Move ChannelService to Jellyfin.Api

3 files changed, 328 insertions, 341 deletions

diff --git a/Jellyfin.Api/Controllers/ChannelsController.cs b/Jellyfin.Api/Controllers/ChannelsController.cs
new file mode 100644
index 000000000..4e2621b7b
--- /dev/null
+++ b/Jellyfin.Api/Controllers/ChannelsController.cs
@@ -0,0 +1,238 @@
+#nullable enable
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Jellyfin.Api.Extensions;
+using MediaBrowser.Controller.Channels;
+using MediaBrowser.Controller.Dto;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Model.Channels;
+using MediaBrowser.Model.Dto;
+using MediaBrowser.Model.Querying;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Jellyfin.Api.Controllers
+{
+    /// <summary>
+    /// Channels Controller.
+    /// </summary>
+    public class ChannelsController : BaseJellyfinApiController
+    {
+        private readonly IChannelManager _channelManager;
+        private readonly IUserManager _userManager;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ChannelsController"/> class.
+        /// </summary>
+        /// <param name="channelManager">Instance of the <see cref="IChannelManager"/> interface.</param>
+        /// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
+        public ChannelsController(IChannelManager channelManager, IUserManager userManager)
+        {
+            _channelManager = channelManager;
+            _userManager = userManager;
+        }
+
+        /// <summary>
+        /// Gets available channels.
+        /// </summary>
+        /// <param name="userId">User Id.</param>
+        /// <param name="startIndex">Optional. The record index to start at. All items with a lower index will be dropped from the results.</param>
+        /// <param name="limit">Optional. The maximum number of records to return.</param>
+        /// <param name="supportsLatestItems">Optional. Filter by channels that support getting latest items.</param>
+        /// <param name="supportsMediaDeletion">Optional. Filter by channels that support media deletion.</param>
+        /// <param name="isFavorite">Optional. Filter by channels that are favorite.</param>
+        /// <returns>Channels.</returns>
+        [HttpGet]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<QueryResult<BaseItemDto>> GetChannels(
+            [FromQuery] Guid userId,
+            [FromQuery] int? startIndex,
+            [FromQuery] int? limit,
+            [FromQuery] bool? supportsLatestItems,
+            [FromQuery] bool? supportsMediaDeletion,
+            [FromQuery] bool? isFavorite)
+        {
+            return _channelManager.GetChannels(new ChannelQuery
+            {
+                Limit = limit,
+                StartIndex = startIndex,
+                UserId = userId,
+                SupportsLatestItems = supportsLatestItems,
+                SupportsMediaDeletion = supportsMediaDeletion,
+                IsFavorite = isFavorite
+            });
+        }
+
+        /// <summary>
+        /// Get all channel features.
+        /// </summary>
+        /// <returns>Channel features.</returns>
+        [HttpGet("Features")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public IEnumerable<ChannelFeatures> GetAllChannelFeatures()
+        {
+            return _channelManager.GetAllChannelFeatures();
+        }
+
+        /// <summary>
+        /// Get channel features.
+        /// </summary>
+        /// <param name="id">Channel id.</param>
+        /// <returns>Channel features.</returns>
+        [HttpGet("{Id}/Features")]
+        public ActionResult<ChannelFeatures> GetChannelFeatures([FromRoute] string id)
+        {
+            return _channelManager.GetChannelFeatures(id);
+        }
+
+        /// <summary>
+        /// Get channel items.
