Adds working communications console that ends the round

Content.Client/GameObjects/Components/Command/CommunicationsConsoleBoundUserInterface.cs

@@ -0,0 +1,66 @@
+using System;
+using Content.Client.Command;
+using Content.Shared.GameObjects.Components.Command;
+using Robust.Client.GameObjects.Components.UserInterface;
+using Robust.Shared.GameObjects.Components.UserInterface;
+using Robust.Shared.ViewVariables;
+
+namespace Content.Client.GameObjects.Components.Command
+{
+    public class CommunicationsConsoleBoundUserInterface : BoundUserInterface
+    {
+        [ViewVariables]
+        private CommunicationsConsoleMenu _menu;
+
+        public bool CountdownStarted { get; private set; }
+
+        public int Countdown => _expectedCountdownTime == null
+            ? 0 : Math.Max((int)(_expectedCountdownTime.Value.Subtract(DateTime.Now)).TotalSeconds, 0);
+        private DateTime? _expectedCountdownTime;
+
+        public CommunicationsConsoleBoundUserInterface(ClientUserInterfaceComponent owner, object uiKey) : base(owner, uiKey)
+        {
+        }
+
+        protected override void Open()
+        {
+            base.Open();
+
+            _menu = new CommunicationsConsoleMenu(this);
+
+            _menu.OnClose += Close;
+
+            _menu.OpenCentered();
+        }
+
+        public void CallShuttle()
+        {
+            SendMessage(new CommunicationsConsoleCallEmergencyShuttleMessage());
+        }
+
+        protected override void ReceiveMessage(BoundUserInterfaceMessage message)
+        {
+            switch (message)
+            {
+            }
+        }
+
+        protected override void UpdateState(BoundUserInterfaceState state)
+        {
+            if (!(state is CommunicationsConsoleInterfaceState commsState))
+                return;
+
+            _expectedCountdownTime = commsState.ExpectedCountdownEnd;
+            CountdownStarted = commsState.CountdownStarted;
+
+
+        }
+
+        protected override void Dispose(bool disposing)
+        {
+            base.Dispose(disposing);
+            if (!disposing) return;
+            _menu?.Dispose();
+        }
+    }
+}