Sleeping (#9793)

Content.Shared/Bed/Sleep/SharedSleepingSystem.cs

@@ -0,0 +1,56 @@
+using Content.Shared.Eye.Blinding;
+using Content.Shared.Speech;
+using Content.Shared.Actions;
+using Content.Shared.Bed.Sleep;
+
+namespace Content.Server.Bed.Sleep
+{
+    public sealed class SharedSleepingSystem : EntitySystem
+    {
+        [Dependency] private readonly SharedBlindingSystem _blindingSystem = default!;
+        public override void Initialize()
+        {
+            base.Initialize();
+            SubscribeLocalEvent<SleepingComponent, ComponentInit>(OnInit);
+            SubscribeLocalEvent<SleepingComponent, ComponentShutdown>(OnShutdown);
+            SubscribeLocalEvent<SleepingComponent, SpeakAttemptEvent>(OnSpeakAttempt);
+        }
+
+        private void OnInit(EntityUid uid, SleepingComponent component, ComponentInit args)
+        {
+            var ev = new SleepStateChangedEvent(true);
+            RaiseLocalEvent(uid, ev, false);
+            _blindingSystem.AdjustBlindSources(uid, true);
+        }
+
+        private void OnShutdown(EntityUid uid, SleepingComponent component, ComponentShutdown args)
+        {
+            var ev = new SleepStateChangedEvent(false);
+            RaiseLocalEvent(uid, ev, false);
+            _blindingSystem.AdjustBlindSources(uid, false);
+        }
+
+        private void OnSpeakAttempt(EntityUid uid, SleepingComponent component, SpeakAttemptEvent args)
+        {
+            args.Cancel();
+        }
+    }
+}
+
+
+public sealed class SleepActionEvent : InstantActionEvent {}
+
+public sealed class WakeActionEvent : InstantActionEvent {}
+
+/// <summary>
+/// Raised on an entity when they fall asleep or wake up.
+/// </summary>
+public sealed class SleepStateChangedEvent : EntityEventArgs
+{
+    public bool FellAsleep = false;
+
+    public SleepStateChangedEvent(bool fellAsleep)
+    {
+        FellAsleep = fellAsleep;
+    }
+}