#  Copyright 2026 zhaoxi826
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.

from fastapi import APIRouter, Request
from pydantic import BaseModel
from pretor.utils.access import Accessor

auth_router = APIRouter(prefix="/api/v1/auth", tags=["auth"])

class UserRegister(BaseModel):
    user_name: str
    password: str

@auth_router.post("/register")
async def create_user(user_register: UserRegister, request: Request):
    postgres_database = request.app.state.postgres_database
    hashed_password = Accessor.hash_password(user_register.password)
    user = await postgres_database.auth_database.add_user.remote(user_register.user_name, hashed_password)
    return {"message": "success", "user_id": user.user_id}

class UserLogin(BaseModel):
    user_name: str
    password: str

@auth_router.post("/login")
async def login_user(user_login: UserLogin, request: Request):
    postgres_database = request.app.state.postgres_database
    user = postgres_database.auth_database.login_user.remote(user_login.user_name)
    if user.user_name != user_login.user_name:
        pass
    token = Accessor.login_hashed_password(user, user_login.password)
    return {"message":"success", "token":token}