项目点赞完成

src/main/java/cn/meteor/beyondclouds/common/enums/ErrorCode.java

@@ -20,9 +20,7 @@ public enum ErrorCode implements IErrorCode {
      * 前端传进来的参数没有通过校验规则
      */
     FIELD_CHECK_FAILURE(-2, "参数校验失败！"),
-    DUPLICATE_SUBMISSION(-3, "访问太频繁"),
-    ALREADY_PRAISE(-4, "已经点过赞"),
-    NON_PRAISE(-5, "没有点过赞");
+    DUPLICATE_SUBMISSION(-3, "访问太频繁");
 
     private Integer code;
     private String msg;

src/main/java/cn/meteor/beyondclouds/modules/project/api/ProjectPraiseApi.java

@@ -27,28 +27,56 @@ public class ProjectPraiseApi {
         this.projectPraiseService = projectPraiseService;
     }
 
-    @ApiOperation("点赞")
-    @PostMapping("/project/{targetId}/praise")
-    public Response praise (@PathVariable("targetId") String targetId,
-                            @RequestParam("targetType") Integer targetType) throws ProjectServiceException {
+    @ApiOperation("项目点赞")
+    @PostMapping("/project/{projectId}/praise")
+    public Response praiseProject(@PathVariable("projectId") String projectId) {
         Subject subject = SubjectUtils.getSubject();
         String currentUserId = (String) subject.getId();
+        try {
+            projectPraiseService.praiseProject(currentUserId, projectId);
+            return Response.success();
+        } catch (ProjectServiceException e) {
+            return Response.error(e);
+        }
+    }
 
-        // TODO 实现点赞功能,包括项目，评论的点赞
-        projectPraiseService.praise(currentUserId,targetId,targetType);
-        return Response.success();
+    @ApiOperation("取消项目点赞")
+    @DeleteMapping("/project/{projectId}/praise")
+    public Response deleteProjectPraise(@PathVariable("projectId") String projectId) {
+        Subject subject = SubjectUtils.getSubject();
+        String currentUserId = (String) subject.getId();
+        try {
+            projectPraiseService.deleteProjectPraise(currentUserId, projectId);
+            return Response.success();
+        } catch (ProjectServiceException e) {
+            return Response.error(e);
+        }
     }
 
-    @ApiOperation("取消点赞")
-    @DeleteMapping("/project/{targetId}/praise")
-    public Response deletePraise (@PathVariable("targetId") String targetId,
-                                  @RequestParam("targetType") Integer targetType) throws ProjectServiceException {
+    @ApiOperation("项目评论点赞")
+    @PostMapping("/project/comment/{commentId}/praise")
+    public Response praiseProjectComment(@PathVariable("commentId") String commentId) {
         Subject subject = SubjectUtils.getSubject();
         String currentUserId = (String) subject.getId();
+        try {
+            projectPraiseService.praiseProjectComment(currentUserId, commentId);
+            return Response.success();
+        } catch (ProjectServiceException e) {
+            return Response.error(e);
+        }
+    }
 
-        // TODO 实现取消点赞功能，包括项目，评论的取消点赞
-        projectPraiseService.deletePraise(currentUserId,targetId,targetType);
-        return Response.success();
+    @ApiOperation("取消项目评论点赞")
+    @DeleteMapping("/project/comment/{commentId}/praise")
+    public Response deleteProjectCommentPraise(@PathVariable("commentId") String commentId) {
+        Subject subject = SubjectUtils.getSubject();
+        String currentUserId = (String) subject.getId();
+        try {
+            projectPraiseService.deleteProjectCommentPraise(currentUserId, commentId);
+            return Response.success();
+        } catch (ProjectServiceException e) {
+            return Response.error(e);
+        }
     }
 
 }

src/main/java/cn/meteor/beyondclouds/modules/project/enums/ProjectPraiseErrorCode.java

+package cn.meteor.beyondclouds.modules.project.enums;
+
+import cn.meteor.beyondclouds.core.IErrorCode;
+
+/**
+ * @author 段启岩
+ */
+public enum ProjectPraiseErrorCode implements IErrorCode {
+    ALREADY_PRAISE(120001, "已经点过赞"),
+    NON_PRAISE(120002, "没有点过赞");
+    private long code;
+
+    private String msg;
+
+    ProjectPraiseErrorCode(long code, String msg) {
+        this.code = code;
+        this.msg = msg;
+    }
+
+    @Override
+    public long code() {
+        return code;
+    }
+
+    @Override
+    public String msg() {
+        return msg;
+    }
+}

src/main/java/cn/meteor/beyondclouds/modules/project/enums/ProjectPraiseType.java

