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application/admin/logic/PrinterLogic.php

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+<?php
+// +----------------------------------------------------------------------
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+// +----------------------------------------------------------------------
+// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
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+// | gitee下载：https://gitee.com/likeshop_gitee
+// | github下载：https://github.com/likeshop-github
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+// | 访问手册：http://doc.likeshop.cn
+// | 微信公众号：likeshop技术社区
+// | likeshop团队 版权所有 拥有最终解释权
+// +----------------------------------------------------------------------
+// | author: likeshopTeam
+// +----------------------------------------------------------------------
+namespace app\admin\logic;
+use app\common\server\ConfigServer;
+use app\common\server\UrlServer;
+use app\common\server\YlyPrinter;
+use think\Db;
+use think\Exception;
+use think\facade\Cache;
+use think\facade\Hook;
+
+class PrinterLogic{
+
+    /**
+     * Notes:打印机列表
+     * @param $get
+     * @return array
+     * @author: cjhao 2021/4/24 14:45
+     */
+    public static function lists($get){
+
+        switch ($get['type']){
+            case 1:
+                $list = Db::name('printer')
+                    ->where(['del'=>0])
+                    ->order('id desc')
+                    ->select();
+                foreach ($list as $key => $value){
+                    $list[$key]['type_name'] = Db::name('printer_config')->where(['id'=>$value['type']])->value('name');
+                    $list[$key]['status'] = $value['status'] ? '开启' : '关闭';
+                    $list[$key]['auto_print'] = $value['auto_print'] ? '开启' : '关闭';
+                }
+                break;
+            case 2:
+                $list = Db::name('printer_config')
+                        ->where(['del'=>0])
+                        ->select();
+                break;
+
+            case 3:
+                $list = ConfigServer::get('printer', 'yly_template', []);
+                $list['file_url'] = UrlServer::getFileUrl('');
+                break;
+        }
+
+        return['lists'  => $list];
+
+    }
+
+
+
+
+    /**
+     * Notes:设置添加打印机
+     * @param $post
+     * @return bool|string
+     * @author: cjhao 2021/4/24 14:45
+     */
+    public static function add($post){
+        Db::startTrans();
+        try {
+
+            $now = time();
+            $data = [
+                'type'          => $post['type'],
+                'name'          => $post['name'],
+                'machine_code'  => $post['machine_code'],
+                'private_key'   => $post['private_key'],
+                'print_number'  => $post['print_number'],
+                'auto_print'    => $post['auto_print'],
+                'status'        => $post['status'],
+                'create_time'   => $now,
+                'update_time'   => $now,
+                'del'           => 0,
+            ];
+            Db::name('printer')->insert($data);
+
+            $printer_config = Db::name('printer_config')->where(['id'=>$post['type']])->field('client_id,client_secret')->find();
+            $yly_print = new YlyPrinter($printer_config['client_id'],$printer_config['client_secret']);
+
+            //调用易联云添加打印机
+            $yly_print->addPrinter($post['machine_code'],$post['private_key'],$post['name']);
+
+            //获取打印机状态，设置logo
+            $response = $yly_print->getPrintStatus($post['machine_code']);
+            //打印机在线时，设置logo
+            $yly_template = ConfigServer::get('printer', 'yly_template', []);
+            if(1 == $response->body->state && isset($yly_template['logo'])){
+
+                $yly_print->setIcon($post['machine_code'],UrlServer::getFileUrl($yly_template['logo']));
+            }
+
+            Db::commit();
+            return true;
+
+
+        }catch (\Exception $e){
+
+
+            $msg = json_decode($e->getMessage(),true);
+            if($msg && isset($msg['error'])){
+                return '易联云：'.$msg['error_description'];
+            }
+            if(18 === $e->getCode()){
+                //todo token过期重新拿
+                Cache::rm('yly_access_token');
+                Cache::rm('yly_refresh_token');
+            };
+            Db::rollback();
+            return '易联云：'.$e->getMessage();
+        }
+    }
+    /**
+     * Notes:编辑打印机
+     * @param $post
+     * @return bool|string
+     * @author: cjhao 2021/4/24 14:44
+     */
+    public static function edit($post){
+        Db::startTrans();
+        try {
+
+            $now = time();
+            $data = [
