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Merge pull request #9416 from Bond-009/list

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pull/9429/head
Bond-009 2 years ago committed by GitHub
parent 8023d503cb 4b01aaa0f7
commit 0de37e2ac2
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GPG Key ID: 4AEE18F83AFDEB23
24 changed files with 76 additions and 89 deletions
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4
Emby.Dlna/ConnectionManager/ConnectionManagerXmlBuilder.cs
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@ -27,7 +27,7 @@ namespace Emby.Dlna.ConnectionManager
/// <returns>The <see cref="IEnumerable{StateVariable}"/>.</returns>
private static IEnumerable<StateVariable> GetStateVariables()
{
var list = new List<StateVariable>
return new StateVariable[]
{
new StateVariable
{
@ -114,8 +114,6 @@ namespace Emby.Dlna.ConnectionManager
SendsEvents = false
}
};
return list;
}
}
}

4
Emby.Dlna/ContentDirectory/ContentDirectoryXmlBuilder.cs
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@ -27,7 +27,7 @@ namespace Emby.Dlna.ContentDirectory
/// <returns>The <see cref="IEnumerable{StateVariable}"/>.</returns>
private static IEnumerable<StateVariable> GetStateVariables()
{
var list = new List<StateVariable>
return new StateVariable[]
{
new StateVariable
{
@ -154,8 +154,6 @@ namespace Emby.Dlna.ContentDirectory
SendsEvents = false
}
};
return list;
}
}
}

20
Emby.Naming/AudioBook/AudioBookListResolver.cs
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@ -79,25 +79,25 @@ namespace Emby.Naming.AudioBook
{
if (group.Count() > 1 || haveChaptersOrPages)
{
var ex = new List<AudioBookFileInfo>();
var alt = new List<AudioBookFileInfo>();
List<AudioBookFileInfo>? ex = null;
List<AudioBookFileInfo>? alt = null;
foreach (var audioFile in group)
{
var name = Path.GetFileNameWithoutExtension(audioFile.Path);
if (name.Equals("audiobook", StringComparison.OrdinalIgnoreCase) ||
name.Contains(nameParserResult.Name, StringComparison.OrdinalIgnoreCase) ||
name.Contains(nameWithReplacedDots, StringComparison.OrdinalIgnoreCase))
var name = Path.GetFileNameWithoutExtension(audioFile.Path.AsSpan());
if (name.Equals("audiobook", StringComparison.OrdinalIgnoreCase)
|| name.Contains(nameParserResult.Name, StringComparison.OrdinalIgnoreCase)
|| name.Contains(nameWithReplacedDots, StringComparison.OrdinalIgnoreCase))
{
alt.Add(audioFile);
(alt ??= new()).Add(audioFile);
}
else
{
ex.Add(audioFile);
(ex ??= new()).Add(audioFile);
}
}
if (ex.Count > 0)
if (ex is not null)
{
var extra = ex
.OrderBy(x => x.Container)
@ -108,7 +108,7 @@ namespace Emby.Naming.AudioBook
extras.AddRange(extra);
}
if (alt.Count > 0)
if (alt is not null)
{
var alternatives = alt
.OrderBy(x => x.Container)

2
Emby.Server.Implementations/Channels/ChannelManager.cs
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@ -401,7 +401,7 @@ namespace Emby.Server.Implementations.Channels
}
else
{
results = new List<MediaSourceInfo>();
results = Enumerable.Empty<MediaSourceInfo>();
}
return results

18
Emby.Server.Implementations/Collections/CollectionManager.cs
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@ -206,8 +206,7 @@ namespace Emby.Server.Implementations.Collections
throw new ArgumentException("No collection exists with the supplied Id");
}
var list = new List<LinkedChild>();
var itemList = new List<BaseItem>();
List<BaseItem>? itemList = null;
var linkedChildrenList = collection.GetLinkedChildren();
var currentLinkedChildrenIds = linkedChildrenList.Select(i => i.Id).ToList();
@ -223,18 +222,23 @@ namespace Emby.Server.Implementations.Collections
if (!currentLinkedChildrenIds.Contains(id))
{
itemList.Add(item);
(itemList ??= new()).Add(item);
list.Add(LinkedChild.Create(item));
linkedChildrenList.Add(item);
}
}
if (list.Count > 0)
if (itemList is not null)
{
LinkedChild[] newChildren = new LinkedChild[collection.LinkedChildren.Length + list.Count];
var originalLen = collection.LinkedChildren.Length;
var newItemCount = itemList.Count;
LinkedChild[] newChildren = new LinkedChild[originalLen + newItemCount];
collection.LinkedChildren.CopyTo(newChildren, 0);
list.CopyTo(newChildren, collection.LinkedChildren.Length);
for (int i = 0; i < newItemCount; i++)
{
newChildren[originalLen + i] = LinkedChild.Create(itemList[i]);
}
collection.LinkedChildren = newChildren;
collection.UpdateRatingToItems(linkedChildrenList);

