<?php

/*
 * FBB A 服务类调用公共组件
 * 
 */

namespace app\lib;

use app\util\Tools;
use app\util\ReturnCode;
use think\facade\Env;

/**
 * Description of FbbService
 *
 * @author ZJQ
 */
class FbbService {

    //调用信息
    const API_KEY = 'UrFNPjTkOleqX7T2';
    const API_SECRET = 'omJJDkfqOpXXicK08suWvVLXKx4kX1eg';
    //调用接口
    const PARENT_INFO = 'Message/addAppPgMessage'; //调用房帮帮A消息推送

    private $appkey;
    private $secret;
    private $sign;
    private $timestamp;

    public function __construct() {
        $this->appkey = self::API_KEY;
        $this->secret = self::API_SECRET;
        $this->timestamp = time();
        $this->sign = md5($this->appkey . $this->secret . $this->timestamp);
    }

    public function addAppBsMessage($params) {
        $result = $this->http_post(Env::get('appConfig.app_api') . self::PARENT_INFO, $this->getData($params));
        if ($result) {
            $json = json_decode($result, true);
            return $json;
        }
        return false;
    }

    /* 组装数据 */

    private function getData($params) {
        $data['appkey'] = $this->appkey;
        $data['sign'] = $this->sign;
        $data['timestamp'] = $this->timestamp;
        $data['params'] = json_encode($params);
        return $data;
    }

    /**
     * GET 请求
     * @param string $url
     * @return string content
     */
    private function http_get($url) {
        $oCurl = curl_init();
        if (stripos($url, "https://") !== FALSE) {
            curl_setopt($oCurl, CURLOPT_SSL_VERIFYPEER, FALSE);
            curl_setopt($oCurl, CURLOPT_SSL_VERIFYHOST, FALSE);
            curl_setopt($oCurl, CURLOPT_SSLVERSION, 1); //CURL_SSLVERSION_TLSv1
        }
        curl_setopt($oCurl, CURLOPT_URL, $url);
        curl_setopt($oCurl, CURLOPT_RETURNTRANSFER, 1);
        //curl_setopt($oCurl, CURLOPT_HTTPHEADER, Array("Accept:application/json;charset=UTF-8"));
        $sContent = curl_exec($oCurl);
        $aStatus = curl_getinfo($oCurl);
        curl_close($oCurl);
        if (intval($aStatus["http_code"]) == 200) {
            return $sContent;
        } else {
            return false;
        }
    }

    /**
     * POST 请求
     * @param string $url
     * @param array $param
     * @param boolean $post_file 是否文件上传
     * @return string content
     */
    private function http_post($url, $param, $post_file = false) {
        $oCurl = curl_init();
        if (stripos($url, "https://") !== FALSE) {
            curl_setopt($oCurl, CURLOPT_SSL_VERIFYPEER, FALSE);
            curl_setopt($oCurl, CURLOPT_SSL_VERIFYHOST, false);
            curl_setopt($oCurl, CURLOPT_SSLVERSION, 1); //CURL_SSLVERSION_TLSv1
        }
        if (is_string($param) || $post_file) {
            $strPOST = $param;
        } else {
            $aPOST = array();
            foreach ($param as $key => $val) {
                $aPOST[] = $key . "=" . urlencode($val);
            }
            $strPOST = join("&", $aPOST);
        }
        curl_setopt($oCurl, CURLOPT_URL, $url);
        curl_setopt($oCurl, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($oCurl, CURLOPT_POST, true);
        curl_setopt($oCurl, CURLOPT_POSTFIELDS, $strPOST);
        //curl_setopt($oCurl, CURLOPT_HTTPHEADER, Array("Content-Type: application/json; charset=utf-8"));
        $sContent = curl_exec($oCurl);
        $aStatus = curl_getinfo($oCurl);
        curl_close($oCurl);
        if (intval($aStatus["http_code"]) == 200) {
            return $sContent;
        } else {
            return false;
        }
    }

}