+                'name'          => $post['name'],
+                'print_number'  => $post['print_number'],
+                'status'        => $post['status'],
+                'auto_print'    => $post['auto_print'],
+                'update_time'   => $now,
+            ];
+            Db::name('printer')->where(['id'=>$post['id']])->update($data);
+
+            //调用易联云，更新打印机
+            $printer_config = Db::name('printer_config')->where(['id'=>$post['type']])->field('client_id,client_secret')->find();
+            $yly_print = new YlyPrinter($printer_config['client_id'],$printer_config['client_secret']);
+
+            $yly_print->addPrinter($post['machine_code'],$post['private_key'],$post['name']);
+
+            //获取打印机状态，设置logo
+            $response = $yly_print->getPrintStatus($post['machine_code']);
+            //打印机在线时，设置logo
+            $yly_template = ConfigServer::get('printer', 'yly_template', []);
+
+            if(1 == $response->body->state && isset($yly_template['logo'])){
+                $yly_print->setIcon($post['machine_code'],UrlServer::getFileUrl($yly_template['logo']));
+            }
+            Db::commit();
+            return true;
+
+        }catch (\Exception $e){
+
+
+            $msg = json_decode($e->getMessage(),true);
+
+            if($msg && isset($msg['error'])){
+                return '易联云：'.$msg['error_description'];
+            }
+            if(18 === $e->getCode()){
+                //todo token过期重新拿
+                Cache::rm('yly_access_token');
+                Cache::rm('yly_refresh_token');
+            };
+            Db::rollback();
+            return '易联云：'.$e->getMessage();
+        }
+    }
+
+
+    /**
+     * Notes:获取打印机配置
+     * @param $id
+     * @return array|\PDOStatement|string|\think\Model|null
+     * @author: cjhao 2021/4/24 14:44
+     */
+    public static function getPrinter($id){
+        return Db::name('printer')->where(['del'=>0,'id'=>$id])->find();
+    }
+
+    /**
+     * Notes:设置配置
+     * @param $post
+     * @return int|string
+     * @author: cjhao 2021/4/24 14:44
+     */
+    public static function setConfig($post){
+        $post['status'] = isset($post['status']) && $post['status'] == 'on' ? 1 : 0;
+        if($post['status']){
+            Db::name('printer_config')->where(['status'=>1])->update(['status'=>0]);
+        }
+        $update_data = [
+            'client_id'     => $post['client_id'],
+            'client_secret' => $post['client_secret'],
+            'update_time'   => time(),
+            'status'        => $post['status'],
+        ];
+        return Db::name('printer_config')->where(['id'=>$post['id']])->update($update_data);
+    }
+
+    /**
+     * Notes:获取配置
+     * @param $id
+     * @return array|\PDOStatement|string|\think\Model|null
+     * @author: cjhao 2021/4/24 14:45
+     */
+    public static function getConfig($id){
+        return Db::name('printer_config')->where(['id'=>$id])->find();
+    }
+
+    /***
+     * Notes:获取打印配置类型
+     * @return array|\PDOStatement|string|\think\Collection
+     * @author: cjhao 2021/4/24 14:44
+     */
+    public static function getTypeList(){
+        return Db::name('printer_config')->where(['del'=>0])->field('id,name')->select();
+    }
+
+    /**
+     * Notes:设置打印模板
+     * @param $post
+     * @return bool|string
+     * @author: cjhao 2021/4/24 14:44
+     */
+    public static function setTemplate($post){
+        try{
+
+            $printer_config = Db::name('printer_config')->where(['id'=>$post['type']])->field('client_id,client_secret')->find();
+            
+            if($post['logo'] && $printer_config){
+                $yly_print = new YlyPrinter($printer_config['client_id'],$printer_config['client_secret']);
+                $printer_list = self::getPrinterList(0);
+                //调用易联云，更新打印机
+                $logo = UrlServer::getFileUrl($post['logo']);
+
+                foreach ($printer_list as $printer){
+
+                    //获取打印机状态，设置logo
+                    $response = $yly_print->getPrintStatus($printer['machine_code']);
+
+                    if(1 == $response->body->state){
+                        $yly_print->setIcon($printer['machine_code'],$logo);
+                    }
+
+                }
+
+            }
+            ConfigServer::set('printer', 'yly_template', $post);
+            return true;
+        }catch (\Exception $e){
+            return $e->getMessage();
+        }
+
+
+    }
+
+    /**
+     * Notes:获取打印机列表
+     * @param bool $status
+     * @return array
+     * @author: cjhao 2021/4/24 14:43
+     */
+    public static function getPrinterList($status = false){
+        $where[] = ['del','=',0];
+        $where[] = ['type','=',1];
