app-admin-module/Modules/Order/Listeners/ChangeBigGiftBagListener.php

<?php

namespace Modules\Order\Listeners;

use Modules\Order\Events\ChangeBigGiftBagEvent;
use App\Models\BigGiftApply;
use App\Models\GiftUserImg;
use App\Models\ActivityLimit;
use App\Models\Goodtest;
use App\Models\OrderDetail;
use Illuminate\Queue\Listener;
use Illuminate\Support\Facades\Log;

class ChangeBigGiftBagListener {

    /**
     * Handle the event.
     *
     * @param  WechatMessageEvent  $event
     * @return void
     */
    public function handle(ChangeBigGiftBagEvent $event)
    {
        $data=$event->data;
        $order_id=$data['order_id'];
        Log::info($data);

        if($data['type']== 'edit'){  //修改变更
            $apply=BigGiftApply::where('order_id',$order_id)->first();//当前申请的大礼包信息
            if($apply){
                //活动期间 销售经理 的所有大礼包信息
                $limit=ActivityLimit::where('activity_id',$apply->activity_id)->where('type',1)->where(function($query){
                    $query->where('title','like','%A%')->orwhere('title','like','%B%');
                })->orderByDesc('account')->get();

                $account=$this->getNewOrderPrice($order_id);//获取订单变更后的金额
Log::info('订单变更后金额'.$account);
                $new_limit=[];
                foreach($limit as $key=>$val){
                    if($val->account <= $account){
                        $new_limit=$val;
                        break;
                    }
                }

                if(!empty($new_limit)){
                    Log::info($new_limit->id .'---------'. $apply->limit_id);
                    if($data['n']==1){
                        if(!empty($apply->order_change)){
                            $apply->order_change .= ',合并订单';
                        }else{
                            $apply->order_change = '合并订单';
                        }

                    }elseif($data['n']==2){
                        if(!empty($apply->order_change)) {
                            $apply->order_change .= ',修改订单';
                        }else{
                            $apply->order_change = '修改订单';
                        }
                    }
                    if($new_limit->id == $apply->limit_id){
                        $apply->order_account=$account;
                        $apply->save();
                    }else{
                        if($new_limit->title == '大礼包A'){
                            $type=0;
                        }else{
                            $type=1;
                        }

                        $apply->limit_name=$new_limit->title;
                        $apply->limit_id=$new_limit->id;
                        $apply->gift_money=$new_limit->account;
                        $apply->type=$type;
                        $apply->status=0;
                        $apply->order_account=$account;

                        if($apply->gift_user_img_id){
                            GiftUserImg::where('id',$apply->gift_user_img_id)->delete();
                        }

                        $apply->gift_user_img_id=null;
                        $apply->save();
                    }
                }else{
                    if($apply->gift_user_img_id){
                        GiftUserImg::where('id',$apply->gift_user_img_id)->delete();
                    }

                    $apply->delete();
                }
            }
        }

        if($data['type']== 'cancel'){  //作废
            $apply=BigGiftApply::where('order_id',$order_id)->first();//当前申请的大礼包信息
            if($apply){
                if($apply->gift_user_img_id){
                    GiftUserImg::where('id',$apply->gift_user_img_id)->delete();
                }

                $apply->delete();
            }
        }
    }

    public function getNewOrderPrice($order_id){
        $hard_num=OrderDetail::whereHas('order',function($query){
            $query->where('is_deleted',0);
        })->where('order_id',$order_id)->where('goods_name','like','%精装%')->sum('num');
        $simple_num=OrderDetail::whereHas('order',function($query){
            $query->where('is_deleted',0);
        })->where('order_id',$order_id)->where('goods_name','like','%简约%')->sum('num');
        $old_num=OrderDetail::whereHas('order',function($query){
            $query->where('is_deleted',0);
        })->where('order_id',$order_id)->where('goods_name','like','%高腰%')->sum('num');
        $new_old_num=OrderDetail::whereHas('order',function($query){
            $query->where('is_deleted',0);
        })->where('order_id',$order_id)->where('goods_name','like','%纯棉%')->sum('num');
        $youth_num=OrderDetail::whereHas('order',function($query){
            $query->where('is_deleted',0);
        })->where('order_id',$order_id)->where('goods_name','like','%青春%')->sum('num');
        $goodsTest = new Goodtest();
        $price=$goodsTest->getPrice;
        $account=$hard_num * $price['hard']['top']
            + $simple_num * $price['simple']['top']
            + $old_num * $price['old']['top']
            + $new_old_num * $price['new_old']['top']
            + $youth_num * $price['youth']['top'];
        return $account;
    }

}