Models/Channel.cs

@@ -7,6 +7,5 @@ namespace HermesSocketServer.Models
         public string Id { get; set; }
         public User User { get; set; }
         public ChatterStore Chatters { get; set; }
-        public PolicyStore Policies { get; set; }
     }
 }

Models/Policy.cs

@@ -1,12 +0,0 @@
-namespace HermesSocketServer.Store
-{
-    public class Policy
-    {
-        public string Id { get; set; }
-        public string UserId { get; set; }
-        public string GroupId { get; set; }
-        public string Path { get; set; }
-        public int Usage { get; set; }
-        public TimeSpan Span { get; set; }
-    }
-}

Requests/CreateTTSUser.cs

@@ -1,6 +1,9 @@
+using System.Text.Json;
 using HermesSocketLibrary.db;
+using HermesSocketLibrary.Requests;
 using HermesSocketServer.Models;
 using HermesSocketServer.Services;
+using HermesSocketServer.Store;
 using ILogger = Serilog.ILogger;
 
 namespace HermesSocketServer.Requests
@@ -8,8 +11,6 @@ namespace HermesSocketServer.Requests
     public class CreateTTSUser : IRequest
     {
         public string Name => "create_tts_user";
-
-        public string[] RequiredKeys => ["chatter", "voice"];
         private ChannelManager _channels;
         private Database _database;
         private readonly ServerConfiguration _configuration;
@@ -25,31 +26,40 @@ namespace HermesSocketServer.Requests
 
         public async Task<RequestResult> Grant(string sender, IDictionary<string, object>? data)
         {
+            if (data == null)
+            {
+                _logger.Warning("Data received from request is null. Ignoring it.");
+                return new RequestResult(false, null);
+            }
+
             if (long.TryParse(data["chatter"].ToString(), out long chatterId))
                 data["chatter"] = chatterId;
             else
-                return RequestResult.Failed("Invalid Twitch user id");
+                return new RequestResult(false, "Invalid Twitch user id");
             
-            data["voice"] = data["voice"].ToString();
+            if (data["voice"] is JsonElement v)
+                data["voice"] = v.ToString();
+            else
+                return new RequestResult(false, "Invalid voice id");
+            
+            data["user"] = sender;
 
             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.");
+                return new RequestResult(false, "Voice is disabled on this channel.");
 
             var channel = _channels.Get(sender);
-            bool result = channel.Chatters.Set(chatterId.ToString(), new ChatterVoice()
+            if (channel == null)
+                return new RequestResult(false, null);
+
+            channel.Chatters.Set(chatterId.ToString(), new ChatterVoice()
             {
                 UserId = sender,
                 ChatterId = chatterId.ToString(),
                 VoiceId = data["voice"].ToString()!
             });
-
-            if (result)
-            {
-                _logger.Information($"Selected a tts voice [voice: {data["voice"]}] for user [chatter: {data["chatter"]}] in channel [channel: {data["user"]}]");
-                return RequestResult.Successful(null);
-            }
-            return RequestResult.Failed("Something went wrong when updating the cache.");
+            _logger.Information($"Selected a tts voice [voice: {data["voice"]}] for user [chatter: {data["chatter"]}] in channel [channel: {data["user"]}]");
+            return new RequestResult(true, null);
         }
     }
 }

Requests/CreateTTSVoice.cs

@@ -1,3 +1,5 @@
+using System.Text.Json;
+using HermesSocketLibrary.Requests;
 using HermesSocketServer.Models;
 using HermesSocketServer.Store;
 using ILogger = Serilog.ILogger;
@@ -7,7 +9,6 @@ namespace HermesSocketServer.Requests
     public class CreateTTSVoice : IRequest
     {
         public string Name => "create_tts_voice";
-        public string[] RequiredKeys => ["voice"];
         private IStore<string, Voice> _voices;
         private ILogger _logger;
         private Random _random;
@@ -22,20 +23,27 @@ namespace HermesSocketServer.Requests
 
         public async Task<RequestResult> Grant(string sender, IDictionary<string, object>? data)
         {
-            data["voice"] = data["voice"].ToString()!;
+            if (data == null)
+            {
+                _logger.Warning("Data received from request is null. Ignoring it.");
+                return new RequestResult(false, null);
+            }
+
+            if (data["voice"] is JsonElement v)
+                data["voice"] = v.ToString();
+            else
+                return new RequestResult(false, "Invalid voice name.");
+
             string id = RandomString(25);
 
-            var result = _voices.Set(id, new Voice()
+            _voices.Set(id, new Voice()
             {
                 Id = id,
-                Name = data["voice"].ToString()
+                Name = data["voice"].ToString()!
             });
+            _logger.Information($"Added a new voice [voice: {data["voice"]}][voice id: {id}]");
 
-            if (result) {
-                _logger.Information($"Added a new voice [voice: {data["voice"]}][voice id: {id}]");
-                return RequestResult.Successful(id);
-            }
-            return RequestResult.Failed("Something went wrong when updating the cache.");
+            return new RequestResult(true, id);
         }
 
         private string RandomString(int length)