+        /// </summary>
+        /// <param name="id">Channel Id.</param>
+        /// <param name="folderId">Folder Id.</param>
+        /// <param name="userId">User Id.</param>
+        /// <param name="startIndex">Optional. The record index to start at. All items with a lower index will be dropped from the results.</param>
+        /// <param name="limit">Optional. The maximum number of records to return.</param>
+        /// <param name="sortOrder">Sort Order - Ascending,Descending.</param>
+        /// <param name="filters">Optional. Specify additional filters to apply. This allows multiple, comma delimited. Options: IsFolder, IsNotFolder, IsUnplayed, IsPlayed, IsFavorite, IsResumable, Likes, Dislikes.</param>
+        /// <param name="sortBy">Optional. Specify one or more sort orders, comma delimited. Options: Album, AlbumArtist, Artist, Budget, CommunityRating, CriticRating, DateCreated, DatePlayed, PlayCount, PremiereDate, ProductionYear, SortName, Random, Revenue, Runtime.</param>
+        /// <param name="fields">Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimited. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines.</param>
+        /// <returns>Channel items.</returns>
+        [HttpGet("{Id}/Items")]
+        public async Task<ActionResult<QueryResult<BaseItemDto>>> GetChannelItems(
+            [FromRoute] Guid id,
+            [FromQuery] Guid? folderId,
+            [FromQuery] Guid? userId,
+            [FromQuery] int? startIndex,
+            [FromQuery] int? limit,
+            [FromQuery] string sortOrder,
+            [FromQuery] string filters,
+            [FromQuery] string sortBy,
+            [FromQuery] string fields)
+        {
+            var user = userId == null
+                ? null
+                : _userManager.GetUserById(userId.Value);
+
+            var query = new InternalItemsQuery(user)
+            {
+                Limit = limit,
+                StartIndex = startIndex,
+                ChannelIds = new[] { id },
+                ParentId = folderId ?? Guid.Empty,
+                OrderBy = RequestExtensions.GetOrderBy(sortBy, sortOrder),
+                DtoOptions = new DtoOptions { Fields = RequestExtensions.GetItemFields(fields) }
+            };
+
+            foreach (var filter in RequestExtensions.GetFilters(filters))
+            {
+                switch (filter)
+                {
+                    case ItemFilter.IsFolder:
+                        query.IsFolder = true;
+                        break;
+                    case ItemFilter.IsNotFolder:
+                        query.IsFolder = false;
+                        break;
+                    case ItemFilter.IsUnplayed:
+                        query.IsPlayed = false;
+                        break;
+                    case ItemFilter.IsPlayed:
+                        query.IsPlayed = true;
+                        break;
+                    case ItemFilter.IsFavorite:
+                        query.IsFavorite = true;
+                        break;
+                    case ItemFilter.IsResumable:
+                        query.IsResumable = true;
+                        break;
+                    case ItemFilter.Likes:
+                        query.IsLiked = true;
+                        break;
+                    case ItemFilter.Dislikes:
+                        query.IsLiked = false;
+                        break;
+                    case ItemFilter.IsFavoriteOrLikes:
+                        query.IsFavoriteOrLiked = true;
+                        break;
+                }
+            }
+
+            return await _channelManager.GetChannelItems(query, CancellationToken.None).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Gets latest channel items.
+        /// </summary>
+        /// <param name="userId">User Id.</param>
+        /// <param name="startIndex">Optional. The record index to start at. All items with a lower index will be dropped from the results.</param>
+        /// <param name="limit">Optional. The maximum number of records to return.</param>
+        /// <param name="filters">Optional. Specify additional filters to apply. This allows multiple, comma delimited. Options: IsFolder, IsNotFolder, IsUnplayed, IsPlayed, IsFavorite, IsResumable, Likes, Dislikes.</param>
+        /// <param name="fields">Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimited. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines.</param>
+        /// <param name="channelIds">Optional. Specify one or more channel id's, comma delimited.</param>
+        /// <returns>Latest channel items.</returns>
+        public async Task<ActionResult<QueryResult<BaseItemDto>>> GetLatestChannelItems(
+            [FromQuery] Guid? userId,
+            [FromQuery] int? startIndex,
+            [FromQuery] int? limit,
+            [FromQuery] string filters,
+            [FromQuery] string fields,
