<?php

namespace app\channel\service\system;

/**
 * 收卡服务
 * Class Shoukala
 * @package app\channel\service
 */
class Shoukala extends Core
{
    # 这几个可以后台设置
    protected $host = 'host';
    protected $mid = 'mid';
    protected $token = 'token';
    protected $api = 'api';
    protected $sign = array();

    # 中石化收卡
    public function zshsk($param)
    {
        $check = array
        (
            'card' => 'cardNo',
            'pwd' => 'cardPwd',
            'cash' => 'cash',
        );
        $this->api = 'apply/card';
        $this->sign = array('userCode', 'productId', 'cardPwd', 'dateTime', 'cardNo', 'retUrl', 'userOrderNo');
        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;
        $sign = $this->_sign($request, array('uid', 'order_no', 'user_order_no'));
        if ($sign != $data['sign']) {
            //return false;
        }
        $result = array();
        $result['cash'] = 1;
        if ($data['status'] == 200) {
            $result['status'] = 2;
        } elseif ($data['status'] == 202) {
            $result['status'] = 3;
        } else {
            $result['status'] = 4;
        }
        if (isset($data['operator_order_no']) && $data['operator_order_no']) {
            # 流水号
            $data['s_nubmer'] = $result['s_nubmer'] = $data['operator_order_no'];
        }

        if (isset($data['rec_msg']) && $data['rec_msg']) {
            $data['rec_msg'] = urldecode($data['rec_msg']);
        }

        if (isset($data['memo']) && $data['memo']) {
            $data['memo'] = urldecode($data['memo']);
        }

        $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'] == '200') {
            # 正确
            $msg = 'ok';
        } else {
            # 错误
            $msg = isset($array['message']) ? $array['message'] : 'error';
        }

        return array
        (
            'msg' => $msg,
            'data' => $data,
            '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['productId'] = $this->getCode($param['cash']);
        if (!$request['productId']) {
        	return 'order';
        }
        unset($request['cash']);
        $request['cardPwd'] = $this->aes($request['CardPwd']);
        $request['userCode'] = $this->mid;
        $request['dateTime'] = date('YmdHis');
        $request['userOrderNo'] = $param['order'];
        $request['retUrl'] = $this->getNotify($param['order'], 1);
        $request['sign'] = $this->_sign($request, $this->sign);
        $request['cardPwd'] = urlencode($request['cardPwd']);
        $url = $this->host . $this->api;

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

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

    private function getCode($cash)
    {
        if ($cash == 50) {
            return 10001;
        } elseif ($cash == 100) {
            return 10002;
        } elseif ($cash == 200) {
            return 10003;
        } elseif ($cash == 500) {
            return 10004;
        } elseif ($cash == 1000) {
            return 10005;
        }

        return false;
    }

    private function _sign($request, $param)
    {

    	$signature_string = '';
        foreach ($param as $k => $v) {
            if (isset($request[$v]) && $request[$v]) {
                $signature_string .= $request[$v];

            }
        }

        $signature_string .= $this->token;

        return md5($signature_string);
    }

    private function aes($data)
    {
        $key = md5($this->aes);
        $key = substr($key, 8, 16);

        $data =  openssl_encrypt($data, 'aes-128-ecb', $key, OPENSSL_RAW_DATA);
        return base64_encode($data);
    }
}