+package cn.meteor.beyondclouds.modules.project.enums;
+
+import lombok.Getter;
+
+/**
+ * @author meteor
+ */
+@Getter
+public enum ProjectPraiseType {
+    /**
+     * 项目点赞
+     */
+    PROJECT_PRAISE(1),
+
+    /**
+     * 项目评论点赞
+     */
+    PROJECT_COMMENT_PRAISE(2)
+    ;
+    private Integer praiseType;
+
+    ProjectPraiseType(Integer praiseType) {
+        this.praiseType = praiseType;
+    }
+}

src/main/java/cn/meteor/beyondclouds/modules/project/service/IProjectPraiseService.java

 package cn.meteor.beyondclouds.modules.project.service;
 
-import cn.meteor.beyondclouds.core.authentication.Subject;
 import cn.meteor.beyondclouds.modules.project.entity.ProjectPraise;
 import cn.meteor.beyondclouds.modules.project.exception.ProjectServiceException;
 import com.baomidou.mybatisplus.extension.service.IService;
@@ -18,17 +17,29 @@ public interface IProjectPraiseService extends IService<ProjectPraise> {
     /**
      * 点赞
      * @param currentUserId
-     * @param targetId
-     * @param targetType
+     * @param projectId
      * @throws ProjectServiceException
      */
-    void praise(String currentUserId, String targetId, Integer targetType) throws ProjectServiceException;
+    void praiseProject(String currentUserId, String projectId) throws ProjectServiceException;
 
     /**
      * 取消点赞
      * @param currentUserId
-     * @param targetId
-     * @param targetType
+     * @param projectId
      */
-    void deletePraise(String currentUserId, String targetId, Integer targetType) throws ProjectServiceException;
+    void deleteProjectPraise(String currentUserId, String projectId) throws ProjectServiceException;
+
+    /**
+     * 项目评论点赞
+     * @param currentUserId
+     * @param commentId
+     */
+    void praiseProjectComment(String currentUserId, String commentId) throws ProjectServiceException;
+
+    /**
+     * 取消项目评论点赞
+     * @param currentUserId
+     * @param commentId
+     */
+    void deleteProjectCommentPraise(String currentUserId, String commentId) throws ProjectServiceException;
 }

src/main/java/cn/meteor/beyondclouds/modules/project/service/impl/ProjectPraiseServiceImpl.java

 package cn.meteor.beyondclouds.modules.project.service.impl;
 
 import cn.meteor.beyondclouds.common.enums.ErrorCode;
-import cn.meteor.beyondclouds.core.authentication.Subject;
-import cn.meteor.beyondclouds.core.exception.ServiceException;
+import cn.meteor.beyondclouds.modules.post.service.IPostCommentService;
+import cn.meteor.beyondclouds.modules.project.entity.Project;
+import cn.meteor.beyondclouds.modules.project.entity.ProjectComment;
 import cn.meteor.beyondclouds.modules.project.entity.ProjectPraise;
+import cn.meteor.beyondclouds.modules.project.enums.ProjectCommentErrorCode;
 import cn.meteor.beyondclouds.modules.project.enums.ProjectErrorCode;
+import cn.meteor.beyondclouds.modules.project.enums.ProjectPraiseErrorCode;
+import cn.meteor.beyondclouds.modules.project.enums.ProjectPraiseType;
 import cn.meteor.beyondclouds.modules.project.exception.ProjectServiceException;
 import cn.meteor.beyondclouds.modules.project.mapper.ProjectPraiseMapper;
+import cn.meteor.beyondclouds.modules.project.service.IProjectCommentService;
 import cn.meteor.beyondclouds.modules.project.service.IProjectPraiseService;
+import cn.meteor.beyondclouds.modules.project.service.IProjectService;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 /**
@@ -23,38 +30,105 @@ import org.springframework.stereotype.Service;
 @Service
 public class ProjectPraiseServiceImpl extends ServiceImpl<ProjectPraiseMapper, ProjectPraise> implements IProjectPraiseService {
 