Requests/DeleteTTSVoice.cs

@@ -1,3 +1,5 @@
+using System.Text.Json;
+using HermesSocketLibrary.Requests;
 using HermesSocketServer.Models;
 using HermesSocketServer.Store;
 using ILogger = Serilog.ILogger;
@@ -7,7 +9,6 @@ namespace HermesSocketServer.Requests
     public class DeleteTTSVoice : IRequest
     {
         public string Name => "delete_tts_voice";
-        public string[] RequiredKeys => ["voice"];
         private IStore<string, Voice> _voices;
         private ILogger _logger;
 
@@ -19,9 +20,18 @@ namespace HermesSocketServer.Requests
 
         public async Task<RequestResult> Grant(string sender, IDictionary<string, object>? data)
         {
-            _voices.Remove(data!["voice"].ToString());
+            if (data == null)
+            {
+                _logger.Warning("Data received from request is null. Ignoring it.");
+                return new RequestResult(false, null);
+            }
+
+            if (data["voice"] is JsonElement v)
+                data["voice"] = v.ToString();
+
+            _voices.Remove(data["voice"].ToString());
             _logger.Information($"Deleted a voice by id [voice id: {data["voice"]}]");
-            return RequestResult.Successful(null);
+            return new RequestResult(true, null);
         }
     }
 }

Requests/GetChatterIds.cs

@@ -1,4 +1,5 @@
 using HermesSocketLibrary.db;
+using HermesSocketLibrary.Requests;
 using ILogger = Serilog.ILogger;
 
 namespace HermesSocketServer.Requests
@@ -6,7 +7,6 @@ namespace HermesSocketServer.Requests
     public class GetChatterIds : IRequest
     {
         public string Name => "get_chatter_ids";
-        public string[] RequiredKeys => [];
         private Database _database;
         private ILogger _logger;
 
@@ -22,7 +22,7 @@ namespace HermesSocketServer.Requests
             string sql = $"SELECT id FROM \"Chatter\"";
             await _database.Execute(sql, (IDictionary<string, object>?) null, (r) => ids.Add(r.GetInt64(0)));
             _logger.Information($"Fetched all chatters for channel [channel: {sender}]");
-            return RequestResult.Successful(ids, notifyClientsOnAccount: false);
+            return new RequestResult(true, ids, notifyClientsOnAccount: false);
         }
     }
 }

Requests/GetConnections.cs

@@ -1,4 +1,5 @@
 using HermesSocketLibrary.db;
+using HermesSocketLibrary.Requests;
 using HermesSocketLibrary.Socket.Data;
 
 namespace HermesSocketServer.Requests
@@ -6,7 +7,7 @@ namespace HermesSocketServer.Requests
     public class GetConnections : IRequest
     {
         public string Name => "get_connections";
-        public string[] RequiredKeys => [];
+
         private Database _database;
         private Serilog.ILogger _logger;
 
@@ -21,8 +22,8 @@ namespace HermesSocketServer.Requests
             var temp = new Dictionary<string, object>() { { "user", sender } };
 
             var connections = new List<Connection>();
-            string sql = "select \"name\", \"type\", \"clientId\", \"accessToken\", \"grantType\", \"scope\", \"expiresAt\", \"default\" from \"Connection\" where \"userId\" = @user";
-            await _database.Execute(sql, temp, sql =>
+            string sql3 = "select \"name\", \"type\", \"clientId\", \"accessToken\", \"grantType\", \"scope\", \"expiresAt\", \"default\" from \"Connection\" where \"userId\" = @user";
+            await _database.Execute(sql3, temp, sql =>
                 connections.Add(new Connection()
                 {
                     Name = sql.GetString(0),
@@ -35,7 +36,7 @@ namespace HermesSocketServer.Requests
                     Default = sql.GetBoolean(7)
                 })
             );
-            return RequestResult.Successful(connections, false);
+            return new RequestResult(true, connections, false);
         }
     }
 }

Requests/GetDefaultTTSVoice.cs

@@ -1,3 +1,4 @@
+using HermesSocketLibrary.Requests;
 using HermesSocketServer.Store;
 using ILogger = Serilog.ILogger;
 
@@ -6,7 +7,6 @@ namespace HermesSocketServer.Requests
     public class GetDefaultTTSVoice : IRequest
     {
         public string Name => "get_default_tts_voice";
-        public string[] RequiredKeys => [];
         private readonly UserStore _users;
         private readonly ServerConfiguration _configuration;
         private readonly ILogger _logger;
@@ -22,9 +22,9 @@ namespace HermesSocketServer.Requests
         {
             var user = _users.Get(sender);
             if (user == null)
-                return RequestResult.Failed("Unable to find user data.", notifyClientsOnAccount: false);
+                return new RequestResult(false, "Unable to find user data.", notifyClientsOnAccount: false);
             
-            return RequestResult.Successful(user.DefaultVoice ?? _configuration.Tts.DefaultTtsVoice, notifyClientsOnAccount: false);
+            return new RequestResult(true, user.DefaultVoice ?? _configuration.Tts.DefaultTtsVoice, notifyClientsOnAccount: false);
         }
     }
 }

Requests/GetEmotes.cs

@@ -1,4 +1,6 @@
+using System.Text.Json;
 using HermesSocketLibrary.db;
+using HermesSocketLibrary.Requests;
 using HermesSocketLibrary.Requests.Messages;
 using ILogger = Serilog.ILogger;
 
