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Added Add/Remove/Clear Children protected methods

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This commit is contained in:
Luke Pulverenti
2013-09-19 17:23:56 -04:00
parent 4a1d8771a8
commit 04468452ea
4 changed files with 35 additions and 18 deletions
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43
MediaBrowser.Controller/Entities/Folder.cs
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@@ -103,7 +103,33 @@ namespace MediaBrowser.Controller.Entities
await LibraryManager.CreateItem(item, cancellationToken).ConfigureAwait(false);
await ItemRepository.SaveChildren(Id, _children.ToList().Select(i => i.Id), cancellationToken).ConfigureAwait(false);
await ItemRepository.SaveChildren(Id, _children.Select(i => i.Id).ToList(), cancellationToken).ConfigureAwait(false);
}
protected void AddChildrenInternal(IEnumerable<BaseItem> children)
{
foreach (var child in children)
{
_children.Add(child);
}
}
protected void RemoveChildrenInternal(IEnumerable<BaseItem> children)
{
lock (ChildrenSyncLock)
{
_children = new ConcurrentBag<BaseItem>(_children.Except(children));
}
}
protected void ClearChildrenInternal()
{
BaseItem removed;
while (_children.TryTake(out removed))
{
}
}
/// <summary>
@@ -132,22 +158,13 @@ namespace MediaBrowser.Controller.Entities
/// <exception cref="System.InvalidOperationException">Unable to remove + item.Name</exception>
public Task RemoveChild(BaseItem item, CancellationToken cancellationToken)
{
List<BaseItem> newChildren;
lock (ChildrenSyncLock)
{
newChildren = _children.ToList();
newChildren.Remove(item);
_children = new ConcurrentBag<BaseItem>(newChildren);
}
RemoveChildrenInternal(new[] { item });
item.Parent = null;
LibraryManager.ReportItemRemoved(item);
return ItemRepository.SaveChildren(Id, newChildren.Select(i => i.Id), cancellationToken);
return ItemRepository.SaveChildren(Id, ActualChildren.Select(i => i.Id).ToList(), cancellationToken);
}
#region Indexing
@@ -726,7 +743,7 @@ namespace MediaBrowser.Controller.Entities
Logger.Debug("** " + item.Name + " Added to library.");
}
await ItemRepository.SaveChildren(Id, _children.ToList().Select(i => i.Id), cancellationToken).ConfigureAwait(false);
await ItemRepository.SaveChildren(Id, _children.Select(i => i.Id).ToList(), cancellationToken).ConfigureAwait(false);
//force the indexes to rebuild next time
if (IndexCache != null)