<?php

namespace app\index\controller;

use app\BaseController;
use app\common\service\AuthService;
use think\facade\Session;


// 已完成
class Login extends BaseController
{

    /*
        处理登录请求(已完成)
    */
    public function login(AuthService $authService)
    {
        $params = $this->request->only(['username', 'password'], 'post');

        // 验证数据
        if (empty($params['username']) || empty($params['password'])) {
            return json(['code' => 400, 'message' => '用户名和密码不能为空']);
        }

        try {
            $result = $authService->login($params['username'], $params['password']);
        } catch (\Exception $e) {
            return json(['code' => 400, 'message' => $e->getMessage(),'data' => []]);
        }

        return json(['code' => 200, 'message' => '登录成功', 'data' => $result]);
    }

    /*
        退出登录(已完成)
    */
    protected function logout()
    {
        Session::clear();
        return json(['code' => 200, 'message' => '退出成功']);
    }
}