@@ -7,7 +9,6 @@ namespace HermesSocketServer.Requests
     public class GetEmotes : IRequest
     {
         public string Name => "get_emotes";
-        public string[] RequiredKeys => [];
         private Database _database;
         private ILogger _logger;
 
@@ -27,7 +28,7 @@ namespace HermesSocketServer.Requests
                 Name = r.GetString(1)
             }));
             _logger.Information($"Fetched all emotes for channel [channel: {sender}]");
-            return RequestResult.Successful(emotes, notifyClientsOnAccount: false);
+            return new RequestResult(true, emotes, notifyClientsOnAccount: false);
         }
     }
 }

Requests/GetEnabledTTSVoices.cs

@@ -1,4 +1,5 @@
 using HermesSocketLibrary.db;
+using HermesSocketLibrary.Requests;
 using ILogger = Serilog.ILogger;
 
 namespace HermesSocketServer.Requests
@@ -6,7 +7,7 @@ namespace HermesSocketServer.Requests
     public class GetEnabledTTSVoices : IRequest
     {
         public string Name => "get_enabled_tts_voices";
-        public string[] RequiredKeys => [];
+
         private readonly Database _database;
         private readonly ILogger _logger;
 
@@ -26,7 +27,7 @@ namespace HermesSocketServer.Requests
                 + "WHERE \"userId\" = @user AND state = true";
             await _database.Execute(sql, temp, (r) => voices.Add(r.GetString(0)));
             _logger.Information($"Fetched all enabled TTS voice for channel [channel: {sender}]");
-            return RequestResult.Successful(voices, notifyClientsOnAccount: false);
+            return new RequestResult(true, voices, notifyClientsOnAccount: false);
         }
     }
 }

Requests/GetPermissions.cs

@@ -1,4 +1,5 @@
 using HermesSocketLibrary.db;
+using HermesSocketLibrary.Requests;
 using HermesSocketLibrary.Requests.Messages;
 using ILogger = Serilog.ILogger;
 
@@ -7,7 +8,7 @@ namespace HermesSocketServer.Requests
     public class GetPermissions : IRequest
     {
         public string Name => "get_permissions";
-        public string[] RequiredKeys => [];
+
         private readonly Database _database;
         private readonly ILogger _logger;
 
@@ -55,7 +56,7 @@ namespace HermesSocketServer.Requests
                 GroupChatters = groupChatters,
                 GroupPermissions = groupPermissions
             };
-            return RequestResult.Successful(info, notifyClientsOnAccount: false);
+            return new RequestResult(true, info, notifyClientsOnAccount: false);
         }
     }
 }

Requests/GetRedeemableActions.cs

@@ -1,5 +1,6 @@
 using System.Text.Json;
 using HermesSocketLibrary.db;
+using HermesSocketLibrary.Requests;
 using HermesSocketLibrary.Requests.Messages;
 using ILogger = Serilog.ILogger;
 
@@ -8,7 +9,7 @@ namespace HermesSocketServer.Requests
     public class GetRedeemableActions : IRequest
     {
         public string Name => "get_redeemable_actions";
-        public string[] RequiredKeys => [];
+
         private readonly JsonSerializerOptions _options;
         private readonly Database _database;
         private readonly ILogger _logger;
@@ -33,7 +34,7 @@ namespace HermesSocketServer.Requests
                 Data = JsonSerializer.Deserialize<IDictionary<string, string>>(r.GetString(2), _options)!
             }));
             _logger.Information($"Fetched all chatters' selected tts voice for channel [channel: {sender}]");
-            return RequestResult.Successful(redemptions, notifyClientsOnAccount: false);
+            return new RequestResult(true, redemptions, notifyClientsOnAccount: false);
         }
     }
 }

Requests/GetRedemptions.cs

@@ -1,4 +1,5 @@
 using HermesSocketLibrary.db;
+using HermesSocketLibrary.Requests;
 using HermesSocketLibrary.Requests.Messages;
 using ILogger = Serilog.ILogger;
 
@@ -7,7 +8,7 @@ namespace HermesSocketServer.Requests
     public class GetRedemptions : IRequest
     {
         public string Name => "get_redemptions";
-        public string[] RequiredKeys => [];
+
         private readonly Database _database;
         private readonly ILogger _logger;
 
@@ -32,7 +33,7 @@ namespace HermesSocketServer.Requests
                 State = r.GetBoolean(4)
             }));
             _logger.Information($"Fetched all redemptions for channel [channel: {sender}]");
-            return RequestResult.Successful(redemptions, notifyClientsOnAccount: false);
+            return new RequestResult(true, redemptions, notifyClientsOnAccount: false);
         }
     }
 }

Requests/GetTTSUsers.cs

@@ -1,3 +1,4 @@
+using HermesSocketLibrary.Requests;
 using HermesSocketServer.Services;
 using ILogger = Serilog.ILogger;
 
@@ -6,7 +7,6 @@ namespace HermesSocketServer.Requests
     public class GetTTSUsers : IRequest
     {
         public string Name => "get_tts_users";
-        public string[] RequiredKeys => [];
         private ChannelManager _channels;
         private ILogger _logger;
 
