refactor: 全面重构核心架构,消除反复修改的根因

- 删除 ValidationQueue 双轨持久化队列,替换为纯内存 AsyncWorkerPool
- 引入统一后台任务框架 JobExecutor(Job/CrawlJob/ValidateAllJob)
- 新增 PluginRunner 统一插件执行(超时、重试、健康检查、统计)
- 重构 SchedulerService 职责收敛为仅定时触发 ValidateAllJob
- 使用 AsyncExitStack 重构 lifespan,安全管理长生命周期资源
- 路由层瘦身 50%+,业务异常上抛由全局中间件统一处理
- 实现设置全热更新(WorkerPool 并发、Validator 超时即时生效)
- 前端 Store 强制写后重新拉取,消除乐观更新数据不同步
- 删除 queue.py / task_repo.py / task_service.py
- 新增 execution 单元测试,全部 85 个测试通过
This commit is contained in:
祀梦
2026-04-04 22:36:57 +08:00
parent 4ef7931941
commit b972b64616
33 changed files with 1168 additions and 864 deletions

View File

@@ -1,11 +1,14 @@
"""代理相关路由(含统计信息)"""
from typing import Optional
from fastapi import APIRouter, Depends, Query
from fastapi.responses import StreamingResponse
from app.services.proxy_service import ProxyService
from app.services.scheduler_service import SchedulerService
from app.models.schemas import ProxyListRequest, BatchDeleteRequest
from app.api.deps import get_proxy_service, get_scheduler_service
from app.api.common import success_response, error_response, format_proxy
from app.api.common import success_response, format_proxy
from app.core.exceptions import ProxyPoolException, ProxyNotFoundException
router = APIRouter(prefix="/api/proxies", tags=["proxies"])
@@ -49,7 +52,7 @@ async def list_proxies(
async def get_random_proxy(service: ProxyService = Depends(get_proxy_service)):
proxy = await service.get_random_proxy()
if not proxy:
return error_response("没有找到可用的代理", 404)
raise ProxyNotFoundException("", 0)
return success_response("获取随机代理成功", format_proxy(proxy))
@@ -61,9 +64,7 @@ async def export_proxies(
service: ProxyService = Depends(get_proxy_service),
):
if fmt not in ("csv", "txt", "json"):
return error_response("不支持的导出格式", 400)
from fastapi.responses import StreamingResponse
raise ProxyPoolException("不支持的导出格式", 400)
media_types = {"csv": "text/csv", "txt": "text/plain", "json": "application/json"}