10
Emby.Server.Implementations/Data/SqliteItemRepository.cs
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@ -586,7 +586,7 @@ namespace Emby.Server.Implementations.Data
/// <exception cref="ArgumentNullException">
/// <paramref name="items"/> or <paramref name="cancellationToken"/> is <c>null</c>.
/// </exception>
public void SaveItems(IEnumerable<BaseItem> items, CancellationToken cancellationToken)
public void SaveItems(IReadOnlyList<BaseItem> items, CancellationToken cancellationToken)
{
ArgumentNullException.ThrowIfNull(items);
@ -594,9 +594,11 @@ namespace Emby.Server.Implementations.Data
CheckDisposed();
var tuples = new List<(BaseItem, List<Guid>, BaseItem, string, List<string>)>();
foreach (var item in items)
var itemsLen = items.Count;
var tuples = new ValueTuple<BaseItem, List<Guid>, BaseItem, string, List<string>>[itemsLen];
for (int i = 0; i < itemsLen; i++)
{
var item = items[i];
var ancestorIds = item.SupportsAncestors ?
item.GetAncestorIds().Distinct().ToList() :
null;
@ -606,7 +608,7 @@ namespace Emby.Server.Implementations.Data
var userdataKey = item.GetUserDataKeys().FirstOrDefault();
var inheritedTags = item.GetInheritedTags();
tuples.Add((item, ancestorIds, topParent, userdataKey, inheritedTags));
tuples[i] = (item, ancestorIds, topParent, userdataKey, inheritedTags);
}
using (var connection = GetConnection())

12
Emby.Server.Implementations/Dto/DtoService.cs
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@ -85,8 +85,8 @@ namespace Emby.Server.Implementations.Dto
{
var accessibleItems = user is null ? items : items.Where(x => x.IsVisible(user)).ToList();
var returnItems = new BaseItemDto[accessibleItems.Count];
var programTuples = new List<(BaseItem, BaseItemDto)>();
var channelTuples = new List<(BaseItemDto, LiveTvChannel)>();
List<(BaseItem, BaseItemDto)> programTuples = null;
List<(BaseItemDto, LiveTvChannel)> channelTuples = null;
for (int index = 0; index < accessibleItems.Count; index++)
{
@ -95,11 +95,11 @@ namespace Emby.Server.Implementations.Dto
if (item is LiveTvChannel tvChannel)
{
channelTuples.Add((dto, tvChannel));
(channelTuples ??= new()).Add((dto, tvChannel));
}
else if (item is LiveTvProgram)
{
programTuples.Add((item, dto));
(programTuples ??= new()).Add((item, dto));
}
if (item is IItemByName byName)
@ -122,12 +122,12 @@ namespace Emby.Server.Implementations.Dto
returnItems[index] = dto;
}
if (programTuples.Count > 0)
if (programTuples is not null)
{
LivetvManager.AddInfoToProgramDto(programTuples, options.Fields, user).GetAwaiter().GetResult();
}
if (channelTuples.Count > 0)
if (channelTuples is not null)
{
LivetvManager.AddChannelInfo(channelTuples, options, user);
}

