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code review：拼团、秒杀活动的代码

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YunaiV
2023-08-05 20:51:48 +08:00
parent 7a7ae3b8ec
commit 5e2fa48f20
24 changed files with 149 additions and 108 deletions
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18
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/app/comment/AppProductCommentController.java
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@@ -1,8 +1,8 @@
package cn.iocoder.yudao.module.product.controller.app.comment;
import cn.hutool.core.collection.CollUtil;
import cn.iocoder.yudao.framework.common.pojo.CommonResult;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
import cn.iocoder.yudao.module.product.controller.app.comment.vo.AppCommentPageReqVO;
import cn.iocoder.yudao.module.product.controller.app.comment.vo.AppCommentStatisticsRespVO;
import cn.iocoder.yudao.module.product.controller.app.comment.vo.AppProductCommentRespVO;
@@ -27,6 +27,7 @@ import java.util.List;
import java.util.Set;
import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
@Tag(name = "用户 APP - 商品评价")
@RestController
@@ -56,10 +57,17 @@ public class AppProductCommentController {
@GetMapping("/page")
@Operation(summary = "获得商品评价分页")
public CommonResult<PageResult<AppProductCommentRespVO>> getCommentPage(@Valid AppCommentPageReqVO pageVO) {
PageResult<ProductCommentDO> commentDOPage = productCommentService.getCommentPage(pageVO, Boolean.TRUE);
Set<Long> skuIds = CollectionUtils.convertSet(commentDOPage.getList(), ProductCommentDO::getSkuId);
PageResult<AppProductCommentRespVO> page = ProductCommentConvert.INSTANCE.convertPage02(commentDOPage, productSkuService.getSkuList(skuIds));
return success(page);
// 查询评论分页
PageResult<ProductCommentDO> commentPageResult = productCommentService.getCommentPage(pageVO, Boolean.TRUE);
if (CollUtil.isEmpty(commentPageResult.getList())) {
return success(PageResult.empty(commentPageResult.getTotal()));
}
// 拼接返回
Set<Long> skuIds = convertSet(commentPageResult.getList(), ProductCommentDO::getSkuId);
PageResult<AppProductCommentRespVO> commentVOPageResult = ProductCommentConvert.INSTANCE.convertPage02(
commentPageResult, productSkuService.getSkuList(skuIds));
return success(commentVOPageResult);
}
// TODO 芋艿：需要搞下

11
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/convert/comment/ProductCommentConvert.java
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@@ -1,6 +1,5 @@
package cn.iocoder.yudao.module.product.convert.comment;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
@@ -15,7 +14,6 @@ import cn.iocoder.yudao.module.product.controller.app.property.vo.value.AppProdu
import cn.iocoder.yudao.module.product.dal.dataobject.comment.ProductCommentDO;
import cn.iocoder.yudao.module.product.dal.dataobject.sku.ProductSkuDO;
import cn.iocoder.yudao.module.product.dal.dataobject.spu.ProductSpuDO;
import com.google.common.collect.Maps;
import org.mapstruct.Mapper;
import org.mapstruct.Mapping;
import org.mapstruct.Named;
@@ -52,17 +50,16 @@ public interface ProductCommentConvert {
PageResult<AppProductCommentRespVO> convertPage01(PageResult<ProductCommentDO> pageResult);
default PageResult<AppProductCommentRespVO> convertPage02(PageResult<ProductCommentDO> pageResult, List<ProductSkuDO> skuList) {
Map<Long, ProductSkuDO> skuMap = Maps.newLinkedHashMapWithExpectedSize(skuList.size());
if (CollUtil.isNotEmpty(skuList)) {
skuMap.putAll(CollectionUtils.convertMap(skuList, ProductSkuDO::getId));
}
default PageResult<AppProductCommentRespVO> convertPage02(PageResult<ProductCommentDO> pageResult,
List<ProductSkuDO> skuList) {
Map<Long, ProductSkuDO> skuMap = CollectionUtils.convertMap(skuList, ProductSkuDO::getId);
PageResult<AppProductCommentRespVO> page = convertPage01(pageResult);
page.getList().forEach(item -> {
// 判断用户是否选择匿名
if (ObjectUtil.equal(item.getAnonymous(), true)) {
item.setUserNickname(ProductCommentDO.NICKNAME_ANONYMOUS);
}
// 设置 SKU 规格值
MapUtils.findAndThen(skuMap, item.getSkuId(),
sku -> item.setSkuProperties(convertList01(sku.getProperties())));
});

5
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/convert/spu/ProductSpuConvert.java
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@@ -112,10 +112,9 @@ public interface ProductSpuConvert {
}
default List<ProductSpuDetailRespVO> convertForSpuDetailRespListVO(List<ProductSpuDO> spus, List<ProductSkuDO> skus) {
List<ProductSpuDetailRespVO> vos = new ArrayList<>(spus.size());
Map<Long, List<ProductSkuDO>> skuMultiMap = convertMultiMap(skus, ProductSkuDO::getSpuId);
CollectionUtils.convertList(spus, spu -> vos.add(convert03(spu).setSkus(ProductSkuConvert.INSTANCE.convertList(skuMultiMap.get(spu.getId())))));
return vos;
return CollectionUtils.convertList(spus, spu -> convert03(spu)
.setSkus(ProductSkuConvert.INSTANCE.convertList(skuMultiMap.get(spu.getId()))));
}
}