Enable nullable for Jellyfin.Server.Implementations

Jellyfin.Server.Implementations/Activity/ActivityManager.cs

@@ -27,7 +27,7 @@ namespace Jellyfin.Server.Implementations.Activity
         }
 
         /// <inheritdoc/>
-        public event EventHandler<GenericEventArgs<ActivityLogEntry>> EntryCreated;
+        public event EventHandler<GenericEventArgs<ActivityLogEntry>>? EntryCreated;
 
         /// <inheritdoc/>
         public async Task CreateAsync(ActivityLog entry)

Jellyfin.Server.Implementations/Events/Consumers/Session/PlaybackStartLogger.cs

@@ -86,7 +86,7 @@ namespace Jellyfin.Server.Implementations.Events.Consumers.Session
             return name;
         }
 
-        private static string GetPlaybackNotificationType(string mediaType)
+        private static string? GetPlaybackNotificationType(string mediaType)
         {
             if (string.Equals(mediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase))
             {

Jellyfin.Server.Implementations/Events/Consumers/Session/PlaybackStopLogger.cs

@@ -94,7 +94,7 @@ namespace Jellyfin.Server.Implementations.Events.Consumers.Session
             return name;
         }
 
-        private static string GetPlaybackStoppedNotificationType(string mediaType)
+        private static string? GetPlaybackStoppedNotificationType(string mediaType)
         {
             if (string.Equals(mediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase))
             {

Jellyfin.Server.Implementations/Jellyfin.Server.Implementations.csproj

@@ -5,6 +5,7 @@
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    <Nullable>enable</Nullable>
   </PropertyGroup>
 
   <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">

Jellyfin.Server.Implementations/JellyfinDb.cs

@@ -1,3 +1,4 @@
+#nullable disable
 #pragma warning disable CS1591
 
 using System;

Jellyfin.Server.Implementations/Users/DefaultAuthenticationProvider.cs

@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.Linq;
 using System.Text;

Jellyfin.Server.Implementations/Users/DefaultPasswordResetProvider.cs

@@ -1,5 +1,3 @@
-#nullable enable
-
 using System;
 using System.Collections.Generic;
 using System.IO;

Jellyfin.Server.Implementations/Users/DeviceAccessEntryPoint.cs

@@ -1,5 +1,4 @@
-#nullable enable
-#pragma warning disable CS1591
+#pragma warning disable CS1591
 
 using System.Threading.Tasks;
 using Jellyfin.Data.Entities;

Jellyfin.Server.Implementations/Users/InvalidAuthProvider.cs

@@ -1,5 +1,3 @@
-#nullable enable
-
 using System.Threading.Tasks;
 using Jellyfin.Data.Entities;
 using MediaBrowser.Controller.Authentication;

Jellyfin.Server.Implementations/Users/UserManager.cs

@@ -1,5 +1,4 @@
-#nullable enable
-#pragma warning disable CA1307
+#pragma warning disable CA1307
 
 using System;
 using System.Collections.Concurrent;

Jellyfin.Server.Implementations/ValueConverters/DateTimeKindValueConverter.cs

@@ -13,9 +13,9 @@ namespace Jellyfin.Server.Implementations.ValueConverters
         /// </summary>
         /// <param name="kind">The kind to specify.</param>
         /// <param name="mappingHints">The mapping hints.</param>
-        public DateTimeKindValueConverter(DateTimeKind kind, ConverterMappingHints mappingHints = null)
+        public DateTimeKindValueConverter(DateTimeKind kind, ConverterMappingHints? mappingHints = null)
             : base(v => v.ToUniversalTime(), v => DateTime.SpecifyKind(v, kind), mappingHints)
         {
         }
     }
-}
+}