Fixed some minor things.

Chat/Commands/Limits/UsagePolicy.cs

@@ -12,7 +12,7 @@ namespace TwitchChatTTS.Chat.Commands.Limits
         public UsagePolicy(ILogger logger)
         {
             _logger = logger;
-            _root = new UsagePolicyNode<K>(string.Empty, null, null, logger);
+            _root = new UsagePolicyNode<K>(string.Empty, null, null, logger, root: true);
         }
 
 
@@ -104,9 +104,10 @@ namespace TwitchChatTTS.Chat.Commands.Limits
             private ILogger _logger;
             private object _lock { get; }
 
-            public UsagePolicyNode(string name, UsagePolicyLimit? data, UsagePolicyNode<T>? parent, ILogger logger)
+            public UsagePolicyNode(string name, UsagePolicyLimit? data, UsagePolicyNode<T>? parent, ILogger logger, bool root = false)
             {
-                //ArgumentException.ThrowIfNullOrWhiteSpace(name, nameof(name));
+                if (!root)
+                    ArgumentException.ThrowIfNullOrWhiteSpace(name, nameof(name));
                 Name = name;
                 Limit = data;
                 _parent = parent;

Chat/Groups/ChatterGroupManager.cs

@@ -24,9 +24,12 @@ namespace TwitchChatTTS.Chat.Groups
             _groups.Add(group.Name, group);
         }
 
-        public void Add(long chatter, string groupName)
+        public void Add(long chatter, string groupId)
         {
-            _chatters.Add(chatter, new List<string>() { groupName });
+            if (_chatters.TryGetValue(chatter, out var list))
+                list.Add(groupId);
+            else
+                _chatters.Add(chatter, new List<string>() { groupId });
         }
 
         public void Add(long chatter, ICollection<string> groupNames)
@@ -77,6 +80,16 @@ namespace TwitchChatTTS.Chat.Groups
             return 0;
         }
 
+        public void Modify(Group group)
+        {
+            _groups[group.Name] = group;
+        }
+
+        public bool Remove(string groupId)
+        {
+            return _groups.Remove(groupId);
+        }
+
         public bool Remove(long chatterId, string groupId)
         {
             if (_chatters.TryGetValue(chatterId, out var groups))

Chat/Groups/IChatterGroupManager.cs

@@ -12,6 +12,8 @@ namespace TwitchChatTTS.Chat.Groups
         IEnumerable<string> GetGroupNamesFor(long chatter);
         int GetPriorityFor(long chatter);
         int GetPriorityFor(IEnumerable<string> groupIds);
+        void Modify(Group group);
+        bool Remove(string groupId);
         bool Remove(long chatter, string groupId);
     }
 }

Hermes/Socket/Requests/CreateGroupAck.cs

@@ -0,0 +1,49 @@
+using System.Text.Json;
+using HermesSocketLibrary.Requests.Messages;
+using Serilog;
+using TwitchChatTTS.Chat.Groups;
+
+namespace TwitchChatTTS.Hermes.Socket.Requests
+{
+    public class CreateGroupAck : IRequestAck
+    {
+        public string Name => "create_group";
+        private readonly IChatterGroupManager _groups;
+        private readonly JsonSerializerOptions _options;
+        private readonly ILogger _logger;
+
+        public CreateGroupAck(IChatterGroupManager groups, JsonSerializerOptions options, ILogger logger)
+        {
+            _groups = groups;
+            _options = options;
+            _logger = logger;
+        }
+
+        public void Acknowledge(string requestId, string? json, IDictionary<string, object>? requestData)
+        {
+            if (string.IsNullOrWhiteSpace(json))
+            {
+                _logger.Warning($"Group JSON data is null.");
+                return;
+            }
+
+            var group = JsonSerializer.Deserialize<Group>(json, _options);
+            if (group == null)
+            {
+                _logger.Warning($"Group data is null.");
+                return;
+            }
+
+            var exists = _groups.Get(group.Id);
+            if (exists != null)
+            {
+                _logger.Warning($"Group id already exists [group id: {exists.Id}][group name: {exists.Name} / {group.Name}][group priority: {exists.Priority} / {group.Priority}]");
+                return;
+            }
+
+            _logger.Debug($"Adding group [group id: {group.Id}][group name: {group.Name}][group priority: {group.Priority}]");
+            _groups.Add(group);
+            _logger.Information($"Group has been created [group id: {group.Id}]");
+        }
+    }
+}

