import type { HttpContext } from '@adonisjs/core/http'
import User from '../models/user.js'

export default class AuthController {
  // Đăng ký
  async register({ request, response }: HttpContext) {
    try {
      const data = request.only(['email', 'password', 'user_name'])

      const user = await User.query().where('user_name', data.user_name).first()

      if (user) {
        return response.status(401).json({ status: false, message: 'Username is exist' })
      }

      const newUser = await User.create(data)
      return response.json({ status: true, message: 'User created', user: newUser })
    } catch (error) {
      return response.status(401).json({ error, status: false, message: 'Invalid credentials' })
    }
  }

  // Đăng nhập
  async login({ request, auth, response }: HttpContext) {
    const { user_name: userName, password } = request.only(['user_name', 'password'])
    const user = await User.query().where('user_name', userName).first()

    if (!user) {
      return response.status(401).json({ message: 'Invalid Username or password' })
    }

    try {
      // So sánh password
      if (user.password !== password) {
        return response.status(401).json({ message: 'Invalid username or password' })
      }

      return response.json({
        message: 'Login successful',
        user: { id: user.id, email: user.email, userName: user.userName },
      })
    } catch {
      return response.status(401).json({ message: 'Invalid credentials' })
    }
  }

  // Đăng xuất
  async logout({ auth, response }: HttpContext) {
    return response.json({ message: 'Logged out successfully' })
  }
}