refactor: 第三方平台架构改造(Adapter Protocol + Gateway)

Phase 1: 异常体系统一
- 新增 PlatformError / PlatformErrorType 标准定义
- 改造所有 Provider 异常抛出为 PlatformError
- 注册全局 PlatformError exception handler

Phase 2: Adapter Protocol
- 新增 app/ai/adapters/base.py(PlatformAdapter + SyncCapable + TaskCapable + CallbackCapable)
- 新增 app/ai/adapters/constants.py(Method 常量)
- 新增 PlatformConfigLoader(config/platform-config.yaml)

Phase 3: HTTP Client 统一
- ViduProvider 从 aiohttp 迁移到 httpx(注入方式)
- VolcengineCaptionService 改为注入 http_client
- lifespan 统一管理所有 Client 创建和关闭

Phase 4: Gateway 骨架 + Adapter 实现
- 新增 ViduAdapter / VolcengineArkAdapter / VolcengineCaptionAdapter
- 新增 PlatformGateway(call_sync / submit_task / query_task / handle_webhook)
- 新增 LLMGateway(带 Fallback 降级链)
- lifespan 注册所有 Adapter 和 Gateway

Phase 6: 清理与验证
- 从 Settings 移除 VIDU_BASE_URL / VOLCENGINE_BASE_URL
- Provider 改为从 PlatformConfigLoader 读取 base_url
- 清理 volcengine_caption_service 全局单例
- config_loader 默认路径改为 platform-config.yaml
- Scheduler 注入共享 HTTP client
- vidu.py 回调路由使用 Adapter 验签和解析
- ruff 全量通过,应用启动测试通过
This commit is contained in:
小鱼开发
2026-05-04 16:07:16 +08:00
parent 0c921aca11
commit e58159fc42
34 changed files with 3688 additions and 1030 deletions
-4
View File
@@ -55,11 +55,7 @@ services:
- REDIS_DB=0
- SECRET_KEY=${SECRET_KEY}
- VOLCENGINE_API_KEY=${VOLCENGINE_API_KEY}
- VOLCENGINE_BASE_URL=${VOLCENGINE_BASE_URL:-https://ark.cn-beijing.volces.com/api/v3}
- VIDU_API_KEY=${VIDU_API_KEY}
- VIDU_BASE_URL=${VIDU_BASE_URL:-https://api.vidu.cn}
- ANYTOCOPY_API_KEY=${ANYTOCOPY_API_KEY}
- ANYTOCOPY_API_SECRET=${ANYTOCOPY_API_SECRET}
volumes:
- /opt/meijiaka-zy/data/logs:/root/Documents/Meijiaka-zy/logs
ports: