project/app/cxinv/model/Invoice.php

<?php


namespace app\cxinv\model;


use think\Model;use think\model\concern\SoftDelete;
class Invoice extends Base{
    use SoftDelete;
    protected $createTime="createTime";
    protected $updateTime="updateTime";
    protected $deleteTime="delete_time";

    public static $invoiceType=[
		            "special"=>"增值税专用发票",
		             "normal"=>"增值税普通发票",
		             "roll"=>"增值税普通发票（卷式）",
		             "special_electronic"=>"增值税电子专用发票",
		             "electronic"=>"增值税电子普通发票",
		             "blockchain_electronic"=>"区块链电子发票",
		             "toll"=>"增值税电子普通发票（通行费）",
		             "fully_digitalized_special_electronic"=>"全电专用发票",
		             "fully_digitalized_normal_electronic"=>"全电普通发票",
                    ];

    public static function onAfterWrite(Model $model) : void{
         $change = $model->getChangedData();
         if (isset($change['status'])){
             if($change['status']==4){
                $itemid= InvoiceItem::where(['invoiceCode'=>$model->InvCode,'status'=>[1,2]])->column("id");
                 if(!empty($itemid)){
                    $invo= InvoiceOrder::whereIn('itemId',$itemid)->where(['status'=>[1,2]])->column("code,balance_amount,total_amount");
                    if(!empty($invo)){
                        foreach ($invo as $key=>$val){
                            $cgdinfo = CgdInfo::where(['sequenceNo'=>$val['code']])->findOrEmpty();
                             if(!$cgdinfo->isEmpty()){
                                 $cgdinfo->ainv_fee = bcadd($cgdinfo->winv_fee,bcsub($val['total_amount'],$val['balance_amount'],2),2);
                                 $cgdinfo->inv_status = $cgdinfo->winv_fee==0 && $cgdinfo->ainv_fee==$cgdinfo->totalPrice ?3:2;
                                 $cgdinfo->save();
                             }
                             $payinfo = PayInfo::where(['cgdNo'=>$val['code'],'status'=>1,'is_del'=>0])->findOrEmpty();
                             if(!$payinfo->isEmpty()){
                               $pay= Pay::where(['payNo'=>$payinfo->payNo,'status'=>2])->findOrEmpty();
                               if(!$pay->isEmpty()){
                                   $pay->inv_fee=bcsub($pay->winv_fee,bcsub($val['total_amount'],$val['balance_amount'],2),2);
                                   $pay->ainv_fee = bcadd($pay->inv_fee,bcsub($val['total_amount'],$val['balance_amount'],2),2);
                                   $pay->inv_status = $pay->winv_fee==0 && $pay->inv_fee==0?3:2;
                                   $pay->save();
                               }
                             }
                        }
                    }
                 }
             }
         }
    }
}