jellyfin/MediaBrowser.Controller/Library/ILibraryManager.cs
2020-02-19 23:08:58 +01:00

535 lines
19 KiB
C#

using System;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
using MediaBrowser.Controller.Dto;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Audio;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Controller.Resolvers;
using MediaBrowser.Controller.Sorting;
using MediaBrowser.Model.Configuration;
using MediaBrowser.Model.Dto;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.IO;
using MediaBrowser.Model.Querying;
namespace MediaBrowser.Controller.Library
{
/// <summary>
/// Interface ILibraryManager
/// </summary>
public interface ILibraryManager
{
/// <summary>
/// Resolves the path.
/// </summary>
/// <param name="fileInfo">The file information.</param>
/// <param name="parent">The parent.</param>
/// <returns>BaseItem.</returns>
BaseItem ResolvePath(FileSystemMetadata fileInfo,
Folder parent = null);
/// <summary>
/// Resolves a set of files into a list of BaseItem
/// </summary>
IEnumerable<BaseItem> ResolvePaths(IEnumerable<FileSystemMetadata> files,
IDirectoryService directoryService,
Folder parent,
LibraryOptions libraryOptions,
string collectionType = null);
/// <summary>
/// Gets the root folder.
/// </summary>
/// <value>The root folder.</value>
AggregateFolder RootFolder { get; }
/// <summary>
/// Gets a Person
/// </summary>
/// <param name="name">The name.</param>
/// <returns>Task{Person}.</returns>
Person GetPerson(string name);
/// <summary>
/// Finds the by path.
/// </summary>
/// <param name="path">The path.</param>
/// <returns>BaseItem.</returns>
BaseItem FindByPath(string path, bool? isFolder);
/// <summary>
/// Gets the artist.
/// </summary>
/// <param name="name">The name.</param>
/// <returns>Task{Artist}.</returns>
MusicArtist GetArtist(string name);
MusicArtist GetArtist(string name, DtoOptions options);
/// <summary>
/// Gets a Studio
/// </summary>
/// <param name="name">The name.</param>
/// <returns>Task{Studio}.</returns>
Studio GetStudio(string name);
/// <summary>
/// Gets a Genre
/// </summary>
/// <param name="name">The name.</param>
/// <returns>Task{Genre}.</returns>
Genre GetGenre(string name);
/// <summary>
/// Gets the genre.
/// </summary>
/// <param name="name">The name.</param>
/// <returns>Task{MusicGenre}.</returns>
MusicGenre GetMusicGenre(string name);
/// <summary>
/// Gets a Year
/// </summary>
/// <param name="value">The value.</param>
/// <returns>Task{Year}.</returns>
/// <exception cref="ArgumentOutOfRangeException"></exception>
Year GetYear(int value);
/// <summary>
/// Validate and refresh the People sub-set of the IBN.
/// The items are stored in the db but not loaded into memory until actually requested by an operation.
/// </summary>
/// <param name="cancellationToken">The cancellation token.</param>
/// <param name="progress">The progress.</param>
/// <returns>Task.</returns>
Task ValidatePeople(CancellationToken cancellationToken, IProgress<double> progress);
/// <summary>
/// Reloads the root media folder
/// </summary>
/// <param name="progress">The progress.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
Task ValidateMediaLibrary(IProgress<double> progress, CancellationToken cancellationToken);
/// <summary>
/// Queues the library scan.
/// </summary>
void QueueLibraryScan();
void UpdateImages(BaseItem item);
/// <summary>
/// Gets the default view.
/// </summary>
/// <returns>IEnumerable{VirtualFolderInfo}.</returns>
List<VirtualFolderInfo> GetVirtualFolders();
List<VirtualFolderInfo> GetVirtualFolders(bool includeRefreshState);
/// <summary>
/// Gets the item by id.
/// </summary>
/// <param name="id">The id.</param>
/// <returns>BaseItem.</returns>
BaseItem GetItemById(Guid id);
/// <summary>
/// Gets the intros.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="user">The user.</param>
/// <returns>IEnumerable{System.String}.</returns>
Task<IEnumerable<Video>> GetIntros(BaseItem item, User user);
/// <summary>
/// Gets all intro files.
