From 43c263df4d8ce0cc830f287780c29db8a2b47f0f Mon Sep 17 00:00:00 2001
From: rentaiming <806181062@qq.com>
Date: 星期一, 27 五月 2024 08:44:34 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master'
---
ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/GoodsGroupPurchaseServiceImpl.java | 77 ++++++++++++++++++++++++++++++++++++--
1 files changed, 72 insertions(+), 5 deletions(-)
diff --git a/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/GoodsGroupPurchaseServiceImpl.java b/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/GoodsGroupPurchaseServiceImpl.java
index 237b1b1..dbb37c1 100644
--- a/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/GoodsGroupPurchaseServiceImpl.java
+++ b/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/GoodsGroupPurchaseServiceImpl.java
@@ -2,20 +2,28 @@
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.common.core.enums.GroupStatusEnum;
import com.ruoyi.common.core.enums.ListingStatusEnum;
+import com.ruoyi.common.core.enums.PaymentMethodEnum;
import com.ruoyi.common.core.enums.StartStatusEnum;
import com.ruoyi.common.core.exception.ServiceException;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.common.core.utils.page.BeanUtils;
import com.ruoyi.common.core.utils.page.PageDTO;
-import com.ruoyi.goods.controller.management.DTO.GoodsGroupPurchaseDTO;
-import com.ruoyi.goods.controller.management.DTO.GoodsGroupPurchaseQuery;
-import com.ruoyi.goods.controller.management.VO.GoodsGroupPurchaseVO;
+import com.ruoyi.goods.controller.management.dto.GoodsGroupPurchaseDTO;
+import com.ruoyi.goods.controller.management.dto.GoodsGroupPurchaseQuery;
+import com.ruoyi.goods.controller.management.vo.GoodsGroupPurchaseVO;
import com.ruoyi.goods.domain.GoodsGroupPurchase;
import com.ruoyi.goods.mapper.GoodsGroupPurchaseMapper;
import com.ruoyi.goods.service.IGoodsGroupPurchaseService;
+import com.ruoyi.goods.service.IGoodsSkuService;
+import com.ruoyi.goods.service.async.AsyncMethodService;
+import com.ruoyi.system.api.WebSocketUsers;
+import com.ruoyi.system.api.domain.GoodsSku;
+import com.ruoyi.system.api.domain.Order;
import com.ruoyi.system.api.domain.dto.ListStatusDTO;
import com.ruoyi.system.api.feignClient.OrderClient;
+import java.util.List;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
@@ -34,7 +42,8 @@
public class GoodsGroupPurchaseServiceImpl extends ServiceImpl<GoodsGroupPurchaseMapper, GoodsGroupPurchase> implements IGoodsGroupPurchaseService {
private final OrderClient orderClient;
-
+ private final IGoodsSkuService goodsSkuService;
+ private final AsyncMethodService asyncMethodService;
/**
* 获取团购商品列表的分页数据
*
@@ -57,15 +66,39 @@
public void saveGoodsGroupPurchase(GoodsGroupPurchaseDTO dto) {
GoodsGroupPurchase goodsGroupPurchase = BeanUtils.copyBean(dto, GoodsGroupPurchase.class);
if (StringUtils.isNull(dto.getId())) {
+ if (StringUtils.isNull(dto.getGoodsSkuId())) {
+ throw new ServiceException("商品id不能为空");
+ }
this.save(goodsGroupPurchase);
+ GoodsSku goodsSku = goodsSkuService.getById(dto.getGoodsSkuId());
+ if (StringUtils.isNull(goodsSku)) {
+ throw new ServiceException("商品不存在");
+ }
+ int groupPurchaseStock = dto.getLimitNumber() * dto.getGroupSize();
+ goodsSkuService.lambdaUpdate()
+ .set(GoodsSku::getStock, goodsSku.getStock() - groupPurchaseStock)
+ .ge(GoodsSku::getStock, groupPurchaseStock)
+ .eq(GoodsSku::getId, goodsSku.getId());
} else {
GoodsGroupPurchase groupPurchase = this.getById(dto.getId());
if (StringUtils.isNull(groupPurchase)) {
throw new ServiceException("团购商品不存在");
}
+ int originGroupStock = groupPurchase.getLimitNumber() * groupPurchase.getGroupSize();
+ GoodsSku goodsSku = goodsSkuService.getById(dto.getGoodsSkuId());
+ if (StringUtils.isNull(goodsSku)) {
+ throw new ServiceException("商品不存在");
+ }
+ int groupPurchaseStock = dto.getLimitNumber() * dto.getGroupSize();
+ int latestStock = originGroupStock - groupPurchaseStock;
+ goodsSkuService.lambdaUpdate()
+ .set(GoodsSku::getStock,
+ goodsSku.getStock() + latestStock)
+ .ge(GoodsSku::getStock, latestStock)
+ .eq(GoodsSku::getId, goodsSku.getId());
this.updateById(goodsGroupPurchase);
+ asyncMethodService.groupPurchaseScheduleTask(goodsGroupPurchase);
}
- //TODO 添加调度任务 处理团购商品开始结束
}
/**
@@ -122,6 +155,8 @@
this.lambdaUpdate().set(GoodsGroupPurchase::getStartStatus, StartStatusEnum.STARTED)
.eq(GoodsGroupPurchase::getId, groupPurchaseId).update();
//TODO 通知小程序
+ WebSocketUsers.sendMessageToUsersByText(
+ "团购商品" + groupPurchase.getGoodsSkuName() + "开始团购");
}
}
@@ -138,6 +173,38 @@
this.lambdaUpdate().set(GoodsGroupPurchase::getStartStatus, StartStatusEnum.ENDED)
.eq(GoodsGroupPurchase::getId, groupPurchaseId).update();
//TODO 通知小程序
+ WebSocketUsers.sendMessageToUsersByText(
+ "团购商品" + groupPurchase.getGoodsSkuName() + "结束团购");
+ }
+ }
+
+ /**
+ * 立即结束
+ *
+ * @param id 团购商品id
+ */
+ @Override
+ public void stopImmediately(Long id) {
+ GoodsGroupPurchase groupPurchase = this.getById(id);
+ if (StringUtils.isNull(groupPurchase)) {
+ throw new ServiceException("团购商品不存在");
+ }
+ //判断商品状态，未成团则查询关联订单，进行退款；成团就直接修改状态
+ if (groupPurchase.getGroupStatus().equals(GroupStatusEnum.TO_FORM_A_GROUP)) {
+ //查询关联订单
+ List<Order> orderList = orderClient.getOrderByGroupPurchaseId(id).getData();
+ for (Order order : orderList) {
+ if (PaymentMethodEnum.ALIPAY.equals(order.getPaymentMethod())) {
+ //TODO 退款
+ }
+ if (PaymentMethodEnum.WECHAT.equals(order.getPaymentMethod())) {
+ //TODO 退款
+ }
+ }
+ } else {
+ this.lambdaUpdate()
+ .set(GoodsGroupPurchase::getStartStatus, StartStatusEnum.ENDED)
+ .eq(GoodsGroupPurchase::getId, id).update();
}
}
}
--
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