<?php

namespace App\Servers\printer;


use App\Models\ErrorRecord;

/**
 * 商鹏云打印机
 */
class SpyunServer
{
    static private $server = '';
    /**
     * 基本请求地址
     */
    const BASE_URI = 'https://open.spyun.net/v1/';

    /**
     * 连接超时时间
     */
    const CONNECTTIMEOUT = 1;

    /**
     * 超时时间
     */
    const TIMEOUT = 4;

    /**
     * @var string
     */
    protected $appid;

    /**
     * @var $appsecret
     */
    protected $appsecret;

    /**
     * @var string
     */
    protected $errorMsg='';
    private function __construct()
    {

        $this->appid = 'sp69ae68cc360fc';
        $this->appsecret = 'e13c6938c997f19e9e4ab0a34aa4fccd';
    }

    /**
     * 创建对象
     * @return SpyunServer
     */
    static function creatServer()
    {
        if (empty(self::$server)) {
            self::$server = new  SpyunServer();
        }
        return self::$server;
    }

    /**
     * 添加打印机
     * @param $sn
     * @param $pkey
     * @param $name
     * @return mixed
     */
    public function addPrinter($sn, $pkey, $name)
    {
        $res = $this->http_request('POST','printer/add', $this->makeRequestParams([
            'sn' => $sn,
            'pkey' => $pkey,
            'name' => $name,
        ]));
        if (empty($res) && !isset($res['errorcode'])){
            return false;
        }
        if ($res['errorcode'] != 0){
            $this->errorMsg = $res['errormsg'];
            ErrorRecord::create(['msg' => $sn . '尚鹏云打印机绑定失败', 'data' => json_encode($res)]);
            return false;
        }
        return true;
    }
    /**
     * 删除打印机
     * @param string $sn
     * @return bool
     */
    public function deletePrinter($sn)
    {
        $res = $this->http_request('DELETE','printer/delete', $this->makeRequestParams([
            'sn' => $sn,
        ]));
        if (empty($res) && !isset($res['errorcode'])){
            return false;
        }
        if ($res['errorcode'] != 0){
            $this->errorMsg = $res['errormsg'];
            return false;
        }
        return true;
    }

    /**
     * 打印订单
     * @param int $sn
     * @param array $order
     * @param int $times
     * @return bool
     */
    public function prints($is_test,$sn, $order, $times = 1)
    {
        if ($is_test){
            $content = $this->getSpyunDemoContent();
        }else{
            $content = $this->getSpyunContent($order);
        }


        $res =  $this->http_request('POST',"printer/print", $this->makeRequestParams([
            'sn' => $sn,
            'content' => $content,
            'times' => $times
        ]));

        if (empty($res) && !isset($res['errorcode'])){
            return false;
        }
        if ($res['errorcode'] != 0){
            $this->errorMsg = $res['errormsg'];
            ErrorRecord::create(['msg' => $sn . '尚鹏云打印机打印失败', 'data' => $res['errormsg']]);
            return false;
        }
        return $res['id'];
    }

    /**
     * 用户取消订单打印
     * @param $sn
     * @param $order
     * @param $times
     * @return false|mixed
     */
    function cancelOrderPrints($sn, $order, $times = 1)
    {

        $content = $this->getSpyunCancelOrderContent($order);


        $res =  $this->http_request('POST',"printer/print", $this->makeRequestParams([
            'sn' => $sn,
            'content' => $content,
            'times' => $times
        ]));

        if (empty($res) && !isset($res['errorcode'])){
            return false;
        }
        if ($res['errorcode'] != 0){
            $this->errorMsg = $res['errormsg'];
            ErrorRecord::create(['msg' => $sn . '尚鹏云打印机打印失败', 'data' => $res['errormsg']]);
            return false;
        }
        return $res['id'];
    }


