种草点赞修复

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/app/circle/AppCircleController.java

@@ -112,7 +112,7 @@ public class AppCircleController {
     @Operation(summary = "点赞/取消点赞")
     @PreAuthenticated
     public CommonResult<Boolean> doLike(@RequestParam("id") Long lookId){
-        circleService.updateLikeCount(lookId);
+        circleService.updateLikeCount(lookId,getLoginUserId());
         return success(true);
     }
 

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/circlelike/CircleLikeDO.java

@@ -0,0 +1,37 @@
+package cn.iocoder.yudao.module.promotion.dal.dataobject.circlelike;
+
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import com.baomidou.mybatisplus.annotation.KeySequence;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.*;
+
+/**
+ * 商城动态 DO
+ *
+ * @author 管理员
+ */
+@TableName("promotion_circle_like")
+@KeySequence("promotion_circle_like_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class CircleLikeDO extends BaseDO {
+
+    /**
+     * 编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 用户编号
+     */
+    private Long userId;
+    /**
+     * 种草id
+     */
+    private Long circleId;
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/circlelike/CircleLikeMapper.java

@@ -0,0 +1,19 @@
+package cn.iocoder.yudao.module.promotion.dal.mysql.circlelike;
+
+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;
+import cn.iocoder.yudao.module.promotion.controller.admin.circle.vo.CirclePageReqVO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.circle.CircleDO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.circlelike.CircleLikeDO;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 商城动态 Mapper
+ *
+ * @author 管理员
+ */
+@Mapper
+public interface CircleLikeMapper extends BaseMapperX<CircleLikeDO> {
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/circle/CircleService.java

@@ -33,7 +33,7 @@ public interface CircleService {
     void addLookCount(Long circleId);
 
     //点赞/取消点赞
-    void updateLikeCount(Long circleId);
+    void updateLikeCount(Long circleId,Long userId);
 
     /**
      * 删除商城动态
@@ -58,4 +58,4 @@ public interface CircleService {
      */
     PageResult<CircleDO> getCirclePage(CirclePageReqVO pageReqVO);
 
-}
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/circle/CircleServiceImpl.java

@@ -1,5 +1,7 @@
 package cn.iocoder.yudao.module.promotion.service.circle;
 
+import cn.iocoder.yudao.module.promotion.dal.dataobject.circlelike.CircleLikeDO;
+import cn.iocoder.yudao.module.promotion.service.circlelike.CircleLikeService;
 import org.springframework.stereotype.Service;
 import javax.annotation.Resource;
 import org.springframework.validation.annotation.Validated;
@@ -29,6 +31,9 @@ public class CircleServiceImpl implements CircleService {
     @Resource
     private CircleMapper circleMapper;
 
+    @Resource
+    private CircleLikeService circleLikeService;
+
     @Override
     public Long createCircle(CircleSaveReqVO createReqVO) {
         // 插入
@@ -55,9 +60,20 @@ public class CircleServiceImpl implements CircleService {
     }
 
     @Override
-    public void updateLikeCount(Long circleId) {
+    public void updateLikeCount(Long circleId,Long userId) {
         CircleDO circleDO = circleMapper.selectOne("id", circleId);
-        circleDO.setLookCount(circleDO.getLikeCount() + 1);
+        CircleLikeDO circleLikeDO = circleLikeService.getCircleLike(circleId,userId);
+        if (circleLikeDO != null){
+            circleLikeService.deleteCircleLike(circleLikeDO.getId());
+            circleDO.setLikeCount(circleDO.getLikeCount() - 1);
+        }
+        else {
+            circleDO.setLikeCount(circleDO.getLikeCount() + 1);
+            circleLikeDO = new CircleLikeDO();
+            circleLikeDO.setCircleId(circleId);
+            circleLikeDO.setUserId(userId);
+            circleLikeService.createCircleLike(circleLikeDO);
+        }
         circleMapper.updateById(circleDO);
     }
 
@@ -85,4 +101,4 @@ public class CircleServiceImpl implements CircleService {
         return circleMapper.selectPage(pageReqVO);
     }
 
-}
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/circlelike/CircleLikeService.java

@@ -0,0 +1,24 @@
+package cn.iocoder.yudao.module.promotion.service.circlelike;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.module.promotion.controller.admin.circle.vo.CirclePageReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.circle.vo.CircleSaveReqVO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.circle.CircleDO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.circlelike.CircleLikeDO;
+
+import javax.validation.Valid;
+
+/**
+ * 商城动态 Service 接口
+ *
+ * @author 管理员
+ */
+public interface CircleLikeService {
+
+
+    CircleLikeDO getCircleLike(Long circleId, Long userId);
+
+    void deleteCircleLike(Long id);
+
+    void createCircleLike(CircleLikeDO circleLikeDO);
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/circlelike/CircleLikeServiceImpl.java

@@ -0,0 +1,52 @@
+package cn.iocoder.yudao.module.promotion.service.circlelike;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import cn.iocoder.yudao.module.promotion.controller.admin.circle.vo.CirclePageReqVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.circle.vo.CircleSaveReqVO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.circle.CircleDO;
+import cn.iocoder.yudao.module.promotion.dal.dataobject.circlelike.CircleLikeDO;
+import cn.iocoder.yudao.module.promotion.dal.mysql.circle.CircleMapper;
+import cn.iocoder.yudao.module.promotion.dal.mysql.circlelike.CircleLikeMapper;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import org.springframework.stereotype.Service;
+import org.springframework.validation.annotation.Validated;
+
+import javax.annotation.Resource;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.module.promotion.enums.ErrorCodeConstants.CIRCLE_NOT_EXISTS;
+
+/**
+ * 商城动态 Service 实现类
+ *
+ * @author 管理员
+ */
+@Service
+@Validated
+public class CircleLikeServiceImpl implements CircleLikeService {
+
+    @Resource
+    private CircleLikeMapper circleLikeMapper;
+
+
+    @Override
+    public CircleLikeDO getCircleLike(Long circleId, Long userId) {
+        CircleLikeDO circleLikeDO = circleLikeMapper.selectOne(new LambdaQueryWrapper<CircleLikeDO>()
+                .eq(CircleLikeDO::getCircleId,circleId)
+                .eq(CircleLikeDO::getUserId,userId)
+                .eq(BaseDO::getDeleted,false));
+        return circleLikeDO;
+    }
+
+    @Override
+    public void deleteCircleLike(Long id) {
+        circleLikeMapper.deleteById(id);
+    }
+
+    @Override
+    public void createCircleLike(CircleLikeDO circleLikeDO) {
+        circleLikeMapper.insert(circleLikeDO);
+    }
+}