inital

backend/app/scheduler.py

@@ -0,0 +1,31 @@
+import logging
+from apscheduler.schedulers.asyncio import AsyncIOScheduler
+from apscheduler.triggers.cron import CronTrigger
+
+logger = logging.getLogger(__name__)
+scheduler = AsyncIOScheduler(timezone="Asia/Shanghai")
+
+
+async def daily_pipeline_job():
+    from .database import AsyncSessionLocal
+    from .ai.processor import run_daily_pipeline
+    async with AsyncSessionLocal() as db:
+        try:
+            await run_daily_pipeline(db)
+        except Exception as e:
+            logger.error(f"Daily pipeline failed: {e}", exc_info=True)
+
+
+def start_scheduler():
+    scheduler.add_job(daily_pipeline_job, CronTrigger(hour=6, minute=0), id="daily_pipeline", replace_existing=True)
+    scheduler.start()
+    logger.info("Scheduler started — daily pipeline runs at 06:00 Asia/Shanghai")
+
+
+def shutdown_scheduler():
+    scheduler.shutdown(wait=False)
+
+
+async def trigger_now():
+    """Manually trigger the pipeline (called from admin API)."""
+    await daily_pipeline_job()