33
Emby.Server.Implementations/Library/LibraryManager.cs
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@ -356,8 +356,8 @@ namespace Emby.Server.Implementations.Library
}
var children = item.IsFolder
? ((Folder)item).GetRecursiveChildren(false).ToList()
: new List<BaseItem>();
? ((Folder)item).GetRecursiveChildren(false)
: Enumerable.Empty<BaseItem>();
foreach (var metadataPath in GetMetadataPaths(item, children))
{
@ -1253,7 +1253,7 @@ namespace Emby.Server.Implementations.Library
var parent = GetItemById(query.ParentId);
if (parent is not null)
{
SetTopParentIdsOrAncestors(query, new List<BaseItem> { parent });
SetTopParentIdsOrAncestors(query, new[] { parent });
}
}
@ -1277,7 +1277,7 @@ namespace Emby.Server.Implementations.Library
var parent = GetItemById(query.ParentId);
if (parent is not null)
{
SetTopParentIdsOrAncestors(query, new List<BaseItem> { parent });
SetTopParentIdsOrAncestors(query, new[] { parent });
}
}
@ -1435,7 +1435,7 @@ namespace Emby.Server.Implementations.Library
var parent = GetItemById(query.ParentId);
if (parent is not null)
{
SetTopParentIdsOrAncestors(query, new List<BaseItem> { parent });
SetTopParentIdsOrAncestors(query, new[] { parent });
}
}
@ -1455,7 +1455,7 @@ namespace Emby.Server.Implementations.Library
_itemRepository.GetItemList(query));
}
private void SetTopParentIdsOrAncestors(InternalItemsQuery query, List<BaseItem> parents)
private void SetTopParentIdsOrAncestors(InternalItemsQuery query, IReadOnlyCollection<BaseItem> parents)
{
if (parents.All(i => i is ICollectionFolder || i is UserView))
{
@ -1602,7 +1602,7 @@ namespace Emby.Server.Implementations.Library
{
_logger.LogError(ex, "Error getting intros");
return new List<IntroInfo>();
return Enumerable.Empty<IntroInfo>();
}
}
@ -2876,7 +2876,7 @@ namespace Emby.Server.Implementations.Library
private async Task SavePeopleMetadataAsync(IEnumerable<PersonInfo> people, CancellationToken cancellationToken)
{
var personsToSave = new List<BaseItem>();
List<BaseItem> personsToSave = null;
foreach (var person in people)
{
@ -2918,12 +2918,12 @@ namespace Emby.Server.Implementations.Library
if (saveEntity)
{
personsToSave.Add(personEntity);
(personsToSave ??= new()).Add(personEntity);
await RunMetadataSavers(personEntity, itemUpdateType).ConfigureAwait(false);
}
}
if (personsToSave.Count > 0)
if (personsToSave is not null)
{
CreateItems(personsToSave, null, CancellationToken.None);
}
@ -3085,22 +3085,19 @@ namespace Emby.Server.Implementations.Library
throw new ArgumentNullException(nameof(path));
}
var removeList = new List<NameValuePair>();
List<NameValuePair> removeList = null;
foreach (var contentType in _configurationManager.Configuration.ContentTypes)
{
if (string.IsNullOrWhiteSpace(contentType.Name))
{
removeList.Add(contentType);
}
else if (_fileSystem.AreEqual(path, contentType.Name)
if (string.IsNullOrWhiteSpace(contentType.Name)
|| _fileSystem.AreEqual(path, contentType.Name)
|| _fileSystem.ContainsSubPath(path, contentType.Name))
{
removeList.Add(contentType);
(removeList ??= new()).Add(contentType);
}
}
if (removeList.Count > 0)
if (removeList is not null)
{
_configurationManager.Configuration.ContentTypes = _configurationManager.Configuration.ContentTypes
.Except(removeList)

3
Emby.Server.Implementations/Library/Resolvers/Audio/AudioResolver.cs
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@ -158,7 +158,6 @@ namespace Emby.Server.Implementations.Library.Resolvers.Audio
private MultiItemResolverResult ResolveMultipleAudio(Folder parent, IEnumerable<FileSystemMetadata> fileSystemEntries, bool parseName)
{
var files = new List<FileSystemMetadata>();
var items = new List<BaseItem>();
var leftOver = new List<FileSystemMetadata>();
// Loop through each child file/folder and see if we find a video
@ -180,7 +179,7 @@ namespace Emby.Server.Implementations.Library.Resolvers.Audio
var result = new MultiItemResolverResult
{
ExtraFiles = leftOver,
Items = items
Items = new List<BaseItem>()
};
var isInMixedFolder = resolverResult.Count > 1 || (parent is not null && parent.IsTopParent);