Hermes/Socket/Requests/CreateGroupChatterAck.cs

@@ -0,0 +1,49 @@
+using System.Text.Json;
+using HermesSocketLibrary.Requests.Messages;
+using Serilog;
+using TwitchChatTTS.Chat.Groups;
+
+namespace TwitchChatTTS.Hermes.Socket.Requests
+{
+    public class CreateGroupChatterAck : IRequestAck
+    {
+        public string Name => "create_group_chatter";
+        private readonly IChatterGroupManager _groups;
+        private readonly JsonSerializerOptions _options;
+        private readonly ILogger _logger;
+
+        public CreateGroupChatterAck(IChatterGroupManager groups, JsonSerializerOptions options, ILogger logger)
+        {
+            _groups = groups;
+            _options = options;
+            _logger = logger;
+        }
+
+        public void Acknowledge(string requestId, string? json, IDictionary<string, object>? requestData)
+        {
+            if (string.IsNullOrWhiteSpace(json))
+            {
+                _logger.Warning($"Group Chatter JSON data is null.");
+                return;
+            }
+
+            var groupChatter = JsonSerializer.Deserialize<GroupChatter>(json, _options);
+            if (groupChatter == null)
+            {
+                _logger.Warning($"Group Chatter data is null.");
+                return;
+            }
+
+            var group = _groups.Get(groupChatter.GroupId);
+            if (group == null)
+            {
+                _logger.Warning($"Group id for chatter does not exists [group id: {groupChatter.GroupId}]");
+                return;
+            }
+
+            _logger.Debug($"Adding chatter to group [group id: {groupChatter.GroupId}][group name: {group.Name}][chatter id: {groupChatter.ChatterId}][chatter label: {groupChatter.ChatterLabel}]");
+            _groups.Add(groupChatter.ChatterId, groupChatter.GroupId);
+            _logger.Information($"Chatter has been added to group [group id: {groupChatter.GroupId}][group name: {group.Name}][chatter id: {groupChatter.ChatterId}][chatter label: {groupChatter.ChatterLabel}]");
+        }
+    }
+}

Hermes/Socket/Requests/CreatePolicyAck.cs

@@ -24,10 +24,15 @@ namespace TwitchChatTTS.Hermes.Socket.Requests
 
         public void Acknowledge(string requestId, string? json, IDictionary<string, object>? requestData)
         {
+            if (string.IsNullOrWhiteSpace(json)) {
+                _logger.Warning($"Policy JSON data is null.");
+                return;
+            }
+            
             var policy = JsonSerializer.Deserialize<Policy>(json, _options);
             if (policy == null)
             {
-                _logger.Warning($"Policy JSON data is null.");
+                _logger.Warning($"Policy data is null.");
                 return;
             }
 