@@ -19,9 +19,12 @@ namespace HermesSocketServer.Requests
         public async Task<RequestResult> Grant(string sender, IDictionary<string, object>? data)
         {
             var channel = _channels.Get(sender);
-            var results = channel.Chatters.Get().ToDictionary(p => p.Key, p => p.Value.VoiceId);
+            if (channel == null)
+                return new RequestResult(false, null, notifyClientsOnAccount: false);
+            
+            var temp = channel.Chatters.Get().ToDictionary(p => p.Key, p => p.Value.VoiceId);
             _logger.Information($"Fetched all chatters' selected tts voice for channel [channel: {sender}]");
-            return RequestResult.Successful(results, notifyClientsOnAccount: false);
+            return new RequestResult(true, temp, notifyClientsOnAccount: false);
         }
     }
 }

Requests/GetTTSVoices.cs

@@ -1,3 +1,5 @@
+using HermesSocketLibrary.db;
+using HermesSocketLibrary.Requests;
 using HermesSocketLibrary.Requests.Messages;
 using HermesSocketServer.Store;
 using ILogger = Serilog.ILogger;
@@ -7,7 +9,6 @@ namespace HermesSocketServer.Requests
     public class GetTTSVoices : IRequest
     {
         public string Name => "get_tts_voices";
-        public string[] RequiredKeys => [];
         private VoiceStore _voices;
         private ILogger _logger;
 
@@ -26,7 +27,7 @@ namespace HermesSocketServer.Requests
             });
 
             _logger.Information($"Fetched all TTS voices for channel [channel: {sender}]");
-            return RequestResult.Successful(voices, notifyClientsOnAccount: false);
+            return new RequestResult(true, voices, notifyClientsOnAccount: false);
         }
     }
 }

Requests/GetTTSWordFilters.cs

@@ -1,4 +1,6 @@
+using System.Text.RegularExpressions;
 using HermesSocketLibrary.db;
+using HermesSocketLibrary.Requests;
 using HermesSocketLibrary.Requests.Messages;
 using ILogger = Serilog.ILogger;
 
@@ -7,7 +9,6 @@ namespace HermesSocketServer.Requests
     public class GetTTSWordFilters : IRequest
     {
         public string Name => "get_tts_word_filters";
-        public string[] RequiredKeys => [];
         private readonly Database _database;
         private readonly ILogger _logger;
 
@@ -30,7 +31,7 @@ namespace HermesSocketServer.Requests
                 Replace = r.GetString(2)
             }));
             _logger.Information($"Fetched all word filters for channel [channel: {sender}]");
-            return RequestResult.Successful(filters, notifyClientsOnAccount: false);
+            return new RequestResult(true, filters, notifyClientsOnAccount: false);
         }
     }
 }

Requests/IRequest.cs

@@ -1,10 +0,0 @@
-namespace HermesSocketServer.Requests
-{
-    public interface IRequest
-    {
-        string Name { get; }
-        string[] RequiredKeys { get; }
-
-        Task<RequestResult> Grant(string sender, IDictionary<string, object>? data);
-    }
-}

Requests/IRequestManager.cs

@@ -1,9 +0,0 @@
-using HermesSocketLibrary.Socket.Data;
-
-namespace HermesSocketServer.Requests
-{
-    public interface IRequestManager
-    {
-        Task<RequestResult> Grant(string sender, RequestMessage? message);
-    }
-}

Requests/RequestManager.cs

@@ -1,59 +0,0 @@
-using HermesSocketLibrary.Socket.Data;
-using HermesSocketServer.Services;
-using Serilog;
-
-namespace HermesSocketServer.Requests
-{
-    public class RequestManager : IRequestManager
-    {
-        private readonly IDictionary<string, IRequest> _requests;
-        private readonly ChannelManager _channels;
-        private readonly Serilog.ILogger _logger;
-
-
-        public RequestManager(IEnumerable<IRequest> requests, ChannelManager channels, Serilog.ILogger logger)
-        {
-            _requests = requests.ToDictionary(r => r.Name, r => r);
-            _channels = channels;
-            _logger = logger;
-        }
-
-        public async Task<RequestResult> Grant(string sender, RequestMessage? message)
-        {
-            if (message == null || message.Type == null)
-                return RequestResult.Failed("Request type does not exist.");
-            
-            var channel = _channels.Get(sender);
-            if (channel == null)
-                return RequestResult.Failed("Channel does not exist.");
-
-            if (!_requests.TryGetValue(message.Type, out IRequest? request) || request == null)
-            {
-                _logger.Warning($"Could not find request [type: {message.Type}]");
-                return RequestResult.Failed("Request does not exist.");
-            }
-
-            if (request.RequiredKeys.Any())
-            {
-                if (message.Data == null)
-                    return RequestResult.Failed($"Request is lacking data entries.");
-
-                foreach (var key in request.RequiredKeys)
-                {
-                    if (!message.Data.ContainsKey(key))
-                        return RequestResult.Failed($"Request is missing '{key}' in its data entries.");
-                }
-            }
-
-            try
-            {
-                return await request.Grant(sender, message.Data);
-            }
-            catch (Exception e)
-            {
-                _logger.Error(e, $"Failed to grant a request during processing [type: {message.Type}]");
-                return RequestResult.Failed("Failed to grant request during processing: " + e.Message);
-            }
-        }
-    }
-}

