import { getUser } from '@/controller/UserController';
import UserLoginModel from '@/models/UserLoginModel';
import { comparePassword, genToken } from '@/controller/AuthController';
import { Request, Response } from 'express';
import { User } from '@prisma/client';

const login = async (req: Request, res: Response) => {
  try {
    const userInfo = UserLoginModel.parse(req.body);
    const user: User | null = await getUser(userInfo.email);
    if (user === null) {
      return res.status(401).send('User not found');
    }
    const isValid = await comparePassword(userInfo.password, user.password);
    if (!isValid) {
      return res.status(401).send({ error: 'Invalid password' });
    }
    const token = genToken(user.id);
    return res.status(200).send({ token, userId: user.id });
  } catch (error) {
    return res.status(500).send(error);
  }
};

export default login;