<?php

namespace app\channel\service\system;

/**
 * 服务
 * Class Tiancheng
 * @package app\channel\service
 */
class Kutu extends Core
{
    # 这几个可以后台设置
    protected $host = '';
    protected $mid = '';
    protected $token = '';
    protected $api = 'api.php/queryBuy';

    # 通用的充值
    public function common($param)
    {
        $check = array
        (
            'mobile' => 'number',
            'cash' => 'checkItemFacePrice',
        );
        return $this->submit($param, $check);
    }

    # 中石化油卡充值
    public function zshcz($param)
    {
        $check = array
        (
            'card' => 'number',
            'cash' => 'checkItemFacePrice',
        );
        return $this->submit($param, $check);
    }

    # 手机充值
    public function dhcz($param)
    {
        $check = array
        (
            'mobile' => 'number',
            'cash' => 'checkItemFacePrice',
        );
        return $this->submit($param, $check);
    }

    # 通知处理 主要返回状态 2是成功 3是失败
    public function notify($data)
    {
        $request = $data;
        $result = array();
        
        $result['cash'] = 1;
        if ($data['status'] == 1) {
            $result['status'] = 2;
        } elseif ($data['status'] == 3) {
            $result['status'] = 3;
        } else {
            $result['status'] = 4;
        }

        if (isset($data['voucher']) && $data['voucher']) {
            # 流水号
            $data['s_nubmer'] = $result['s_nubmer'] = $data['voucher'];
        }

        if (isset($data['ext']) && $data['ext']) {
            $data['msg'] = $result['msg'] = $data['ext'];
        }

        $result['yes'] = 'success';

        $result['data'] = $data;

        return $result;
    }

    # 数据响应格式处理
    public function response($data)
    {
        $log['type'] = 'response';
        $log['data'] = $data;
        $log['config'] = $this->data;
        $this->log($log);

        $array = $this->json_decode($data);
        if (!$array) {
            $msg = 'error';
        } elseif (isset($array['code']) && $array['code'] == '1') {
            # 正确
            $msg = 'ok';
        } else {
            # 错误
            $msg = isset($array['message']) ? $array['message'] : 'error';
        }

        return array
        (
            'msg' => $msg,
            'data' => $array,
            'array' => $array,
        );
    }

    # 查询接口
    public function query($param)
    {
        
    }

    # 提交数据
    private function submit($param, $check)
    {
        $param = $this->param($param, $check);
        if (is_string($param) || (is_array($param) && $param['status'] == 1)) {
            return $param;
        }
        $request = $param['detail'];
        $request['amt'] = 1;
        $request['customerId'] = $this->mid;
        $request['orderno'] = $param['order'];
        $request['timestamp'] = $this->msectime();
        $request['itemId'] = $this->getGid($param['cash']);
        $request['notify_url'] = $this->getUrl('/gateway/api.notify/kutu');
        $request['sign'] = $this->_sign($request);
        $url = $this->host . $this->api;

        $response = $this->curl('post', $url, $request);
        $response = $this->response($response);
        $channel_order_id = '';
        if (isset($response['array']['data']['order_id'])) {
            $channel_order_id = $response['array']['data']['order_id'];
        }

        $this->create($param['order'], $channel_order_id, $param['merchant_order'], $param['cash'], $url, $request, $response, 1, $param['account']);
        return $response['msg'];
    }

    private function _sign($request)
    {
        ksort($request);
        $signature_string = '';
        foreach ($request as $k => $v) {
            if ($v) {
                $signature_string .= $k . '=' . $v . '&';
            }
        }

        $signature_string .= 'key=' . $this->token;

        return md5($signature_string);
    }

    private function msectime()
    {
        list($s1, $s2) = explode(' ', microtime());
        return (float)sprintf('%.0f', (floatval($s1) + floatval($s2)) * 1000);
    }
}