<?php
namespace refill\juzhuo;

require_once(BASE_HELPER_RAPI_PATH . '/juzhuo/config.php');

use refill;

use Log;

class RefillOil extends refill\IRefillOil
{
    public function __construct($cfgs)
    {
        parent::__construct($cfgs);
    }

    private function req_params(string $card_no,int $card_type,int $amount,array $other)
    {
        $params['channelsort'] = 'OIL_CARD';
        $params['cardtype'] = config::operator[$card_type];
        $params['orgid'] = config::ORGID;
        $params['amt'] = $amount;
        $params['notifyurl'] = config::NOTIFY_URL;
        $params['onlystr'] = $other['order_sn'];
        $params['cardno'] = $card_no;
        return $params;
    }

    private function sign($params)
    {
        $content = '';
        ksort($params);
        foreach ($params as $key => $val){
            if(false === $this->check_empty($val)) {
                $content .= "{$key}={$val}&";
            }
        }
        $content .= "key=".config::KEY;

        return md5($content);
    }

    public function add($card_no,$card_type,$amount,$input)
    {
        $params = $this->req_params($card_no,$card_type,$amount,$input);
        $sign = $this->sign($params);
        $params['sign'] = $sign;

        $resp = http_request(config::ORDER_URL,$params,'POST',false, config::ExtHeaders);
        if (empty($resp)) {
            return [false,'系统错误',true];
        }
        else
        {
            Log::record($resp,Log::DEBUG);
            $resp = json_decode($resp,true);
            if (empty($resp)) {
                return [false, '系统错误', true];
            } elseif ($resp['state'] == 0) {
                return [true, $resp['data'], false];
            } else {
                return [false, $resp['msg'], false];
            }
        }
    }

    public function query($refill_info)
    {
        $params['orgid'] = config::ORGID;
        $params['onlystr'] = $refill_info['order_sn'];
        $sign = $this->sign($params);
        $params['sign'] = $sign;

        $resp = http_request(config::ORDER_QUERY_URL,$params,'POST',false,config::ExtHeaders);
        if (empty($resp)) {
            return [false,'系统错误'];
        }
        else
        {
            Log::record($resp,Log::DEBUG);
            $resp = json_decode($resp,true);
            if (empty($resp)) {
                return [false,'系统错误'];
            }
            elseif($resp['state'] == 0)
            {
                $status = $resp['data']['status'];
                if ($status == 2) {
                    $order_state = ORDER_STATE_SUCCESS;
                } elseif ($status == 3) {
                    $order_state = ORDER_STATE_CANCEL;
                } elseif ($status == 0){
                    $order_state = ORDER_STATE_SEND;
                } else {
                    return [false, $status];
                }
                return [true, $order_state];
            }
            else {
                return [false,$resp['msg']];
            }
        }
    }
}