<?php
namespace refill\xinsj;

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

use refill;
use Log;

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

    private function req_params(int $card_no, int $card_type, int $amount, string $order_sn)
    {
        $params['fuelCardNumber'] = $card_no;
        $params['outOrderNumber'] = $order_sn;
        $params['productId'] = config::getProduct($card_type, $amount);
        $params['actualAmount'] = $amount;

        return $params;
    }

    private function req_headers($sign)
    {
        $appId = config::APPID;
        $time = time();
        return [
            'Content-Type: application/json',
            "appId: {$appId}",
            "requestTime: {$time}",
            "signature: {$sign}",
        ];
    }


    public function add($card_no, $card_type,$amount,$input,&$net_errno = 0)
    {
        $order_sn = $input['order_sn'];
        $params = $this->req_params($card_no,$card_type,$amount,$order_sn);
        if(empty($params['productId'])) {
            return [false,"上游{$this->name()}产品不支持:{$card_type}-{$amount}",true];
        }

        $sign = $this->sign($params);
        $header = $this->req_headers($sign);

        $data['data'] = $params;
        $post_data = json_encode($data);
        $resp = http_post_data(config::ORDER_URL,$post_data,$header,$net_errno);
        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['code'] == 1005) {
                return [true, $resp['orderNumber'], false];
            } else {
                return [false, $resp['message'], false];
            }
        }
    }

    public function query($refill_info)
    {
        $params['appid'] = config::APPID;
        $params['morder'] = $refill_info['order_sn'];
        $sign = $this->sign($params);
        $params['signature'] = $sign;

        $resp = http_request(config::QUERY_URL,$params);
        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, '返回值错误'];
            }

            $code = intval($resp['code']);
            $status = intval($resp['data']['status']);

            if ($code != 1) {
                return [false, $resp['info']];
            } elseif ($status == 2) {
                $order_state = ORDER_STATE_SUCCESS;
                $data['official_sn'] = strtolower($params['vnum']) == 'null' ? '' : $params['vnum'];
                Model('refill_order')->edit($refill_info['order_id'], $data);
            } elseif ($status == 3) {
                $order_state = ORDER_STATE_CANCEL;
            } else {
                $order_state = ORDER_STATE_SEND;
            }

            return [true, $order_state];
        }
    }

    public function balance()
    {
        return [false, '暂无余额接口'];
    }

    private function sign($input)
    {
        $key = config::APPKEY;
        $body = config::body($input);
        $body .= $key;

        return strtolower(md5($body));
    }
}