173 lines
7.0 KiB
C#
173 lines
7.0 KiB
C#
using MediaBrowser.Controller.Dto;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.Net;
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using MediaBrowser.Controller.Playlists;
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using MediaBrowser.Model.Dto;
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using MediaBrowser.Model.Playlists;
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using MediaBrowser.Model.Querying;
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using ServiceStack;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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namespace MediaBrowser.Api
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{
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[Route("/Playlists", "POST", Summary = "Creates a new playlist")]
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public class CreatePlaylist : IReturn<PlaylistCreationResult>
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{
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[ApiMember(Name = "Name", Description = "The name of the new playlist.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST")]
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public string Name { get; set; }
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[ApiMember(Name = "Ids", Description = "Item Ids to add to the playlist", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST", AllowMultiple = true)]
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public string Ids { get; set; }
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[ApiMember(Name = "UserId", Description = "User Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
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public string UserId { get; set; }
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}
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[Route("/Playlists/{Id}/Items", "POST", Summary = "Adds items to a playlist")]
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public class AddToPlaylist : IReturnVoid
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{
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[ApiMember(Name = "Ids", Description = "Item id, comma delimited", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
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public string Ids { get; set; }
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[ApiMember(Name = "Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
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public string Id { get; set; }
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}
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[Route("/Playlists/{Id}/Items", "DELETE", Summary = "Removes items from a playlist")]
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public class RemoveFromPlaylist : IReturnVoid
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{
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[ApiMember(Name = "Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "DELETE")]
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public string Id { get; set; }
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[ApiMember(Name = "EntryIds", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "DELETE")]
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public string EntryIds { get; set; }
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}
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[Route("/Playlists/{Id}/Items", "GET", Summary = "Gets the original items of a playlist")]
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public class GetPlaylistItems : IReturn<QueryResult<BaseItemDto>>, IHasItemFields
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{
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[ApiMember(Name = "Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "DELETE")]
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public string Id { get; set; }
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/// <summary>
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/// Gets or sets the user id.
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/// </summary>
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/// <value>The user id.</value>
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[ApiMember(Name = "UserId", Description = "User Id", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "GET")]
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public Guid? UserId { get; set; }
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/// <summary>
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/// Skips over a given number of items within the results. Use for paging.
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/// </summary>
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/// <value>The start index.</value>
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[ApiMember(Name = "StartIndex", Description = "Optional. The record index to start at. All items with a lower index will be dropped from the results.", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
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public int? StartIndex { get; set; }
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/// <summary>
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/// The maximum number of items to return
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/// </summary>
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/// <value>The limit.</value>
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[ApiMember(Name = "Limit", Description = "Optional. The maximum number of records to return", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
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public int? Limit { get; set; }
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/// <summary>
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/// Fields to return within the items, in addition to basic information
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/// </summary>
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/// <value>The fields.</value>
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[ApiMember(Name = "Fields", Description = "Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, CriticRatingSummary, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
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public string Fields { get; set; }
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}
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[Authenticated]
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public class PlaylistService : BaseApiService
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{
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private readonly IPlaylistManager _playlistManager;
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private readonly IDtoService _dtoService;
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private readonly IUserManager _userManager;
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private readonly ILibraryManager _libraryManager;
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public PlaylistService(IDtoService dtoService, IPlaylistManager playlistManager, IUserManager userManager, ILibraryManager libraryManager)
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{
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_dtoService = dtoService;
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_playlistManager = playlistManager;
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_userManager = userManager;
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_libraryManager = libraryManager;
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}
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public object Post(CreatePlaylist request)
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{
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var task = _playlistManager.CreatePlaylist(new PlaylistCreationOptions
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{
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Name = request.Name,
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ItemIdList = (request.Ids ?? string.Empty).Split(',').Where(i => !string.IsNullOrWhiteSpace(i)).ToList(),
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UserId = request.UserId
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});
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var item = task.Result;
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var dto = _dtoService.GetBaseItemDto(item, new List<ItemFields>());
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return ToOptimizedResult(new PlaylistCreationResult
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{
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Id = dto.Id
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});
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}
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public void Post(AddToPlaylist request)
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{
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var task = _playlistManager.AddToPlaylist(request.Id, request.Ids.Split(','));
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Task.WaitAll(task);
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}
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public void Delete(RemoveFromPlaylist request)
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{
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var task = _playlistManager.RemoveFromPlaylist(request.Id, request.EntryIds.Split(','));
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Task.WaitAll(task);
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}
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public object Get(GetPlaylistItems request)
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{
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var playlist = (Playlist)_libraryManager.GetItemById(request.Id);
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var user = request.UserId.HasValue ? _userManager.GetUserById(request.UserId.Value) : null;
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var items = playlist.GetManageableItems().ToArray();
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var count = items.Length;
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if (request.StartIndex.HasValue)
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{
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items = items.Skip(request.StartIndex.Value).ToArray();
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}
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if (request.Limit.HasValue)
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{
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items = items.Take(request.Limit.Value).ToArray();
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}
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var dtos = items
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.Select(i => _dtoService.GetBaseItemDto(i.Item2, request.GetItemFields().ToList(), user))
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.ToArray();
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var index = 0;
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foreach (var item in dtos)
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{
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item.PlaylistItemId = items[index].Item1.Id;
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index++;
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}
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var result = new ItemsResult
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{
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Items = dtos,
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TotalRecordCount = count
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};
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return ToOptimizedResult(result);
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}
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}
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}
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