用户端商品

rentaiming

2024-06-13 fe2d5b14031edbe43238770fb1fc21e8a322b51a

 ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/GoodsGroupPurchaseServiceImpl.java

@@ -1,11 +1,14 @@
package com.ruoyi.goods.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.collect.Lists;
import com.ruoyi.common.core.constant.SecurityConstants;
import com.ruoyi.common.core.enums.ClientTypeEnum;
import com.ruoyi.common.core.enums.GroupStatusEnum;
import com.ruoyi.common.core.enums.ListingStatusEnum;
import com.ruoyi.common.core.enums.OrderStatusEnum;
@@ -18,18 +21,22 @@
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.constants.DelayTaskEnum;
import com.ruoyi.system.api.constants.NotificationTypeConstant;
import com.ruoyi.system.api.domain.GoodsGroupPurchase;
import com.ruoyi.system.api.domain.GoodsSku;
import com.ruoyi.system.api.domain.Order;
import com.ruoyi.system.api.domain.dto.HomeGoodsSkuDTO;
import com.ruoyi.system.api.domain.dto.ListStatusDTO;
import com.ruoyi.system.api.domain.dto.OrderUpdDTO;
import com.ruoyi.system.api.domain.dto.RefundDTO;
import com.ruoyi.system.api.domain.vo.GoodsGroupPurchaseInfoVO;
import com.ruoyi.system.api.domain.vo.OrderVO;
import com.ruoyi.system.api.domain.vo.WdGoodsGroupPurchaseVO;
import com.ruoyi.system.api.feignClient.OrderClient;
import com.ruoyi.system.api.util.WebSocketUsers;
import java.time.LocalDateTime;
@@ -38,6 +45,7 @@
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.stream.Collectors;
import javax.annotation.Resource;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
@@ -55,7 +63,8 @@
@RequiredArgsConstructor
public class GoodsGroupPurchaseServiceImpl extends ServiceImpl<GoodsGroupPurchaseMapper, GoodsGroupPurchase> implements IGoodsGroupPurchaseService {

    private final OrderClient orderClient;
    @Resource
    private OrderClient orderClient;
    private final IGoodsSkuService goodsSkuService;
    private final AsyncMethodService asyncMethodService;
    private final RedisService redisService;
@@ -86,6 +95,16 @@
            if (StringUtils.isNull(dto.getGoodsSkuId())) {
                throw new ServiceException("商品id不能为空");
            }
            LambdaQueryWrapper<GoodsGroupPurchase> queryWrapper = Wrappers.lambdaQuery();
            queryWrapper.eq(GoodsGroupPurchase::getGoodsSkuId, dto.getGoodsSkuId());
            queryWrapper.eq(GoodsGroupPurchase::getListingStatus,
                    ListingStatusEnum.ON_SHELVES.getCode());
            queryWrapper.between(GoodsGroupPurchase::getStartTime, dto.getStartTime(),
                    dto.getEndTime());
            List<GoodsGroupPurchase> list = this.list(queryWrapper);
            if (StringUtils.isNotEmpty(list)) {
                throw new ServiceException("添加失败，当前商品在该时间段内有其他团购活动");
            }
            this.save(goodsGroupPurchase);
            GoodsSku goodsSku = goodsSkuService.getById(dto.getGoodsSkuId());
            if (StringUtils.isNull(goodsSku)) {
@@ -108,7 +127,7 @@
                throw new ServiceException("已结束的团购商品不能编辑");
            }
            int originGroupStock = groupPurchase.getLimitNumber() * groupPurchase.getGroupSize();
            GoodsSku goodsSku = goodsSkuService.getById(dto.getGoodsSkuId());
            GoodsSku goodsSku = goodsSkuService.getById(groupPurchase.getGoodsSkuId());
            if (StringUtils.isNull(goodsSku)) {
                throw new ServiceException("商品不存在");
            }
@@ -192,7 +211,7 @@
            map.put("target_id", groupPurchaseId);
            map.put("message_type", "start");
            String msg = objectMapper.writeValueAsString(map);
            WebSocketUsers.sendMessageToUsersByText(msg);
            WebSocketUsers.sendMessageToUsersByType(ClientTypeEnum.MEMBER.getCode(), msg);
            log.info("===================>发送websocket通知，消息体{}", msg);
        }
    }
@@ -216,7 +235,7 @@
            map.put("target_id", groupPurchaseId);
            map.put("message_type", "end");
            String msg = objectMapper.writeValueAsString(map);
            WebSocketUsers.sendMessageToUsersByText(msg);
            WebSocketUsers.sendMessageToUsersByType(ClientTypeEnum.MEMBER.getCode(), msg);
            log.info("===================>发送websocket通知，消息体{}", msg);
        }
    }
@@ -274,4 +293,109 @@
                    .eq(GoodsGroupPurchase::getId, id).update();
        }
    }

