<?php

namespace app\common\library\app\physical\express\adapter;

use fast\Http;

class Kdniao
{
    const REQURL = "https://api.kdniao.com/Ebusiness/EbusinessOrderHandle.aspx";
    const SUBURL = "https://api.kdniao.com/api/dist";
    const EORDER = "https://api.kdniao.com/api/EOrderService";

    protected $sender = [];

    protected $config = [];

    public function __construct()
    {
        $this->config = $this->getConfig();
    }

    public function search($data)
    {
        $requestParams = $this->getRequestParams($data);
        $requestData = $this->getRequestData($requestParams);
        $requestData['RequestType'] = $this->config['type'] == 'free' ? '1002' : '8001';
        
        $result = Http::post(self::REQURL, $requestData);

        $result = $this->getResponse($result, '没有物流信息');
        return $result;
    }

    public function subscribe($data)
    {
        $requestParams = $this->getRequestParams($data);
        $requestData = $this->getRequestData($requestParams);
        $requestData['RequestType'] = $this->config['type'] == 'free' ? '1008' : '8008';

        $result = Http::post(self::SUBURL, $requestData);

        $result = $this->getResponse($result, '订阅失败');
        return $result;
    }

    public function cancel($data)
    {
        $requestData = $data;

        $requestData = $this->getRequestData($data);
        $requestData['RequestType'] = '1147';

        $result = Http::post(self::EORDER, $requestData);

        $result = $this->getResponse($result, '电子面单取消失败');
        return $result;
    }

    public function eOrder($data)
    {
        $requestData = $this->getRequestData($data);
        $requestData['RequestType'] = '1007';

        $result = Http::post(self::EORDER, $requestData);

        $result = $this->getResponse($result, '电子面单下单失败');
        return $result;
    }

    public function pushResult($success, $reason) 
    {
        $result = [
            "EBusinessID" => $this->config['ebusiness_id'],
            "UpdateTime" => date('Y-m-d H:i:s'),
            "Success" => $success,
            'Reason' => $reason
        ];

        return $result;
    }

    private function getRequestData($requestParams)
    {
        $requestParams = is_array($requestParams) ? json_encode($requestParams, JSON_UNESCAPED_UNICODE) : $requestParams;

        $requestData = [
            'EBusinessID' => $this->config['ebusiness_id'],
            'RequestData' => urlencode($requestParams),
            'DataType' => '2',
        ];
        $requestData['DataSign'] = $this->encrypt($requestParams, $this->config['app_key']);

        return $requestData;
    }

    private function getRequestParams($data = [])
    {
        $params = [
            'ShipperCode' => $data['express_code'],
            'LogisticCode' => $data['express_no'],
        ];

        if ($data['express_code'] == 'JD') {
            $params['CustomerName'] = $this->config['jd_code'] ?? '';
        } else {
            $params['CustomerName'] = $data['mobile'] ?? '';
        }

        return $params;
    }

    private function getResponse($result, $msg = '')
    {
        $result = json_decode($result, true);
        if (!$result['Success']) {
            throw new \Exception($result['Reason'] ?: $msg);
        }

        return $result;
    }

    private function encrypt($data, $app_key)
    {
        return urlencode(base64_encode(md5($data . $app_key)));
    }

    protected function getConfig()
    {
        return [
            'type' => 'free',
            'ebusiness_id' => '1914053',
            'app_key' => 'f583d954-1709-4e34-9ac0-73f5079e2452',
            'jd_code' => ''
        ];
    }
}