+            [FromQuery] string channelIds)
+        {
+            var user = userId == null
+                ? null
+                : _userManager.GetUserById(userId.Value);
+
+            var query = new InternalItemsQuery(user)
+            {
+                Limit = limit,
+                StartIndex = startIndex,
+                ChannelIds =
+                    (channelIds ?? string.Empty).Split(',').Where(i => !string.IsNullOrWhiteSpace(i))
+                    .Select(i => new Guid(i)).ToArray(),
+                DtoOptions = new DtoOptions { Fields = RequestExtensions.GetItemFields(fields) }
+            };
+
+            foreach (var filter in RequestExtensions.GetFilters(filters))
+            {
+                switch (filter)
+                {
+                    case ItemFilter.IsFolder:
+                        query.IsFolder = true;
+                        break;
+                    case ItemFilter.IsNotFolder:
+                        query.IsFolder = false;
+                        break;
+                    case ItemFilter.IsUnplayed:
+                        query.IsPlayed = false;
+                        break;
+                    case ItemFilter.IsPlayed:
+                        query.IsPlayed = true;
+                        break;
+                    case ItemFilter.IsFavorite:
+                        query.IsFavorite = true;
+                        break;
+                    case ItemFilter.IsResumable:
+                        query.IsResumable = true;
+                        break;
+                    case ItemFilter.Likes:
+                        query.IsLiked = true;
+                        break;
+                    case ItemFilter.Dislikes:
+                        query.IsLiked = false;
+                        break;
+                    case ItemFilter.IsFavoriteOrLikes:
+                        query.IsFavoriteOrLiked = true;
+                        break;
+                }
+            }
+
+            return await _channelManager.GetLatestChannelItems(query, CancellationToken.None).ConfigureAwait(false);
+        }
+    }
+}
diff --git a/Jellyfin.Api/Extensions/RequestExtensions.cs b/Jellyfin.Api/Extensions/RequestExtensions.cs
new file mode 100644
index 000000000..b9d11dfef
--- /dev/null
+++ b/Jellyfin.Api/Extensions/RequestExtensions.cs
@@ -0,0 +1,90 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Querying;
+using Microsoft.AspNetCore.Http;
+
+namespace Jellyfin.Api.Extensions
+{
+    /// <summary>
+    /// Request Extensions.
+    /// </summary>
+    public static class RequestExtensions
+    {
+        /// <summary>
+        /// Get Order By.
+        /// </summary>
+        /// <param name="sortBy">Sort By. Comma delimited string.</param>
+        /// <param name="requestedSortOrder">Sort Order. Comma delimited string.</param>
+        /// <returns>Order By.</returns>
+        public static ValueTuple<string, SortOrder>[] GetOrderBy(string sortBy, string requestedSortOrder)
+        {
+            var val = sortBy;
+
+            if (string.IsNullOrEmpty(val))
+            {
+                return Array.Empty<ValueTuple<string, SortOrder>>();
+            }
+
+            var vals = val.Split(',');
+            if (string.IsNullOrWhiteSpace(requestedSortOrder))
+            {
+                requestedSortOrder = "Ascending";
+            }
+
+            var sortOrders = requestedSortOrder.Split(',');
+
+            var result = new ValueTuple<string, SortOrder>[vals.Length];
+
+            for (var i = 0; i < vals.Length; i++)
+            {
+                var sortOrderIndex = sortOrders.Length > i ? i : 0;
+
+                var sortOrderValue = sortOrders.Length > sortOrderIndex ? sortOrders[sortOrderIndex] : null;
+                var sortOrder = string.Equals(sortOrderValue, "Descending", StringComparison.OrdinalIgnoreCase)
+                    ? SortOrder.Descending
+                    : SortOrder.Ascending;
+
+                result[i] = new ValueTuple<string, SortOrder>(vals[i], sortOrder);
+            }
+
+            return result;
+        }
+
+        /// <summary>
+        /// Gets the item fields.
+        /// </summary>
+        /// <param name="fields">The fields.</param>
+        /// <returns>IEnumerable{ItemFields}.</returns>
+        public static ItemFields[] GetItemFields(string fields)
+        {
+            if (string.IsNullOrEmpty(fields))
+            {
+                return Array.Empty<ItemFields>();
+            }
+
+            return fields.Split(',').Select(v =>
+            {
+                if (Enum.TryParse(v, true, out ItemFields value))
+                {
+                    return (ItemFields?)value;
+                }
+
+                return null;
+            }).Where(i => i.HasValue).Select(i => i.Value).ToArray();
+        }
+
+        /// <summary>
+        /// Get parsed filters.
