Fix Json Enum conversion, map all JsonDefaults properties to API

1 files changed, 16 insertions, 6 deletions

diff --git a/Jellyfin.Server/Extensions/ApiServiceCollectionExtensions.cs b/Jellyfin.Server/Extensions/ApiServiceCollectionExtensions.cs
index 344ef6a5f..b9f55e200 100644
--- a/Jellyfin.Server/Extensions/ApiServiceCollectionExtensions.cs
+++ b/Jellyfin.Server/Extensions/ApiServiceCollectionExtensions.cs
@@ -1,9 +1,6 @@
 using System;
-using System.Collections.Generic;
 using System.IO;
-using System.Linq;
 using System.Reflection;
-using System.Text.Json.Serialization;
 using Jellyfin.Api;
 using Jellyfin.Api.Auth;
 using Jellyfin.Api.Auth.FirstTimeSetupOrElevatedPolicy;
@@ -11,6 +8,7 @@ using Jellyfin.Api.Auth.RequiresElevationPolicy;
 using Jellyfin.Api.Constants;
 using Jellyfin.Api.Controllers;
 using Jellyfin.Server.Formatters;
+using MediaBrowser.Common.Json;
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.Extensions.DependencyInjection;
@@ -83,8 +81,20 @@ namespace Jellyfin.Server.Extensions
                 .AddApplicationPart(typeof(StartupController).Assembly)
                 .AddJsonOptions(options =>
                 {
-                    // Setting the naming policy to null leaves the property names as-is when serializing objects to JSON.
-                    options.JsonSerializerOptions.PropertyNamingPolicy = null;
+                    // Update all properties that are set in JsonDefaults
+                    var jsonOptions = JsonDefaults.PascalCase;
+
+                    // From JsonDefaults
+                    options.JsonSerializerOptions.ReadCommentHandling = jsonOptions.ReadCommentHandling;
+                    options.JsonSerializerOptions.WriteIndented = jsonOptions.WriteIndented;
+                    options.JsonSerializerOptions.Converters.Clear();
+                    foreach (var converter in jsonOptions.Converters)
+                    {
+                        options.JsonSerializerOptions.Converters.Add(converter);
+                    }
+
+                    // From JsonDefaults.PascalCase
+                    options.JsonSerializerOptions.PropertyNamingPolicy = jsonOptions.PropertyNamingPolicy;
                 })
                 .AddControllersAsServices();
         }
@@ -98,7 +108,7 @@ namespace Jellyfin.Server.Extensions
         {
             return serviceCollection.AddSwaggerGen(c =>
             {
-                c.SwaggerDoc("api-docs", new OpenApiInfo { Title = "Jellyfin API" });
+                c.SwaggerDoc("api-docs", new OpenApiInfo { Title = "Jellyfin API", Version = "v1" });
 
                 // Add all xml doc files to swagger generator.
                 var xmlFiles = Directory.GetFiles(