Merge branch 'jellyfin:master' into master

1 files changed, 91 insertions, 0 deletions

diff --git a/Jellyfin.Api/Controllers/SuggestionsController.cs b/Jellyfin.Api/Controllers/SuggestionsController.cs
new file mode 100644
index 000000000..97eec4bd2
--- /dev/null
+++ b/Jellyfin.Api/Controllers/SuggestionsController.cs
@@ -0,0 +1,91 @@
+using System;
+using System.ComponentModel.DataAnnotations;
+using Jellyfin.Api.Constants;
+using Jellyfin.Api.Extensions;
+using Jellyfin.Api.ModelBinders;
+using Jellyfin.Data.Enums;
+using MediaBrowser.Controller.Dto;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Model.Dto;
+using MediaBrowser.Model.Querying;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Jellyfin.Api.Controllers
+{
+    /// <summary>
+    /// The suggestions controller.
+    /// </summary>
+    [Route("")]
+    [Authorize(Policy = Policies.DefaultAuthorization)]
+    public class SuggestionsController : BaseJellyfinApiController
+    {
+        private readonly IDtoService _dtoService;
+        private readonly IUserManager _userManager;
+        private readonly ILibraryManager _libraryManager;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="SuggestionsController"/> class.
+        /// </summary>
+        /// <param name="dtoService">Instance of the <see cref="IDtoService"/> interface.</param>
+        /// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
+        /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
+        public SuggestionsController(
+            IDtoService dtoService,
+            IUserManager userManager,
+            ILibraryManager libraryManager)
+        {
+            _dtoService = dtoService;
+            _userManager = userManager;
+            _libraryManager = libraryManager;
+        }
+
+        /// <summary>
+        /// Gets suggestions.
+        /// </summary>
+        /// <param name="userId">The user id.</param>
+        /// <param name="mediaType">The media types.</param>
+        /// <param name="type">The type.</param>
+        /// <param name="startIndex">Optional. The start index.</param>
+        /// <param name="limit">Optional. The limit.</param>
+        /// <param name="enableTotalRecordCount">Whether to enable the total record count.</param>
+        /// <response code="200">Suggestions returned.</response>
+        /// <returns>A <see cref="QueryResult{BaseItemDto}"/> with the suggestions.</returns>
+        [HttpGet("Users/{userId}/Suggestions")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        public ActionResult<QueryResult<BaseItemDto>> GetSuggestions(
+            [FromRoute, Required] Guid userId,
+            [FromQuery, ModelBinder(typeof(CommaDelimitedArrayModelBinder))] string[] mediaType,
+            [FromQuery, ModelBinder(typeof(CommaDelimitedArrayModelBinder))] string[] type,
+            [FromQuery] int? startIndex,
+            [FromQuery] int? limit,
+            [FromQuery] bool enableTotalRecordCount = false)
+        {
+            var user = !userId.Equals(Guid.Empty) ? _userManager.GetUserById(userId) : null;
+
+            var dtoOptions = new DtoOptions().AddClientFields(Request);
+            var result = _libraryManager.GetItemsResult(new InternalItemsQuery(user)
+            {
+                OrderBy = new[] { (ItemSortBy.Random, SortOrder.Descending) },
+                MediaTypes = mediaType,
+                IncludeItemTypes = type,
+                IsVirtualItem = false,
+                StartIndex = startIndex,
+                Limit = limit,
+                DtoOptions = dtoOptions,
+                EnableTotalRecordCount = enableTotalRecordCount,
+                Recursive = true
+            });
+
+            var dtoList = _dtoService.GetBaseItemDtos(result.Items, dtoOptions, user);
+
+            return new QueryResult<BaseItemDto>
+            {
+                TotalRecordCount = result.TotalRecordCount,
+                Items = dtoList
+            };
+        }
+    }
+}