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| | | package cc.mrbird.febs.mall.service.impl; |
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| | | |
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| | | import cc.mrbird.febs.common.entity.FebsResponse; |
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| | | import cc.mrbird.febs.common.exception.FebsException; |
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| | | import cc.mrbird.febs.common.utils.LoginUserUtil; |
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| | | import cc.mrbird.febs.mall.dto.AddCollectionDto; |
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| | |
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| | | private final IApiMallGoodsService apiMallGoodsService; |
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| | | |
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| | | @Override |
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| | | public void add(AddCollectionDto addCollectionDto) { |
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| | | public FebsResponse add(AddCollectionDto addCollectionDto) { |
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| | | MallMember member = LoginUserUtil.getLoginUser(); |
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| | | |
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| | | MallGoods mallgoods = apiMallGoodsService.getById(addCollectionDto.getGoodsId()); |
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| | | if (mallgoods == null) { |
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| | | throw new FebsException("商品不存在"); |
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| | | throw new FebsException("The product does not exist."); |
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| | | } |
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| | | |
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| | | LambdaQueryWrapper<MallMemberCollection> queryWrapper = new LambdaQueryWrapper<>(); |
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| | |
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| | | queryWrapper.eq(MallMemberCollection::getGoodsId, addCollectionDto.getGoodsId()); |
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| | | List<MallMemberCollection> mallMemberCollections = this.baseMapper.selectList(queryWrapper); |
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| | | if (CollUtil.isNotEmpty(mallMemberCollections)) { |
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| | | throw new FebsException("商品已收藏"); |
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| | | throw new FebsException("Product has been favorited"); |
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| | | } |
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| | | |
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| | | MallMemberCollection collection = new MallMemberCollection(); |
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| | | collection.setMemberId(member.getId()); |
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| | | collection.setGoodsId(addCollectionDto.getGoodsId()); |
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| | | |
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| | | this.baseMapper.insert(collection); |
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| | | |
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| | | return new FebsResponse().success().message("Added to favorites"); |
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| | | } |
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| | | |
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| | | @Override |
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