<?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 think\facade\Cache;
use hema\Http;
use think\facade\Db;

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;
        }

        //接收微信推送数据
        $data = file_get_contents('php://input');

//        $data = simplexml_load_string($data, "SimpleXMLElement", LIBXML_NOCDATA);
        if (!empty($data)) {
//            $data = json_decode(json_encode($data), true);

            $data = json_decode($data, true);
            $openid = $data['FromUserName'];

            if (!empty($data)) {
                //首次关注
                if ($data['Event'] == 'subscribe') {
                    $user = Db::name('food_user')->where('open_id', $openid)->value('is_new');

                    if (!empty($user) && $user !== 1) {
                        //不是新关注
                        die('success');
                    } else {
                        if (empty($user)) {
                            //插入一条新用户数据
                            $data = [
                                'open_id' => $openid,
                                'platform' => 10,
                                'applet_id' => 10001,
                                'create_time' => time()
                            ];
                            Db::name('food_user')->insert($data);
                        }

                        //发送公众号消息

                        $wx = new Driver;
                        $access_token = $wx->getAccessToken(10001, 2);
                        $url = 'https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=' . $access_token;
                        $queryarr = [
                            'touser' => $openid,
                            'msgtype' => 'news',
                            'news' => [
                                'articles' => [
                                    'title' => '您有一张新的优惠券,请及时领取',
                                    'picurl' => '',
                                    'url' => 'https://www.baidu.com',
                                    'description' => '黄辛一新人优惠,首次关注赠送优惠券'
                                ]
                            ]
                        ];
                        $result = Http::post($url, hema_json($queryarr));
                        write_log($result, __DIR__);
                    }

                    die('success');
                }
            }
        }

    }
}