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Code Issues Releases Wiki Activity

Remove the concept of orphaning and refactor

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This commit is contained in:
smoogipoo 2020-02-21 19:16:14 +09:00
parent 4c3468f40e
commit 05ff4de944
1 changed files with 7 additions and 20 deletions
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27
osu.Game/Overlays/Comments/CommentsPage.cs
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@ -61,7 +61,7 @@ namespace osu.Game.Overlays.Comments
return;
}
appendComments(null, commentBundle);
appendComments(commentBundle);
}
private DrawableComment getDrawableComment(Comment comment)
@ -81,7 +81,7 @@ namespace osu.Game.Overlays.Comments
{
var request = new GetCommentsRequest(CommentableId.Value, Type.Value, Sort.Value, page, drawableComment.Comment.Id);
request.Success += response => Schedule(() => appendComments(drawableComment, response));
request.Success += response => Schedule(() => appendComments(response));
api.PerformAsync(request);
}
@ -89,16 +89,13 @@ namespace osu.Game.Overlays.Comments
private readonly Dictionary<long, DrawableComment> commentDictionary = new Dictionary<long, DrawableComment>();
/// <summary>
/// Appends retrieved comments to the subtree rooted at a parenting <see cref="DrawableComment"/>.
/// Appends retrieved comments to the subtree of comments in this page.
/// </summary>
/// <param name="parent">The parenting <see cref="DrawableComment"/>.</param>
/// <param name="bundle">The bundle of comments to add.</param>
private void appendComments([CanBeNull] DrawableComment parent, [NotNull] CommentBundle bundle)
private void appendComments([NotNull] CommentBundle bundle)
{
var orphaned = new List<Comment>();
foreach (var topLevel in bundle.Comments)
addNewComment(topLevel);
foreach (var child in bundle.Comments)
addNewComment(child);
foreach (var child in bundle.IncludedComments)
{
@ -109,10 +106,6 @@ namespace osu.Game.Overlays.Comments
addNewComment(child);
}
// Comments whose parents did not previously have corresponding drawables, are now guaranteed that their parents have corresponding drawables.
foreach (var o in orphaned)
addNewComment(o);
void addNewComment(Comment comment)
{
var drawableComment = getDrawableComment(comment);
@ -124,16 +117,10 @@ namespace osu.Game.Overlays.Comments
}
else if (commentDictionary.TryGetValue(comment.ParentId.Value, out var parentDrawable))
{
// The comment's parent already has a corresponding drawable, so add the parent<->child links.
// The comment's parent has already been seen, so the parent<-> child links can be added.
comment.ParentComment = parentDrawable.Comment;
parentDrawable.Replies.Add(drawableComment);
}
else
{
// The comment's parent does not have a corresponding drawable yet, so keep it as orphaned for the time being.
// Note that this comment's corresponding drawable has already been created by this point, so future children will be able to be added without being orphaned themselves.
orphaned.Add(comment);
}
}
}