refactor(缺陷管理):缺陷管理详情查询添加支持关注人字段

backend/services/bug-management/src/main/java/io/metersphere/bug/controller/BugController.java

@@ -119,7 +119,7 @@ public class BugController {
     @Operation(summary = "缺陷管理-列表-查看缺陷(详情&&编辑&&复制)")
     @RequiresPermissions(PermissionConstants.PROJECT_BUG_READ)
     public BugDetailDTO get(@PathVariable String id) {
-        return bugService.get(id);
+        return bugService.get(id, SessionUtils.getUserId());
     }
 
     @GetMapping("/delete/{id}")

backend/services/bug-management/src/main/java/io/metersphere/bug/dto/response/BugDetailDTO.java

@@ -43,6 +43,9 @@ public class BugDetailDTO {
     @Schema(description = "是否平台默认模板")
     private Boolean platformDefault;
 
+    @Schema(description = "是否关注")
+    private Boolean followFlag;
+
     @Schema(description = "附件集合")
     List<BugFileDTO> attachments;
 }

backend/services/bug-management/src/main/java/io/metersphere/bug/service/BugService.java

@@ -242,7 +242,7 @@ public class BugService {
      * @param id 缺陷ID
      * @return 缺陷详情
      */
-    public BugDetailDTO get(String id) {
+    public BugDetailDTO get(String id, String currentUser) {
         Bug bug = checkBugExist(id);
         TemplateDTO template = getTemplate(bug.getTemplateId(), bug.getProjectId(), null, null);
         List<BugCustomFieldDTO> allCustomFields = extBugCustomFieldMapper.getBugAllCustomFields(List.of(id), bug.getProjectId());
@@ -288,6 +288,10 @@ public class BugService {
         detail.setCustomFields(allCustomFields);
         // 缺陷附件信息
         detail.setAttachments(bugAttachmentService.getAllBugFiles(id));
+        // 当前登录人是否关注该缺陷
+        BugFollowerExample example = new BugFollowerExample();
+        example.createCriteria().andBugIdEqualTo(id).andUserIdEqualTo(currentUser);
+        detail.setFollowFlag(bugFollowerMapper.countByExample(example) > 0);
         return detail;
     }