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

export default class AuthController {
  // Đăng ký
  async register({ request, response }: HttpContext) {
    const data = request.only(['email', 'password', 'full_name'])
    const user = await User.create(data)
    return response.json({ message: 'User created', user })
  }

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

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

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

      // ✅ Nếu dùng token thủ công:
      const token = Math.random().toString(36).substring(2) // hoặc JWT nếu bạn cài auth
      return response.json({
        message: 'Login successful',
        user: { id: user.id, email: user.email, token },
      })
    } catch {
      return response.status(401).json({ message: 'Invalid credentials' })
    }
  }

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