project/app/cxinv/model/InvoiceItem.php

<?php


namespace app\cxinv\model;


use think\facade\Log;
use think\model\concern\SoftDelete;
class InvoiceItem extends Base{
    use SoftDelete;
    protected $createTime="createTime";
    protected $updateTime="updateTime";
    protected $autoWriteTimestamp=true;
    protected $deleteTime="delete_time";

    public function OrderInfo(){
        return $this->hasMany(InvoiceOrder::class,"itemId","id")->whereIn('status', [1, 2]);
    }

    public static function getNumAttr($val){
        return  strval(floatval($val));
    }

    public static function setNumAttr($val){
        return  floatval($val);
    }
    public static function onAfterUpdate($model){
        $code=$model->invoiceCode;
        $orderType=$model->order_type;
        $change = $model->getChangedData();
        Log::info("修改发票明细状态:".json_encode($change,JSON_UNESCAPED_UNICODE));
        Log::info("跟后数据：".json_encode($model->toArray(),JSON_UNESCAPED_UNICODE));
        if(isset($change['status'])&&in_array($change["status"],[0,1,2])){
             Log::info('跟后数据：'.json_encode($model->toArray(),JSON_UNESCAPED_UNICODE));
             $num = self::where(['invoiceCode'=>$code,'order_type'=>$orderType,'status'=>0])->count();
//                if($orderType==1){
//                      $info= InvoicePool::where(['invNo'=>$code,'is_del'=>0])->findOrEmpty();
//                      if(!$info->isEmpty()){
//                          if($num==0 && $info->status==10){
//                               $info->status=11;
//                          }
//                          if($num>0 && $info->status==11){
//                              $info->status=10;
//                          }
//                          $info->save();
//                      }
//                }
                if($orderType==2){
                    $info= Invoice::where(['InvCode'=>$code,"status"=>1])->findOrEmpty();
                     Log::info('跟后数据：'.json_encode( $info->toArray(),JSON_UNESCAPED_UNICODE));
                    if(!$info->isEmpty()){
                        if ($num==0){
                              $info->status=2;
                              $info->save();
                        }
                    }
                }
        }
    }

    public static function rmInvoice($code,$orderType=2){
        $items = self::where(['invoiceCode'=>$code,'order_type'=>$orderType])->select();
       if(!empty($items)){
            $orderItems=InvoiceOrder::whereIn('itemId',$items->column('id'))->select();
            if(!empty($orderItems)){
               InvoiceOrder::whereIn('itemId',$items->column('id'))->save(["status"=>3]);
            }
            self::where(['invoiceCode'=>$code,'order_type'=>$orderType])->save(["status"=>3]);
       }
    }

    public static function CopyItem($invNo,$hpNo){
        $info = self::where(['invoiceCode'=>$invNo,'order_type'=>1])->select();
        if(!$info->isEmpty()){
            foreach($info as $item){
                $temp = $item->toArray();
                $temp['invoiceCode']=$hpNo;
                $temp['order_type']=2;
                unset($temp['id']);
               $up = self::create($temp);
               if($up->id>0){
                   $orders = InvoiceOrder::where(['itemId'=>$item->id,"status"=>[1,2]])->select();
                   if(!$orders->isEmpty()){
                      InvoiceOrder::create(array_map(function ($items)use ($up){
                          $items['itemId']=$up->id;
                          unset($items['id']);
                          return $items;
                      },$orders->toArray()));
                   }
               }
            }
        }
    }
}