Hermes/Socket/Requests/DeleteGroupAck.cs

@@ -0,0 +1,48 @@
+using System.Text.Json;
+using Serilog;
+using TwitchChatTTS.Chat.Groups;
+
+namespace TwitchChatTTS.Hermes.Socket.Requests
+{
+    public class DeleteGroupAck : IRequestAck
+    {
+        public string Name => "delete_group";
+        private readonly IChatterGroupManager _groups;
+        private readonly JsonSerializerOptions _options;
+        private readonly ILogger _logger;
+
+        public DeleteGroupAck(IChatterGroupManager groups, JsonSerializerOptions options, ILogger logger)
+        {
+            _groups = groups;
+            _options = options;
+            _logger = logger;
+        }
+
+        public void Acknowledge(string requestId, string? json, IDictionary<string, object>? requestData)
+        {
+            if (requestData == null)
+            {
+                _logger.Warning("Request data is null.");
+                return;
+            }
+
+            var groupId = requestData["group"].ToString();
+            if (string.IsNullOrEmpty(groupId))
+            {
+                _logger.Warning($"Action name is invalid [action name: {groupId}]");
+                return;
+            }
+
+            var exists = _groups.Get(groupId);
+            if (exists == null)
+            {
+                _logger.Warning($"Group id does not exist [group id: {exists}]");
+                return;
+            }
+
+            _logger.Debug($"Removing group [group id: {exists.Id}][group name: {exists.Name}][group priority: {exists.Priority}]");
+            _groups.Remove(exists.Id);
+            _logger.Information($"Group has been updated [group id: {exists.Id}]");
+        }
+    }
+}

Hermes/Socket/Requests/DeleteGroupChatterAck.cs

@@ -0,0 +1,51 @@
+using Serilog;
+using TwitchChatTTS.Chat.Groups;
+
+namespace TwitchChatTTS.Hermes.Socket.Requests
+{
+    public class DeleteGroupChatterAck : IRequestAck
+    {
+        public string Name => "delete_group_chatter";
+        private readonly IChatterGroupManager _groups;
+        private readonly ILogger _logger;
+
+        public DeleteGroupChatterAck(IChatterGroupManager groups, ILogger logger)
+        {
+            _groups = groups;
+            _logger = logger;
+        }
+
+        public void Acknowledge(string requestId, string? json, IDictionary<string, object>? requestData)
+        {
+            if (requestData == null)
+            {
+                _logger.Warning("Request data is null.");
+                return;
+            }
+
+            if (long.TryParse(requestData["chatter"].ToString(), out var chatterId))
+            {
+                _logger.Warning($"Chatter Id is invalid [chatter id: {chatterId}]");
+                return;
+            }
+
+            var groupId = requestData["group"].ToString();
+            if (string.IsNullOrWhiteSpace(groupId))
+            {
+                _logger.Warning($"Group Id is invalid [group id: {groupId}]");
+                return;
+            }
+
+            var group = _groups.Get(groupId);
+            if (group == null)
+            {
+                _logger.Warning($"Group id does not exist [group id: {groupId}]");
+                return;
+            }
+
+            _logger.Debug($"Deleting chatter from group [group id: {group.Id}][chatter id: {chatterId}][group name: {group.Name}][group priority: {group.Priority}]");
+            _groups.Remove(chatterId, groupId);
+            _logger.Information($"Chatter has been deleted from group [group id: {group.Id}][chatter id: {chatterId}]");
+        }
+    }
+}

Hermes/Socket/Requests/DeletePolicyAck.cs

@@ -20,6 +20,12 @@ namespace TwitchChatTTS.Hermes.Socket.Requests
 
         public void Acknowledge(string requestId, string? json, IDictionary<string, object>? requestData)
         {
+            if (json == null)
+            {
+                _logger.Warning("Policy JSON data is null.");
+                return;
+            }
+
             var data = json.Split('/');
             if (data.Length != 2)
             {

