cxinv/app/admin/model/InvoiceItem.php

<?php


namespace app\admin\model;


use think\model\concern\SoftDelete;
class InvoiceItem extends \think\Model {
    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");
    }

    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 = $model->getChangedData();
        if(in_array("status",$change) && ($model->status==1||$model->status==2)){
             $num = self::where(['invoiceCode'=>$code,'order_type'=>$orderType,'status'=>0])->count(1);
            if($num==0){
                if($orderType==1){
                  $info= InvoicePool::where(['invNo'=>$code,'is_del'=>0])->findOrEmpty();
                  if(!$info->isEmpty() && $info->status==10){
                            $info->status=11;
                            $info->save();
                  }
                }
                if($orderType==2){
                    $info= PayInvoice::where(['hpNo'=>$code,'is_del'=>0])->findOrEmpty();
                    if(!$info->isEmpty()){
                        $pay = Pay::where(['payNo'=>$info->payNo,'is_del'=>0])->findOrEmpty();
                        if(!$pay->isEmpty() && $pay->status==2 &&$info->status==11){
                                    $info->status=12;
                                    $info->save();
                        }
                    }
                }
            }
        }
    }

    public static function rmInvoice($code,$orderType){
        $items = self::where(['invoiceCode'=>$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])->select();
                   if(!$orders->isEmpty()){
                      InvoiceOrder::create(array_map(function ($items)use ($up){
                          $items['itemId']=$up->id;
                          unset($items['id']);
                          return $item;
                      },$orders->toArray()));
                   }
               }
            }
        }
    }
}