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fix：完善 app 商品评论页获取评论分页接口和相关评论分类数量接口

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This commit is contained in:
puhui999 2023-06-08 11:37:49 +08:00
parent 5bfca56efa
commit 151e58daa1
6 changed files with 89 additions and 3 deletions
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7
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/app/comment/AppCommentController.java
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@ -18,6 +18,7 @@ import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
import javax.validation.Valid;
import java.util.Map;
import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId;
@ -41,6 +42,12 @@ public class AppCommentController {
return success(ProductCommentConvert.INSTANCE.convertPage02(pageResult));
}
@GetMapping("/get-count")
@Operation(summary = "获得商品评价分页 tab count")
public CommonResult<Map<String, Long>> getCommentPage(@Valid Long spuId) {
return success(productCommentService.getCommentPageTabsCount(spuId, Boolean.TRUE));
}
@PostMapping(value = "/create")
@Operation(summary = "创建商品评价")
public CommonResult<Boolean> createComment(@RequestBody AppCommentCreateReqVO createReqVO) {

4
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/app/comment/vo/AppCommentPageReqVO.java
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@ -18,4 +18,8 @@ public class AppCommentPageReqVO extends PageParam {
@NotNull(message = "商品SPU编号不能为空")
private Long spuId;
@Schema(description = "app 评论页 tab 类型 (0 全部、1 好评、2 中评、3 差评)", example = "0")
@NotNull(message = "商品SPU编号不能为空")
private Integer type;
}

17
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/dal/dataobject/comment/ProductCommentDO.java
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@ -28,6 +28,23 @@ import java.util.List;
@AllArgsConstructor
public class ProductCommentDO extends BaseDO {
/**
* 所有
*/
public static final Integer ALL = 0;
/**
* 好评
*/
public static final Integer FAVOURABLE_COMMENT = 1;
/**
* 中评
*/
public static final Integer MEDIOCRE_COMMENT = 2;
/**
* 差评
*/
public static final Integer NEGATIVE_COMMENT = 3;
/**
* 评论编号，主键自增
*/

38
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/dal/mysql/comment/ProductCommentMapper.java
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@ -1,6 +1,7 @@
package cn.iocoder.yudao.module.product.dal.mysql.comment;
import cn.hutool.core.util.ObjectUtil;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
@ -34,11 +35,33 @@ public interface ProductCommentMapper extends BaseMapperX<ProductCommentDO> {
.orderByDesc(ProductCommentDO::getId));
}
static void appendTabQuery(LambdaQueryWrapperX<ProductCommentDO> queryWrapper, Integer type) {
// 构建好评查询语句
if (ObjectUtil.equal(type, ProductCommentDO.FAVOURABLE_COMMENT)) {
// 好评计算 (商品评分星级+服务评分星级) >= 8
queryWrapper.apply("(scores + benefitScores) >= 8");
}
// 构建中评查询语句
if (ObjectUtil.equal(type, ProductCommentDO.MEDIOCRE_COMMENT)) {
// 中评计算 (商品评分星级+服务评分星级) > 4 且 (商品评分星级+服务评分星级) < 8
queryWrapper.apply("(scores + benefitScores) > 4 and (scores + benefitScores) < 8");
}
// 构建差评查询语句
if (ObjectUtil.equal(type, ProductCommentDO.NEGATIVE_COMMENT)) {
// 差评计算 (商品评分星级+服务评分星级) <= 4
queryWrapper.apply("(scores + benefitScores) <= 4");
}
}
default PageResult<ProductCommentDO> selectPage(AppCommentPageReqVO reqVO, Boolean visible) {
return selectPage(reqVO, new LambdaQueryWrapperX<ProductCommentDO>()
LambdaQueryWrapperX<ProductCommentDO> queryWrapper = new LambdaQueryWrapperX<ProductCommentDO>()
.eqIfPresent(ProductCommentDO::getSpuId, reqVO.getSpuId())
.eqIfPresent(ProductCommentDO::getVisible, visible)
.orderByDesc(ProductCommentDO::getId));
.eqIfPresent(ProductCommentDO::getVisible, visible);
// 构建评价查询语句
appendTabQuery(queryWrapper, reqVO.getType());
// 按评价时间排序最新的显示在前面
queryWrapper.orderByDesc(ProductCommentDO::getCreateTime);
return selectPage(reqVO, queryWrapper);
}
default void updateCommentVisible(Long id, Boolean visible) {
@ -74,4 +97,13 @@ public interface ProductCommentMapper extends BaseMapperX<ProductCommentDO> {
update(null, lambdaUpdateWrapper);
}
default Long selectTabCount(Long spuId, Boolean visible, Integer type) {
LambdaQueryWrapperX<ProductCommentDO> queryWrapper = new LambdaQueryWrapperX<ProductCommentDO>()
.eqIfPresent(ProductCommentDO::getSpuId, spuId)
.eqIfPresent(ProductCommentDO::getVisible, visible);
// 构建评价查询语句
appendTabQuery(queryWrapper, type);
return selectCount(queryWrapper);
}
}

10
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/service/comment/ProductCommentService.java
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@ -11,6 +11,8 @@ import cn.iocoder.yudao.module.product.dal.dataobject.comment.ProductCommentDO;
import org.springframework.stereotype.Service;
import org.springframework.validation.annotation.Validated;
import java.util.Map;
/**
* 商品评论 Service 接口
*
@ -68,4 +70,12 @@ public interface ProductCommentService {
*/
void additionalComment(MemberUserRespDTO user, AppCommentAdditionalReqVO createReqVO);
/**
* 评论页面标签数
*
* @param spuId spu id
* @param visible 是否可见
* @return 获得商品评价分页 tab count
*/
Map<String, Long> getCommentPageTabsCount(Long spuId, Boolean visible);
}

16
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/service/comment/ProductCommentServiceImpl.java
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@ -18,6 +18,8 @@ import org.springframework.util.StringUtils;
import org.springframework.validation.annotation.Validated;
import javax.annotation.Resource;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
@ -62,6 +64,20 @@ public class ProductCommentServiceImpl implements ProductCommentService {
productCommentMapper.commentReply(replyVO, loginUserId);
}
@Override
public Map<String, Long> getCommentPageTabsCount(Long spuId, Boolean visible) {
Map<String, Long> countMap = new HashMap<>(4);
// 查询商品 id = spuId 的所有评论数量
countMap.put("allCount", productCommentMapper.selectTabCount(spuId, visible, ProductCommentDO.ALL));
// 查询商品 id = spuId 的所有好评数量
countMap.put("favourableCommentCount", productCommentMapper.selectTabCount(spuId, visible, ProductCommentDO.FAVOURABLE_COMMENT));
// 查询商品 id = spuId 的所有中评数量
countMap.put("mediocreCommentCount", productCommentMapper.selectTabCount(spuId, visible, ProductCommentDO.MEDIOCRE_COMMENT));
// 查询商品 id = spuId 的所有差评数量
countMap.put("negativeCommentCount", productCommentMapper.selectTabCount(spuId, visible, ProductCommentDO.NEGATIVE_COMMENT));
return countMap;
}
@Override
public PageResult<ProductCommentDO> getCommentPage(AppCommentPageReqVO pageVO, Boolean visible) {
return productCommentMapper.selectPage(pageVO, visible);