+        /// </summary>
+        /// <param name="filters">The filters.</param>
+        /// <returns>Item filters.</returns>
+        public static IEnumerable<ItemFilter> GetFilters(string filters)
+        {
+            return string.IsNullOrEmpty(filters)
+                ? Array.Empty<ItemFilter>()
+                : filters.Split(',').Select(v => Enum.Parse<ItemFilter>(v, true));
+        }
+    }
+}
diff --git a/MediaBrowser.Api/ChannelService.cs b/MediaBrowser.Api/ChannelService.cs
deleted file mode 100644
index fd9b8c396..000000000
--- a/MediaBrowser.Api/ChannelService.cs
+++ /dev/null
@@ -1,341 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using MediaBrowser.Api.UserLibrary;
-using MediaBrowser.Controller.Channels;
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Library;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Model.Channels;
-using MediaBrowser.Model.Dto;
-using MediaBrowser.Model.Entities;
-using MediaBrowser.Model.Querying;
-using MediaBrowser.Model.Services;
-using Microsoft.Extensions.Logging;
-
-namespace MediaBrowser.Api
-{
-    [Route("/Channels", "GET", Summary = "Gets available channels")]
-    public class GetChannels : IReturn<QueryResult<BaseItemDto>>
-    {
-        /// <summary>
-        /// Gets or sets the user id.
-        /// </summary>
-        /// <value>The user id.</value>
-        [ApiMember(Name = "UserId", Description = "User Id", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public Guid UserId { get; set; }
-
-        /// <summary>
-        /// Skips over a given number of items within the results. Use for paging.
-        /// </summary>
-        /// <value>The start index.</value>
-        [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")]
-        public int? StartIndex { get; set; }
-
-        /// <summary>
-        /// The maximum number of items to return
-        /// </summary>
-        /// <value>The limit.</value>
-        [ApiMember(Name = "Limit", Description = "Optional. The maximum number of records to return", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? Limit { get; set; }
-
-        [ApiMember(Name = "SupportsLatestItems", Description = "Optional. Filter by channels that support getting latest items.", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
-        public bool? SupportsLatestItems { get; set; }
-
-        public bool? SupportsMediaDeletion { get; set; }
-
-        /// <summary>
-        /// Gets or sets a value indicating whether this instance is favorite.
-        /// </summary>
-        /// <value><c>null</c> if [is favorite] contains no value, <c>true</c> if [is favorite]; otherwise, <c>false</c>.</value>
-        public bool? IsFavorite { get; set; }
-    }
-
-    [Route("/Channels/{Id}/Features", "GET", Summary = "Gets features for a channel")]
-    public class GetChannelFeatures : IReturn<ChannelFeatures>
-    {
-        [ApiMember(Name = "Id", Description = "Channel Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string Id { get; set; }
-    }
-
-    [Route("/Channels/Features", "GET", Summary = "Gets features for a channel")]
-    public class GetAllChannelFeatures : IReturn<ChannelFeatures[]>
-    {
-    }
-
-    [Route("/Channels/{Id}/Items", "GET", Summary = "Gets channel items")]
-    public class GetChannelItems : IReturn<QueryResult<BaseItemDto>>, IHasItemFields
-    {
-        [ApiMember(Name = "Id", Description = "Channel Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string Id { get; set; }
-
-        [ApiMember(Name = "FolderId", Description = "Folder Id", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string FolderId { get; set; }
-
-        /// <summary>
-        /// Gets or sets the user id.
-        /// </summary>
-        /// <value>The user id.</value>
-        [ApiMember(Name = "UserId", Description = "User Id", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public Guid UserId { get; set; }
-
-        /// <summary>
-        /// Skips over a given number of items within the results. Use for paging.
-        /// </summary>
-        /// <value>The start index.</value>
-        [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")]
-        public int? StartIndex { get; set; }
-
-        /// <summary>
-        /// The maximum number of items to return
-        /// </summary>
-        /// <value>The limit.</value>
-        [ApiMember(Name = "Limit", Description = "Optional. The maximum number of records to return", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? Limit { get; set; }
-
-        [ApiMember(Name = "SortOrder", Description = "Sort Order - Ascending,Descending", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string SortOrder { get; set; }
-
-        [ApiMember(Name = "Filters", Description = "Optional. Specify additional filters to apply. This allows multiple, comma delimeted. Options: IsFolder, IsNotFolder, IsUnplayed, IsPlayed, IsFavorite, IsResumable, Likes, Dislikes", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
-        public string Filters { get; set; }
-
-        [ApiMember(Name = "SortBy", Description = "Optional. Specify one or more sort orders, comma delimeted. Options: Album, AlbumArtist, Artist, Budget, CommunityRating, CriticRating, DateCreated, DatePlayed, PlayCount, PremiereDate, ProductionYear, SortName, Random, Revenue, Runtime", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
-        public string SortBy { get; set; }
-
-        [ApiMember(Name = "Fields", Description = "Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, 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)]
-        public string Fields { get; set; }
-
-        /// <summary>
-        /// Gets the filters.
