from typing import Any
from fastapi import APIRouter, Depends, HTTPException, Response

from fastapi.encoders import jsonable_encoder
from sqlalchemy.orm import Session
from fuware.db.db_setup import generate_session
from fuware.schemas import ReturnValue, PrivateUser, UserRequest
from fuware.schemas.user.user import UserCreate
from fuware.services import UserService


public_router = APIRouter(tags=["Users: Authentication"])

user_service = UserService()

@public_router.put('/register')
def register_user(user: UserCreate, db: Session = Depends(generate_session)) -> ReturnValue[Any]:
  db_user = user_service.get_by_username(username=user.username)
  if db_user:
    raise HTTPException(status_code=400, detail="Username already registered!")
  user_return = user_service.create(db=db, user=user)
  return ReturnValue(status=200, data=jsonable_encoder(user_return))

# @public_router.post('/login', response_model=ReturnValue[PrivateUser])
# def user_login(user: UserRequest, response: Response) -> ReturnValue[Any]:
#   db_user = UserService.get_by_username(user.username)
#   if not db_user:
#     raise HTTPException(status_code=401, detail="Your username or password input is wrong!")
  # if not verify_password(user.password, db_user.password):
    # raise HTTPException(status_code=401, detail="Your username or password input is wrong!")
  # if db_user.is_lock is True:
    # raise HTTPException(status_code=401, detail="Your Account is banned")
  # cookieEncode = encryptString(user.username + ',' + user.password)
  # response.set_cookie(key=COOKIE_KEY, value=cookieEncode.decode('utf-8'))
  # return ReturnValue(status=200, data=jsonable_encoder(db_user))