Function fixMutableThread

review/review.go:197–221

fixMutableThread is a helper method to finalize a mutableThread struct (partially constructed comment thread) as a CommentThread struct (fully constructed comment thread).

(mutableThread *mutableThread)

// (partially constructed comment thread) as a CommentThread struct
// (fully constructed comment thread).
func fixMutableThread(mutableThread *mutableThread) CommentThread {
	var children []CommentThread
	edited := len(mutableThread.Edits) > 0
	for _, mutableChild := range mutableThread.Children {
		child := fixMutableThread(mutableChild)
		if (!edited) && child.Edited {
			edited = true
		}
		children = append(children, child)
	}
	comment := &mutableThread.Comment
	if len(mutableThread.Edits) > 0 {
		sort.Stable(commentsByTimestamp(mutableThread.Edits))
		comment = mutableThread.Edits[len(mutableThread.Edits)-1]
	}

	return CommentThread{
		Hash:     mutableThread.Hash,
		Comment:  *comment,
		Original: &mutableThread.Comment,
		Edits:    mutableThread.Edits,
		Children: children,
		Edited:   edited,
	}
}

// This function builds the comment thread tree from the log-based list of comments.
//