+    private IProjectService projectService;
+    private IProjectCommentService projectCommentService;
+
+    @Autowired
+    public void setProjectService(IProjectService projectService) {
+        this.projectService = projectService;
+    }
+
+    @Autowired
+    public void setProjectCommentService(IProjectCommentService projectCommentService) {
+        this.projectCommentService = projectCommentService;
+    }
+
+    @Override
+    public void praiseProject(String currentUserId, String projectId) throws ProjectServiceException {
+
+        // 1.查询项目是否存在
+        Project project = projectService.getById(projectId);
+        if (null == project) {
+            throw new ProjectServiceException(ProjectErrorCode.PROJECT_NOT_FOUND);
+        }
+
+        // 2.查询是否点过赞
+        QueryWrapper<ProjectPraise> projectPraiseQueryWrapper = new QueryWrapper();
+        projectPraiseQueryWrapper.eq("user_id", currentUserId);
+        projectPraiseQueryWrapper.eq("target_id", projectId);
+        projectPraiseQueryWrapper.eq("target_type", ProjectPraiseType.PROJECT_PRAISE.getPraiseType());
+
+        ProjectPraise projectPraise = getOne(projectPraiseQueryWrapper);
+        if(null != getOne(projectPraiseQueryWrapper)){
+            throw new ProjectServiceException(ProjectPraiseErrorCode.ALREADY_PRAISE);
+        }
+
+        // 保存点赞
+        projectPraise = new ProjectPraise();
+        projectPraise.setUserId(currentUserId);
+        projectPraise.setTargetId(projectId);
+        projectPraise.setTargetType(ProjectPraiseType.PROJECT_PRAISE.getPraiseType());
+        save(projectPraise);
+    }
+
     @Override
-    public void praise(String currentUserId, String targetId, Integer targetType) throws ProjectServiceException {
+    public void deleteProjectPraise(String currentUserId, String projectId) throws ProjectServiceException {
+
+        // 1.判断是否点过赞
         QueryWrapper queryWrapper = new QueryWrapper();
         queryWrapper.eq("user_id", currentUserId);
-        queryWrapper.eq("target_id", targetId);
-        queryWrapper.eq("target_type", targetType);
-
-        if(null == getOne(queryWrapper)){
-            ProjectPraise projectPraise = new ProjectPraise();
-            projectPraise.setUserId(currentUserId);
-            projectPraise.setTargetId(targetId);
-            projectPraise.setTargetType(targetType);
-            save(projectPraise);
-        }else{
-            throw new ProjectServiceException(ErrorCode.ALREADY_PRAISE);
+        queryWrapper.eq("target_id", projectId);
+        queryWrapper.eq("target_type", ProjectPraiseType.PROJECT_PRAISE.getPraiseType());
+
+        ProjectPraise projectPraise = getOne(queryWrapper);
+        if(null == projectPraise) {
+            throw new ProjectServiceException(ProjectPraiseErrorCode.NON_PRAISE);
         }
 
+        // 1.删除
+        remove(queryWrapper);
+    }
 
+    @Override
+    public void praiseProjectComment(String currentUserId, String commentId) throws ProjectServiceException {
+        // 1.查询评论是否存在
+        ProjectComment projectComment = projectCommentService.getById(commentId);
+        if (null == projectComment) {
+            throw new ProjectServiceException(ProjectCommentErrorCode.COMMENT_NOT_FOUND);
+        }
+
+        // 2.查询是否点过赞
+        QueryWrapper<ProjectPraise> projectPraiseQueryWrapper = new QueryWrapper();
+        projectPraiseQueryWrapper.eq("user_id", currentUserId);
+        projectPraiseQueryWrapper.eq("target_id", commentId);
+        projectPraiseQueryWrapper.eq("target_type", ProjectPraiseType.PROJECT_COMMENT_PRAISE.getPraiseType());
+
+        ProjectPraise projectPraise = getOne(projectPraiseQueryWrapper);
+        if(null != getOne(projectPraiseQueryWrapper)){
+            throw new ProjectServiceException(ProjectPraiseErrorCode.ALREADY_PRAISE);
+        }
 
+        // 保存点赞
+        projectPraise = new ProjectPraise();
+        projectPraise.setUserId(currentUserId);
+        projectPraise.setTargetId(commentId);
+        projectPraise.setTargetType(ProjectPraiseType.PROJECT_COMMENT_PRAISE.getPraiseType());
+        save(projectPraise);
     }
 
     @Override
-    public void deletePraise(String currentUserId, String targetId, Integer targetType) throws ProjectServiceException {
+    public void deleteProjectCommentPraise(String currentUserId, String commentId) throws ProjectServiceException {
+        // 1.判断是否点过赞
         QueryWrapper queryWrapper = new QueryWrapper();
         queryWrapper.eq("user_id", currentUserId);
-        queryWrapper.eq("target_id", targetId);
-        queryWrapper.eq("target_type", targetType);
+        queryWrapper.eq("target_id", commentId);
+        queryWrapper.eq("target_type", ProjectPraiseType.PROJECT_COMMENT_PRAISE.getPraiseType());
 
-        if(null != getOne(queryWrapper)){
-            remove(queryWrapper);
-        }else{
-            throw new ProjectServiceException(ErrorCode.NON_PRAISE);
+        ProjectPraise projectPraise = getOne(queryWrapper);
+        if(null == projectPraise) {
+            throw new ProjectServiceException(ProjectPraiseErrorCode.NON_PRAISE);
         }
+        // 1.删除
+        remove(queryWrapper);
     }
 }