<?php

/**
 * @copyright Copyright (c) 2023-2024 美天智能科技
 * @author 李志强
 * @link http://www.meteteme.com
 */

declare(strict_types=1);

namespace app\apiout;

use think\App;
use think\exception\HttpResponseException;
use think\facade\Request;
use think\facade\Session;
use think\facade\View;
use think\Response;

/**
 * 控制器基础类
 */
abstract class BaseController
{
    /**
     * Request实例
     * @var \think\Request
     */
    protected $request;

    /**
     * 应用实例
     * @var \think\App
     */
    protected $app;

    /**
     * 是否批量验证
     * @var bool
     */
    protected $batchValidate = false;

    /**
     * 控制器中间件
     * @var array
     */
    protected $middleware = [];
    protected $module;
    protected $controller;
    protected $action;
    protected $param;
    protected $uid;
    protected $did;
    protected $name;


    /**
     * 分页数量
     * @var string
     */
    protected $pageSize = '';

    /**
     * 构造方法
     * @access public
     * @param  App $app 应用对象
     */
    public function __construct(App $app)
    {
        $this->app = $app;
        $this->request = $this->app->request;
        $this->module = strtolower(app('http')->getName());
        $this->controller = strtolower($this->request->controller());
        $this->action = strtolower($this->request->action());
        $this->uid = 0;

        // 控制器初始化
        $this->initialize();
    }

    // 初始化
    protected function initialize()
    {
        // 检测权限
        $this->checkLogin();
        $this->param = $this->request->param();
    }


    /**
     * 显示当前登录账户信息
     */
    protected function showLoginUserInfo()
    {
        $session_admin = get_config('app.session_admin');
        if (Session::has($session_admin)) {
            $loginUser = Session::get($session_admin);
            // 输出当前登录账户信息
            // echo '当前登录账户信息：' . $loginUser['username'];
        }
    }

    /**
     *验证用户登录
     */
    protected function checkLogin()
    {
        // 定义一个不需要登录验证的接口白名单
        $noNeedLogin = [
            'apiout/businessinfo/product_info',
            'apiout/businessinfo/bifill',
            'apiout/index/getpicbedfolder',
            'apiout/download/catelist',
            'apiout/download/cateinfo',
        ];

        // 当前请求的路径
        $currentPath = $this->module . '/' . $this->controller . '/' . $this->action;

        // 检查当前路径是否在白名单中
        if (in_array($currentPath, $noNeedLogin)) {
            return true;
        }
        
        if ($this->controller !== 'login' && $this->controller !== 'captcha') {
            $session_admin = get_config('app.session_admin');
            if (!Session::has($session_admin)) {
                if ($this->request->isAjax()) {
                    return to_assign(404, '请先登录');
                } else {
                    // redirect('/home/login/index.html')->send();
                    // exit;
                    return to_assign(404, '请先登录');
                }
            } else {
                $loginUser = Session::get($session_admin);
                $loginInfo = Db::name('Admin')->where('id', $loginUser['id'])->find();
                $this->uid = $loginInfo['id'];

                $params = [
                    'uid' => $this->uid,
                    'name' => $loginInfo['name'],
                    'thumb' => $loginInfo['thumb'],
                    'module' => $this->module,
                    'controller' => $this->controller,
                    'action' => $this->action,
                    'url' => $this->module . '/' . $this->controller . '/' . $this->action,
                    'version' => get_system_config('web', 'version')
                ];
                View::assign('params', $params);
                // 验证用户访问权限
                if (($this->module == 'api') || ($this->module == 'home') || ($this->module == 'apiout')) {
                    return true;
                } else {
                    $reg_pwd = Db::name('Admin')->where(['id' => $this->uid])->value('reg_pwd');
                    if ($reg_pwd !== '') {
                        redirect('/home/user/edit_password.html')->send();
                        exit;
                    }
                    if (!$this->checkAuth()) {
                        if ($this->request->isAjax()) {
                            return to_assign(202, '你没有权限,请联系管理员或者人事部');
                        } else {
                            echo '<div style="text-align:center;color:red;margin-top:20%;">你没有权限,请联系管理员或者人事部</div>';
                            exit;
                        }
                    }
                }
            }
        }
    }

    /**
     * Api处理成功结果返回方法
     * @param      $message
     * @param null $redirect
     * @param null $extra
     * @return mixed
     * @throws ReturnException
     */
    protected function apiSuccess($msg = 'success', $data = [])
    {
        return $this->apiReturn($data, 0, $msg);
    }

    /**
     * Api处理结果失败返回方法
     * @param      $error_code
     * @param      $message
     * @param null $redirect
     * @param null $extra
     * @return mixed
     * @throws ReturnException
     */
    protected function apiError($msg = 'fail', $data = [], $code = 1)
    {
        return $this->apiReturn($data, $code, $msg);
    }

    /**
     * 返回封装后的API数据到客户端
     * @param  mixed   $data 要返回的数据
     * @param  integer $code 返回的code
     * @param  mixed   $msg 提示信息
     * @param  string  $type 返回数据格式
     * @param  array   $header 发送的Header信息
     * @return Response
     */
    protected function apiReturn($data, int $code = 0, $msg = '', string $type = '', array $header = []): Response
    {
        $result = [
            'code' => $code,
            'msg' => $msg,
            'time' => time(),
            'data' => $data,
        ];

        $type = $type ?: 'json';
        $response = Response::create($result, $type)->header($header);

        throw new HttpResponseException($response);
    }
}