Requests/RequestResult.cs

@@ -1,26 +0,0 @@
-namespace HermesSocketServer.Requests
-{
-    public class RequestResult
-    {
-        public bool Success;
-        public object? Result;
-        public bool NotifyClientsOnAccount;
-
-        private RequestResult(bool success, object? result, bool notifyClientsOnAccount = true)
-        {
-            Success = success;
-            Result = result;
-            NotifyClientsOnAccount = notifyClientsOnAccount;
-        }
-
-        public static RequestResult Successful(object? result, bool notifyClientsOnAccount = true)
-        {
-            return RequestResult.Successful(result, notifyClientsOnAccount);
-        }
-
-        public static RequestResult Failed(string error, bool notifyClientsOnAccount = true)
-        {
-            return RequestResult.Successful(error, notifyClientsOnAccount);
-        }
-    }
-}

Requests/UpdateDefaultTTSVoice.cs

@@ -1,3 +1,4 @@
+using HermesSocketLibrary.Requests;
 using HermesSocketServer.Store;
 using ILogger = Serilog.ILogger;
 
@@ -6,7 +7,6 @@ namespace HermesSocketServer.Requests
     public class UpdateDefaultTTSVoice : IRequest
     {
         public string Name => "update_default_tts_voice";
-        public string[] RequiredKeys => ["user", "voice"];
         private UserStore _users;
         private ILogger _logger;
 
@@ -18,15 +18,21 @@ namespace HermesSocketServer.Requests
 
         public async Task<RequestResult> Grant(string sender, IDictionary<string, object>? data)
         {
+            if (data == null)
+            {
+                _logger.Warning("Data received from request is null. Ignoring it.");
+                return new RequestResult(false, null);
+            }
+
             data["user"] = data["user"].ToString();
             data["voice"] = data["voice"].ToString();
 
             var success = _users.Modify(data["user"].ToString(), (user) => user.DefaultVoice = data["voice"].ToString()!);
             if (!success)
-                return RequestResult.Failed("Unable to find user data.", notifyClientsOnAccount: false);
+                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 RequestResult.Successful(null);
+            return new RequestResult(true, null);
         }
     }
 }

Requests/UpdateTTSUser.cs

@@ -1,6 +1,10 @@
+using System.Text.Json;
+using System.Threading.Channels;
 using HermesSocketLibrary.db;
+using HermesSocketLibrary.Requests;
 using HermesSocketServer.Models;
 using HermesSocketServer.Services;
+using HermesSocketServer.Store;
 using ILogger = Serilog.ILogger;
 
 namespace HermesSocketServer.Requests
@@ -8,7 +12,7 @@ namespace HermesSocketServer.Requests
     public class UpdateTTSUser : IRequest
     {
         public string Name => "update_tts_user";
-        public string[] RequiredKeys => ["chatter", "voice"];
+
         private ChannelManager _channels;
         private Database _database;
         private readonly ServerConfiguration _configuration;
@@ -25,27 +29,34 @@ namespace HermesSocketServer.Requests
 
         public async Task<RequestResult> Grant(string sender, IDictionary<string, object>? data)
         {
+            if (data == null)
+            {
+                _logger.Warning("Data received from request is null. Ignoring it.");
+                return new RequestResult(false, null);
+            }
+
             if (long.TryParse(data["chatter"].ToString(), out long chatterId))
                 data["chatter"] = chatterId;
-            data["voice"] = data["voice"].ToString();
+            if (data["voice"] is JsonElement v)
+                data["voice"] = v.ToString();
+            data["user"] = sender;
 
             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 either non-existent or disabled on this channel.");
+                return new RequestResult(false, null);
 
             var channel = _channels.Get(sender);
-            var result = channel.Chatters.Set(chatterId.ToString(), new ChatterVoice()
+            if (channel == null)
+                return new RequestResult(false, null);
+
+            channel.Chatters.Set(chatterId.ToString(), new ChatterVoice()
             {
                 UserId = sender,
                 ChatterId = chatterId.ToString(),
                 VoiceId = data["voice"].ToString()!
             });
-            if (result)
-            {
-                _logger.Information($"Updated chatter's [chatter: {data["chatter"]}] selected tts voice [voice: {data["voice"]}] in channel [channel: {sender}]");
-                return RequestResult.Successful(null);
-            }
-            return RequestResult.Failed("Soemthing went wrong when updating the cache.");
+            _logger.Information($"Updated chatter's [chatter: {data["chatter"]}] selected tts voice [voice: {data["voice"]}] in channel [channel: {sender}]");
+            return new RequestResult(true, null);
         }
     }
 }

Requests/UpdateTTSVoice.cs

@@ -1,3 +1,5 @@
+using System.Text.Json;
+using HermesSocketLibrary.Requests;
 using HermesSocketServer.Models;
 using HermesSocketServer.Store;
 using ILogger = Serilog.ILogger;
@@ -7,7 +9,6 @@ namespace HermesSocketServer.Requests
     public class UpdateTTSVoice : IRequest
     {
         public string Name => "update_tts_voice";
-        public string[] RequiredKeys => ["voice", "voiceId"];
         private IStore<string, Voice> _voices;
         private ILogger _logger;
 
