Re-organize all projects (#4166)

Content.Server/MachineLinking/Components/SignalSwitchComponent.cs

@@ -0,0 +1,85 @@
+using Content.Shared.ActionBlocker;
+using Content.Shared.Interaction;
+using Content.Shared.MachineLinking;
+using Content.Shared.Notification;
+using Content.Shared.Verbs;
+using Robust.Server.GameObjects;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Localization;
+using Robust.Shared.Serialization.Manager.Attributes;
+
+namespace Content.Server.MachineLinking.Components
+{
+    [RegisterComponent]
+    public class SignalSwitchComponent : Component, IInteractHand, IActivate
+    {
+        public override string Name => "SignalSwitch";
+
+        [DataField("on")]
+        private bool _on;
+
+        public override void Initialize()
+        {
+            base.Initialize();
+
+            UpdateSprite();
+        }
+
+        void IActivate.Activate(ActivateEventArgs eventArgs)
+        {
+            TransmitSignal(eventArgs.User);
+        }
+
+        bool IInteractHand.InteractHand(InteractHandEventArgs eventArgs)
+        {
+            TransmitSignal(eventArgs.User);
+            return true;
+        }
+
+        public void TransmitSignal(IEntity user)
+        {
+            _on = !_on;
+
+            UpdateSprite();
+
+            if (!Owner.TryGetComponent<SignalTransmitterComponent>(out var transmitter))
+            {
+                return;
+            }
+
+            if (!transmitter.TransmitSignal(_on))
+            {
+                Owner.PopupMessage(user, Loc.GetString("No receivers connected."));
+            }
+        }
+
+        private void UpdateSprite()
+        {
+            if (Owner.TryGetComponent(out AppearanceComponent? appearance))
+            {
+                appearance.SetData(SignalSwitchVisuals.On, _on);
+            }
+        }
+
+        [Verb]
+        private sealed class ToggleSwitchVerb : Verb<SignalSwitchComponent>
+        {
+            protected override void Activate(IEntity user, SignalSwitchComponent component)
+            {
+                component.TransmitSignal(user);
+            }
+
+            protected override void GetData(IEntity user, SignalSwitchComponent component, VerbData data)
+            {
+                if (!ActionBlockerSystem.CanInteract(user))
+                {
+                    data.Visibility = VerbVisibility.Invisible;
+                    return;
+                }
+
+                data.Text = Loc.GetString("Toggle Switch");
+                data.Visibility = VerbVisibility.Visible;
+            }
+        }
+    }
+}