refactor: 重构异步任务系统和计费服务架构

- 重构任务系统：新增 lifecycle (TaskStatus/BillingStatus)、context、application 模块 - 将 video tasks 泛化为 async tasks，支持更通用的异步任务管理 - 新增 Gemini Files 管理模块和管理界面 - 重构 billing 服务：拆分 schema.py 和 service.py - 新增 candidate 服务模块用于请求候选管理 - 数据库迁移：添加 billing_status、request_id、gemini_file_mappings 表和索引 - 移除废弃的 video_telemetry、task orchestrator 等模块
2026-10-09 18:59:50 +08:00 · 2026-02-02 03:16:52 +08:00
parent feb7484fda
commit 9e31efe26c
75 changed files with 7511 additions and 2068 deletions
@@ -0,0 +1,124 @@
+/**
+ * Gemini Files 管理 API
+ */
+
+import apiClient from './client'
+
+export interface FileMappingResponse {
+  id: string
+  file_name: string
+  key_id: string
+  key_name: string | null
+  user_id: string | null
+  username: string | null
+  display_name: string | null
+  mime_type: string | null
+  created_at: string
+  expires_at: string
+  is_expired: boolean
+}
+
+export interface FileMappingListResponse {
+  items: FileMappingResponse[]
+  total: number
+  page: number
+  page_size: number
+}
+
+export interface FileMappingStatsResponse {
+  total_mappings: number
+  active_mappings: number
+  expired_mappings: number
+  by_mime_type: Record<string, number>
+  capable_keys_count: number
+}
+
+export interface ListMappingsParams {
+  page?: number
+  page_size?: number
+  include_expired?: boolean
+  search?: string
+}
+
+export interface CapableKeyResponse {
+  id: string
+  name: string
+  provider_name: string | null
+}
+
+export interface UploadResultItem {
+  key_id: string
+  key_name: string | null
+  success: boolean
+  file_name: string | null
+  error: string | null
+}
+
+export interface UploadResponse {
+  display_name: string
+  mime_type: string
+  size_bytes: number
+  results: UploadResultItem[]
+  success_count: number
+  fail_count: number
+}
+
+export const geminiFilesApi = {
+  /**
+   * 获取文件映射统计
+   */
+  async getStats(): Promise<FileMappingStatsResponse> {
+    const response = await apiClient.get('/api/admin/gemini-files/stats')
+    return response.data
+  },
+
+  /**
+   * 列出文件映射
+   */
+  async listMappings(params?: ListMappingsParams): Promise<FileMappingListResponse> {
+    const response = await apiClient.get('/api/admin/gemini-files/mappings', { params })
+    return response.data
+  },
+
+  /**
+   * 删除指定映射
+   */
+  async deleteMapping(mappingId: string): Promise<{ message: string; file_name: string }> {
+    const response = await apiClient.delete(`/api/admin/gemini-files/mappings/${mappingId}`)
+    return response.data
+  },
+
+  /**
+   * 清理过期映射
+   */
+  async cleanupExpired(): Promise<{ message: string; deleted_count: number }> {
+    const response = await apiClient.delete('/api/admin/gemini-files/mappings')
+    return response.data
+  },
+
+  /**
+   * 获取可用的 Key 列表
+   */
+  async getCapableKeys(): Promise<CapableKeyResponse[]> {
+    const response = await apiClient.get('/api/admin/gemini-files/capable-keys')
+    return response.data
+  },
+
+  /**
+   * 上传文件到指定的 Keys
+   */
+  async uploadFile(file: File, keyIds: string[]): Promise<UploadResponse> {
+    const formData = new FormData()
+    formData.append('file', file)
+    const response = await apiClient.post(
+      `/api/admin/gemini-files/upload?key_ids=${keyIds.join(',')}`,
+      formData,
+      {
+        headers: {
+          'Content-Type': 'multipart/form-data'
+        }
+      }
+    )
+    return response.data
+  }
+}