-        /// </summary>
-        /// <returns>IEnumerable{ItemFilter}.</returns>
-        public IEnumerable<ItemFilter> GetFilters()
-        {
-            var val = Filters;
-
-            return string.IsNullOrEmpty(val)
-                ? Array.Empty<ItemFilter>()
-                : val.Split(',').Select(v => Enum.Parse<ItemFilter>(v, true));
-        }
-
-        /// <summary>
-        /// Gets the order by.
-        /// </summary>
-        /// <returns>IEnumerable{ItemSortBy}.</returns>
-        public ValueTuple<string, SortOrder>[] GetOrderBy()
-        {
-            return BaseItemsRequest.GetOrderBy(SortBy, SortOrder);
-        }
-    }
-
-    [Route("/Channels/Items/Latest", "GET", Summary = "Gets channel items")]
-    public class GetLatestChannelItems : IReturn<QueryResult<BaseItemDto>>, IHasItemFields
-    {
-        /// <summary>
-        /// Gets or sets the user id.
-        /// </summary>
-        /// <value>The user id.</value>
-        [ApiMember(Name = "UserId", Description = "User Id", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public Guid UserId { get; set; }
-
-        /// <summary>
-        /// Skips over a given number of items within the results. Use for paging.
-        /// </summary>
-        /// <value>The start index.</value>
-        [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")]
-        public int? StartIndex { get; set; }
-
-        /// <summary>
-        /// The maximum number of items to return
-        /// </summary>
-        /// <value>The limit.</value>
-        [ApiMember(Name = "Limit", Description = "Optional. The maximum number of records to return", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")]
-        public int? Limit { get; set; }
-
-        [ApiMember(Name = "Filters", Description = "Optional. Specify additional filters to apply. This allows multiple, comma delimeted. Options: IsFolder, IsNotFolder, IsUnplayed, IsPlayed, IsFavorite, IsResumable, Likes, Dislikes", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
-        public string Filters { get; set; }
-
-        [ApiMember(Name = "Fields", Description = "Optional. Specify additional fields of information to return in the output. This allows multiple, comma delimeted. Options: Budget, Chapters, 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)]
-        public string Fields { get; set; }
-
-        [ApiMember(Name = "ChannelIds", Description = "Optional. Specify one or more channel id's, comma delimeted.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET", AllowMultiple = true)]
-        public string ChannelIds { get; set; }
-
-        /// <summary>
-        /// Gets the filters.
