Updated Default TTS requests to use stores. Added a modify method for grouped save stores.

Requests/UpdateDefaultTTSVoice.cs

@@ -1,5 +1,5 @@
-using HermesSocketLibrary.db;
 using HermesSocketLibrary.Requests;
+using HermesSocketServer.Store;
 using ILogger = Serilog.ILogger;
 
 namespace HermesSocketServer.Requests
@@ -7,12 +7,12 @@ namespace HermesSocketServer.Requests
     public class UpdateDefaultTTSVoice : IRequest
     {
         public string Name => "update_default_tts_voice";
-        private Database _database;
+        private UserStore _users;
         private ILogger _logger;
 
-        public UpdateDefaultTTSVoice(Database database, ILogger logger)
+        public UpdateDefaultTTSVoice(UserStore users, ILogger logger)
         {
-            _database = database;
+            _users = users;
             _logger = logger;
         }
 
@@ -27,8 +27,10 @@ namespace HermesSocketServer.Requests
             data["user"] = data["user"].ToString();
             data["voice"] = data["voice"].ToString();
 
-            string sql = $"UPDATE \"User\" SET ttsDefaultVoice = @voice WHERE id = @user";
-            await _database.Execute(sql, data);
+            var success = _users.Modify(data["user"].ToString(), (user) => user.DefaultVoice = data["voice"].ToString()!);
+            if (!success)
+                return new RequestResult(false, "Unable to find user data.", notifyClientsOnAccount: false);
+
             _logger.Information($"Updated default TTS voice for channel [channel: {sender}][voice: {data["voice"]}]");
             return new RequestResult(true, null);
         }