erp/app/Listeners/UpdateBusinessGoodsStock.php

<?php

namespace App\Listeners;

use App\Models\GoodsSku;
use App\Models\Log;
use App\Models\Shop;
use App\Services\Business\BusinessFactory;
use Illuminate\Auth\Events\Registered;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Queue\InteractsWithQueue;
use App\Models\BusinessOrderItem;

class UpdateBusinessGoodsStock implements ShouldQueue
{
    protected $num;
    protected $businessOrderItem;

    /**
     * Create the event listener.
     *
     * @return void
     */
    public function __construct(BusinessOrderItem $item, $num)
    {
        $this->businessOrderItem = $item;
        $this->num = $num;
    }

    /**
     * Handle the event.
     *
     * @param Registered $event
     * @return void
     */
    public function handle(Registered $event)
    {
        $shops = Shop::query()->where('id', '<>', $this->businessOrderItem->shop_id)->where('status', 1)->get(['id', 'plat_id']);
        [$goodsCode, $skuCode] = explode('_', $this->businessOrderItem->external_sku_id);
        $goodsSku = GoodsSku::query()->where('sku_code', $skuCode)
            ->with(['goods' => function ($query) use ($goodsCode) {
                $query->where('goods_code', $goodsCode);
            }])
            ->first();
        if ($goodsSku) {
            $goodsSku->stock += $this->num;
            $goodsSku->save();
            foreach ($shops as $shop) {
                BusinessFactory::init()->make($shop['plat_id'])->setShopId($shop['id'])->incrQuantity($this->businessOrderItem, $this->num, true, $goodsSku);
            }
        } else {
            $log = new Log();
            $log->module = 'goods';
            $log->action = 'PATCH';
            $log->target_type = 'goods_sku';
            $log->target_id = $goodsSku->id;
            $log->target_field = 'stock';
            $log->user_id = $this->businessOrderItem->shop_id;
            $log->message = ($this->businessOrderItem->external_sku_id ?: '商品') . '未找到';
            $log->save();
        }
    }
}