Better notes and bans (#14228)

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

Content.Client/Administration/UI/AdminRemarks/AdminRemarksWindow.xaml.cs

@@ -0,0 +1,49 @@
+using System.Linq;
+using Content.Client.Administration.UI.Notes;
+using Content.Client.UserInterface.Controls;
+using Content.Shared.Administration.Notes;
+using Content.Shared.Database;
+using Robust.Client.AutoGenerated;
+using Robust.Client.GameObjects;
+using Robust.Client.UserInterface.XAML;
+
+namespace Content.Client.Administration.UI.AdminRemarks;
+
+[GenerateTypedNameReferences]
+public sealed partial class AdminRemarksWindow : FancyWindow
+{
+    [Dependency] private readonly IEntitySystemManager _entitySystem = default!;
+    private readonly SpriteSystem _sprites;
+    private readonly Dictionary<(int, NoteType), AdminNotesLine> _inputs = new();
+
+    public AdminRemarksWindow()
+    {
+        RobustXamlLoader.Load(this);
+        IoCManager.InjectDependencies(this);
+        _sprites = _entitySystem.GetEntitySystem<SpriteSystem>();
+    }
+
+    public void SetNotes(Dictionary<(int, NoteType), SharedAdminNote> notes)
+    {
+        foreach (var (id, input) in _inputs)
+        {
+            if (notes.ContainsKey(id))
+                continue;
+            NotesContainer.RemoveChild(input);
+            _inputs.Remove(id);
+        }
+
+        foreach (var note in notes.Values.OrderByDescending(note => note.CreatedAt))
+        {
+            if (_inputs.TryGetValue((note.Id, note.NoteType), out var input))
+            {
+                input.UpdateNote(note);
+                continue;
+            }
+
+            input = new AdminNotesLine(_sprites, note);
+            NotesContainer.AddChild(input);
+            _inputs[(note.Id, note.NoteType)] = input;
+        }
+    }
+}