from typing import Annotated
from datetime import timedelta

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

from app.api.dependencies import SessionDep

from app.schemas.user_schemas import Token

from app.core import security
from app.core.config import settings

router = APIRouter(tags=["login"])


@router.post("/login/access-token")
def login_access_token(
    session: SessionDep, form_data: Annotated[OAuth2PasswordRequestForm, Depends()]
) -> Token:
    """
    OAuth2 compatible token login, get an access token for future requests
    """
    user = None
    # user = crud.authenticate(
    #     session=session, email=form_data.username, password=form_data.password
    # )
    if not user:
        raise HTTPException(status_code=400, detail="Incorrect email or password")
    elif not user:
        raise HTTPException(status_code=400, detail="Inactive user")
    access_token_expires = timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
    return Token(
        access_token=security.create_access_token(
            user.id, expires_delta=access_token_expires
        )
    )