from fastapi import APIRouter, Depends, HTTPException, status
from sqlalchemy.ext.asyncio import AsyncSession

from db.session import get_db

from domains.auth.schemas import (
    LoginRequest,
    TokenResponse
)

from domains.auth.service import login_user


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


@router.post("/login", response_model=TokenResponse)
async def login(
    payload: LoginRequest,
    db: AsyncSession = Depends(get_db)
):

    token = await login_user(
        db,
        payload.username,
        payload.secret
    )

    if not token:
        raise HTTPException(
            status_code=status.HTTP_401_UNAUTHORIZED,
            detail="Invalid username or secret"
        )

    return token