<?php
/**
 * Created by PhpStorm.
 * User: zjz
 * Date: 2018/7/26
 * Time: 11:40
 */

namespace game;

use GuzzleHttp\Client;
use think\Log;

class GameSrvApi
{
    protected $host = null;

    public function __construct()
    {        
        $this->host =config('game_host');
    }

    /**
     * post请求
     * @param $action
     * @param $params
     * @param bool $json_decode
     * @return string|\stdClass
     */
    public function doPost($action, $params, $json_decode = true)
    {
        $client = new Client([
            'timeout' => 30
        ]);
        
        $json = json_encode($params);
         
        list($microsecond, $time) = explode(' ', microtime()); //' '中间是一个空格
        $ts = floor((floatval($microsecond) + floatval($time)) * 1000);
        $sign = md5(implode(';', ['5a7553560c9cf51c105678f3', '/' . $action, $json, $ts]));
        $query = sprintf("ts=%s&sign=%s", $ts, $sign);
        $fullUrl = $this->host . '/' . $action . '?' . $query;
        Log::record('fullUrl:' . $fullUrl);
        Log::record('json:' . $json);
        $resBody = null;
        try {
            $res = $client->post($fullUrl, ['body' => $json]);
            if ($res) {
                if ($res->getStatusCode() == 200) {
                    $resBody = $res->getBody()->getContents();
                    if ($json_decode) {
                        return json_decode($resBody, true);
                    }
                } else {
                    Log::record('response status code = ' . $res->getStatusCode());
                    //exception('游服status不通',404);
                }
            } else {
                Log::record('client request null');
                //exception('游服client不通',404);
            }
        } catch (\Exception $e) {
            Log::record('游服'.$e->getMessage());
            //exception('游服不通',404);
        }
        return $resBody;
    }

    /**
     * 用户详情
     *
     * """Param"": {
     * ""ID"":323,                    //用户id
     * }"
     *
     *
     * "{
     * ""State"": 1,
     * ""ErrMes"":"""",
     * ""Data"": {
     * }
     * }"
     *
     * @param $params
     * @return \stdClass|string
     */
    public static function PlayerData($params)
    {
        return (new self)->doPost('api/Player/PlayerData', ['Param' => $params]);
    }
}