From d9361b75e7072b29535c571a76e0b9e7860d6805 Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Mon, 06 Jan 2025 14:38:53 +0800
Subject: [PATCH] feat(mall): 后台活动列表添加分页和搜索功能 - 在 ActivityServiceImpl 中实现 getAdminListInPage 方法，支持分页和搜索 - 在 AdminActivityController 中添加 list 接口，返回分页数据 - 在 IActivityService 中定义 getAdminListInPage 接口 - 更新前端模板，根据活动状态控制按钮显示
---
src/main/java/cc/mrbird/febs/mall/service/impl/MallMemberCollectionServiceImpl.java | 26 +++++++++++++++++++++++++-
1 files changed, 25 insertions(+), 1 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/mall/service/impl/MallMemberCollectionServiceImpl.java b/src/main/java/cc/mrbird/febs/mall/service/impl/MallMemberCollectionServiceImpl.java
index a70cb57..5d606cf 100644
--- a/src/main/java/cc/mrbird/febs/mall/service/impl/MallMemberCollectionServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/mall/service/impl/MallMemberCollectionServiceImpl.java
@@ -1,11 +1,14 @@
package cc.mrbird.febs.mall.service.impl;
+import cc.mrbird.febs.common.exception.FebsException;
import cc.mrbird.febs.common.utils.LoginUserUtil;
import cc.mrbird.febs.mall.dto.AddCollectionDto;
import cc.mrbird.febs.mall.dto.MemberCollectionListDto;
+import cc.mrbird.febs.mall.entity.MallGoods;
import cc.mrbird.febs.mall.entity.MallMember;
import cc.mrbird.febs.mall.entity.MallMemberCollection;
import cc.mrbird.febs.mall.mapper.MallMemberCollectionMapper;
+import cc.mrbird.febs.mall.service.IApiMallGoodsService;
import cc.mrbird.febs.mall.service.IMallMemberCollectionService;
import cc.mrbird.febs.mall.vo.AddCollectionVo;
import cc.mrbird.febs.mall.vo.CollectionListVo;
@@ -29,9 +32,24 @@
@RequiredArgsConstructor
public class MallMemberCollectionServiceImpl extends ServiceImpl<MallMemberCollectionMapper, MallMemberCollection> implements IMallMemberCollectionService {
+ private final IApiMallGoodsService apiMallGoodsService;
+
@Override
public void add(AddCollectionDto addCollectionDto) {
MallMember member = LoginUserUtil.getLoginUser();
+
+ MallGoods mallgoods = apiMallGoodsService.getById(addCollectionDto.getGoodsId());
+ if (mallgoods == null) {
+ throw new FebsException("商品不存在");
+ }
+
+ LambdaQueryWrapper<MallMemberCollection> queryWrapper = new LambdaQueryWrapper<>();
+ queryWrapper.eq(MallMemberCollection::getMemberId, member.getId());
+ queryWrapper.eq(MallMemberCollection::getGoodsId, addCollectionDto.getGoodsId());
+ List<MallMemberCollection> mallMemberCollections = this.baseMapper.selectList(queryWrapper);
+ if (CollUtil.isNotEmpty(mallMemberCollections)) {
+ throw new FebsException("商品已收藏");
+ }
MallMemberCollection collection = new MallMemberCollection();
collection.setMemberId(member.getId());
@@ -58,8 +76,14 @@
@Override
public void del(String ids) {
MallMember member = LoginUserUtil.getLoginUser();
- List<String> idsList = StrUtil.split(ids, ',');
+ List<String> goodsIdList = StrUtil.split(ids, ',');
+ LambdaQueryWrapper<MallMemberCollection> query = new LambdaQueryWrapper<>();
+ query.in(MallMemberCollection::getGoodsId, goodsIdList);
+ query.eq(MallMemberCollection::getMemberId, member.getId());
+ List<MallMemberCollection> collections = this.baseMapper.selectList(query);
+
+ List<Long> idsList = collections.stream().map(MallMemberCollection::getId).collect(Collectors.toList());
LambdaQueryWrapper<MallMemberCollection> delQuery = new LambdaQueryWrapper<>();
delQuery.in(MallMemberCollection::getId, idsList);
delQuery.eq(MallMemberCollection::getMemberId, member.getId());
--
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