from fastapi import APIRouter, Depends, HTTPException, status
from fastapi.security import OAuth2PasswordRequestForm

from app.auth import create_access_token, get_current_user, get_current_user_cookie_or_bearer
from app.config import settings

router = APIRouter(prefix="/auth", tags=["auth"])


@router.post("/login")
def login(form_data: OAuth2PasswordRequestForm = Depends()):
    if (
        form_data.username != settings.ADMIN_USERNAME
        or form_data.password != settings.ADMIN_PASSWORD
    ):
        raise HTTPException(
            status_code=status.HTTP_401_UNAUTHORIZED,
            detail="Invalid credentials",
        )
    token = create_access_token(form_data.username)
    return {"access_token": token, "token_type": "bearer"}


@router.get("/me")
def me(username: str = Depends(get_current_user_cookie_or_bearer)):
    return {"username": username}