Re-organize all projects (#4166)

Content.Shared/Disposal/Components/SharedDisposalUnitComponent.cs

@@ -0,0 +1,157 @@
+#nullable enable
+using System;
+using Content.Shared.Body.Components;
+using Content.Shared.DragDrop;
+using Content.Shared.Item;
+using Content.Shared.MobState;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Physics;
+using Robust.Shared.Serialization;
+using Robust.Shared.ViewVariables;
+
+namespace Content.Shared.Disposal.Components
+{
+    public abstract class SharedDisposalUnitComponent : Component, IDragDropOn
+    {
+        public override string Name => "DisposalUnit";
+
+        [ViewVariables]
+        public bool Anchored =>
+            !Owner.TryGetComponent(out IPhysBody? physics) ||
+            physics.BodyType == BodyType.Static;
+
+        [Serializable, NetSerializable]
+        public enum Visuals
+        {
+            VisualState,
+            Handle,
+            Light
+        }
+
+        [Serializable, NetSerializable]
+        public enum VisualState
+        {
+            UnAnchored,
+            Anchored,
+            Flushing,
+            Charging
+        }
+
+        [Serializable, NetSerializable]
+        public enum HandleState
+        {
+            Normal,
+            Engaged
+        }
+
+        [Serializable, NetSerializable]
+        public enum LightState
+        {
+            Off,
+            Charging,
+            Full,
+            Ready
+        }
+
+        [Serializable, NetSerializable]
+        public enum UiButton
+        {
+            Eject,
+            Engage,
+            Power
+        }
+
+        [Serializable, NetSerializable]
+        public enum PressureState
+        {
+            Ready,
+            Pressurizing
+        }
+
+        public virtual void Update(float frameTime)
+        {
+            return;
+        }
+
+        [Serializable, NetSerializable]
+        public class DisposalUnitBoundUserInterfaceState : BoundUserInterfaceState, IEquatable<DisposalUnitBoundUserInterfaceState>
+        {
+            public readonly string UnitName;
+            public readonly string UnitState;
+            public readonly float Pressure;
+            public readonly bool Powered;
+            public readonly bool Engaged;
+
+            public DisposalUnitBoundUserInterfaceState(string unitName, string unitState, float pressure, bool powered,
+                bool engaged)
+            {
+                UnitName = unitName;
+                UnitState = unitState;
+                Pressure = pressure;
+                Powered = powered;
+                Engaged = engaged;
+            }
+
+            public bool Equals(DisposalUnitBoundUserInterfaceState? other)
+            {
+                if (ReferenceEquals(null, other)) return false;
+                if (ReferenceEquals(this, other)) return true;
+                return UnitName == other.UnitName &&
+                       UnitState == other.UnitState &&
+                       Powered == other.Powered &&
+                       Engaged == other.Engaged &&
+                       Pressure.Equals(other.Pressure);
+            }
+        }
+
+        /// <summary>
+        ///     Message data sent from client to server when a disposal unit ui button is pressed.
+        /// </summary>
+        [Serializable, NetSerializable]
+        public class UiButtonPressedMessage : BoundUserInterfaceMessage
+        {
+            public readonly UiButton Button;
+
+            public UiButtonPressedMessage(UiButton button)
+            {
+                Button = button;
+            }
+        }
+
+        [Serializable, NetSerializable]
+        public enum DisposalUnitUiKey
+        {
+            Key
+        }
+
+        public virtual bool CanInsert(IEntity entity)
+        {
+            if (!Anchored)
+                return false;
+
+            // TODO: Probably just need a disposable tag.
+            if (!entity.TryGetComponent(out SharedItemComponent? storable) &&
+                !entity.HasComponent<IBody>())
+            {
+                return false;
+            }
+
+
+            if (!entity.TryGetComponent(out IPhysBody? physics) ||
+                !physics.CanCollide && storable == null)
+            {
+                if (!(entity.TryGetComponent(out IMobStateComponent? damageState) && damageState.IsDead())) {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        public virtual bool CanDragDropOn(DragDropEvent eventArgs)
+        {
+            return CanInsert(eventArgs.Dragged);
+        }
+
+        public abstract bool DragDropOn(DragDropEvent eventArgs);
+    }
+}