2
Emby.Server.Implementations/Library/UserViewManager.cs
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@ -286,7 +286,7 @@ namespace Emby.Server.Implementations.Library
if (parents.Count == 0)
{
return new List<BaseItem>();
return Array.Empty<BaseItem>();
}
if (includeItemTypes.Length == 0)

2
MediaBrowser.Controller/Persistence/IItemRepository.cs
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@ -28,7 +28,7 @@ namespace MediaBrowser.Controller.Persistence
/// </summary>
/// <param name="items">The items.</param>
/// <param name="cancellationToken">The cancellation token.</param>
void SaveItems(IEnumerable<BaseItem> items, CancellationToken cancellationToken);
void SaveItems(IReadOnlyList<BaseItem> items, CancellationToken cancellationToken);
void SaveImages(BaseItem item);

4
MediaBrowser.Providers/Manager/ProviderManager.cs
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@ -284,12 +284,12 @@ namespace MediaBrowser.Providers.Manager
}
catch (OperationCanceledException)
{
return new List<RemoteImageInfo>();
return Enumerable.Empty<RemoteImageInfo>();
}
catch (Exception ex)
{
_logger.LogError(ex, "{ProviderName} failed in GetImageInfos for type {ItemType} at {ItemPath}", provider.GetType().Name, item.GetType().Name, item.Path);
return new List<RemoteImageInfo>();
return Enumerable.Empty<RemoteImageInfo>();
}
}

2
MediaBrowser.Providers/Playlists/PlaylistItemsProvider.cs
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@ -87,7 +87,7 @@ namespace MediaBrowser.Providers.Playlists
return GetPlsItems(stream);
}
return new List<LinkedChild>();
return Enumerable.Empty<LinkedChild>();
}
private IEnumerable<LinkedChild> GetPlsItems(Stream stream)

5
MediaBrowser.Providers/Plugins/AudioDb/AudioDbArtistImageProvider.cs
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@ -4,6 +4,7 @@
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net.Http;
using System.Text.Json;
using System.Threading;
@ -42,7 +43,7 @@ namespace MediaBrowser.Providers.Plugins.AudioDb
/// <inheritdoc />
public IEnumerable<ImageType> GetSupportedImages(BaseItem item)
{
return new List<ImageType>
return new ImageType[]
{
ImageType.Primary,
ImageType.Logo,
@ -74,7 +75,7 @@ namespace MediaBrowser.Providers.Plugins.AudioDb
}
}
return new List<RemoteImageInfo>();
return Enumerable.Empty<RemoteImageInfo>();
}
private IEnumerable<RemoteImageInfo> GetImages(AudioDbArtistProvider.Artist item)

10
MediaBrowser.Providers/Plugins/MusicBrainz/MusicBrainzAlbumProvider.cs
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@ -157,10 +157,10 @@ public class MusicBrainzAlbumProvider : IRemoteMetadataProvider<MusicAlbum, Albu
var artists = releaseSearchResult.ArtistCredit;
if (artists is not null && artists.Count > 0)
{
var artistResults = new List<RemoteSearchResult>();
foreach (var artist in artists)
var artistResults = new RemoteSearchResult[artists.Count];
for (int i = 0; i < artists.Count; i++)
{
var artist = artists[i];
var artistResult = new RemoteSearchResult
{
Name = artist.Name
@ -171,11 +171,11 @@ public class MusicBrainzAlbumProvider : IRemoteMetadataProvider<MusicAlbum, Albu
artistResult.SetProviderId(MetadataProvider.MusicBrainzArtist, artist.Artist!.Id.ToString());
}
artistResults.Add(artistResult);
artistResults[i] = artistResult;
}
searchResult.AlbumArtist = artistResults[0];
searchResult.Artists = artistResults.ToArray();
searchResult.Artists = artistResults;
}
searchResult.SetProviderId(MetadataProvider.MusicBrainzAlbum, releaseSearchResult.Id.ToString());

5
MediaBrowser.Providers/Plugins/Omdb/OmdbImageProvider.cs
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@ -38,10 +38,7 @@ namespace MediaBrowser.Providers.Plugins.Omdb
public IEnumerable<ImageType> GetSupportedImages(BaseItem item)
{
return new List<ImageType>
{
ImageType.Primary
};
yield return ImageType.Primary;
}
public async Task<IEnumerable<RemoteImageInfo>> GetImages(BaseItem item, CancellationToken cancellationToken)

