商城订单退款处理

admin

2019-11-03 788deca1b4a24f8a24e49c24f7d89975a1d74bbe

 fanli/src/main/java/com/yeshi/fanli/service/impl/shop/BanLiShopOrderPayServiceImpl.java

@@ -7,6 +7,9 @@


import org.springframework.stereotype.Service;

import org.springframework.transaction.annotation.Transactional;

import org.yeshi.utils.entity.wx.WXAPPInfo;

import org.yeshi.utils.exception.WXOrderException;

import org.yeshi.utils.wx.WXPayUtil;



import com.yeshi.fanli.entity.redpack.RedPackDetail;

import com.yeshi.fanli.entity.shop.BanLiShopGoods;

@@ -23,6 +26,7 @@
import com.yeshi.fanli.service.inter.shop.BanLiShopGoodsSetService;

import com.yeshi.fanli.service.inter.shop.BanLiShopOrderPayService;

import com.yeshi.fanli.service.inter.shop.BanLiShopOrderService;

import com.yeshi.fanli.util.Constant;

import com.yeshi.fanli.util.factory.RedPackDetailFactory;



@Service

@@ -101,7 +105,7 @@
      if (order.getMoneyPayment() == null)

         throw new BanLiShopOrderException(2, "不需要采用现金支付");



      if (order.getMoneyPaymentState() != null && order.getMoneyPaymentState() == BanLiShopOrder.PAY_STATE_PAID) {

      if (order.getMoneyPaymentState() != null && order.getMoneyPaymentState() != BanLiShopOrder.PAY_STATE_NOPAY) {

         throw new BanLiShopOrderException(3, "重复支付");

      }



@@ -141,15 +145,61 @@
      }



      if (detail != null) {

         RedPackDetail oldDetail = redPackDetailService.getByIdentifyCode(detail.getIdentifyCode());

         if (oldDetail != null) {// 外显红包详情

            RedPackDetail update = new RedPackDetail();

            update.setId(oldDetail.getId());

            update.setDisplay(true);

            redPackDetailService.updateByPrimaryKeySelective(update);

         redPackDetailService.changeDisplayByIdentifyCode(detail.getIdentifyCode(), true);

      }

   }



   @Transactional

   @Override

   public void refund(Long orderId) throws BanLiShopOrderException {

      // 订单退款

      // 查询订单是否已经被拒绝

      BanLiShopOrder order = banLiShopOrderService.selectByPrimaryKeyForUpdate(orderId);

      if (order == null)

         throw new BanLiShopOrderException(1, "订单不存在");

      if (order.getState() != BanLiShopOrder.STATE_REJECT)

         throw new BanLiShopOrderException(2, "订单未被拒绝/订单已退款");



      BanLiShopOrder update = new BanLiShopOrder();

      update.setId(order.getId());

      if (order.getHongBaoPaymentState() != null && order.getHongBaoPaymentState() == BanLiShopOrder.PAY_STATE_PAID) {

         BanLiShopGoods goods = banLiShopGoodsService.selectByPrimaryKey(order.getGoods().getId());

         BanLiShopGoodsClass goodsClass = banLiShopGoodsClassService

               .selectByPrimaryKey(goods.getGoodsClass().getId());

         BanLiShopGoodsSets set = banLiShopGoodsSetService.selectByPrimaryKey(order.getGoodsSet().getId());

         // 红包退款

         RedPackDetail detail = null;

         try {

            detail = RedPackDetailFactory.createShopOrderDrawBack(orderId, order.getUid(), goodsClass.getName(),

                  set.getName(), order.getHongBaoPayment());

         } catch (RedPackDetailException e) {

            e.printStackTrace();

         }



         if (detail == null)

            throw new BanLiShopOrderException(4, "红包详情失败");

         try {

            redPackBalanceService.addRedPack(order.getUid(), order.getHongBaoPayment(), detail);

         } catch (RedPackBalanceException e) {

            throw new BanLiShopOrderException(5, "红包退款失败");

         }

         update.setHongBaoPaymentState(BanLiShopOrder.PAY_STATE_REFUND);

      }



      // TODO 微信支付退款

      if (order.getMoneyPaymentState() != null && order.getMoneyPaymentState() == BanLiShopOrder.PAY_STATE_PAID) {

         try {

            boolean success = WXPayUtil.refund(order.getOrderNo(), order.getMoneyPayment(), order.getMoneyPayment(),

                  null, new WXAPPInfo(), null, null);

            if (success) {

               update.setMoneyPaymentState(BanLiShopOrder.PAY_STATE_REFUND);

            } else

               throw new BanLiShopOrderException(6, "微信支付退款失败");



         } catch (WXOrderException e) {

            throw new BanLiShopOrderException(6, "微信支付退款失败");

         }

      }

   }



}