    @Override
    public GoodsGroupPurchaseInfoVO getGoodsGroupPurchaseInfo(HomeGoodsSkuDTO homeGoodsSkuDTO) {
        GoodsSku byId = goodsSkuService.getById(homeGoodsSkuDTO.getGoodsSkuId());
        LambdaQueryWrapper<GoodsGroupPurchase> wrapper3= Wrappers.lambdaQuery();
        wrapper3.eq(GoodsGroupPurchase::getDelFlag,0);
        wrapper3.eq(GoodsGroupPurchase::getGoodsSkuId,homeGoodsSkuDTO.getGoodsSkuId());
        GoodsGroupPurchase one = this.getOne(wrapper3);
        GoodsGroupPurchaseInfoVO  goodsGroupPurchaseInfoVO=new GoodsGroupPurchaseInfoVO();
        goodsGroupPurchaseInfoVO.setGoodsSkuId(one.getId());
        goodsGroupPurchaseInfoVO.setGoodsSkuName(byId.getSkuName());
        goodsGroupPurchaseInfoVO.setYears(String.valueOf(byId.getYears().getYear()));
        goodsGroupPurchaseInfoVO.setCoverPic(byId.getCoverPic());
        goodsGroupPurchaseInfoVO.setPrice(byId.getPrice());
        goodsGroupPurchaseInfoVO.setShareTitle(byId.getShareTitle());
        goodsGroupPurchaseInfoVO.setSharePic(byId.getSharePic());
        goodsGroupPurchaseInfoVO.setGroupPurchasePrice(one.getGroupPurchasePrice());
        goodsGroupPurchaseInfoVO.setGroupSize(one.getGroupSize());
        goodsGroupPurchaseInfoVO.setLimitNumber(one.getLimitNumber());
        goodsGroupPurchaseInfoVO.setStartTime(one.getStartTime());
        goodsGroupPurchaseInfoVO.setEndTime(one.getEndTime());
        goodsGroupPurchaseInfoVO.setDescription(one.getDescription());
        goodsGroupPurchaseInfoVO.setStartStatus(one.getStartStatus());
        goodsGroupPurchaseInfoVO.setListingStatus(one.getListingStatus());
        goodsGroupPurchaseInfoVO.setGroupStatus(one.getGroupStatus());

        Order data = orderClient.getOrderByGroupPurchaseMemberId(homeGoodsSkuDTO, SecurityConstants.INNER).getData();
        if (data!=null){
            goodsGroupPurchaseInfoVO.setIsGoodsGroupPurchase(2);
        }else{
            goodsGroupPurchaseInfoVO.setIsGoodsGroupPurchase(1);
        }

        return goodsGroupPurchaseInfoVO;
    }

    @Override
    public void QxGoodsGroupPurchase(HomeGoodsSkuDTO homeGoodsSkuDTO) {
        Order order1 = orderClient.getOrderByGroupPurchaseMemberId(homeGoodsSkuDTO, SecurityConstants.INNER).getData();
        RefundDTO refundDTO = new RefundDTO();
        refundDTO.setOrderNo(order1.getOrderNo());
        refundDTO.setAmount(order1.getTotalAmount());

        List<RefundDTO>refundDTOList=new ArrayList<>();
        refundDTOList.add(refundDTO);

        List<Order> orderList=new ArrayList<>();
        orderList.add(order1);

        Map<String, Object> data = orderClient.refund(refundDTOList,
                SecurityConstants.INNER).getData();
        if (StringUtils.isNotEmpty(data)) {
            // 处理退款返回结果
            List<String> successfulOrders = new ArrayList<>();
            List<String> failedOrders = new ArrayList<>();

            data.forEach((key, value) -> {
                if ((boolean) value) {
                    successfulOrders.add(key);
                } else {
                    failedOrders.add(key);
                }
            });
            // 处理退款结果
            List<Order> updateOrderList = orderList.stream()
                    .filter(order -> successfulOrders.contains(order.getOrderNo()))
                    .peek(order -> {
                        order.setOrderStatus(OrderStatusEnum.CANCELED);
                    }).collect(Collectors.toList());
            List<OrderUpdDTO> orderUpdDTOS = BeanUtils.copyList(updateOrderList,
                    OrderUpdDTO.class);
            orderClient.updateOrderList(orderUpdDTOS, SecurityConstants.INNER);
        }

    }

    @Override
    public PageDTO<WdGoodsGroupPurchaseVO> CtjlGoodsGroupPurchase(HomeGoodsSkuDTO homeGoodsSkuDTO) {
        List<OrderVO> data = orderClient.getOrderByGroupPurchaseMemberList(homeGoodsSkuDTO, SecurityConstants.INNER).getData();
        List<Long> goodsSkuIdList = data.stream()
                .map(OrderVO::getGoodsSkuId)
                .collect(Collectors.toList());
        Page<GoodsGroupPurchase> page = new Page<>(homeGoodsSkuDTO.getPageCurr(), homeGoodsSkuDTO.getPageSize());
        LambdaQueryWrapper< GoodsGroupPurchase> wrapper= Wrappers.lambdaQuery();
        if (homeGoodsSkuDTO.getSkuName()!=null){
            wrapper.in(GoodsGroupPurchase::getId,goodsSkuIdList);
        }
        wrapper.eq(GoodsGroupPurchase::getListingStatus,0);
        wrapper.eq( GoodsGroupPurchase::getDelFlag,0);
        Page< GoodsGroupPurchase> page1 = this.page(page, wrapper);

        PageDTO<WdGoodsGroupPurchaseVO> GoodsGroupPurchaseVOPageDTO = PageDTO.of(page1, WdGoodsGroupPurchaseVO.class);
        List<WdGoodsGroupPurchaseVO> list2 = GoodsGroupPurchaseVOPageDTO.getList();
        for (WdGoodsGroupPurchaseVO goodsGroupPurchaseeVO:list2) {
            GoodsSku byId = goodsSkuService.getById(goodsGroupPurchaseeVO.getGoodsSkuId());
            goodsGroupPurchaseeVO.setGoodsSkuName(byId.getSkuName());
            goodsGroupPurchaseeVO.setCoverPic(byId.getCoverPic());
            goodsGroupPurchaseeVO.setPrice(byId.getPrice());
            goodsGroupPurchaseeVO.setYears(String.valueOf(byId.getYears().getYear()));
            goodsGroupPurchaseeVO.setIsGoodsGroupPurchase(2);
        }


        return GoodsGroupPurchaseVOPageDTO;
    }
}