, fmt.Errorf("search api keys: %w", err)
 	}

backend/internal/service/api_key_service_delete_test.go

@@ -1,7 +1,7 @@
 //go:build unit
 
 // API Key 服务删除方法的单元测试
-// 测试 ApiKeyService.Delete 方法在各种场景下的行为，
+// 测试 APIKeyService.Delete 方法在各种场景下的行为，
 // 包括权限验证、缓存清理和错误处理
 
 package service
@@ -16,12 +16,12 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-// apiKeyRepoStub 是 ApiKeyRepository 接口的测试桩实现。
+// apiKeyRepoStub 是 APIKeyRepository 接口的测试桩实现。
-// 用于隔离测试 ApiKeyService.Delete 方法，避免依赖真实数据库。
+// 用于隔离测试 APIKeyService.Delete 方法，避免依赖真实数据库。
 //
 // 设计说明：
 //   - ownerID: 模拟 GetOwnerID 返回的所有者 ID
-//   - ownerErr: 模拟 GetOwnerID 返回的错误（如 ErrApiKeyNotFound）
+//   - ownerErr: 模拟 GetOwnerID 返回的错误（如 ErrAPIKeyNotFound）
 //   - deleteErr: 模拟 Delete 返回的错误
 //   - deletedIDs: 记录被调用删除的 API Key ID，用于断言验证
 type apiKeyRepoStub struct {
@@ -33,11 +33,11 @@ type apiKeyRepoStub struct {
 
 // 以下方法在本测试中不应被调用，使用 panic 确保测试失败时能快速定位问题
 
-func (s *apiKeyRepoStub) Create(ctx context.Context, key *ApiKey) error {
+func (s *apiKeyRepoStub) Create(ctx context.Context, key *APIKey) error {
 	panic("unexpected Create call")
 }
 
-func (s *apiKeyRepoStub) GetByID(ctx context.Context, id int64) (*ApiKey, error) {
+func (s *apiKeyRepoStub) GetByID(ctx context.Context, id int64) (*APIKey, error) {
 	panic("unexpected GetByID call")
 }
 
@@ -47,11 +47,11 @@ func (s *apiKeyRepoStub) GetOwnerID(ctx context.Context, id int64) (int64, error
 	return s.ownerID, s.ownerErr
 }
 
-func (s *apiKeyRepoStub) GetByKey(ctx context.Context, key string) (*ApiKey, error) {
+func (s *apiKeyRepoStub) GetByKey(ctx context.Context, key string) (*APIKey, error) {
 	panic("unexpected GetByKey call")
 }
 
-func (s *apiKeyRepoStub) Update(ctx context.Context, key *ApiKey) error {
+func (s *apiKeyRepoStub) Update(ctx context.Context, key *APIKey) error {
 	panic("unexpected Update call")
 }
 
@@ -64,7 +64,7 @@ func (s *apiKeyRepoStub) Delete(ctx context.Context, id int64) error {
 
 // 以下是接口要求实现但本测试不关心的方法
 
-func (s *apiKeyRepoStub) ListByUserID(ctx context.Context, userID int64, params pagination.PaginationParams) ([]ApiKey, *pagination.PaginationResult, error) {
+func (s *apiKeyRepoStub) ListByUserID(ctx context.Context, userID int64, params pagination.PaginationParams) ([]APIKey, *pagination.PaginationResult, error) {
 	panic("unexpected ListByUserID call")
 }
 
@@ -80,12 +80,12 @@ func (s *apiKeyRepoStub) ExistsByKey(ctx context.Context, key string) (bool, err
 	panic("unexpected ExistsByKey call")
 }
 
-func (s *apiKeyRepoStub) ListByGroupID(ctx context.Context, groupID int64, params pagination.PaginationParams) ([]ApiKey, *pagination.PaginationResult, error) {
+func (s *apiKeyRepoStub) ListByGroupID(ctx context.Context, groupID int64, params pagination.PaginationParams) ([]APIKey, *pagination.PaginationResult, error) {
 	panic("unexpected ListByGroupID call")
 }
 
