forked from jamesp/sasa-membership
nathanb
d024bf7fa3
- ui has been made 'kinda better' (after making it worse for a while lol - ESP rfid readers are now supported [ill upload the code for them in another repo later] - admin system has been secured a bit better and seems to be working well
93 lines
2.3 KiB
Python
93 lines
2.3 KiB
Python
import asyncio
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import time
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from fastapi import Request
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from contextlib import asynccontextmanager
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from .core.config import settings
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from .api.v1 import api_router
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from .core.database import SessionLocal, get_db
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from .core.init_db import init_default_data
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from .services.attendance_service import close_stale_attendance_sessions
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from sqlalchemy.orm import Session
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async def close_stale_attendance_loop():
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"""Periodically close forgotten RFID check-ins after midnight."""
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while True:
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await asyncio.sleep(3600)
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db = SessionLocal()
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try:
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close_stale_attendance_sessions(db)
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except Exception as exc:
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print(f"Failed to close stale attendance sessions: {exc}")
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finally:
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db.close()
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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"""Handle startup and shutdown events"""
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# Startup
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db: Session = next(get_db())
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try:
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init_default_data(db)
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close_stale_attendance_sessions(db)
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finally:
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db.close()
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attendance_task = asyncio.create_task(close_stale_attendance_loop())
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yield
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# Shutdown (if needed)
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attendance_task.cancel()
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try:
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await attendance_task
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except asyncio.CancelledError:
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pass
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app = FastAPI(
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title=settings.APP_NAME,
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version=settings.APP_VERSION,
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openapi_url=f"{settings.API_V1_PREFIX}/openapi.json",
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lifespan=lifespan
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)
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# Set up CORS
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app.add_middleware(
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CORSMiddleware,
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allow_origins=settings.BACKEND_CORS_ORIGINS,
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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@app.middleware("http")
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async def add_request_timing_headers(request: Request, call_next):
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started_at = time.perf_counter()
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response = await call_next(request)
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elapsed_ms = (time.perf_counter() - started_at) * 1000
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response.headers["X-Process-Time-Ms"] = f"{elapsed_ms:.1f}"
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response.headers["Server-Timing"] = f"app;dur={elapsed_ms:.1f}"
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return response
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# Include API router
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app.include_router(api_router, prefix=settings.API_V1_PREFIX)
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@app.get("/")
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async def root():
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return {
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"message": f"Welcome to {settings.APP_NAME}",
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"version": settings.APP_VERSION,
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"docs": "/docs"
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}
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@app.get("/health")
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async def health_check():
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return {"status": "healthy"}
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