Added support for StreamElements' Overlay Key for TTS. Added emote support for stores. Reduced emotes sent to users.

Socket/Handlers/EmoteDetailsHandler.cs

@@ -1,6 +1,6 @@
-using HermesSocketLibrary.db;
+using HermesSocketLibrary.Requests.Messages;
 using HermesSocketLibrary.Socket.Data;
-using Npgsql;
+using HermesSocketServer.Services;
 using ILogger = Serilog.ILogger;
 
 namespace HermesSocketServer.Socket.Handlers
@@ -10,7 +10,7 @@ namespace HermesSocketServer.Socket.Handlers
         private const int EMOTE_BUFFER_SIZE = 5000;
 
         public int OperationCode { get; } = 7;
-        private readonly Database _database;
+        private readonly ChannelManager _manager;
         private readonly HashSet<string> _emotes;
         private readonly string[] _array;
         private readonly ILogger _logger;
@@ -18,9 +18,9 @@ namespace HermesSocketServer.Socket.Handlers
 
         private int _index;
 
-        public EmoteDetailsHandler(Database database, ILogger logger)
+        public EmoteDetailsHandler(ChannelManager manager, ILogger logger)
         {
-            _database = database;
+            _manager = manager;
             _emotes = new HashSet<string>(EMOTE_BUFFER_SIZE);
             _array = new string[EMOTE_BUFFER_SIZE];
             _logger = logger;
@@ -72,30 +72,12 @@ namespace HermesSocketServer.Socket.Handlers
             if (!data.Emotes.Any())
                 return;
 
-            int rows = 0;
-            string sql = "INSERT INTO \"Emote\" (id, name) VALUES (@idd, @name) ON CONFLICT (id) DO UPDATE SET name = @name;";
-            using (var connection = await _database.DataSource.OpenConnectionAsync())
-            {
-                using (var command = new NpgsqlCommand(sql, connection))
-                {
-                    foreach (var entry in data.Emotes)
-                    {
-                        command.Parameters.Clear();
-                        command.Parameters.AddWithValue("idd", entry.Key);
-                        command.Parameters.AddWithValue("name", entry.Value);
-
-                        await command.PrepareAsync();
-                        try
-                        {
-                            rows += await command.ExecuteNonQueryAsync();
-                        }
-                        catch (Exception e)
-                        {
-                            _logger.Error(e, "Failed to add emote detail: " + entry.Key + " -> " + entry.Value);
-                        }
-                    }
-                }
-            }
+            var channel = _manager.Get(sender.Id);
+            if (channel == null)
+                return;
+            
+            foreach (var entry in data.Emotes)
+                channel.Emotes.Set(entry.Key, new EmoteInfo() { Id = entry.Key, Name = entry.Value, UserId = channel.Id });
         }
     }
 }

Socket/Handlers/EmoteUsageHandler.cs

@@ -61,6 +61,7 @@ namespace HermesSocketServer.Socket.Handlers
                 _mutex.ReleaseMutex();
             }
 
+            // TODO: multi-row inserts to increase database performance.
             int rows = 0;
             string sql = "INSERT INTO \"EmoteUsageHistory\" (timestamp, \"broadcasterId\", \"emoteId\", \"chatterId\") VALUES (@time, @broadcaster, @emote, @chatter)";
             using (var connection = await _database.DataSource.OpenConnectionAsync())

Socket/Handlers/HermesLoginHandler.cs

@@ -54,7 +54,7 @@ namespace HermesSocketServer.Socket.Handlers
 
                 sender.Id = userId;
                 recipients = _sockets.GetSockets(userId).ToList().Where(s => s.SessionId != sender.SessionId);
-                sender.Slave = data.WebLogin || recipients.Where(r => r != null && !r.WebLogin).Any();
+                sender.Slave = data.WebLogin || recipients.Any(r => r != null && !r.WebLogin);
 
                 sender.ApiKey = data.ApiKey;
                 sender.WebLogin = data.WebLogin;
@@ -95,6 +95,7 @@ namespace HermesSocketServer.Socket.Handlers
                     ProviderAccountId = providerId,
                     SessionId = sender.SessionId,
                     UserName = channel.User.Name,
+                    StreamElementsOverlayKey = channel.User.StreamElementsOverlayKey,
                     OwnerId = _configuration.Tts.OwnerId,
                     Admin = sender.Admin,
                     WebLogin = data.WebLogin,