from contextlib import asynccontextmanager

from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware

from app.auth.router import router as auth_router
from app.config import settings
from app.db.base import Base
from app.db.session import engine

# Import models so Base.metadata knows about them
import app.db.models  # noqa: F401


@asynccontextmanager
async def lifespan(app: FastAPI):
    async with engine.begin() as conn:
        await conn.run_sync(Base.metadata.create_all)
    yield


app = FastAPI(lifespan=lifespan)
app.add_middleware(
    CORSMiddleware,
    allow_origins=settings.CORS_ORIGINS.split(","),
    allow_methods=["*"],
    allow_headers=["*"],
    allow_credentials=True,
)
app.include_router(auth_router, prefix="/api/auth")


@app.get("/api/health")
async def health():
    return {"status": "ok"}