lanzu_api_2021-12-26/app/Controller/v3/ShopCartUpdateController.php

<?php

namespace App\Controller\v3;

use App\Constants\v3\ErrorCode;
use App\Controller\BaseController;
use App\Exception\ErrorCodeException;
use App\Model\v3\ShoppingCart;
use App\Service\v3\Interfaces\OrderOnlineServiceInterface;
use Hyperf\Di\Annotation\Inject;
use App\Service\v3\Interfaces\ShopCartUpdateServiceInterface;
use App\Request\v3\ShopCartUpdateRequest;
class ShopCartUpdateController extends BaseController
{
    /**
     * @Inject
     * @var OrderOnlineServiceInterface
     */
    protected $orderOnlineService;

    /**
     * @Inject
     * @var ShopCartUpdateServiceInterface
     */
    protected $shopCarServiceUpdate;
    public function update(ShopCartUpdateRequest $request)
    {
        $userId = $this->request->input('user_id',0);
        $goodsId = $this->request->input('goods_id',0);
        $num = $this->request->input('num',0);
        $activityType = $this->request->input('activity_type',1);
        if($num <= 0){
            $shopcartIds = ShoppingCart::query()->where([
                    'user_id' => $userId,
                    'goods_id' => $goodsId,
                    'activity_type' => $activityType
                ])
                ->value('id');
            $res = $this->shopCarServiceUpdate->undo($shopcartIds);
        }else{
            if ($activityType == 2) {
                // TODO 校验当前用户今天是否超过了购买活动秒杀商品的（特定价格）的订单笔数
                if (!$this->orderOnlineService->checkIfBuyFlashGoodsToday($userId)) {
                    throw new ErrorCodeException(
                        ErrorCode::ORDER_ONLINE_LIMIT_BUY_COUNT,
                        '[' . env('LIMIT_BUY_COUNT') . ']',
                        ['params' => $this->request->all(), 'limit_prices' => env('LIMIT_BUY_COUNT_GOODS_PRICES')]
                    );
                }
            }

            $res = $this->shopCarServiceUpdate->do($userId,$goodsId,$num,$activityType);
        }
        return $this->success($res);
    }

    public function delete()
    {
        $shopcartIds = $this->request->input('shopcart_ids','');
        $res = $this->shopCarServiceUpdate->undo($shopcartIds);
        return $this->success($res);
    }
}