/// </summary>
/// <returns>IEnumerable{System.String}.</returns>
IEnumerable<string> GetAllIntroFiles();
/// <summary>
/// Adds the parts.
/// </summary>
/// <param name="rules">The rules.</param>
/// <param name="resolvers">The resolvers.</param>
/// <param name="introProviders">The intro providers.</param>
/// <param name="itemComparers">The item comparers.</param>
/// <param name="postscanTasks">The postscan tasks.</param>
void AddParts(
IEnumerable<IResolverIgnoreRule> rules,
IEnumerable<IItemResolver> resolvers,
IEnumerable<IIntroProvider> introProviders,
IEnumerable<IBaseItemComparer> itemComparers,
IEnumerable<ILibraryPostScanTask> postscanTasks);
/// <summary>
/// Sorts the specified items.
/// </summary>
/// <param name="items">The items.</param>
/// <param name="user">The user.</param>
/// <param name="sortBy">The sort by.</param>
/// <param name="sortOrder">The sort order.</param>
/// <returns>IEnumerable{BaseItem}.</returns>
IEnumerable<BaseItem> Sort(IEnumerable<BaseItem> items, User user, IEnumerable<string> sortBy, SortOrder sortOrder);
IEnumerable<BaseItem> Sort(IEnumerable<BaseItem> items, User user, IEnumerable<ValueTuple<string, SortOrder>> orderBy);
/// <summary>
/// Gets the user root folder.
/// </summary>
/// <returns>UserRootFolder.</returns>
Folder GetUserRootFolder();
/// <summary>
/// Creates the item.
/// </summary>
void CreateItem(BaseItem item, BaseItem parent);
/// <summary>
/// Creates the items.
/// </summary>
void CreateItems(IEnumerable<BaseItem> items, BaseItem parent, CancellationToken cancellationToken);
/// <summary>
/// Updates the item.
/// </summary>
void UpdateItems(IEnumerable<BaseItem> items, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken);
void UpdateItem(BaseItem item, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken);
/// <summary>
/// Retrieves the item.
/// </summary>
/// <param name="id">The id.</param>
/// <returns>BaseItem.</returns>
BaseItem RetrieveItem(Guid id);
bool IsScanRunning { get; }
/// <summary>
/// Occurs when [item added].
/// </summary>
event EventHandler<ItemChangeEventArgs> ItemAdded;
/// <summary>
/// Occurs when [item updated].
/// </summary>
event EventHandler<ItemChangeEventArgs> ItemUpdated;
/// <summary>
/// Occurs when [item removed].
/// </summary>
event EventHandler<ItemChangeEventArgs> ItemRemoved;
/// <summary>
/// Finds the type of the collection.
/// </summary>
/// <param name="item">The item.</param>
/// <returns>System.String.</returns>
string GetContentType(BaseItem item);
/// <summary>
/// Gets the type of the inherited content.
/// </summary>
/// <param name="item">The item.</param>
/// <returns>System.String.</returns>
string GetInheritedContentType(BaseItem item);
/// <summary>
/// Gets the type of the configured content.
/// </summary>
/// <param name="item">The item.</param>
/// <returns>System.String.</returns>
string GetConfiguredContentType(BaseItem item);
/// <summary>
/// Gets the type of the configured content.
/// </summary>
/// <param name="path">The path.</param>
/// <returns>System.String.</returns>
string GetConfiguredContentType(string path);
/// <summary>
/// Normalizes the root path list.
/// </summary>
/// <param name="paths">The paths.</param>
/// <returns>IEnumerable{System.String}.</returns>
List<FileSystemMetadata> NormalizeRootPathList(IEnumerable<FileSystemMetadata> paths);
/// <summary>
/// Registers the item.
/// </summary>
/// <param name="item">The item.</param>
void RegisterItem(BaseItem item);
/// <summary>
/// Deletes the item.
/// </summary>
void DeleteItem(BaseItem item, DeleteOptions options);
/// <summary>
/// Deletes the item.
/// </summary>
void DeleteItem(BaseItem item, DeleteOptions options, bool notifyParentItem);
/// <summary>
/// Deletes the item.
/// </summary>
void DeleteItem(BaseItem item, DeleteOptions options, BaseItem parent, bool notifyParentItem);
/// <summary>
/// Gets the named view.
