qimall/addons/Happiness/common/logic/order/OrderInitDataLogic.php

<?php
namespace addons\Happiness\common\logic\order;


use common\enums\PreviewTypeEnum;
use addons\Happiness\common\logic\order\purchase\BuyNowPurchase;
use addons\Happiness\common\logic\order\purchase\CartPurchase;
use addons\Happiness\common\logic\order\purchase\FreightPurchase;
use common\logic\order\purchase\BasePurchase;
use common\logic\order\purchase\ReserveNowPurchase;
use common\traits\ErrorTrait;
use Exception;

/**
 * 订单数据初始化逻辑层
 * @Author bing
 * @DateTime 2021-09-22 18:16:58
 * @copyright: Copyright (c) 2020 广东七件事集团
 */
class OrderInitDataLogic extends BaseOrderInitData {
    public function getHandlers(){
        return [
            PreviewTypeEnum::CART => CartPurchase::class, // 购物车
            PreviewTypeEnum::BUY_NOW => BuyNowPurchase::class, // 立即下单
            PreviewTypeEnum::FREIGHT => FreightPurchase::class, // 运费计算
        ];
    }
   
}