✨ improve the functions related to commenting on images

service/comment_reply_service/comment_reply_service.go

@@ -12,3 +12,29 @@ func (CommentReplyService) CreateCommentReply(comment *model.ScaCommentReply) er
 	}
 	return nil
 }
+
+// GetCommentListOrderByCreatedTimeDesc 通过topic_id获取评论列表
+func (CommentReplyService) GetCommentListOrderByCreatedTimeDesc(topicID uint, page, pageSize int) ([]model.ScaCommentReply, error) {
+	var comments []model.ScaCommentReply
+	// 计算偏移量
+	offset := (page - 1) * pageSize
+
+	if err := global.DB.Where("topic_id =? and deleted = 0", topicID).Order("created_time desc").
+		Offset(offset).Limit(pageSize).Find(&comments).Error; err != nil {
+		return nil, err
+	}
+	return comments, nil
+}
+
+// GetCommentListOrderByLikesDesc 通过topic_id获取评论列表
+func (CommentReplyService) GetCommentListOrderByLikesDesc(topicID uint, page, pageSize int) ([]model.ScaCommentReply, error) {
+	var comments []model.ScaCommentReply
+	// 计算偏移量
+	offset := (page - 1) * pageSize
+
+	if err := global.DB.Where("topic_id =? and deleted = 0", topicID).Order("likes desc").
+		Offset(offset).Limit(pageSize).Find(&comments).Error; err != nil {
+		return nil, err
+	}
+	return comments, nil
+}