package bug import ( "strings" "github.com/MichaelMure/git-bug/entity" "github.com/MichaelMure/git-bug/identity" "github.com/MichaelMure/git-bug/util/git" "github.com/MichaelMure/git-bug/util/timestamp" ) type TimelineItem interface { // ID return the identifier of the item Id() entity.Id } // CommentHistoryStep hold one version of a message in the history type CommentHistoryStep struct { // The author of the edition, not necessarily the same as the author of the // original comment Author identity.Interface // The new message Message string UnixTime timestamp.Timestamp } // CommentTimelineItem is a TimelineItem that holds a Comment and its edition history type CommentTimelineItem struct { id entity.Id Author identity.Interface Message string Files []git.Hash CreatedAt timestamp.Timestamp LastEdit timestamp.Timestamp History []CommentHistoryStep } func NewCommentTimelineItem(ID entity.Id, comment Comment) CommentTimelineItem { return CommentTimelineItem{ id: ID, Author: comment.Author, Message: comment.Message, Files: comment.Files, CreatedAt: comment.UnixTime, LastEdit: comment.UnixTime, History: []CommentHistoryStep{ { Message: comment.Message, UnixTime: comment.UnixTime, }, }, } } func (c *CommentTimelineItem) Id() entity.Id { return c.id } // Append will append a new comment in the history and update the other values func (c *CommentTimelineItem) Append(comment Comment) { c.Message = comment.Message c.Files = comment.Files c.LastEdit = comment.UnixTime c.History = append(c.History, CommentHistoryStep{ Author: comment.Author, Message: comment.Message, UnixTime: comment.UnixTime, }) } // Edited say if the comment was edited func (c *CommentTimelineItem) Edited() bool { return len(c.History) > 1 } // MessageIsEmpty return true is the message is empty or only made of spaces func (c *CommentTimelineItem) MessageIsEmpty() bool { return len(strings.TrimSpace(c.Message)) == 0 }