1 files changed, 103 insertions, 0 deletions
diff --git a/MediaBrowser.Api/SuggestionsService.cs b/MediaBrowser.Api/SuggestionsService.cs
new file mode 100644
index 000000000..17afa8e79
--- /dev/null
+++ b/MediaBrowser.Api/SuggestionsService.cs
@@ -0,0 +1,103 @@
+using System;
+using System.Linq;
+using Jellyfin.Data.Entities;
+using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Controller.Dto;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Net;
+using MediaBrowser.Model.Dto;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Querying;
+using MediaBrowser.Model.Services;
+using Microsoft.Extensions.Logging;
+
+namespace MediaBrowser.Api
+{
+    [Route("/Users/{UserId}/Suggestions", "GET", Summary = "Gets items based on a query.")]
+    public class GetSuggestedItems : IReturn<QueryResult<BaseItemDto>>
+    {
+        public string MediaType { get; set; }
+
+        public string Type { get; set; }
+
+        public Guid UserId { get; set; }
+
+        public bool EnableTotalRecordCount { get; set; }
+
+        public int? StartIndex { get; set; }
+
+        public int? Limit { get; set; }
+
+        public string[] GetMediaTypes()
+        {
+            return (MediaType ?? string.Empty).Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
+        }
+
+        public string[] GetIncludeItemTypes()
+        {
+            return (Type ?? string.Empty).Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
+        }
+    }
+
+    public class SuggestionsService : BaseApiService
+    {
+        private readonly IDtoService _dtoService;
+        private readonly IAuthorizationContext _authContext;
+        private readonly IUserManager _userManager;
+        private readonly ILibraryManager _libraryManager;
+
+        public SuggestionsService(
+            ILogger<SuggestionsService> logger,
+            IServerConfigurationManager serverConfigurationManager,
+            IHttpResultFactory httpResultFactory,
+            IDtoService dtoService,
+            IAuthorizationContext authContext,
+            IUserManager userManager,
+            ILibraryManager libraryManager)
+            : base(logger, serverConfigurationManager, httpResultFactory)
+        {
+            _dtoService = dtoService;
+            _authContext = authContext;
+            _userManager = userManager;
+            _libraryManager = libraryManager;
+        }
+
+        public object Get(GetSuggestedItems request)
+        {
+            return GetResultItems(request);
+        }
+
+        private QueryResult<BaseItemDto> GetResultItems(GetSuggestedItems request)
+        {
+            var user = !request.UserId.Equals(Guid.Empty) ? _userManager.GetUserById(request.UserId) : null;
+
+            var dtoOptions = GetDtoOptions(_authContext, request);
+            var result = GetItems(request, user, dtoOptions);
+
+            var dtoList = _dtoService.GetBaseItemDtos(result.Items, dtoOptions, user);
+
+            return new QueryResult<BaseItemDto>
+            {
+                TotalRecordCount = result.TotalRecordCount,
+                Items = dtoList
+            };
+        }
+
+        private QueryResult<BaseItem> GetItems(GetSuggestedItems request, User user, DtoOptions dtoOptions)
+        {
+            return _libraryManager.GetItemsResult(new InternalItemsQuery(user)
+            {
+                OrderBy = new[] { ItemSortBy.Random }.Select(i => new ValueTuple<string, SortOrder>(i, SortOrder.Descending)).ToArray(),
+                MediaTypes = request.GetMediaTypes(),
+                IncludeItemTypes = request.GetIncludeItemTypes(),
+                IsVirtualItem = false,
+                StartIndex = request.StartIndex,
+                Limit = request.Limit,
+                DtoOptions = dtoOptions,
+                EnableTotalRecordCount = request.EnableTotalRecordCount,
+                Recursive = true
+            });
+        }
+    }
+}