-        /// </summary>
-        /// <returns>IEnumerable{ItemFilter}.</returns>
-        public IEnumerable<ItemFilter> GetFilters()
-        {
-            return string.IsNullOrEmpty(Filters)
-                ? Array.Empty<ItemFilter>()
-                : Filters.Split(',').Select(v => Enum.Parse<ItemFilter>(v, true));
-        }
-    }
-
-    [Authenticated]
-    public class ChannelService : BaseApiService
-    {
-        private readonly IChannelManager _channelManager;
-        private IUserManager _userManager;
-
-        public ChannelService(
-            ILogger<ChannelService> logger,
-            IServerConfigurationManager serverConfigurationManager,
-            IHttpResultFactory httpResultFactory,
-            IChannelManager channelManager,
-            IUserManager userManager)
-            : base(logger, serverConfigurationManager, httpResultFactory)
-        {
-            _channelManager = channelManager;
-            _userManager = userManager;
-        }
-
-        public object Get(GetAllChannelFeatures request)
-        {
-            var result = _channelManager.GetAllChannelFeatures();
-
-            return ToOptimizedResult(result);
-        }
-
-        public object Get(GetChannelFeatures request)
-        {
-            var result = _channelManager.GetChannelFeatures(request.Id);
-
-            return ToOptimizedResult(result);
-        }
-
-        public object Get(GetChannels request)
-        {
-            var result = _channelManager.GetChannels(new ChannelQuery
-            {
-                Limit = request.Limit,
-                StartIndex = request.StartIndex,
-                UserId = request.UserId,
-                SupportsLatestItems = request.SupportsLatestItems,
-                SupportsMediaDeletion = request.SupportsMediaDeletion,
-                IsFavorite = request.IsFavorite
-            });
-
-            return ToOptimizedResult(result);
-        }
-
-        public async Task<object> Get(GetChannelItems request)
-        {
-            var user = request.UserId.Equals(Guid.Empty)
-                ? null
-                : _userManager.GetUserById(request.UserId);
-
-            var query = new InternalItemsQuery(user)
-            {
-                Limit = request.Limit,
-                StartIndex = request.StartIndex,
-                ChannelIds = new[] { new Guid(request.Id) },
-                ParentId = string.IsNullOrWhiteSpace(request.FolderId) ? Guid.Empty : new Guid(request.FolderId),
-                OrderBy = request.GetOrderBy(),
-                DtoOptions = new Controller.Dto.DtoOptions
-                {
-                    Fields = request.GetItemFields()
-                }
-
-            };
-
-            foreach (var filter in request.GetFilters())
-            {
-                switch (filter)
-                {
-                    case ItemFilter.Dislikes:
-                        query.IsLiked = false;
-                        break;
-                    case ItemFilter.IsFavorite:
-                        query.IsFavorite = true;
-                        break;
-                    case ItemFilter.IsFavoriteOrLikes:
-                        query.IsFavoriteOrLiked = true;
-                        break;
-                    case ItemFilter.IsFolder:
-                        query.IsFolder = true;
-                        break;
-                    case ItemFilter.IsNotFolder:
-                        query.IsFolder = false;
-                        break;
-                    case ItemFilter.IsPlayed:
-                        query.IsPlayed = true;
-                        break;
-                    case ItemFilter.IsResumable:
-                        query.IsResumable = true;
-                        break;
-                    case ItemFilter.IsUnplayed:
-                        query.IsPlayed = false;
-                        break;
-                    case ItemFilter.Likes:
-                        query.IsLiked = true;
-                        break;
-                }
-            }
-
-            var result = await _channelManager.GetChannelItems(query, CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public async Task<object> Get(GetLatestChannelItems request)
-        {
-            var user = request.UserId.Equals(Guid.Empty)
-                ? null
-                : _userManager.GetUserById(request.UserId);
-
-            var query = new InternalItemsQuery(user)
-            {
-                Limit = request.Limit,
-                StartIndex = request.StartIndex,
-                ChannelIds = (request.ChannelIds ?? string.Empty).Split(',').Where(i => !string.IsNullOrWhiteSpace(i)).Select(i => new Guid(i)).ToArray(),
-                DtoOptions = new Controller.Dto.DtoOptions
-                {
-                    Fields = request.GetItemFields()
-                }
-            };
-
-            foreach (var filter in request.GetFilters())
-            {
-                switch (filter)
-                {
-                    case ItemFilter.Dislikes:
-                        query.IsLiked = false;
-                        break;
-                    case ItemFilter.IsFavorite:
-                        query.IsFavorite = true;
-                        break;
-                    case ItemFilter.IsFavoriteOrLikes:
-                        query.IsFavoriteOrLiked = true;
-                        break;
-                    case ItemFilter.IsFolder:
-                        query.IsFolder = true;
-                        break;
-                    case ItemFilter.IsNotFolder:
-                        query.IsFolder = false;
-                        break;
-                    case ItemFilter.IsPlayed:
-                        query.IsPlayed = true;
-                        break;
-                    case ItemFilter.IsResumable:
-                        query.IsResumable = true;
-                        break;
-                    case ItemFilter.IsUnplayed:
-                        query.IsPlayed = false;
-                        break;
-                    case ItemFilter.Likes:
-                        query.IsLiked = true;
-                        break;
-                }
-            }
-
-            var result = await _channelManager.GetLatestChannelItems(query, CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-    }
-}