    /**
     * @param $order_id
     * @return string
     */
    function getSpyunContent($order)
    {
        $orderItem = $order->{'item'};
        if ($order->{'order_type'} == 1){
            $str = '堂食';
        }else{
            $str = '打包';
        }
        $NoteFormatterServer = NoteFormatterServer::creatServer();
        $content = '<CB>#' . $order->{'number'} .$str.'</CB><BR>';
        $content .= '<C>桌号：' . $order->{'table_number'} . '</C><BR>';
        $content .= str_repeat('-', 32) . "<BR>";
        //下单时间

        $content .= '下单时间:'.$order->{'created_at'}. '<BR>';
        $content .= '订单编号:'.$order->{'order_sn'}. '<BR>';
        $content .= str_repeat('-', 32) . "<BR>";
        //商品信息
        foreach ($orderItem as $value){
            $goods_name = $value->{'goods_name'} . '(' . $value->{'goods_attr'} . ')';
            $content .=  '<H>'.$NoteFormatterServer::formatPrintOrderItem($goods_name, $value->{'goods_number'}, $value->{'goods_money'}). '</H><BR>';
        }
//        dd($content);
        $content .= '<B>共：' . $order->{'goods_number'} . '件</B><BR>';
        $content .= '<L1>' . '备注:'.$order->{'note'} . '</L1><BR>';
        $content .= str_repeat('-', 32) . '<BR>';
        $content .= '打包费：' . $order->{'pack_price'} .  '<BR>';
        $content .= '就餐人数：' . $order->{'diner_number'} .  '<BR>';
        $content .= '<H>' . '合计支付：' . $order->{'pay_money'} .  '</H><BR>';
        $content .= '<CB>***结束***</CB><BR><BR>';

        return $content;
    }

    function getSpyunCancelOrderContent($order)
    {
        if ($order->{'order_type'} == 1){
            $str = '堂食';
        }else{
            $str = '打包';
        }
        $content = '<CB>#' . $order->{'number'} . $str.'</CB><BR>';
        $content .= str_repeat('-', 32) . "<BR>";

        $content .= '<CB>用户申请取消订单并退款，请处理</CB><BR>';
        //下单时间

        $content .= str_repeat('-', 32) . "<BR>";
        $content .= '下单时间:'.$order->{'created_at'}. '<BR>';
        $content .= '订单编号:'.$order->{'order_sn'}. '<BR>';
        $content .= '<BR>';
        $content .= '<CB>***结束***</CB><BR><BR>';

        return $content;
    }

    function getSpyunDemoContent()
    {
        $orderItem = [
                [
                    'goods_name' => '测试商品名称（规格名称）',
                    'goods_number' => '2',
                    'goods_price' => '9.9',
                ],
                [
                    'goods_name' => '测试商品名称（规格名称）',
                    'goods_number' => '3',
                    'goods_price' => '9.9',
                ],
            ];

        $NoteFormatterServer = NoteFormatterServer::creatServer();
        $content = '<CB>#1 平台名称</CB><BR>';
        $content .= '<C>店铺名称<C><BR>';
        $content .= str_repeat('-', 32) . "<BR>";

        $content .= '<CB>期望送达时间：' . date('Y-m-d H:i:s') . '</CB><BR>';
        //下单时间

        $content .= str_repeat('-', 32) . "<BR>";
        $content .= '下单时间:'.date('Y-m-d H:i:s'). '<BR>';
        $content .= '订单编号:123456789<BR>';
        $content .= str_repeat('-', 32) . "<BR>";
        //商品信息
        foreach ($orderItem as $value){
            $content .=  '<H>'.$NoteFormatterServer::formatPrintOrderItem($value['goods_name'], $value['goods_number'], $value['goods_price']). '</H><BR>';
        }
        $content .= '<B>共：5件</B><BR>';
        $content .= '<L1>备注:无</L1><BR>';
        $content .= str_repeat('-', 32) . '<BR>';
        $content .= '打包费：5.00<BR>';
        $content .= '促销优惠：0.00<BR>';
        $content .= '<H>合计支付：54.5</H><BR>';
        $content .= str_repeat('-', 32) . '<BR>';