@@ -19,20 +20,24 @@ namespace HermesSocketServer.Requests
 
         public async Task<RequestResult> Grant(string sender, IDictionary<string, object>? data)
         {
-            data["voice"] = data["voice"].ToString();
-            data["voiceid"] = data["voiceid"].ToString();
+            if (data == null)
+            {
+                _logger.Warning("Data received from request is null. Ignoring it.");
+                return new RequestResult(false, null);
+            }
 
-            var result = _voices.Set(data["voiceid"].ToString(), new Voice()
+            if (data["voice"] is JsonElement v)
+                data["voice"] = v.ToString();
+            if (data["voiceid"] is JsonElement id)
+                data["voiceid"] = id.ToString();
+
+            _voices.Set(data["voiceid"].ToString(), new Voice()
             {
                 Id = data["voiceid"].ToString()!,
                 Name = data["voice"].ToString()!
             });
-            if (result)
-            {
-                _logger.Information($"Updated voice's [voice id: {data["voiceid"]}] name [new name: {data["voice"]}]");
-                return RequestResult.Successful(null);
-            }
-            return RequestResult.Failed("Something went wrong when updating the cache.");
+            _logger.Information($"Updated voice's [voice id: {data["voiceid"]}] name [new name: {data["voice"]}]");
+            return new RequestResult(true, null);
         }
     }
 }

Requests/UpdateTTSVoiceState.cs

@@ -1,4 +1,6 @@
+using System.Text.Json;
 using HermesSocketLibrary.db;
+using HermesSocketLibrary.Requests;
 using ILogger = Serilog.ILogger;
 
 namespace HermesSocketServer.Requests
@@ -6,7 +8,6 @@ namespace HermesSocketServer.Requests
     public class UpdateTTSVoiceState : IRequest
     {
         public string Name => "update_tts_voice_state";
-        public string[] RequiredKeys => ["voice", "state"];
         private Database _database;
         private ILogger _logger;
 
@@ -18,16 +19,22 @@ namespace HermesSocketServer.Requests
 
         public async Task<RequestResult> Grant(string sender, IDictionary<string, object>? data)
         {
-            data["voice"] = data["voice"].ToString();
-            data["state"] = data["state"].ToString() == "True";
+            if (data == null)
+            {
+                _logger.Warning("Data received from request is null. Ignoring it.");
+                return new RequestResult(false, null);
+            }
+
+            if (data["voice"] is JsonElement voice)
+                data["voice"] = voice.ToString();
+            if (data["state"] is JsonElement state)
+                data["state"] = state.ToString() == "True";
             data["user"] = sender;
 
             string sql = "INSERT INTO \"TtsVoiceState\" (\"userId\", \"ttsVoiceId\", state) VALUES (@user, @voice, @state) ON CONFLICT (\"userId\", \"ttsVoiceId\") DO UPDATE SET state = @state";
             var result = await _database.Execute(sql, data);
             _logger.Information($"Updated voice's [voice id: {data["voice"]}] state [new state: {data["state"]}][channel: {data["user"]}]");
-            if (result > 0)
-                return RequestResult.Successful(null);
-            return RequestResult.Failed("Something went wrong when updating the database.");
+            return new RequestResult(result == 1, null);
         }
     }
 }

Services/ChannelManager.cs

@@ -11,7 +11,6 @@ namespace HermesSocketServer.Services
         private readonly Database _database;
         private readonly Serilog.ILogger _logger;
         private readonly IDictionary<string, Channel> _channels;
-        private readonly object _lock;
 
         public ChannelManager(UserStore users, Database database, Serilog.ILogger logger)
         {
@@ -19,45 +18,32 @@ namespace HermesSocketServer.Services
             _database = database;
             _logger = logger;
             _channels = new ConcurrentDictionary<string, Channel>();
-            _lock = new object();
         }
 
 
-        public async Task<Channel?> Add(string userId)
+        public async Task Add(string userId)
         {
             var user = _users.Get(userId);
             if (user == null)
             {
-                return null;
+                return;
             }
-            lock (_lock)
+            if (_channels.ContainsKey(userId))
             {
-                if (_channels.ContainsKey(userId))
-                {
-                    return null;
-                }
+                return;
             }
 
             var chatters = new ChatterStore(userId, _database, _logger);
-            var policies = new PolicyStore(userId, _database, _logger);
-            await Task.WhenAll([
-                chatters.Load(),
-                policies.Load(),
-            ]);
+            await chatters.Load();
 
             var channel = new Channel()
             {
                 Id = userId,
                 User = user,
-                Chatters = chatters,
-                Policies = policies
+                Chatters = chatters
             };
 
-            lock (_lock)
-            {
-                _channels.Add(userId, channel);
-            }
-            return channel;
+            _channels.Add(userId, channel);
         }
 
         public Channel? Get(string channelId)
@@ -66,28 +52,5 @@ namespace HermesSocketServer.Services
                 return channel;
             return null;
         }
-
-        public async Task Save(string userId)
-        {
-            if (!_channels.TryGetValue(userId, out var channel))
-                return;
-
-            await Task.WhenAll([
-                channel.Chatters.Save(),
-                channel.Policies.Save(),
-            ]);
-        }
-
-        public async Task Save()
-        {
-            foreach (var channel in _channels.Values)
-            {
-                _logger.Debug($"Saving channel data to database [channel id: {channel.Id}][channel name: {channel.User.Name}]");
-                await Task.WhenAll([
-                    channel.Chatters.Save(),
-                    channel.Policies.Save(),
-                ]);
-            }
-        }
     }
 }

