Round 3 fixes: cancelled polling, aggregator invalid_count, filter state, scheduler atomicity, HTTP exception handler, tests

app/services/scheduler_service.py

@@ -1,6 +1,6 @@
 """调度器服务 - 定时触发全量验证"""
 import asyncio
-from typing import Optional
+from typing import Optional, Any
 
 from app.core.execution.executor import JobExecutor
 from app.core.execution.job import ValidateAllJob
@@ -17,9 +17,11 @@ class SchedulerService:
     def __init__(
         self,
         executor: JobExecutor,
+        worker_pool: Optional[Any] = None,
         interval_minutes: int = 30,
     ):
         self.executor = executor
+        self.worker_pool = worker_pool
         self.interval_minutes = interval_minutes
         self.running = False
         self._stop_event = asyncio.Event()
@@ -50,7 +52,7 @@ class SchedulerService:
 
     def validate_all_now(self) -> str:
         """立即执行一次全量验证，返回 Job ID"""
-        job_id = self.executor.submit_job(ValidateAllJob())
+        job_id = self.executor.submit_job(ValidateAllJob(validator_pool=self.worker_pool))
         logger.info(f"ValidateAllJob submitted: {job_id}")
         return job_id
 
@@ -58,7 +60,7 @@ class SchedulerService:
         """定时循环"""
         while self.running:
             try:
-                self.executor.submit_job(ValidateAllJob())
+                self.executor.submit_job(ValidateAllJob(validator_pool=self.worker_pool))
             except Exception as e:
                 logger.error(f"Scheduler loop error: {e}", exc_info=True)
             # 等待下一次