From 0332b7250234370d4f01dc0daad97da862c22997 Mon Sep 17 00:00:00 2001
From: nyanmisaka <nst799610810@gmail.com>
Date: Thu, 10 Dec 2020 22:41:00 +0800
Subject: [PATCH] fix landing screen options

---
 .../DisplayPreferencesController.cs           |  22 ++--
 .../Entities/ItemDisplayPreferences.cs        |   1 -
 Jellyfin.Data/Enums/ViewType.cs               | 101 +++++++++++++++---
 3 files changed, 95 insertions(+), 29 deletions(-)

diff --git a/Jellyfin.Api/Controllers/DisplayPreferencesController.cs b/Jellyfin.Api/Controllers/DisplayPreferencesController.cs
index 8b8f63015e..9b5c422206 100644
--- a/Jellyfin.Api/Controllers/DisplayPreferencesController.cs
+++ b/Jellyfin.Api/Controllers/DisplayPreferencesController.cs
@@ -12,6 +12,7 @@ using MediaBrowser.Model.Entities;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
 
 namespace Jellyfin.Api.Controllers
 {
@@ -22,14 +23,17 @@ namespace Jellyfin.Api.Controllers
     public class DisplayPreferencesController : BaseJellyfinApiController
     {
         private readonly IDisplayPreferencesManager _displayPreferencesManager;
+        private readonly ILogger<DisplayPreferencesController> _logger;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="DisplayPreferencesController"/> class.
         /// </summary>
         /// <param name="displayPreferencesManager">Instance of <see cref="IDisplayPreferencesManager"/> interface.</param>
-        public DisplayPreferencesController(IDisplayPreferencesManager displayPreferencesManager)
+        /// <param name="logger">Instance of <see cref="ILogger{DisplayPreferencesController}"/> interface.</param>
+        public DisplayPreferencesController(IDisplayPreferencesManager displayPreferencesManager, ILogger<DisplayPreferencesController> logger)
         {
             _displayPreferencesManager = displayPreferencesManager;
+            _logger = logger;
         }
 
         /// <summary>
@@ -61,7 +65,6 @@ namespace Jellyfin.Api.Controllers
             {
                 Client = displayPreferences.Client,
                 Id = displayPreferences.ItemId.ToString(),
-                ViewType = itemPreferences.ViewType.ToString(),
                 SortBy = itemPreferences.SortBy,
                 SortOrder = itemPreferences.SortOrder,
                 IndexBy = displayPreferences.IndexBy?.ToString(),
@@ -77,11 +80,6 @@ namespace Jellyfin.Api.Controllers
                 dto.CustomPrefs["homesection" + homeSection.Order] = homeSection.Type.ToString().ToLowerInvariant();
             }
 
-            foreach (var itemDisplayPreferences in _displayPreferencesManager.ListItemDisplayPreferences(displayPreferences.UserId, displayPreferences.Client))
-            {
-                dto.CustomPrefs["landing-" + itemDisplayPreferences.ItemId] = itemDisplayPreferences.ViewType.ToString().ToLowerInvariant();
-            }
-
             dto.CustomPrefs["chromecastVersion"] = displayPreferences.ChromecastVersion.ToString().ToLowerInvariant();
             dto.CustomPrefs["skipForwardLength"] = displayPreferences.SkipForwardLength.ToString(CultureInfo.InvariantCulture);
             dto.CustomPrefs["skipBackLength"] = displayPreferences.SkipBackwardLength.ToString(CultureInfo.InvariantCulture);
@@ -189,10 +187,9 @@ namespace Jellyfin.Api.Controllers
 
             foreach (var key in displayPreferences.CustomPrefs.Keys.Where(key => key.StartsWith("landing-", StringComparison.OrdinalIgnoreCase)))
             {
-                if (Guid.TryParse(key.AsSpan().Slice("landing-".Length), out var preferenceId))
+                if (!Enum.TryParse<ViewType>(displayPreferences.CustomPrefs[key], true, out var type))
                 {
-                    var itemPreferences = _displayPreferencesManager.GetItemDisplayPreferences(existingDisplayPreferences.UserId, preferenceId, existingDisplayPreferences.Client);
-                    itemPreferences.ViewType = Enum.Parse<ViewType>(displayPreferences.ViewType);
+                    _logger.LogError("Invaild ViewType: {LandingScreenOption}", displayPreferences.CustomPrefs[key]);
                     displayPreferences.CustomPrefs.Remove(key);
                 }
             }
@@ -204,11 +201,6 @@ namespace Jellyfin.Api.Controllers
             itemPrefs.RememberSorting = displayPreferences.RememberSorting;
             itemPrefs.ItemId = itemId;
 
