from contextlib import asynccontextmanager
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from app.api.v1.jobs import router as jobs_router
from app.core.config import settings
from app.db.base import Base
from app.db.session import engine


@asynccontextmanager
async def lifespan(app: FastAPI):
    async with engine.begin() as conn:
        await conn.run_sync(Base.metadata.create_all)
    yield
    # Shutdown: Clean up pool
    await engine.dispose()
app = FastAPI(
    title=settings.PROJECT_NAME,
    openapi_url=f"{settings.API_V1_STR}/openapi.json",
    lifespan=lifespan,
)
app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)
app.include_router(jobs_router, prefix=settings.API_V1_STR)
@app.get("/health", tags=["health"])
def health_check():
    return {"status": "ok", "project": settings.PROJECT_NAME}