q2118cs
6 years ago
parent
a4ca27d68c
commit
b996ddfa1e
@ -1,10 +1,19 @@
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package cn.iocoder.mall.product.biz.dao.product;
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import cn.iocoder.mall.product.biz.dataobject.product.ProductBrandDO;
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import cn.iocoder.mall.product.biz.dataobject.product.ProductSkuDO;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import org.springframework.stereotype.Repository;
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import java.util.List;
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@Repository
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public interface ProductSkuMapper extends BaseMapper<ProductBrandDO> {
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public interface ProductSkuMapper extends BaseMapper<ProductSkuDO> {
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default List<ProductSkuDO> selectListBySpuIdAndStatus(Integer spuId, Integer status) {
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return selectList(Wrappers.<ProductSkuDO>query().lambda()
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.eq(ProductSkuDO::getSpuId, spuId)
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.eq(ProductSkuDO::getStatus, status)
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.eq(ProductSkuDO::getDeleted, false));
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}
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}
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@ -1,11 +1,11 @@
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package cn.iocoder.mall.product.biz.dao.product;
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import cn.iocoder.mall.product.biz.dataobject.product.ProductBrandDO;
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import cn.iocoder.mall.product.biz.dataobject.product.ProductSpuDO;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import org.springframework.stereotype.Repository;
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@Repository
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public interface ProductSpuMapper extends BaseMapper<ProductBrandDO> {
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public interface ProductSpuMapper extends BaseMapper<ProductSpuDO> {
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}
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@ -0,0 +1,15 @@
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package cn.iocoder.mall.product.biz.service.product;
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import cn.iocoder.mall.product.biz.bo.product.ProductSpuDetailBO;
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public interface ProductSpuService {
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/**
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* 获取SPU明细
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*
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* @param id spuId
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* @return SPU明细
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*/
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ProductSpuDetailBO getProductSpuDetail(Integer id);
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}
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@ -0,0 +1,59 @@
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package cn.iocoder.mall.product.biz.service.product.impl;
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import cn.iocoder.common.framework.util.ServiceExceptionUtil;
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import cn.iocoder.common.framework.util.StringUtil;
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import cn.iocoder.mall.product.biz.bo.product.ProductAttrAndValuePairBO;
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import cn.iocoder.mall.product.biz.bo.product.ProductSpuDetailBO;
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import cn.iocoder.mall.product.biz.convert.product.ProductSpuConvert;
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import cn.iocoder.mall.product.biz.dao.product.ProductCategoryMapper;
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import cn.iocoder.mall.product.biz.dao.product.ProductSkuMapper;
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import cn.iocoder.mall.product.biz.dao.product.ProductSpuMapper;
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import cn.iocoder.mall.product.biz.dataobject.product.ProductCategoryDO;
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import cn.iocoder.mall.product.biz.dataobject.product.ProductSkuDO;
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import cn.iocoder.mall.product.biz.dataobject.product.ProductSpuDO;
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import cn.iocoder.mall.product.biz.enums.ProductErrorCodeEnum;
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import cn.iocoder.mall.product.biz.enums.product.ProductSpuConstants;
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import cn.iocoder.mall.product.biz.service.product.ProductAttrService;
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import cn.iocoder.mall.product.biz.service.product.ProductSpuService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.util.Assert;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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@Service
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public class ProductSpuServiceImpl implements ProductSpuService {
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@Autowired
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private ProductSpuMapper productSpuMapper;
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@Autowired
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private ProductSkuMapper productSkuMapper;
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@Autowired
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private ProductCategoryMapper productCategoryMapper;
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@Autowired
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private ProductAttrService productAttrService;
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@Override
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public ProductSpuDetailBO getProductSpuDetail(Integer spuId) {
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// 校验商品 spu 存在
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ProductSpuDO spu = productSpuMapper.selectById(spuId);
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if (spu == null) {
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throw ServiceExceptionUtil.exception(ProductErrorCodeEnum.PRODUCT_SPU_NOT_EXISTS.getCode());
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}
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// 获得商品分类分类
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ProductCategoryDO category = productCategoryMapper.selectById(spu.getCid());
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Assert.notNull(category, String.format("分类编号(%d) 对应", spu.getCid()));
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// 获得商品 sku 数组
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List<ProductSkuDO> skus = productSkuMapper.selectListBySpuIdAndStatus(spuId, ProductSpuConstants.SKU_STATUS_ENABLE);
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// 获得规格
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Set<Integer> productAttrValueIds = new HashSet<>();
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skus.forEach(sku -> productAttrValueIds.addAll(StringUtil.splitToInt(sku.getAttrs(), ",")));
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// 读取规格时，不考虑规格是否被禁用
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List<ProductAttrAndValuePairBO> attrAndValuePairList = productAttrService.validProductAttrAndValue(productAttrValueIds, false);
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// 返回成功
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return ProductSpuConvert.INSTANCE.convert2(spu, skus, attrAndValuePairList, category);
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}
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}
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@ -0,0 +1,12 @@
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package cn.iocoder.mall.product.rpc.api;
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import cn.iocoder.mall.product.rpc.response.ProductSpuDetailResponse;
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/**
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* @author Rai
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*/
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public interface ProductSpuRpc {
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ProductSpuDetailResponse getProductSpuDetail(Integer spuId);
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}
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@ -0,0 +1,16 @@
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package cn.iocoder.mall.product.rpc.convert;
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import cn.iocoder.mall.product.biz.bo.product.ProductSpuDetailBO;
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import cn.iocoder.mall.product.rpc.response.ProductSpuDetailResponse;
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import org.mapstruct.Mapper;
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import org.mapstruct.Mappings;
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import org.mapstruct.factory.Mappers;
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@Mapper
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public interface ProductSpuConvert {
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ProductSpuConvert INSTANCE = Mappers.getMapper(ProductSpuConvert.class);
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@Mappings({})
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ProductSpuDetailResponse convertDetail(ProductSpuDetailBO productSpuDetail);
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}
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@ -0,0 +1,24 @@
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package cn.iocoder.mall.product.rpc.rpc;
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import cn.iocoder.mall.product.biz.bo.product.ProductSpuDetailBO;
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import cn.iocoder.mall.product.biz.service.product.ProductSpuService;
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import cn.iocoder.mall.product.rpc.api.ProductSpuRpc;
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import cn.iocoder.mall.product.rpc.convert.ProductSpuConvert;
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import cn.iocoder.mall.product.rpc.response.ProductSpuDetailResponse;
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import org.apache.dubbo.config.annotation.Service;
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import org.springframework.beans.factory.annotation.Autowired;
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@Service(validation = "true", version = "${dubbo.provider.ProductSpuService.version}")
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public class ProductSpuRpcImpl implements ProductSpuRpc {
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@Autowired
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private ProductSpuService productSpuService;
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@Override
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public ProductSpuDetailResponse getProductSpuDetail(Integer spuId) {
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ProductSpuDetailBO productSpuDetail = productSpuService.getProductSpuDetail(spuId);
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return ProductSpuConvert.INSTANCE.convertDetail(productSpuDetail);
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}
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}
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