from fastapi import FastAPI, Request
from fastapi.middleware.cors import CORSMiddleware
from fastapi.responses import JSONResponse
import logging

from fooder.router import router
from fooder.settings import settings
from fooder.exc import ApiException

app = FastAPI(title="Fooder")
app.include_router(router)


app.add_middleware(
    CORSMiddleware,
    allow_origins=settings.ALLOWED_ORIGINS,
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)


@app.exception_handler(ApiException)
async def exception_handler_ErrorBase(_: Request, exc: ApiException):
    headers = {"www-authenticate": "Bearer"} if exc.HTTP_CODE == 401 else {}
    logging.exception(exc)
    return JSONResponse(
        status_code=exc.HTTP_CODE, content={"message": exc.message}, headers=headers
    )