Better notes and bans (#14228)

Co-authored-by: Chief-Engineer <119664036+Chief-Engineer@users.noreply.github.com>

Content.Server/Administration/Notes/AdminNotesSystem.cs

@@ -1,20 +1,33 @@
-using Content.Server.Administration.Commands;
+using Content.Server.Administration.Commands;
+using Content.Server.Chat.Managers;
+using Content.Server.EUI;
+using Content.Shared.Chat;
 using Content.Shared.Database;
 using Content.Shared.Verbs;
 using Robust.Server.GameObjects;
+using Robust.Server.Player;
 using Robust.Shared.Console;
+using Robust.Shared.Enums;
 using Robust.Shared.Utility;
 
 namespace Content.Server.Administration.Notes;
 
-public sealed class AdminNotesSystem : EntitySystem
+public sealed class AdminNotesSystem : EntitySystem, IPostInjectInit
 {
     [Dependency] private readonly IConsoleHost _console = default!;
     [Dependency] private readonly IAdminNotesManager _notes = default!;
+    [Dependency] private readonly ILogManager _logManager = default!;
+    [Dependency] private readonly IPlayerManager _playerManager = default!;
+    [Dependency] private readonly IChatManager _chat = default!;
+    [Dependency] private readonly EuiManager _euis = default!;
+
+    public const string SawmillId = "admin.notes_system";
+    private ISawmill _sawmill = default!;
 
     public override void Initialize()
     {
         SubscribeLocalEvent<GetVerbsEvent<Verb>>(AddVerbs);
+        _playerManager.PlayerStatusChanged += OnPlayerStatusChanged;
     }
 
     private void AddVerbs(GetVerbsEvent<Verb> ev)
@@ -41,4 +54,43 @@ public sealed class AdminNotesSystem : EntitySystem
 
         ev.Verbs.Add(verb);
     }
+
+    private async void OnPlayerStatusChanged(object? sender, SessionStatusEventArgs e)
+    {
+        if (e.NewStatus != SessionStatus.Connected)
+            return;
+
+        var messages = await _notes.GetNewMessages(e.Session.UserId);
+        var watchlists = await _notes.GetActiveWatchlists(e.Session.UserId);
+
+        if (!_playerManager.TryGetPlayerData(e.Session.UserId, out var playerData))
+        {
+            _sawmill.Error($"Could not get player data for ID {e.Session.UserId}");
+        }
+
+        var username = playerData?.UserName ?? e.Session.UserId.ToString();
+        foreach (var watchlist in watchlists)
+        {
+            _chat.SendAdminAlert(Loc.GetString("admin-notes-watchlist", ("player", username), ("message", watchlist.Message)));
+        }
+
+        foreach (var message in messages)
+        {
+            var messageString = Loc.GetString("admin-notes-new-message", ("admin", message.CreatedBy?.LastSeenUserName ?? "[System]"), ("message", message.Message));
+            // Only open the popup if the user hasn't seen it yet
+            if (!message.Seen)
+            {
+                var ui = new AdminMessageEui();
+                _euis.OpenEui(ui, e.Session);
+                ui.SetMessage(message);
+            }
+            // Send the message anyway
+            _chat.DispatchServerMessage(e.Session, messageString);
+        }
+    }
+
+    public void PostInject()
+    {
+        _sawmill = _logManager.GetSawmill(SawmillId);
+    }
 }