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using MediaBrowser.Controller.Playlists;
using MediaBrowser.Controller.TV;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Querying;
using System;
using System.Collections.Generic;
using System.Runtime.Serialization;
using System.Threading.Tasks;
using System.Linq;
namespace MediaBrowser.Controller.Entities
{
public class UserView : Folder
{
public string ViewType { get; set; }
public Guid ParentId { get; set; }
public Guid DisplayParentId { get; set; }
public Guid? UserId { get; set; }
public static ITVSeriesManager TVSeriesManager;
public static IPlaylistManager PlaylistManager;
public bool ContainsDynamicCategories(User user)
{
return true;
}
public override IEnumerable<Guid> GetIdsForAncestorQuery()
{
var list = new List<Guid>();
if (DisplayParentId != Guid.Empty)
{
list.Add(DisplayParentId);
}
else if (ParentId != Guid.Empty)
{
list.Add(ParentId);
}
else
{
list.Add(Id);
}
return list;
}
protected override Task<QueryResult<BaseItem>> GetItemsInternal(InternalItemsQuery query)
{
var parent = this as Folder;
if (DisplayParentId != Guid.Empty)
{
parent = LibraryManager.GetItemById(DisplayParentId) as Folder ?? parent;
}
else if (ParentId != Guid.Empty)
{
parent = LibraryManager.GetItemById(ParentId) as Folder ?? parent;
}
return new UserViewBuilder(UserViewManager, LiveTvManager, ChannelManager, LibraryManager, Logger, UserDataManager, TVSeriesManager, CollectionManager, PlaylistManager)
.GetUserItems(parent, this, ViewType, query);
}
public override IEnumerable<BaseItem> GetChildren(User user, bool includeLinkedChildren)
{
var result = GetItems(new InternalItemsQuery
{
User = user,
EnableTotalRecordCount = false
}).Result;
return result.Items;
}
public override bool CanDelete()
{
return false;
}
public override bool IsSaveLocalMetadataEnabled()
{
return true;
}
public override IEnumerable<BaseItem> GetRecursiveChildren(User user, InternalItemsQuery query)
{
var result = GetItems(new InternalItemsQuery
{
User = user,
Recursive = true,
EnableTotalRecordCount = false,
ForceDirect = true
}).Result;
return result.Items.Where(i => UserViewBuilder.FilterItem(i, query));
}
protected override IEnumerable<BaseItem> GetEligibleChildrenForRecursiveChildren(User user)
{
return GetChildren(user, false);
}
public static bool IsUserSpecific(Folder folder)
{
var standaloneTypes = new List<string>
{
CollectionType.Playlists
};
var collectionFolder = folder as ICollectionFolder;
if (collectionFolder == null)
{
return false;
}
var supportsUserSpecific = folder as ISupportsUserSpecificView;
if (supportsUserSpecific != null && supportsUserSpecific.EnableUserSpecificView)
{
return true;
}
return standaloneTypes.Contains(collectionFolder.CollectionType ?? string.Empty);
}
public static bool IsEligibleForGrouping(Folder folder)
{
var collectionFolder = folder as ICollectionFolder;
return collectionFolder != null && IsEligibleForGrouping(collectionFolder.CollectionType);
}
public static bool IsEligibleForGrouping(string viewType)
{
var types = new[]
{
CollectionType.Movies,
CollectionType.TvShows,
string.Empty
};
return types.Contains(viewType ?? string.Empty, StringComparer.OrdinalIgnoreCase);
}
public static bool IsEligibleForEnhancedView(string viewType)
{
var types = new[]
{
CollectionType.Movies,
CollectionType.TvShows
};
return types.Contains(viewType ?? string.Empty, StringComparer.OrdinalIgnoreCase);
}
public static bool EnableOriginalFolder(string viewType)
{
var types = new[]
{
CollectionType.Games,
CollectionType.Books,
CollectionType.MusicVideos,
CollectionType.HomeVideos,
CollectionType.Photos,
CollectionType.Music,
CollectionType.BoxSets
};
return types.Contains(viewType ?? string.Empty, StringComparer.OrdinalIgnoreCase);
}
protected override Task ValidateChildrenInternal(IProgress<double> progress, System.Threading.CancellationToken cancellationToken, bool recursive, bool refreshChildMetadata, Providers.MetadataRefreshOptions refreshOptions, Providers.IDirectoryService directoryService)
{
return Task.FromResult(true);
}
[IgnoreDataMember]
public override bool SupportsPeople
{
get
{
return false;
}
}
}
}
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