Split Respirator into ThermalRegulator and Respirator and ECSes both (#5603)

Content.Server/Body/Components/BodyScannerComponent.cs

@@ -0,0 +1,62 @@
+using Content.Server.UserInterface;
+using Content.Shared.Body.Components;
+using Content.Shared.Interaction;
+using Robust.Server.GameObjects;
+using Robust.Shared.GameObjects;
+using Robust.Shared.ViewVariables;
+
+namespace Content.Server.Body.Components
+{
+    [RegisterComponent]
+    [ComponentReference(typeof(IActivate))]
+    [ComponentReference(typeof(SharedBodyScannerComponent))]
+    public class BodyScannerComponent : SharedBodyScannerComponent, IActivate
+    {
+        [ViewVariables] private BoundUserInterface? UserInterface => Owner.GetUIOrNull(BodyScannerUiKey.Key);
+
+        void IActivate.Activate(ActivateEventArgs eventArgs)
+        {
+            if (!eventArgs.User.TryGetComponent(out ActorComponent? actor))
+            {
+                return;
+            }
+
+            var session = actor.PlayerSession;
+
+            if (session.AttachedEntity == null)
+            {
+                return;
+            }
+
+            if (session.AttachedEntity.TryGetComponent(out SharedBodyComponent? body))
+            {
+                var state = InterfaceState(body);
+                UserInterface?.SetState(state);
+            }
+
+            UserInterface?.Open(session);
+        }
+
+        protected override void Initialize()
+        {
+            base.Initialize();
+
+            Owner.EnsureComponentWarn<ServerUserInterfaceComponent>();
+
+            if (UserInterface != null)
+            {
+                UserInterface.OnReceiveMessage += UserInterfaceOnOnReceiveMessage;
+            }
+        }
+
+        private void UserInterfaceOnOnReceiveMessage(ServerBoundUserInterfaceMessage serverMsg) { }
+
+        /// <summary>
+        ///     Copy BodyTemplate and BodyPart data into a common data class that the client can read.
+        /// </summary>
+        private BodyScannerUIState InterfaceState(SharedBodyComponent body)
+        {
+            return new(body.Owner.Uid);
+        }
+    }
+}