-func (s *apiKeyRepoStub) SearchApiKeys(ctx context.Context, userID int64, keyword string, limit int) ([]ApiKey, error) {
+func (s *apiKeyRepoStub) SearchAPIKeys(ctx context.Context, userID int64, keyword string, limit int) ([]APIKey, error) {
-	panic("unexpected SearchApiKeys call")
+	panic("unexpected SearchAPIKeys call")
 }
 
 func (s *apiKeyRepoStub) ClearGroupIDByGroupID(ctx context.Context, groupID int64) (int64, error) {
@@ -96,7 +96,7 @@ func (s *apiKeyRepoStub) CountByGroupID(ctx context.Context, groupID int64) (int
 	panic("unexpected CountByGroupID call")
 }
 
-// apiKeyCacheStub 是 ApiKeyCache 接口的测试桩实现。
+// apiKeyCacheStub 是 APIKeyCache 接口的测试桩实现。
 // 用于验证删除操作时缓存清理逻辑是否被正确调用。
 //
 // 设计说明：
@@ -142,7 +142,7 @@ func (s *apiKeyCacheStub) SetDailyUsageExpiry(ctx context.Context, apiKey string
 func TestApiKeyService_Delete_OwnerMismatch(t *testing.T) {
 	repo := &apiKeyRepoStub{ownerID: 1}
 	cache := &apiKeyCacheStub{}
-	svc := &ApiKeyService{apiKeyRepo: repo, cache: cache}
+	svc := &APIKeyService{apiKeyRepo: repo, cache: cache}
 
 	err := svc.Delete(context.Background(), 10, 2) // API Key ID=10, 调用者 userID=2
 	require.ErrorIs(t, err, ErrInsufficientPerms)
@@ -160,7 +160,7 @@ func TestApiKeyService_Delete_OwnerMismatch(t *testing.T) {
 func TestApiKeyService_Delete_Success(t *testing.T) {
 	repo := &apiKeyRepoStub{ownerID: 7}
 	cache := &apiKeyCacheStub{}
-	svc := &ApiKeyService{apiKeyRepo: repo, cache: cache}
+	svc := &APIKeyService{apiKeyRepo: repo, cache: cache}
 
 	err := svc.Delete(context.Background(), 42, 7) // API Key ID=42, 调用者 userID=7
 	require.NoError(t, err)
@@ -170,17 +170,17 @@ func TestApiKeyService_Delete_Success(t *testing.T) {
 
 // TestApiKeyService_Delete_NotFound 测试删除不存在的 API Key 时返回正确的错误。
 // 预期行为：
-//   - GetOwnerID 返回 ErrApiKeyNotFound 错误
+//   - GetOwnerID 返回 ErrAPIKeyNotFound 错误
-//   - 返回 ErrApiKeyNotFound 错误（被 fmt.Errorf 包装）
+//   - 返回 ErrAPIKeyNotFound 错误（被 fmt.Errorf 包装）
 //   - Delete 方法不被调用
 //   - 缓存不被清除
 func TestApiKeyService_Delete_NotFound(t *testing.T) {
-	repo := &apiKeyRepoStub{ownerErr: ErrApiKeyNotFound}
+	repo := &apiKeyRepoStub{ownerErr: ErrAPIKeyNotFound}
 	cache := &apiKeyCacheStub{}
-	svc := &ApiKeyService{apiKeyRepo: repo, cache: cache}
+	svc := &APIKeyService{apiKeyRepo: repo, cache: cache}
 
 	err := svc.Delete(context.Background(), 99, 1)
-	require.ErrorIs(t, err, ErrApiKeyNotFound)
+	require.ErrorIs(t, err, ErrAPIKeyNotFound)
 	require.Empty(t, repo.deletedIDs)
 	require.Empty(t, cache.invalidated)
 }
@@ -198,7 +198,7 @@ func TestApiKeyService_Delete_DeleteFails(t *testing.T) {
 		deleteErr: errors.New("delete failed"),
 	}
 	cache := &apiKeyCacheStub{}
-	svc := &ApiKeyService{apiKeyRepo: repo, cache: cache}
+	svc := &APIKeyService{apiKeyRepo: repo, cache: cache}
 
 	err := svc.Delete(context.Background(), 3, 3) // API Key ID=3, 调用者 userID=3
 	require.Error(t, err)