d7d347de27
- Fetch 2026 F1 race calendar from jolpica API with all sessions (FP1-3, Qualifying, Sprint, Race) and UTC timestamps - Persist schedule to NFS as JSON, load on startup if fresh - APScheduler daily refresh at 03:00 UTC - GET /schedule endpoint with live/upcoming/past session status - POST /schedule/refresh for manual refresh trigger
80 lines
2 KiB
Python
80 lines
2 KiB
Python
"""F1 Streams - FastAPI backend with schedule service."""
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import logging
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from contextlib import asynccontextmanager
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from apscheduler.schedulers.asyncio import AsyncIOScheduler
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from apscheduler.triggers.cron import CronTrigger
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from fastapi import FastAPI
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from backend.schedule import ScheduleService
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logging.basicConfig(
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level=logging.INFO,
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format="%(asctime)s %(levelname)s %(name)s: %(message)s",
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)
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logger = logging.getLogger(__name__)
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schedule_service = ScheduleService()
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scheduler = AsyncIOScheduler()
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async def _scheduled_refresh() -> None:
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"""Callback for APScheduler daily refresh."""
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logger.info("Running scheduled schedule refresh...")
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await schedule_service.refresh()
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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"""Startup and shutdown lifecycle handler."""
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# Startup: load schedule and start background scheduler
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await schedule_service.initialize()
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scheduler.add_job(
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_scheduled_refresh,
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trigger=CronTrigger(hour=3, minute=0, timezone="UTC"),
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id="daily_schedule_refresh",
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name="Refresh F1 schedule daily at 03:00 UTC",
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replace_existing=True,
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)
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scheduler.start()
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logger.info("APScheduler started - daily refresh at 03:00 UTC")
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yield
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# Shutdown
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scheduler.shutdown(wait=False)
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logger.info("APScheduler shut down")
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app = FastAPI(title="F1 Streams", lifespan=lifespan)
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@app.get("/health")
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async def health():
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return {"status": "ok"}
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@app.get("/")
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async def root():
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return {"service": "f1-streams", "version": "2.0.1"}
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@app.get("/schedule")
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async def get_schedule():
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"""Return the F1 race schedule for the current season with session statuses."""
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return schedule_service.get_schedule()
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@app.post("/schedule/refresh")
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async def refresh_schedule():
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"""Manually trigger a schedule refresh from the jolpica API."""
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await schedule_service.refresh()
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return {"status": "refreshed"}
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if __name__ == "__main__":
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import uvicorn
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uvicorn.run(app, host="0.0.0.0", port=8000)
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