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chore: use proper way to override remove root

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This is an alternate approach which is more proper, but changes all parts that uses/overrides the original ValidateChildren method

Signed-off-by: gnattu <gnattuoc@me.com>
This commit is contained in:
gnattu 2024-04-17 14:41:19 +08:00
parent 7befbda1a6
commit e4d66f35fd
9 changed files with 27 additions and 31 deletions
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18
Emby.Server.Implementations/Library/LibraryManager.cs
View File

@ -1042,26 +1042,16 @@ namespace Emby.Server.Implementations.Library
new Progress<double>(),
new MetadataRefreshOptions(new DirectoryService(_fileSystem)),
recursive: false,
cancellationToken).ConfigureAwait(false);
cancellationToken: cancellationToken).ConfigureAwait(false);
await GetUserRootFolder().RefreshMetadata(cancellationToken).ConfigureAwait(false);
// HACK: override IsRoot here for libraries to be removed
if (removeRoot)
{
GetUserRootFolder().IsRoot = false;
}
await GetUserRootFolder().ValidateChildren(
new Progress<double>(),
new MetadataRefreshOptions(new DirectoryService(_fileSystem)),
recursive: false,
cancellationToken).ConfigureAwait(false);
// HACK: restore IsRoot here after validation
if (removeRoot)
{
GetUserRootFolder().IsRoot = true;
}
allowRemoveRoot: removeRoot,
cancellationToken: cancellationToken).ConfigureAwait(false);
// Quickly scan CollectionFolders for changes
foreach (var folder in GetUserRootFolder().Children.OfType<Folder>())
@ -1079,7 +1069,7 @@ namespace Emby.Server.Implementations.Library
var innerProgress = new Progress<double>(pct => progress.Report(pct * 0.96));
// Validate the entire media library
await RootFolder.ValidateChildren(innerProgress, new MetadataRefreshOptions(new DirectoryService(_fileSystem)), recursive: true, cancellationToken).ConfigureAwait(false);
await RootFolder.ValidateChildren(innerProgress, new MetadataRefreshOptions(new DirectoryService(_fileSystem)), recursive: true, cancellationToken: cancellationToken).ConfigureAwait(false);
progress.Report(96);

4
MediaBrowser.Controller/Entities/AggregateFolder.cs
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@ -155,11 +155,11 @@ namespace MediaBrowser.Controller.Entities
return base.GetNonCachedChildren(directoryService).Concat(_virtualChildren);
}
protected override async Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshChildMetadata, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
protected override async Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshChildMetadata, bool allowRemoveRoot, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
{
ClearCache();
await base.ValidateChildrenInternal(progress, recursive, refreshChildMetadata, refreshOptions, directoryService, cancellationToken)
await base.ValidateChildrenInternal(progress, recursive, refreshChildMetadata, false, refreshOptions, directoryService, cancellationToken)
.ConfigureAwait(false);
ClearCache();

4
MediaBrowser.Controller/Entities/Audio/MusicArtist.cs
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@ -110,7 +110,7 @@ namespace MediaBrowser.Controller.Entities.Audio
return base.IsSaveLocalMetadataEnabled();
}
protected override Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshChildMetadata, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
protected override Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshChildMetadata, bool allowRemoveRoot, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
{
if (IsAccessedByName)
{
@ -118,7 +118,7 @@ namespace MediaBrowser.Controller.Entities.Audio
return Task.CompletedTask;
}
return base.ValidateChildrenInternal(progress, recursive, refreshChildMetadata, refreshOptions, directoryService, cancellationToken);
return base.ValidateChildrenInternal(progress, recursive, refreshChildMetadata, false, refreshOptions, directoryService, cancellationToken);
}
public override List<string> GetUserDataKeys()

3
MediaBrowser.Controller/Entities/CollectionFolder.cs
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@ -316,11 +316,12 @@ namespace MediaBrowser.Controller.Entities
/// <param name="progress">The progress.</param>
/// <param name="recursive">if set to <c>true</c> [recursive].</param>
/// <param name="refreshChildMetadata">if set to <c>true</c> [refresh child metadata].</param>
/// <param name="allowRemoveRoot">remove item even this folder is root.</param>
/// <param name="refreshOptions">The refresh options.</param>
/// <param name="directoryService">The directory service.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
protected override Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshChildMetadata, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
protected override Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshChildMetadata, bool allowRemoveRoot, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
{
return Task.CompletedTask;
}