+        $status && $where[] = ['status','=',1];
+        return Db::name('printer')
+                ->where($where)
+                ->column('machine_code,private_key,print_number','machine_code');
+    }
+
+    /**
+     * Notes:测试打印
+     * @param $post
+     * @return bool|string
+     * @author: cjhao 2021/4/24 14:43
+     */
+    public static function testPrint($post){
+        try {
+
+            $printer = Db::name('printer')->where(['id'=>$post['id'],'del'=>0])->find();
+
+            $printer_config = Db::name('printer_config')->where(['id'=>$post['type']])->field('client_id,client_secret')->find();
+            $yly_print = new YlyPrinter($printer_config['client_id'],$printer_config['client_secret']);
+
+            //获取打印机状态
+            $response = $yly_print->getPrintStatus($printer['machine_code']);
+
+            if(1 == $response->body->state){
+                $data = static::testData();
+                $template_config = ConfigServer::get('printer', 'yly_template', []);
+                $yly_print->ylyPrint([['machine_code'=>$printer['machine_code'],'print_number'=>$printer['print_number']]],$data,$template_config);
+                return true;
+            }
+            $msg = '打印机离线';
+
+            if(2 == $response->body->state){
+                $msg = '打印机缺纸';
+            }
+            throw new Exception($msg);
+        }catch (\Exception $e){
+
+
+            $msg = json_decode($e->getMessage(),true);
+            if($msg && isset($msg['error'])){
+                return '易联云：'.$msg['error_description'];
+            }
+            if(18 === $e->getCode()){
+                //todo token过期重新拿
+                Cache::rm('yly_access_token');
+                Cache::rm('yly_refresh_token');
+            };
+            return '易联云：'.$e->getMessage();
+        }
+
+
+    }
+
+    /**
+     * Notes:测试打印数据
+     * @return array
+     * @author: cjhao 2021/4/24 14:45
+     */
+    public static function testData(){
+        $order = [
+            'order_sn'          => date("Ymd").'88888888888',
+            'create_time'       => date('Y-m-d H:i:s'),
+            'consignee'         => '张先生',
+            'mobile'            => '138888888888',
+            'delivery_address'  => '广东省广州市天河区XXXX科技园',
+            'user_remark'       => '这是用户备注',
+            'order_goods'       => [
+                [
+                    'name'          => 'iPhone 11',
+                    'spec_value_str'=> '全网通256G，银色',
+                    'goods_num'     => '88',
+                    'goods_price'   => '3689',
+                    'total_price'   => '88888',
+                ],
+                [
+                    'name'          => '小米手机Plus',
+                    'spec_value_str'=> '全网通256G，黑色',
+                    'goods_num'     => '88',
+                    'goods_price'   => '3689',
+                    'total_price'   => '88888',
+                ],
+                [
+                    'name'          => '华为 P40',
+                    'spec_value_str'=> '全网通256G，黑色',
+                    'goods_num'     => '88',
+                    'goods_price'   => '3689',
+                    'total_price'   => '88888',
+                ],
+            ],
+            'total_amount'      => '888888',  //商品总价
+            'discount_amount'   => '80',      //优惠金额
+            'shipping_price'    => '12',      //应付
+            'order_amount'      => '222'      //应付金额
+        ];
+        return $order;
+    }
+
+    /**
+     * Notes:删除打印机
+     * @param $id
+     * @return bool|string
+     * @author: cjhao 2021/4/24 14:45
+     */
+    public static function del($id){
+        Db::startTrans();
+        try {
+
+            Db::name('printer')->where(['id'=>$id])->update(['del'=>1,'update_time'=>time()]);
+            $printer = Db::name('printer')->where(['id'=>$id])->find();
+            $printer_config = Db::name('printer_config')->where(['id'=>$printer['type']])->field('client_id,client_secret')->find();
+            //调用易联云接口，删除打印机
+            $yly_print = new YlyPrinter($printer_config['client_id'],$printer_config['client_secret']);
+            $yly_print->deletePrinter($printer['machine_code']);
+
+            Db::commit();
+            return true;
+
+        }catch (\Exception $e){
+
+            $msg = json_decode($e->getMessage(),true);
+            if($msg && isset($msg['error'])){
+                return '易联云：'.$msg['error_description'];
+            }
+            if(18 === $e->getCode()){
+                //todo token过期重新拿
+                Cache::rm('yly_access_token');
+                Cache::rm('yly_refresh_token');
+            };
+            Db::rollback();
+            return '易联云：'.$e->getMessage();
+        }
+    }
+
+}