From 4b5288b2372daee29c8dd8a0a43c14647872f49a Mon Sep 17 00:00:00 2001
From: Vinzenz Schroeter <vinzenz.f.s@gmail.com>
Date: Tue, 30 Apr 2024 10:42:46 +0200
Subject: [PATCH] use AppSerializerContext singleton

---
 .../TanksServer/Interactivity/AppSerializerContext.cs          | 2 ++
 .../TanksServer/Interactivity/PlayerInfoConnection.cs          | 3 +--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/tanks-backend/TanksServer/Interactivity/AppSerializerContext.cs b/tanks-backend/TanksServer/Interactivity/AppSerializerContext.cs
index 46d6ba2..004c313 100644
--- a/tanks-backend/TanksServer/Interactivity/AppSerializerContext.cs
+++ b/tanks-backend/TanksServer/Interactivity/AppSerializerContext.cs
@@ -1,3 +1,4 @@
+using System.Text.Json;
 using System.Text.Json.Serialization;
 
 namespace TanksServer.Interactivity;
@@ -6,4 +7,5 @@ namespace TanksServer.Interactivity;
 [JsonSerializable(typeof(IEnumerable<Player>))]
 [JsonSerializable(typeof(IEnumerable<string>))]
 [JsonSerializable(typeof(PlayerInfo))]
+[JsonSourceGenerationOptions(JsonSerializerDefaults.Web)]
 internal sealed partial class AppSerializerContext : JsonSerializerContext;
diff --git a/tanks-backend/TanksServer/Interactivity/PlayerInfoConnection.cs b/tanks-backend/TanksServer/Interactivity/PlayerInfoConnection.cs
index bc4956b..64a544e 100644
--- a/tanks-backend/TanksServer/Interactivity/PlayerInfoConnection.cs
+++ b/tanks-backend/TanksServer/Interactivity/PlayerInfoConnection.cs
@@ -11,7 +11,6 @@ internal sealed class PlayerInfoConnection(
     MapEntityManager entityManager
 ) : WebsocketServerConnection(logger, new ByteChannelWebSocket(rawSocket, logger, 0))
 {
-    private readonly AppSerializerContext _context = new(new JsonSerializerOptions(JsonSerializerDefaults.Web));
     private bool _wantsInfoOnTick = true;
     private byte[] _lastMessage = [];
 
@@ -54,7 +53,7 @@ internal sealed class PlayerInfoConnection(
         }
 
         var info = new PlayerInfo(player.Name, player.Scores, player.Controls.ToDisplayString(), tankInfo);
-        var response = JsonSerializer.SerializeToUtf8Bytes(info, _context.PlayerInfo);
+        var response = JsonSerializer.SerializeToUtf8Bytes(info, AppSerializerContext.Default.PlayerInfo);
 
         if (response.SequenceEqual(_lastMessage))
             return null;