2
MediaBrowser.Providers/Plugins/Tmdb/BoxSets/TmdbBoxSetImageProvider.cs
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@ -48,7 +48,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.BoxSets
/// <inheritdoc />
public IEnumerable<ImageType> GetSupportedImages(BaseItem item)
{
return new List<ImageType>
return new ImageType[]
{
ImageType.Primary,
ImageType.Backdrop

4
MediaBrowser.Providers/Plugins/Tmdb/BoxSets/TmdbBoxSetProvider.cs
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@ -72,7 +72,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.BoxSets
var collectionSearchResults = await _tmdbClientManager.SearchCollectionAsync(searchInfo.Name, language, cancellationToken).ConfigureAwait(false);
var collections = new List<RemoteSearchResult>();
var collections = new RemoteSearchResult[collectionSearchResults.Count];
for (var i = 0; i < collectionSearchResults.Count; i++)
{
var collection = new RemoteSearchResult
@ -82,7 +82,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.BoxSets
};
collection.SetProviderId(MetadataProvider.Tmdb, collectionSearchResults[i].Id.ToString(CultureInfo.InvariantCulture));
collections.Add(collection);
collections[i] = collection;
}
return collections;

2
MediaBrowser.Providers/Plugins/Tmdb/Movies/TmdbMovieImageProvider.cs
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@ -49,7 +49,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.Movies
/// <inheritdoc />
public IEnumerable<ImageType> GetSupportedImages(BaseItem item)
{
return new List<ImageType>
return new ImageType[]
{
ImageType.Primary,
ImageType.Backdrop,

5
MediaBrowser.Providers/Plugins/Tmdb/People/TmdbPersonImageProvider.cs
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@ -46,10 +46,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.People
/// <inheritdoc />
public IEnumerable<ImageType> GetSupportedImages(BaseItem item)
{
return new List<ImageType>
{
ImageType.Primary
};
yield return ImageType.Primary;
}
/// <inheritdoc />

4
MediaBrowser.Providers/Plugins/Tmdb/People/TmdbPersonProvider.cs
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@ -67,7 +67,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.People
var personSearchResult = await _tmdbClientManager.SearchPersonAsync(searchInfo.Name, cancellationToken).ConfigureAwait(false);
var remoteSearchResults = new List<RemoteSearchResult>();
var remoteSearchResults = new RemoteSearchResult[personSearchResult.Count];
for (var i = 0; i < personSearchResult.Count; i++)
{
var person = personSearchResult[i];
@ -79,7 +79,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.People
};
remoteSearchResult.SetProviderId(MetadataProvider.Tmdb, person.Id.ToString(CultureInfo.InvariantCulture));
remoteSearchResults.Add(remoteSearchResult);
remoteSearchResults[i] = remoteSearchResult;
}
return remoteSearchResults;

5
MediaBrowser.Providers/Plugins/Tmdb/TV/TmdbEpisodeImageProvider.cs
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@ -47,10 +47,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.TV
/// <inheritdoc />
public IEnumerable<ImageType> GetSupportedImages(BaseItem item)
{
return new List<ImageType>
{
ImageType.Primary
};
yield return ImageType.Primary;
}
/// <inheritdoc />

5
MediaBrowser.Providers/Plugins/Tmdb/TV/TmdbSeasonImageProvider.cs
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@ -48,10 +48,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.TV
/// <inheritdoc />
public IEnumerable<ImageType> GetSupportedImages(BaseItem item)
{
return new List<ImageType>
{
ImageType.Primary
};
yield return ImageType.Primary;
}
/// <inheritdoc />

2
MediaBrowser.Providers/Plugins/Tmdb/TV/TmdbSeriesImageProvider.cs
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@ -48,7 +48,7 @@ namespace MediaBrowser.Providers.Plugins.Tmdb.TV
/// <inheritdoc />
public IEnumerable<ImageType> GetSupportedImages(BaseItem item)
{
return new List<ImageType>
return new ImageType[]
{
ImageType.Primary,
ImageType.Backdrop,

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