2025-12-19 00:01:43 +08:00
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package repository
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import (
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2025-12-31 23:42:01 +08:00
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"database/sql"
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"errors"
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entsql "entgo.io/ent/dialect/sql"
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"github.com/Wei-Shaw/sub2api/ent"
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2025-12-31 08:50:12 +08:00
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"github.com/Wei-Shaw/sub2api/internal/config"
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"github.com/Wei-Shaw/sub2api/internal/service"
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2025-12-19 00:01:43 +08:00
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"github.com/google/wire"
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"github.com/redis/go-redis/v9"
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2025-12-19 00:01:43 +08:00
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)
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2025-12-31 08:50:12 +08:00
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// ProvideConcurrencyCache 创建并发控制缓存,从配置读取 TTL 参数
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// 性能优化:TTL 可配置,支持长时间运行的 LLM 请求场景
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func ProvideConcurrencyCache(rdb *redis.Client, cfg *config.Config) service.ConcurrencyCache {
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2026-01-01 04:01:51 +08:00
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waitTTLSeconds := int(cfg.Gateway.Scheduling.StickySessionWaitTimeout.Seconds())
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if cfg.Gateway.Scheduling.FallbackWaitTimeout > cfg.Gateway.Scheduling.StickySessionWaitTimeout {
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waitTTLSeconds = int(cfg.Gateway.Scheduling.FallbackWaitTimeout.Seconds())
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}
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if waitTTLSeconds <= 0 {
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waitTTLSeconds = cfg.Gateway.ConcurrencySlotTTLMinutes * 60
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}
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return NewConcurrencyCache(rdb, cfg.Gateway.ConcurrencySlotTTLMinutes, waitTTLSeconds)
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2025-12-31 08:50:12 +08:00
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}
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2026-01-06 15:55:36 +08:00
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// ProvideGitHubReleaseClient 创建 GitHub Release 客户端
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// 从配置中读取代理设置,支持国内服务器通过代理访问 GitHub
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func ProvideGitHubReleaseClient(cfg *config.Config) service.GitHubReleaseClient {
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return NewGitHubReleaseClient(cfg.Update.ProxyURL)
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}
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// ProvidePricingRemoteClient 创建定价数据远程客户端
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// 从配置中读取代理设置,支持国内服务器通过代理访问 GitHub 上的定价数据
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func ProvidePricingRemoteClient(cfg *config.Config) service.PricingRemoteClient {
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return NewPricingRemoteClient(cfg.Update.ProxyURL)
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}
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2025-12-19 00:01:43 +08:00
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// ProviderSet is the Wire provider set for all repositories
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var ProviderSet = wire.NewSet(
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NewUserRepository,
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2026-01-04 19:27:53 +08:00
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NewAPIKeyRepository,
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2025-12-19 00:01:43 +08:00
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NewGroupRepository,
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NewAccountRepository,
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NewProxyRepository,
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NewRedeemCodeRepository,
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2026-01-10 13:14:35 +08:00
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NewPromoCodeRepository,
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2025-12-19 00:01:43 +08:00
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NewUsageLogRepository,
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2026-01-11 16:01:35 +08:00
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NewDashboardAggregationRepository,
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2025-12-19 00:01:43 +08:00
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NewSettingRepository,
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NewUserSubscriptionRepository,
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2026-01-01 18:58:34 +08:00
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NewUserAttributeDefinitionRepository,
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NewUserAttributeValueRepository,
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2025-12-19 21:26:19 +08:00
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2025-12-19 23:39:28 +08:00
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// Cache implementations
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NewGatewayCache,
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NewBillingCache,
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2026-01-04 19:27:53 +08:00
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NewAPIKeyCache,
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2026-01-03 06:37:08 -08:00
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NewTempUnschedCache,
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2025-12-31 08:50:12 +08:00
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ProvideConcurrencyCache,
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2026-01-11 10:07:03 +08:00
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NewDashboardCache,
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2025-12-19 23:39:28 +08:00
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NewEmailCache,
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NewIdentityCache,
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NewRedeemCache,
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NewUpdateCache,
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2025-12-25 06:45:03 -08:00
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NewGeminiTokenCache,
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2025-12-19 23:39:28 +08:00
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2025-12-20 11:56:11 +08:00
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// HTTP service ports (DI Strategy A: return interface directly)
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NewTurnstileVerifier,
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2026-01-06 15:55:36 +08:00
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ProvidePricingRemoteClient,
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ProvideGitHubReleaseClient,
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2025-12-20 11:56:11 +08:00
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NewProxyExitInfoProber,
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NewClaudeUsageFetcher,
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NewClaudeOAuthClient,
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2025-12-22 22:58:31 +08:00
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NewHTTPUpstream,
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NewOpenAIOAuthClient,
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2025-12-25 06:45:03 -08:00
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NewGeminiOAuthClient,
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NewGeminiCliCodeAssistClient,
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2025-12-31 23:42:01 +08:00
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ProvideEnt,
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ProvideSQLDB,
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ProvideRedis,
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2025-12-19 00:01:43 +08:00
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)
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2025-12-31 23:42:01 +08:00
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// ProvideEnt 为依赖注入提供 Ent 客户端。
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//
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// 该函数是 InitEnt 的包装器,符合 Wire 的依赖提供函数签名要求。
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// Wire 会在编译时分析依赖关系,自动生成初始化代码。
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//
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// 依赖:config.Config
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// 提供:*ent.Client
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func ProvideEnt(cfg *config.Config) (*ent.Client, error) {
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client, _, err := InitEnt(cfg)
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return client, err
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}
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// ProvideSQLDB 从 Ent 客户端提取底层的 *sql.DB 连接。
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//
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// 某些 Repository 需要直接执行原生 SQL(如复杂的批量更新、聚合查询),
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// 此时需要访问底层的 sql.DB 而不是通过 Ent ORM。
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//
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// 设计说明:
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// - Ent 底层使用 sql.DB,通过 Driver 接口可以访问
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// - 这种设计允许在同一事务中混用 Ent 和原生 SQL
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//
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// 依赖:*ent.Client
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// 提供:*sql.DB
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func ProvideSQLDB(client *ent.Client) (*sql.DB, error) {
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if client == nil {
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return nil, errors.New("nil ent client")
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}
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// 从 Ent 客户端获取底层驱动
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drv, ok := client.Driver().(*entsql.Driver)
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if !ok {
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return nil, errors.New("ent driver does not expose *sql.DB")
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}
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// 返回驱动持有的 sql.DB 实例
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return drv.DB(), nil
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}
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// ProvideRedis 为依赖注入提供 Redis 客户端。
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//
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// Redis 用于:
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// - 分布式锁(如并发控制)
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// - 缓存(如用户会话、API 响应缓存)
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// - 速率限制
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// - 实时统计数据
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//
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// 依赖:config.Config
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// 提供:*redis.Client
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func ProvideRedis(cfg *config.Config) *redis.Client {
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return InitRedis(cfg)
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}
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