Accent System (#1892)

* First Accent Prototype

* -RegisterSystem
-Fixed addaccent cmd
-Spanish accent

* -list is now ?
-Checks if the accent is already added
-Made components public

* owo whats this

* special word filter

* Eeeeeeeeee

* Better?

* -Use a delegate func
-Made some funcs not static
-Moved SentenceRegex

* InjectDependencies

* Name change?

Co-authored-by: DrSmugleaf <DrSmugleaf@users.noreply.github.com>

Content.Server/Chat/ChatManager.cs

@@ -1,11 +1,9 @@
-using System.Linq;
-using Content.Server.GameObjects.Components.Observer;
+using Content.Server.GameObjects.Components.Observer;
 using Content.Server.GameObjects.EntitySystems;
 using Content.Server.Interfaces;
 using Content.Server.Interfaces.Chat;
 using Content.Shared.Chat;
 using Content.Shared.GameObjects.EntitySystems;
-using NFluidsynth;
 using Robust.Server.Console;
 using Robust.Server.Interfaces.GameObjects;
 using Robust.Server.Interfaces.Player;
@@ -13,6 +11,10 @@ using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Interfaces.Network;
 using Robust.Shared.IoC;
 using Robust.Shared.Localization;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using static Content.Server.Interfaces.Chat.IChatManager;
 
 namespace Content.Server.Chat
 {
@@ -33,6 +35,9 @@ namespace Content.Server.Chat
         /// </summary>
         private const string MaxLengthExceededMessage = "Your message exceeded {0} character limit";
 
+        //TODO: make prio based?
+        private List<TransformChat> _chatTransformHandlers;
+        
         [Dependency] private readonly IEntitySystemManager _entitySystemManager = default!;
         [Dependency] private readonly IServerNetManager _netManager = default!;
         [Dependency] private readonly IPlayerManager _playerManager = default!;
@@ -49,6 +54,8 @@ namespace Content.Server.Chat
             var msg = _netManager.CreateNetMessage<ChatMaxMsgLengthMessage>();
             msg.MaxMessageLength = MaxMessageLength;
             _netManager.ServerSendToAll(msg);
+
+            _chatTransformHandlers = new List<TransformChat>();
         }
 
         public void DispatchServerAnnouncement(string message)
@@ -96,6 +103,12 @@ namespace Content.Server.Chat
                     return;
                 }
 
+            foreach (var handler in _chatTransformHandlers)
+            {
+                //TODO: rather return a bool and use a out var?
+                message = handler(source, message);
+            }
+
             var pos = source.Transform.GridPosition;
             var clients = _playerManager.GetPlayersInRange(pos, VoiceRange).Select(p => p.ConnectedClient);
 
@@ -215,5 +228,10 @@ namespace Content.Server.Chat
             response.MaxMessageLength = MaxMessageLength;
             _netManager.ServerSendMessage(response, msg.MsgChannel);
         }
+
+        public void RegisterChatTransform(TransformChat handler)
+        {
+            _chatTransformHandlers.Add(handler);
+        }
     }
 }