/// </summary>
/// <param name="user">The user.</param>
/// <param name="name">The name.</param>
/// <param name="parentId">The parent identifier.</param>
/// <param name="viewType">Type of the view.</param>
/// <param name="sortName">Name of the sort.</param>
UserView GetNamedView(User user,
string name,
Guid parentId,
string viewType,
string sortName);
/// <summary>
/// Gets the named view.
/// </summary>
/// <param name="user">The user.</param>
/// <param name="name">The name.</param>
/// <param name="viewType">Type of the view.</param>
/// <param name="sortName">Name of the sort.</param>
UserView GetNamedView(User user,
string name,
string viewType,
string sortName);
/// <summary>
/// Gets the named view.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="viewType">Type of the view.</param>
/// <param name="sortName">Name of the sort.</param>
UserView GetNamedView(string name,
string viewType,
string sortName);
/// <summary>
/// Gets the named view.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="parentId">The parent identifier.</param>
/// <param name="viewType">Type of the view.</param>
/// <param name="sortName">Name of the sort.</param>
/// <param name="uniqueId">The unique identifier.</param>
UserView GetNamedView(string name,
Guid parentId,
string viewType,
string sortName,
string uniqueId);
/// <summary>
/// Gets the shadow view.
/// </summary>
/// <param name="parent">The parent.</param>
/// <param name="viewType">Type of the view.</param>
/// <param name="sortName">Name of the sort.</param>
UserView GetShadowView(BaseItem parent,
string viewType,
string sortName);
/// <summary>
/// Determines whether [is video file] [the specified path].
/// </summary>
/// <param name="path">The path.</param>
/// <returns><c>true</c> if [is video file] [the specified path]; otherwise, <c>false</c>.</returns>
bool IsVideoFile(string path);
/// <summary>
/// Determines whether [is audio file] [the specified path].
/// </summary>
/// <param name="path">The path.</param>
/// <returns><c>true</c> if [is audio file] [the specified path]; otherwise, <c>false</c>.</returns>
bool IsAudioFile(string path);
/// <summary>
/// Gets the season number from path.
/// </summary>
/// <param name="path">The path.</param>
/// <returns>System.Nullable&lt;System.Int32&gt;.</returns>
int? GetSeasonNumberFromPath(string path);
/// <summary>
/// Fills the missing episode numbers from path.
/// </summary>
bool FillMissingEpisodeNumbersFromPath(Episode episode, bool forceRefresh);
/// <summary>
/// Parses the name.
/// </summary>
/// <param name="name">The name.</param>
/// <returns>ItemInfo.</returns>
ItemLookupInfo ParseName(string name);
/// <summary>
/// Gets the new item identifier.
/// </summary>
/// <param name="key">The key.</param>
/// <param name="type">The type.</param>
/// <returns>Guid.</returns>
Guid GetNewItemId(string key, Type type);
/// <summary>
/// Finds the trailers.
/// </summary>
/// <param name="owner">The owner.</param>
/// <param name="fileSystemChildren">The file system children.</param>
/// <param name="directoryService">The directory service.</param>
/// <returns>IEnumerable&lt;Trailer&gt;.</returns>
IEnumerable<Video> FindTrailers(BaseItem owner, List<FileSystemMetadata> fileSystemChildren,
IDirectoryService directoryService);
/// <summary>
/// Finds the extras.
/// </summary>
/// <param name="owner">The owner.</param>
/// <param name="fileSystemChildren">The file system children.</param>
/// <param name="directoryService">The directory service.</param>
/// <returns>IEnumerable&lt;Video&gt;.</returns>
IEnumerable<Video> FindExtras(BaseItem owner, List<FileSystemMetadata> fileSystemChildren,
IDirectoryService directoryService);
/// <summary>
/// Gets the collection folders.
/// </summary>
/// <param name="item">The item.</param>
/// <returns>IEnumerable&lt;Folder&gt;.</returns>
List<Folder> GetCollectionFolders(BaseItem item);
List<Folder> GetCollectionFolders(BaseItem item, List<Folder> allUserRootChildren);
LibraryOptions GetLibraryOptions(BaseItem item);
/// <summary>
/// Gets the people.
