Support for killing synchronizers.

Wino.Server/MessageHandlers/KillAccountSynchronizerHandler.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using Wino.Core.Domain.Interfaces;
+using Wino.Core.Domain.Models.Server;
+using Wino.Messaging.Server;
+using Wino.Server.Core;
+
+namespace Wino.Server.MessageHandlers
+{
+    public class KillAccountSynchronizerHandler : ServerMessageHandler<KillAccountSynchronizerRequested, bool>
+    {
+        private readonly ISynchronizerFactory _synchronizerFactory;
+
+        public override WinoServerResponse<bool> FailureDefaultResponse(Exception ex)
+            => WinoServerResponse<bool>.CreateErrorResponse(ex.Message);
+
+        public KillAccountSynchronizerHandler(ISynchronizerFactory synchronizerFactory)
+        {
+            _synchronizerFactory = synchronizerFactory;
+        }
+
+        protected override async Task<WinoServerResponse<bool>> HandleAsync(KillAccountSynchronizerRequested message, CancellationToken cancellationToken = default)
+        {
+            await _synchronizerFactory.DeleteSynchronizerAsync(message.AccountId);
+
+            return WinoServerResponse<bool>.CreateSuccessResponse(true);
+        }
+    }
+}