17
MediaBrowser.Controller/Entities/Folder.cs
View File

@ -269,11 +269,12 @@ namespace MediaBrowser.Controller.Entities
/// <param name="progress">The progress.</param>
/// <param name="metadataRefreshOptions">The metadata refresh options.</param>
/// <param name="recursive">if set to <c>true</c> [recursive].</param>
/// <param name="allowRemoveRoot">remove item even this folder is root.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
public Task ValidateChildren(IProgress<double> progress, MetadataRefreshOptions metadataRefreshOptions, bool recursive = true, CancellationToken cancellationToken = default)
public Task ValidateChildren(IProgress<double> progress, MetadataRefreshOptions metadataRefreshOptions, bool recursive = true, bool allowRemoveRoot = false, CancellationToken cancellationToken = default)
{
return ValidateChildrenInternal(progress, recursive, true, metadataRefreshOptions, metadataRefreshOptions.DirectoryService, cancellationToken);
return ValidateChildrenInternal(progress, recursive, true, false, metadataRefreshOptions, metadataRefreshOptions.DirectoryService, cancellationToken);
}
private Dictionary<Guid, BaseItem> GetActualChildrenDictionary()
@ -307,11 +308,12 @@ namespace MediaBrowser.Controller.Entities
/// <param name="progress">The progress.</param>
/// <param name="recursive">if set to <c>true</c> [recursive].</param>
/// <param name="refreshChildMetadata">if set to <c>true</c> [refresh child metadata].</param>
/// <param name="allowRemoveRoot">remove item even this folder is root.</param>
/// <param name="refreshOptions">The refresh options.</param>
/// <param name="directoryService">The directory service.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
protected virtual async Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshChildMetadata, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
protected virtual async Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshChildMetadata, bool allowRemoveRoot, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
{
if (recursive)
{
@ -320,7 +322,7 @@ namespace MediaBrowser.Controller.Entities
try
{
await ValidateChildrenInternal2(progress, recursive, refreshChildMetadata, refreshOptions, directoryService, cancellationToken).ConfigureAwait(false);
await ValidateChildrenInternal2(progress, recursive, refreshChildMetadata, allowRemoveRoot, refreshOptions, directoryService, cancellationToken).ConfigureAwait(false);
}
finally
{
@ -343,7 +345,7 @@ namespace MediaBrowser.Controller.Entities
return true;
}
private async Task ValidateChildrenInternal2(IProgress<double> progress, bool recursive, bool refreshChildMetadata, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
private async Task ValidateChildrenInternal2(IProgress<double> progress, bool recursive, bool refreshChildMetadata, bool allowRemoveRoot, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
{
if (!IsLibraryFolderAccessible(directoryService, this))
{
@ -414,8 +416,9 @@ namespace MediaBrowser.Controller.Entities
validChildren.Add(child);
}
var shouldNotRemove = IsRoot && !allowRemoveRoot;
// If it's an AggregateFolder, don't remove
if (!IsRoot && currentChildren.Count != validChildren.Count)
if (shouldNotRemove && currentChildren.Count != validChildren.Count)
{
// That's all the new and changed ones - now see if there are any that are missing
var itemsRemoved = currentChildren.Values.Except(validChildren).ToList();
@ -562,7 +565,7 @@ namespace MediaBrowser.Controller.Entities
private Task ValidateSubFolders(IList<Folder> children, IDirectoryService directoryService, IProgress<double> progress, CancellationToken cancellationToken)
{
return RunTasks(
(folder, innerProgress) => folder.ValidateChildrenInternal(innerProgress, true, false, null, directoryService, cancellationToken),
(folder, innerProgress) => folder.ValidateChildrenInternal(innerProgress, true, false, false, null, directoryService, cancellationToken),
children,
progress,
cancellationToken);

4
MediaBrowser.Controller/Entities/UserRootFolder.cs
View File

@ -117,11 +117,11 @@ namespace MediaBrowser.Controller.Entities
return base.GetNonCachedChildren(directoryService);
}
protected override async Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshChildMetadata, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
protected override async Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshChildMetadata, bool allowRemoveRoot, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
{
ClearCache();
await base.ValidateChildrenInternal(progress, recursive, refreshChildMetadata, refreshOptions, directoryService, cancellationToken)
await base.ValidateChildrenInternal(progress, recursive, refreshChildMetadata, false, refreshOptions, directoryService, cancellationToken)
.ConfigureAwait(false);
ClearCache();

4
MediaBrowser.Controller/Entities/UserView.cs
View File

@ -6,10 +6,12 @@ using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.Json.Serialization;
using System.Threading;
using System.Threading.Tasks;
using Jellyfin.Data.Entities;
using Jellyfin.Data.Enums;
using Jellyfin.Extensions;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Controller.TV;
using MediaBrowser.Model.Querying;
@ -180,7 +182,7 @@ namespace MediaBrowser.Controller.Entities
return _originalFolderViewTypes.Contains(viewType);
}
protected override Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshChildMetadata, Providers.MetadataRefreshOptions refreshOptions, Providers.IDirectoryService directoryService, System.Threading.CancellationToken cancellationToken)
protected override Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshChildMetadata, bool allowRemoveRoot, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
{
return Task.CompletedTask;
}

2
MediaBrowser.Controller/Playlists/Playlist.cs
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@ -132,7 +132,7 @@ namespace MediaBrowser.Controller.Playlists
return [];
}
protected override Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshChildMetadata, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
protected override Task ValidateChildrenInternal(IProgress<double> progress, bool recursive, bool refreshChildMetadata, bool allowRemoveRoot, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService, CancellationToken cancellationToken)
{
return Task.CompletedTask;
}

2
MediaBrowser.Providers/Manager/ProviderManager.cs
View File

@ -1106,7 +1106,7 @@ namespace MediaBrowser.Providers.Manager
.Where(i => i is not null)
.Distinct();
var musicArtistRefreshTasks = musicArtists.Select(i => i.ValidateChildren(new Progress<double>(), options, true, cancellationToken));
var musicArtistRefreshTasks = musicArtists.Select(i => i.ValidateChildren(new Progress<double>(), options, true, false, cancellationToken));
await Task.WhenAll(musicArtistRefreshTasks).ConfigureAwait(false);