/// </summary>
/// <param name="item">The item.</param>
/// <returns>List&lt;PersonInfo&gt;.</returns>
List<PersonInfo> GetPeople(BaseItem item);
/// <summary>
/// Gets the people.
/// </summary>
/// <param name="query">The query.</param>
/// <returns>List&lt;PersonInfo&gt;.</returns>
List<PersonInfo> GetPeople(InternalPeopleQuery query);
/// <summary>
/// Gets the people items.
/// </summary>
/// <param name="query">The query.</param>
/// <returns>List&lt;Person&gt;.</returns>
List<Person> GetPeopleItems(InternalPeopleQuery query);
/// <summary>
/// Updates the people.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="people">The people.</param>
void UpdatePeople(BaseItem item, List<PersonInfo> people);
/// <summary>
/// Gets the item ids.
/// </summary>
/// <param name="query">The query.</param>
/// <returns>List&lt;Guid&gt;.</returns>
List<Guid> GetItemIds(InternalItemsQuery query);
/// <summary>
/// Gets the people names.
/// </summary>
/// <param name="query">The query.</param>
/// <returns>List&lt;System.String&gt;.</returns>
List<string> GetPeopleNames(InternalPeopleQuery query);
/// <summary>
/// Queries the items.
/// </summary>
/// <param name="query">The query.</param>
/// <returns>QueryResult&lt;BaseItem&gt;.</returns>
QueryResult<BaseItem> QueryItems(InternalItemsQuery query);
string GetPathAfterNetworkSubstitution(string path, BaseItem ownerItem = null);
/// <summary>
/// Substitutes the path.
/// </summary>
/// <param name="path">The path.</param>
/// <param name="from">From.</param>
/// <param name="to">To.</param>
/// <returns>System.String.</returns>
string SubstitutePath(string path, string from, string to);
/// <summary>
/// Converts the image to local.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="image">The image.</param>
/// <param name="imageIndex">Index of the image.</param>
/// <returns>Task.</returns>
Task<ItemImageInfo> ConvertImageToLocal(BaseItem item, ItemImageInfo image, int imageIndex);
/// <summary>
/// Gets the items.
/// </summary>
/// <param name="query">The query.</param>
/// <returns>QueryResult&lt;BaseItem&gt;.</returns>
List<BaseItem> GetItemList(InternalItemsQuery query);
List<BaseItem> GetItemList(InternalItemsQuery query, bool allowExternalContent);
/// <summary>
/// Gets the items.
/// </summary>
List<BaseItem> GetItemList(InternalItemsQuery query, List<BaseItem> parents);
/// <summary>
/// Gets the items result.
/// </summary>
/// <param name="query">The query.</param>
/// <returns>QueryResult&lt;BaseItem&gt;.</returns>
QueryResult<BaseItem> GetItemsResult(InternalItemsQuery query);
/// <summary>
/// Ignores the file.
/// </summary>
/// <param name="file">The file.</param>
/// <param name="parent">The parent.</param>
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
bool IgnoreFile(FileSystemMetadata file, BaseItem parent);
Guid GetStudioId(string name);
Guid GetGenreId(string name);
Guid GetMusicGenreId(string name);
Task AddVirtualFolder(string name, string collectionType, LibraryOptions options, bool refreshLibrary);
Task RemoveVirtualFolder(string name, bool refreshLibrary);
void AddMediaPath(string virtualFolderName, MediaPathInfo path);
void UpdateMediaPath(string virtualFolderName, MediaPathInfo path);
void RemoveMediaPath(string virtualFolderName, string path);
QueryResult<(BaseItem, ItemCounts)> GetGenres(InternalItemsQuery query);
QueryResult<(BaseItem, ItemCounts)> GetMusicGenres(InternalItemsQuery query);
QueryResult<(BaseItem, ItemCounts)> GetStudios(InternalItemsQuery query);
QueryResult<(BaseItem, ItemCounts)> GetArtists(InternalItemsQuery query);
QueryResult<(BaseItem, ItemCounts)> GetAlbumArtists(InternalItemsQuery query);
QueryResult<(BaseItem, ItemCounts)> GetAllArtists(InternalItemsQuery query);
int GetCount(InternalItemsQuery query);
void AddExternalSubtitleStreams(List<MediaStream> streams,
string videoPath,
string[] files);
}
}