Cleaned up request acks. Added internal service bus for internal messaging.

Hermes/Socket/Requests/GetEmotesAck.cs

@@ -0,0 +1,48 @@
+using System.Text.Json;
+using HermesSocketLibrary.Requests.Messages;
+using Serilog;
+using TwitchChatTTS.Chat.Emotes;
+
+namespace TwitchChatTTS.Hermes.Socket.Requests
+{
+    public class GetEmotesAck : IRequestAck
+    {
+        public string Name => "get_emotes";
+        private readonly IEmoteDatabase _emotes;
+        private readonly JsonSerializerOptions _options;
+        private readonly ILogger _logger;
+
+        public GetEmotesAck(IEmoteDatabase emotes, JsonSerializerOptions options, ILogger logger)
+        {
+            _emotes = emotes;
+            _options = options;
+            _logger = logger;
+        }
+
+        public void Acknowledge(string requestId, string json, IDictionary<string, object>? requestData)
+        {
+            var data = JsonSerializer.Deserialize<IEnumerable<EmoteInfo>>(json, _options);
+            if (data == null)
+            {
+                _logger.Warning("Emotes is null.");
+                return;
+            }
+
+            var count = 0;
+            var duplicateNames = 0;
+            foreach (var emote in data)
+            {
+                if (_emotes.Get(emote.Name) == null)
+                {
+                    _emotes.Add(emote.Name, emote.Id);
+                    count++;
+                }
+                else
+                    duplicateNames++;
+            }
+            _logger.Information($"Fetched emotes of various sources [count: {count}]");
+            if (duplicateNames > 0)
+                _logger.Warning($"Found {duplicateNames} emotes with duplicate names.");
+        }
+    }
+}