Hermes/Socket/Requests/UpdateGroupAck.cs

@@ -0,0 +1,49 @@
+using System.Text.Json;
+using HermesSocketLibrary.Requests.Messages;
+using Serilog;
+using TwitchChatTTS.Chat.Groups;
+
+namespace TwitchChatTTS.Hermes.Socket.Requests
+{
+    public class UpdateGroupAck : IRequestAck
+    {
+        public string Name => "create_group";
+        private readonly IChatterGroupManager _groups;
+        private readonly JsonSerializerOptions _options;
+        private readonly ILogger _logger;
+
+        public UpdateGroupAck(IChatterGroupManager groups, JsonSerializerOptions options, ILogger logger)
+        {
+            _groups = groups;
+            _options = options;
+            _logger = logger;
+        }
+
+        public void Acknowledge(string requestId, string? json, IDictionary<string, object>? requestData)
+        {
+            if (string.IsNullOrWhiteSpace(json))
+            {
+                _logger.Warning($"Group JSON data is null.");
+                return;
+            }
+
+            var group = JsonSerializer.Deserialize<Group>(json, _options);
+            if (group == null)
+            {
+                _logger.Warning($"Group data is null.");
+                return;
+            }
+
+            var exists = _groups.Get(group.Id);
+            if (exists == null)
+            {
+                _logger.Warning($"Group id does not exist [group id: {group.Id}][group name: {group.Name}][group priority: {group.Priority}]");
+                return;
+            }
+
+            _logger.Debug($"Updating group [group id: {group.Id}][group name: {group.Name}][group priority: {group.Priority}]");
+            _groups.Modify(group);
+            _logger.Information($"Group has been updated [group id: {group.Id}]");
+        }
+    }
+}

Hermes/Socket/Requests/UpdateGroupChatterAck.cs

@@ -0,0 +1,40 @@
+using System.Text.Json;
+using HermesSocketLibrary.Requests.Messages;
+using Serilog;
+using TwitchChatTTS.Chat.Groups;
+
+namespace TwitchChatTTS.Hermes.Socket.Requests
+{
+    public class UpdateGroupChatterAck : IRequestAck
+    {
+        public string Name => "update_group_chatter";
+        private readonly IChatterGroupManager _groups;
+        private readonly JsonSerializerOptions _options;
+        private readonly ILogger _logger;
+
+        public UpdateGroupChatterAck(IChatterGroupManager groups, JsonSerializerOptions options, ILogger logger)
+        {
+            _groups = groups;
+            _options = options;
+            _logger = logger;
+        }
+
+        public void Acknowledge(string requestId, string? json, IDictionary<string, object>? requestData)
+        {
+            if (string.IsNullOrWhiteSpace(json)) {
+                _logger.Warning($"Group Chatter JSON data is null.");
+                return;
+            }
+
+            var groupChatter = JsonSerializer.Deserialize<GroupChatter>(json, _options);
+            if (groupChatter == null)
+            {
+                _logger.Warning($"Group Chatter data is null.");
+                return;
+            }
+
+            _groups.Add(groupChatter.ChatterId, groupChatter.GroupId);
+            _logger.Information($"Chatter has been updated [chatter label: {groupChatter.ChatterLabel}]");
+        }
+    }
+}

OBS/Socket/Data/EventMessage.cs

@@ -4,6 +4,6 @@ namespace TwitchChatTTS.OBS.Socket.Data
     {
         public required string EventType { get; set; }
         public int EventIntent { get; set; }
-        public required Dictionary<string, object> EventData { get; set; }
+        public Dictionary<string, object>? EventData { get; set; }
     }
 }

OBS/Socket/Data/RequestResponseMessage.cs

@@ -5,6 +5,6 @@ namespace TwitchChatTTS.OBS.Socket.Data
         public required string RequestType { get; set; }
         public required string RequestId { get; set; }
         public required object RequestStatus { get; set; }
-        public required Dictionary<string, object> ResponseData { get; set; }
+        public Dictionary<string, object>? ResponseData { get; set; }
     }
 }

OBS/Socket/Handlers/RequestResponseHandler.cs

@@ -68,7 +68,7 @@ namespace TwitchChatTTS.OBS.Socket.Handlers
                             }
 
                             _logger.Debug($"Found the scene item by name [scene: {sceneName}][source: {sourceName}][id: {sceneItemId}][obs request id: {message.RequestId}].");
-                            obs.AddSourceId(sourceName.ToString()!, (long)sceneItemId);
+                            obs.AddSourceId(sourceName.ToString()!, long.Parse(sceneItemId.ToString()!));
 
                             requestData.ResponseValues = message.ResponseData;
                             break;