<?php

namespace hema\wechat;

use app\applet\model\Setting as SettingModel;
use app\applet\model\User as UserModel;
use app\common\model\Setting;
use app\common\model\Applet;
use app\common\model\Wechat;
use Requests;
use think\facade\Cache;
use hema\Http;

class Index
{
    private $config;
    private $error;

    /**
     * 构造函数
     */
    public function __construct()
    {

        $config = [
            'app_id' => 'wx89c12dd426a55a2e',
            'appSecret' => '33e66bcf944f9810abbb5ddd7825403d',
            'token' => 'cxhxy',

        ];


    }


    public function index()
    {

        if (isset($_GET['echostr'])) {
            echo $_GET["echostr"];
            exit;
        }

        die('success');
        //接收微信推送数据
        $nonce = empty ($_GET ['nonce']) ? "" : trim($_GET ['nonce']);
        $signature = empty ($_GET['signature']) ? "" : trim($_GET ['signature']);
        $timeStamp = empty ($_GET ['timestamp']) ? "" : trim($_GET ['timestamp']);
        $msg_signature = empty ($_GET['msg_signature']) ? "" : trim($_GET ['msg_signature']);
        $encryptMsg = file_get_contents('php://input');
        $pc = new WxBizMsgCrypt();//创建解密类
        $msg = '';
        $errCode = $pc->decryptMsg($msg_signature, $timeStamp, $nonce, $encryptMsg, $msg);
        if ($errCode == 0) {
            $data = _xml_to_arr($msg);    //XML转换为数组

            //首次关注公众号
            if ($data['MsgType'] == 'event') {
                if ($data['Event'] == 'subscribe') {
                    $wx = new Driver;
                    if ($wechat_user = $wx->getWechatUserInfo($data['FromUserName'], 10001)) {
                        //用户操作
                        $model = new UserModel;
                        if ($user = $model->subscribe($wechat_user, $this->wechat['applet_id'])) {
                            if ($this->wechat['applet_id'] == 0) {
                                $wx->sendServiceMsg([
                                    'type' => 'text',
                                    'content' => '请妥善保管您的账号和密码~账号：' . $user['user_name'] . ',密码：' . $user['password'] . ',如忘记回复“找回账号”找回~'
                                ], $data['FromUserName'], $this->wechat['applet_id']);
                            }
                        }
                        if (isset($data['Ticket']) and $data['EventKey'] == 'qrscene_login') {
                            //扫码关注公众号
                            Cache::set($data['Ticket'], $wechat_user, 3600);
                        }
                    } else {
                        //返回文本提醒
                        $wx->sendServiceMsg([
                            'type' => 'text',
                            'content' => $wx->getError()
                        ], $data['FromUserName'], $this->wechat['applet_id']);
                    }
                    //是否设置了关注回复
                    if ($subscribe = SettingModel::getItem('subscribe', $this->wechat['applet_id'])) {
                        $this->replyMsg($subscribe, $data);//回复信息
                    }
                    die('success');
                }
            }
        }
    }


}