Telecom server panel check (#14523)

Content.Shared/Wires/SharedWiresSystem.cs

@@ -0,0 +1,39 @@
+using Content.Shared.Examine;
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.Wires;
+
+public abstract class SharedWiresSystem : EntitySystem
+{
+    public override void Initialize()
+    {
+        base.Initialize();
+        SubscribeLocalEvent<WiresPanelComponent, ExaminedEvent>(OnExamine);
+        SubscribeLocalEvent<WiresPanelComponent, ComponentGetState>(OnGetState);
+        SubscribeLocalEvent<WiresPanelComponent, ComponentHandleState>(OnHandleState);
+    }
+
+    private void OnExamine(EntityUid uid, WiresPanelComponent component, ExaminedEvent args)
+    {
+        args.PushMarkup(Loc.GetString(component.Open
+            ? "wires-panel-component-on-examine-open"
+            : "wires-panel-component-on-examine-closed"));
+    }
+
+    private void OnGetState(EntityUid uid, WiresPanelComponent component, ref ComponentGetState args)
+    {
+        args.State = new WiresPanelComponentState
+        {
+            Open = component.Open,
+            Visible = component.Visible
+        };
+    }
+
+    private void OnHandleState(EntityUid uid, WiresPanelComponent component, ref ComponentHandleState args)
+    {
+        if (args.Current is not WiresPanelComponentState state)
+            return;
+        component.Open = state.Open;
+        component.Visible = state.Visible;
+    }
+}