feat(report): integrate report handling into application

- Added Report and AdminReport handlers to manage report-related functionalities.
- Updated router and wire generation to include new report services and handlers.
- Enhanced error handling in report and admin report handlers to return appropriate status codes.
- Refactored notification logic in admin report service to utilize a dedicated notification repository and push service.

internal/service/admin_report_service.go

@@ -379,13 +379,7 @@ func (s *adminReportServiceImpl) deleteTargetContent(ctx context.Context, target
 
 // notifyReporter 通知举报人
 func (s *adminReportServiceImpl) notifyReporter(ctx context.Context, report *model.Report, action, result string) {
-	if s.systemNotify == nil {
-		return
-	}
-
-	// 获取举报人信息
-	reporter, err := s.userRepo.GetByID(report.ReporterID)
-	if err != nil {
+	if s.notifyRepo == nil {
 		return
 	}
 
@@ -408,22 +402,26 @@ func (s *adminReportServiceImpl) notifyReporter(ctx context.Context, report *mod
 		}
 	}
 
-	// 发送通知
-	_, err = s.systemNotify.CreateNotification(ctx, &model.SystemNotification{
+	// 创建通知
+	notification := &model.SystemNotification{
 		ReceiverID: report.ReporterID,
-		Type:       notifyType,
-		Title:      title,
-		Content:    content,
+		Type:     notifyType,
+		Title:    title,
+		Content:  content,
 		ExtraData: &model.SystemNotificationExtra{
-			ActorIDStr:  report.ReporterID,
-			ActorName:   reporter.Nickname,
-			TargetID:    report.TargetID,
-			TargetType:  string(report.TargetType),
+			ActorIDStr: report.ReporterID,
+			TargetID:   report.TargetID,
+			TargetType: string(report.TargetType),
 		},
-	})
+	}
 
-	if err != nil {
-		zap.L().Error("failed to send report notification", zap.Error(err))
+	if err := s.notifyRepo.Create(notification); err != nil {
+		zap.L().Error("failed to create notification", zap.Error(err))
+	}
+
+	// 推送通知
+	if s.pushService != nil {
+		s.pushService.PushSystemNotification(ctx, report.ReporterID, notification)
 	}
 }
 
@@ -464,14 +462,9 @@ func extractTextFromSegments(segments model.MessageSegments) string {
 }
 
 // convertUserToBrief 将用户模型转换为举报用的简要信息
-func convertUserToBrief(user *model.User) *dto.ReportUserBrief {
+func convertUserToBrief(user *model.User) *dto.UserResponse {
 	if user == nil {
 		return nil
 	}
-	return &dto.ReportUserBrief{
-		ID:       user.ID,
-		Username: user.Username,
-		Nickname: user.Nickname,
-		Avatar:   user.Avatar,
-	}
+	return dto.ConvertUserToResponse(user)
 }