Services/DatabaseService.cs

@@ -4,15 +4,13 @@ namespace HermesSocketServer.Services
 {
     public class DatabaseService : BackgroundService
     {
-        private readonly ChannelManager _channels;
         private readonly VoiceStore _voices;
         private readonly UserStore _users;
         private readonly ServerConfiguration _configuration;
         private readonly Serilog.ILogger _logger;
 
-        public DatabaseService(ChannelManager channels, VoiceStore voices, UserStore users, ServerConfiguration configuration, Serilog.ILogger logger)
+        public DatabaseService(VoiceStore voices, UserStore users, ServerConfiguration configuration, Serilog.ILogger logger)
         {
-            _channels = channels;
             _voices = voices;
             _users = users;
             _configuration = configuration;
@@ -28,16 +26,14 @@ namespace HermesSocketServer.Services
 
             await Task.Run(async () =>
             {
+                var tasks = new List<Task>();
                 await Task.Delay(TimeSpan.FromSeconds(_configuration.Database.SaveDelayInSeconds));
-                
                 while (true)
                 {
-                    await Task.WhenAll([
-                        _voices.Save(),
-                        _users.Save(),
-                        _channels.Save(),
-                        Task.Delay(TimeSpan.FromSeconds(_configuration.Database.SaveDelayInSeconds)),
-                    ]);
+                    tasks.Add(_voices.Save());
+                    tasks.Add(_users.Save());
+                    tasks.Add(Task.Delay(TimeSpan.FromSeconds(_configuration.Database.SaveDelayInSeconds)));
+                    await Task.WhenAll(tasks);
                 }
             });
         }

Socket/Handlers/HermesLoginHandler.cs

@@ -55,13 +55,10 @@ namespace HermesSocketServer.Socket.Handlers
                 sender.WebLogin = data.WebLogin;
             }
 
+            await _manager.Add(userId);
             var channel = _manager.Get(userId);
             if (channel == null)
-            {
-                channel = await _manager.Add(userId);
-                if (channel == null)
-                    return;
-            }
+                return;
             
             sender.Name = channel.User.Name;
             sender.Admin = channel.User.Role == "ADMIN";

Socket/Handlers/RequestHandler.cs

@@ -1,5 +1,5 @@
+using HermesSocketLibrary.Requests;
 using HermesSocketLibrary.Socket.Data;
-using HermesSocketServer.Requests;
 using ILogger = Serilog.ILogger;
 
 namespace HermesSocketServer.Socket.Handlers

Store/ChatterStore.cs

@@ -69,7 +69,7 @@ namespace HermesSocketServer.Store
                     _added.Clear();
                 }
 
-                _logger.Debug($"TtsChatVoice - Adding {count} rows to database: {sql}");
+                _logger.Debug($"ADD {count} " + sql);
                 await _database.ExecuteScalar(sql);
             }
             if (_modified.Any())
@@ -80,7 +80,7 @@ namespace HermesSocketServer.Store
                     sql = _generator.GenerateUpdateSql("TtsChatVoice", _modified.Select(m => _store[m]), ["userId", "chatterId"], ["ttsVoiceId"]);
                     _modified.Clear();
                 }
-                _logger.Debug($"TtsChatVoice - Modifying {count} rows in database: {sql}");
+                _logger.Debug($"MOD {count} " + sql);
                 await _database.ExecuteScalar(sql);
             }
             if (_deleted.Any())
@@ -91,7 +91,7 @@ namespace HermesSocketServer.Store
                     sql = _generator.GenerateDeleteSql("TtsChatVoice", _deleted, ["userId", "chatterId"]);
                     _deleted.Clear();
                 }
-                _logger.Debug($"TtsChatVoice - Deleting {count} rows from database: {sql}");
+                _logger.Debug($"DEL {count} " + sql);
                 await _database.ExecuteScalar(sql);
             }
             return true;

