Merge pull request #754 from xvhuan/perf/admin-core-large-dataset

perf(admin): 优化后台大数据场景加载性能（仪表盘/用户/账号/Ops）

frontend/src/api/admin/accounts.ts

@@ -36,6 +36,7 @@ export async function list(
     status?: string
     group?: string
     search?: string
+    lite?: string
   },
   options?: {
     signal?: AbortSignal
@@ -66,6 +67,7 @@ export async function listWithEtag(
     type?: string
     status?: string
     search?: string
+    lite?: string
   },
   options?: {
     signal?: AbortSignal

frontend/src/api/admin/dashboard.ts

@@ -120,6 +120,31 @@ export interface GroupStatsResponse {
   end_date: string
 }
 
+export interface DashboardSnapshotV2Params extends TrendParams {
+  include_stats?: boolean
+  include_trend?: boolean
+  include_model_stats?: boolean
+  include_group_stats?: boolean
+  include_users_trend?: boolean
+  users_trend_limit?: number
+}
+
+export interface DashboardSnapshotV2Stats extends DashboardStats {
+  uptime: number
+}
+
+export interface DashboardSnapshotV2Response {
+  generated_at: string
+  start_date: string
+  end_date: string
+  granularity: string
+  stats?: DashboardSnapshotV2Stats
+  trend?: TrendDataPoint[]
+  models?: ModelStat[]
+  groups?: GroupStat[]
+  users_trend?: UserUsageTrendPoint[]
+}
+
 /**
  * Get group usage statistics
  * @param params - Query parameters for filtering
@@ -130,6 +155,16 @@ export async function getGroupStats(params?: GroupStatsParams): Promise<GroupSta
   return data
 }
 
+/**
+ * Get dashboard snapshot v2 (aggregated response for heavy admin pages).
+ */
+export async function getSnapshotV2(params?: DashboardSnapshotV2Params): Promise<DashboardSnapshotV2Response> {
+  const { data } = await apiClient.get<DashboardSnapshotV2Response>('/admin/dashboard/snapshot-v2', {
+    params
+  })
+  return data
+}
+
 export interface ApiKeyTrendParams extends TrendParams {
   limit?: number
 }
@@ -233,6 +268,7 @@ export const dashboardAPI = {
   getUsageTrend,
   getModelStats,
   getGroupStats,
+  getSnapshotV2,
   getApiKeyUsageTrend,
   getUserUsageTrend,
   getBatchUsersUsage,

frontend/src/api/admin/ops.ts

@@ -259,6 +259,13 @@ export interface OpsErrorDistributionResponse {
   items: OpsErrorDistributionItem[]
 }
 
+export interface OpsDashboardSnapshotV2Response {
+  generated_at: string
+  overview: OpsDashboardOverview
+  throughput_trend: OpsThroughputTrendResponse
+  error_trend: OpsErrorTrendResponse
+}
+
 export type OpsOpenAITokenStatsTimeRange = '30m' | '1h' | '1d' | '15d' | '30d'
 
 export interface OpsOpenAITokenStatsItem {
@@ -1004,6 +1011,24 @@ export async function getDashboardOverview(
   return data
 }
 
+export async function getDashboardSnapshotV2(
+  params: {
+  time_range?: '5m' | '30m' | '1h' | '6h' | '24h'
+  start_time?: string
+  end_time?: string
+  platform?: string
+  group_id?: number | null
+  mode?: OpsQueryMode
+  },
+  options: OpsRequestOptions = {}
+): Promise<OpsDashboardSnapshotV2Response> {
+  const { data } = await apiClient.get<OpsDashboardSnapshotV2Response>('/admin/ops/dashboard/snapshot-v2', {
+    params,
+    signal: options.signal
+  })
+  return data
+}
+
 export async function getThroughputTrend(
   params: {
   time_range?: '5m' | '30m' | '1h' | '6h' | '24h'
@@ -1329,6 +1354,7 @@ async function updateMetricThresholds(thresholds: OpsMetricThresholds): Promise<
 }
 
 export const opsAPI = {
+  getDashboardSnapshotV2,
   getDashboardOverview,
   getThroughputTrend,
   getLatencyHistogram,

frontend/src/api/admin/users.ts

@@ -22,6 +22,7 @@ export async function list(
     role?: 'admin' | 'user'
     search?: string
     attributes?: Record<number, string>  // attributeId -> value
+    include_subscriptions?: boolean
   },
   options?: {
     signal?: AbortSignal
@@ -33,7 +34,8 @@ export async function list(
     page_size: pageSize,
     status: filters?.status,
     role: filters?.role,
-    search: filters?.search
+    search: filters?.search,
+    include_subscriptions: filters?.include_subscriptions
   }
 
   // Add attribute filters as attr[id]=value