Changed sender parameter to channel.

Requests/CreateTTSUser.cs

@@ -1,6 +1,5 @@
 using HermesSocketLibrary.db;
 using HermesSocketServer.Models;
-using HermesSocketServer.Services;
 using ILogger = Serilog.ILogger;
 
 namespace HermesSocketServer.Requests
@@ -9,37 +8,32 @@ namespace HermesSocketServer.Requests
     {
         public string Name => "create_tts_user";
         public string[] RequiredKeys => ["chatter", "voice"];
-        private ChannelManager _channels;
         private Database _database;
         private readonly ServerConfiguration _configuration;
         private ILogger _logger;
 
-        public CreateTTSUser(ChannelManager channels, Database database, ServerConfiguration configuration, ILogger logger)
+        public CreateTTSUser(Database database, ServerConfiguration configuration, ILogger logger)
         {
             _database = database;
-            _channels = channels;
             _configuration = configuration;
             _logger = logger;
         }
 
-        public async Task<RequestResult> Grant(string sender, IDictionary<string, object>? data)
+        public async Task<RequestResult> Grant(Channel channel, IDictionary<string, object> data)
         {
-            if (data == null)
-                return RequestResult.Failed("Data received from client is null.");
             if (!long.TryParse(data["chatter"].ToString(), out long chatterId))
                 return RequestResult.Failed("Invalid Twitch user id");
             
-            data["user"] = sender;
-            data["voice"] = data["voice"].ToString();
+            data["user"] = channel.Id;
+            data["voice"] = data["voice"].ToString()!;
 
             var check = await _database.ExecuteScalar("SELECT state FROM \"TtsVoiceState\" WHERE \"userId\" = @user AND \"ttsVoiceId\" = @voice", data) ?? false;
             if ((check is not bool state || !state) && chatterId != _configuration.Tts.OwnerId)
                 return RequestResult.Failed("Voice is disabled on this channel.");
 
-            var channel = _channels.Get(sender);
             bool result = channel.Chatters.Set(chatterId.ToString(), new ChatterVoice()
             {
-                UserId = sender,
+                UserId = channel.Id,
                 ChatterId = chatterId,
                 VoiceId = data["voice"].ToString()!
             });