Store/PolicyStore.cs

@@ -1,105 +0,0 @@
-using HermesSocketLibrary.db;
-
-namespace HermesSocketServer.Store
-{
-    public class PolicyStore : GroupSaveStore<string, Policy>
-    {
-        private readonly string _userId;
-        private readonly Database _database;
-        private readonly Serilog.ILogger _logger;
-        private readonly GroupSaveSqlGenerator<Policy> _generator;
-
-
-        public PolicyStore(string userId, Database database, Serilog.ILogger logger) : base(logger)
-        {
-            _userId = userId;
-            _database = database;
-            _logger = logger;
-
-            var ctp = new Dictionary<string, string>
-            {
-                { "id", "Id" },
-                { "userId", "UserId" },
-                { "groupId", "GroupId" },
-                { "path", "Path" },
-                { "count", "Usage" },
-                { "timespan", "Span" },
-            };
-            _generator = new GroupSaveSqlGenerator<Policy>(ctp);
-        }
-
-        public override async Task Load()
-        {
-            var data = new Dictionary<string, object>() { { "user", _userId } };
-            string sql = $"SELECT id, \"groupId\", path, count, timespan FROM \"GroupPermissionPolicy\" WHERE \"userId\" = @user";
-            await _database.Execute(sql, data, (reader) =>
-            {
-                string id = reader.GetString(0).ToString();
-                _store.Add(id, new Policy()
-                {
-                    Id = id,
-                    UserId = _userId,
-                    GroupId = reader.GetString(1),
-                    Path = reader.GetString(2),
-                    Usage = reader.GetInt32(3),
-                    Span = TimeSpan.FromMilliseconds(reader.GetInt32(4)),
-                });
-            });
-            _logger.Information($"Loaded {_store.Count} policies from database.");
-        }
-
-        protected override void OnInitialAdd(string key, Policy value)
-        {
-        }
-
-        protected override void OnInitialModify(string key, Policy value)
-        {
-        }
-
-        protected override void OnInitialRemove(string key)
-        {
-        }
-
-        public override async Task<bool> Save()
-        {
-            int count = 0;
-            string sql = string.Empty;
-
-            if (_added.Any())
-            {
-                lock (_lock)
-                {
-                    count = _added.Count;
-                    sql = _generator.GenerateInsertSql("GroupPermissionPolicy", _added.Select(a => _store[a]), ["id", "userId", "groupId", "path", "count", "timespan"]);
-                    _added.Clear();
-                }
-
-                _logger.Debug($"GroupPermissionPolicy - Adding {count} rows to database: {sql}");
-                await _database.ExecuteScalar(sql);
-            }
-            if (_modified.Any())
-            {
-                lock (_lock)
-                {
-                    count = _modified.Count;
-                    sql = _generator.GenerateUpdateSql("GroupPermissionPolicy", _modified.Select(m => _store[m]), ["id"], ["userId", "groupId", "path", "count", "timespan"]);
-                    _modified.Clear();
-                }
-                _logger.Debug($"GroupPermissionPolicy - Modifying {count} rows in database: {sql}");
-                await _database.ExecuteScalar(sql);
-            }
-            if (_deleted.Any())
-            {
-                lock (_lock)
-                {
-                    count = _deleted.Count;
-                    sql = _generator.GenerateDeleteSql("GroupPermissionPolicy", _deleted, ["id"]);
-                    _deleted.Clear();
-                }
-                _logger.Debug($"GroupPermissionPolicy - Deleting {count} rows from database: {sql}");
-                await _database.ExecuteScalar(sql);
-            }
-            return true;
-        }
-    }
-}

Store/UserStore.cs

@@ -58,40 +58,34 @@ namespace HermesSocketServer.Store
 
         public override async Task<bool> Save()
         {
-            int count = 0;
-            string sql = string.Empty;
-
             if (_added.Any())
             {
+                string sql = string.Empty;
                 lock (_lock)
                 {
-                    count = _added.Count;
                     sql = _generator.GenerateInsertSql("User", _added.Select(a => _store[a]), ["id", "name", "email", "role", "ttsDefaultVoice"]);
                     _added.Clear();
                 }
-                _logger.Debug($"User - Adding {count} rows to database: {sql}");
                 await _database.ExecuteScalar(sql);
             }
             if (_modified.Any())
             {
+                string sql = string.Empty;
                 lock (_lock)
                 {
-                    count = _modified.Count;
                     sql = _generator.GenerateUpdateSql("User", _modified.Select(m => _store[m]), ["id"], ["name", "email", "role", "ttsDefaultVoice"]);
                     _modified.Clear();
                 }
-                _logger.Debug($"User - Modifying {count} rows in database: {sql}");
                 await _database.ExecuteScalar(sql);
             }
             if (_deleted.Any())
             {
+                string sql = string.Empty;
                 lock (_lock)
                 {
-                    count = _deleted.Count;
                     sql = _generator.GenerateDeleteSql("User", _deleted, ["id"]);
                     _deleted.Clear();
                 }
-                _logger.Debug($"User - Deleting {count} rows from database: {sql}");
                 await _database.ExecuteScalar(sql);
             }
             return true;

Store/VoiceStore.cs

@@ -72,7 +72,7 @@ namespace HermesSocketServer.Store
                     _added.Clear();
                 }
 
-               _logger.Debug($"TtsVoice - Adding {count} rows to database: {sql}");
+                _logger.Debug($"ADD {count} " + sql);
                 await _database.ExecuteScalar(sql);
             }
             if (_modified.Any())
@@ -83,7 +83,7 @@ namespace HermesSocketServer.Store
                     sql = _generator.GenerateUpdateSql("TtsVoice", _modified.Select(m => _store[m]), ["id"], ["name"]);
                     _modified.Clear();
                 }
-                _logger.Debug($"TtsVoice - Modifying {count} rows in database: {sql}");
+                _logger.Debug($"MOD {count} " + sql);
                 await _database.ExecuteScalar(sql);
             }
             if (_deleted.Any())
@@ -94,7 +94,7 @@ namespace HermesSocketServer.Store
                     sql = _generator.GenerateDeleteSql("TtsVoice", _deleted, ["id"]);
                     _deleted.Clear();
                 }
-                _logger.Debug($"TtsVoice - Deleting {count} rows from database: {sql}");
+                _logger.Debug($"DEL {count} " + sql);
                 await _database.ExecuteScalar(sql);
             }
             return true;