Send messages on admin/deadmin.

Content.Server/Administration/AdminManager.cs

@@ -5,6 +5,7 @@ using System.Linq;
 using System.Net;
 using System.Reflection;
 using Content.Server.Database;
+using Content.Server.Interfaces.Chat;
 using Content.Server.Players;
 using Content.Shared;
 using Content.Shared.Administration;
@@ -35,6 +36,7 @@ namespace Content.Server.Administration
         [Dependency] private readonly IConGroupController _conGroup = default!;
         [Dependency] private readonly IResourceManager _res = default!;
         [Dependency] private readonly IConsoleShell _consoleShell = default!;
+        [Dependency] private readonly IChatManager _chat = default!;
 
         private readonly Dictionary<IPlayerSession, AdminReg> _admins = new Dictionary<IPlayerSession, AdminReg>();
 
@@ -69,12 +71,13 @@ namespace Content.Server.Administration
                 return;
             }
 
+            _chat.SendAdminAnnouncement(Loc.GetString("{0} de-adminned themselves.", session.Name));
+            _chat.DispatchServerMessage(session, Loc.GetString("You are now a normal player."));
+
             var plyData = session.ContentData()!;
             plyData.ExplicitlyDeadminned = true;
             reg.Data.Active = false;
 
-            // TODO: Send messages to all admins.
-
             UpdateAdminStatus(session);
         }
 
@@ -85,11 +88,13 @@ namespace Content.Server.Administration
                 throw new ArgumentException($"Player {session} is not an admin");
             }
 
+            _chat.DispatchServerMessage(session, Loc.GetString("You are now an admin."));
+
             var plyData = session.ContentData()!;
             plyData.ExplicitlyDeadminned = true;
             reg.Data.Active = true;
 
-            // TODO: Send messages to all admins.
+            _chat.SendAdminAnnouncement(Loc.GetString("{0} re-adminned themselves.", session.Name));
 
             UpdateAdminStatus(session);
         }

Content.Server/Chat/ChatManager.cs

@@ -211,7 +211,10 @@ namespace Content.Server.Chat
                 return;
             }
 
-            var clients = _playerManager.GetPlayersBy(x => x.AttachedEntity != null && x.AttachedEntity.HasComponent<GhostComponent>()).Select(p => p.ConnectedClient);;
+            var clients = _playerManager
+                .GetPlayersBy(x => x.AttachedEntity != null && x.AttachedEntity.HasComponent<GhostComponent>())
+                .Select(p => p.ConnectedClient);
+            ;
 
             var msg = _netManager.CreateNetMessage<MsgChatMessage>();
             msg.Channel = ChatChannel.Dead;
@@ -240,6 +243,19 @@ namespace Content.Server.Chat
             _netManager.ServerSendToMany(msg, clients.ToList());
         }
 
+        public void SendAdminAnnouncement(string message)
+        {
+            var clients = _adminManager.ActiveAdmins.Select(p => p.ConnectedClient);
+
+            var msg = _netManager.CreateNetMessage<MsgChatMessage>();
+
+            msg.Channel = ChatChannel.AdminChat;
+            msg.Message = message;
+            msg.MessageWrap = $"{Loc.GetString("ADMIN")}: {{0}}";
+
+            _netManager.ServerSendToMany(msg, clients.ToList());
+        }
+
         public void SendHookOOC(string sender, string message)
         {
             var msg = _netManager.CreateNetMessage<MsgChatMessage>();

Content.Server/Interfaces/Chat/IChatManager.cs

@@ -31,5 +31,6 @@ namespace Content.Server.Interfaces.Chat
 
         delegate string TransformChat(IEntity speaker, string message);
         void RegisterChatTransform(TransformChat handler);
+        void SendAdminAnnouncement(string message);
     }
 }