-            if (Enum.TryParse<ViewType>(displayPreferences.ViewType, true, out var viewType))
-            {
-                itemPrefs.ViewType = viewType;
-            }
-
             // Set all remaining custom preferences.
             _displayPreferencesManager.SetCustomItemDisplayPreferences(userId, itemId, existingDisplayPreferences.Client, displayPreferences.CustomPrefs);
             _displayPreferencesManager.SaveChanges();
diff --git a/Jellyfin.Data/Entities/ItemDisplayPreferences.cs b/Jellyfin.Data/Entities/ItemDisplayPreferences.cs
index d81e4a31c4..2b25bb25f2 100644
--- a/Jellyfin.Data/Entities/ItemDisplayPreferences.cs
+++ b/Jellyfin.Data/Entities/ItemDisplayPreferences.cs
@@ -23,7 +23,6 @@ namespace Jellyfin.Data.Entities
             Client = client;
 
             SortBy = "SortName";
-            ViewType = ViewType.Poster;
             SortOrder = SortOrder.Ascending;
             RememberSorting = false;
             RememberIndexing = false;
diff --git a/Jellyfin.Data/Enums/ViewType.cs b/Jellyfin.Data/Enums/ViewType.cs
index 595429ab1b..c0fd7d448b 100644
--- a/Jellyfin.Data/Enums/ViewType.cs
+++ b/Jellyfin.Data/Enums/ViewType.cs
@@ -1,4 +1,4 @@
-namespace Jellyfin.Data.Enums
+namespace Jellyfin.Data.Enums
 {
     /// <summary>
     /// An enum representing the type of view for a library or collection.
@@ -6,33 +6,108 @@
     public enum ViewType
     {
         /// <summary>
-        /// Shows banners.
+        /// Shows albums.
         /// </summary>
-        Banner = 0,
+        Albums = 0,
 
         /// <summary>
-        /// Shows a list of content.
+        /// Shows album artists.
         /// </summary>
-        List = 1,
+        AlbumArtists = 1,
 
         /// <summary>
-        /// Shows poster artwork.
+        /// Shows artists.
         /// </summary>
-        Poster = 2,
+        Artists = 2,
 
         /// <summary>
-        /// Shows poster artwork with a card containing the name and year.
+        /// Shows channels.
         /// </summary>
-        PosterCard = 3,
+        Channels = 3,
 
         /// <summary>
-        /// Shows a thumbnail.
+        /// Shows collections.
         /// </summary>
-        Thumb = 4,
+        Collections = 4,
 
         /// <summary>
-        /// Shows a thumbnail with a card containing the name and year.
+        /// Shows episodes.
         /// </summary>
-        ThumbCard = 5
+        Episodes = 5,
+
+        /// <summary>
+        /// Shows favorites.
+        /// </summary>
+        Favorites = 6,
+
+        /// <summary>
+        /// Shows genres.
+        /// </summary>
+        Genres = 7,
+
+        /// <summary>
+        /// Shows guide.
+        /// </summary>
+        Guide = 8,
+
+        /// <summary>
+        /// Shows movies.
+        /// </summary>
+        Movies = 9,
+
+        /// <summary>
+        /// Shows networks.
+        /// </summary>
+        Networks = 10,
+
+        /// <summary>
+        /// Shows playlists.
+        /// </summary>
+        Playlists = 11,
+
+        /// <summary>
+        /// Shows programs.
+        /// </summary>
+        Programs = 12,
+
+        /// <summary>
+        /// Shows recordings.
+        /// </summary>
+        Recordings = 13,
+
+        /// <summary>
+        /// Shows schedule.
+        /// </summary>
+        Schedule = 14,
+
+        /// <summary>
+        /// Shows series.
+        /// </summary>
+        Series = 15,
+
+        /// <summary>
+        /// Shows shows.
+        /// </summary>
+        Shows = 16,
+
+        /// <summary>
+        /// Shows songs.
+        /// </summary>
+        Songs = 17,
+
+        /// <summary>
+        /// Shows songs.
+        /// </summary>
+        Suggestions = 18,
+
+        /// <summary>
+        /// Shows trailers.
+        /// </summary>
+        Trailers = 19,
+
+        /// <summary>
+        /// Shows upcoming.
+        /// </summary>
+        Upcoming = 20
     }
 }