        $content .= '<L1>测试姓名<L1><BR>';
        $content .= '<L1>测试电话<L1><BR>';
        $content .= '<L1>测试地址地址地址地址<L1><BR>';
        $content .= '<QRCODE>123456789</QRCODE>';
        $content .= '<BR>';
        $content .= '<CB>***结束***</CB><BR><BR>';

        return $content;
    }

    /**
     * 修改打印机信息
     * @param $sn
     * @param string $name
     * @return array
     */
    public function updatePrinter($sn, $name)
    {
        return $this->http_request('PATCH','printer/update', $this->makeRequestParams([
            'sn' => $sn,
            'name' => $name
        ]));
    }

    /**
     * 修改打印机参数
     * @param $sn
     * @param null|int $auto_cut
     * @param null|string $voice
     * @return array
     */
    public function updatePrinterSetting($sn, $auto_cut = null, $voice = null)
    {
        return $this->http_request('PATCH','printer/setting', $this->makeRequestParams([
            'sn' => $sn,
            'auto_cut' => $auto_cut,
            'voice' => $voice
        ]));
    }

    /**
     * 获取打印机信息
     * @param string $sn
     * @return array
     */
    public function getPrinter($sn)
    {
        return $this->http_request('GET','printer/info', $this->makeRequestParams([
            'sn' =>  $sn
        ]));
    }


    /**
     * 清空待打印订单
     * @param int $sn
     * @return array
     */
    public function deletePrints($sn)
    {
        return $this->http_request('DELETE',"printer/cleansqs", $this->makeRequestParams([
            'sn' => $sn
        ]));
    }

    /**
     * 查询打印订单状态
     * @param string $id
     * @return array
     */
    public function getPrintsStatus($id)
    {
        return $this->http_request('GET',"printer/order/status", $this->makeRequestParams([
            'id' => $id
        ]));
    }

    /**
     * 查询打印机历史打印订单数
     * @param string $sn
     * @param string $date
     * @return array
     */
    public function getPrintsOrders($sn, $date)
    {
        return $this->http_request('GET',"printer/order/number", $this->makeRequestParams([
            'sn' => $sn,
            'date' => $date
        ]));
    }

    /**
     * 创建请求参数
     * @param array $params
     * @return array
     */
    public function makeRequestParams(array $params = [])
    {
        $params['appid'] = $this->appid;
        $params['timestamp'] = time();
        $params['sign'] = $this->makeSign($params);

        return $params;
    }

    /**
     * 创建签名
     * @param array $params
     * @return string
     */
    public function makeSign(array $params)
    {
        ksort($params);
        $sign = "";
        foreach ($params as $k => $v) {
            if ($k != "sign" && $k != "appsecret" && $v !== "" && !is_array($v) && !is_null($v)) {
                $sign .= $k . "=" . $v . "&";
            }
        }
        $sign = rtrim($sign, '&');
        $sign .= "&appsecret=" . $this->appsecret;

        return strtoupper(md5($sign));
    }

    protected function http_request($method, $uri, array $params = [])
    {
        $ch = curl_init();
        $url = self::BASE_URI . $uri;
        if ($method == 'GET' || $method == 'DELETE') {
            $url .= '?' . http_build_query($params);
        } else {
            curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($params));
        }
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, self::CONNECTTIMEOUT);
        curl_setopt($ch, CURLOPT_TIMEOUT, self::TIMEOUT);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
        $response = curl_exec($ch);
        $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        $http_error = curl_error($ch);
        $http_errno = curl_errno($ch);
        curl_close($ch);

        $response = json_decode($response, 1);
        if ($http_code != 200) {
            $this->errorMsg = $http_error;
        }

        return $response;
    }

    /**
     * 获取错误信息
     * @return string
     */
    function getErrorMsg()
    {
        return $this->errorMsg;
    }
}