Remove IAfterInteract (#9715)

* remove gas analyzer iafterinteract

* solution transfer + obsolete

* cuffable

* remove

Content.Shared/Interaction/AfterInteract.cs

@@ -0,0 +1,68 @@
+using System.Threading.Tasks;
+using JetBrains.Annotations;
+using Robust.Shared.Map;
+
+
+namespace Content.Shared.Interaction
+{
+    [PublicAPI]
+    public abstract class InteractEvent : HandledEntityEventArgs
+    {
+        /// <summary>
+        ///     Entity that triggered the interaction.
+        /// </summary>
+        public EntityUid User { get; }
+
+        /// <summary>
+        ///     Entity that the user used to interact.
+        /// </summary>
+        public EntityUid Used { get; }
+
+        /// <summary>
+        ///     Entity that was interacted on. This can be null if there was no target (e.g., clicking on tiles).
+        /// </summary>
+        public EntityUid? Target { get; }
+
+        /// <summary>
+        ///     Location that the user clicked outside of their interaction range.
+        /// </summary>
+        public EntityCoordinates ClickLocation { get; }
+
+        /// <summary>
+        /// Is the click location in range without obstructions?
+        /// </summary>
+        public bool CanReach { get; }
+
+        public InteractEvent(EntityUid user, EntityUid used, EntityUid? target,
+            EntityCoordinates clickLocation, bool canReach)
+        {
+            User = user;
+            Used = used;
+            Target = target;
+            ClickLocation = clickLocation;
+            CanReach = canReach;
+        }
+    }
+
+    /// <summary>
+    ///     Raised directed on the used object when clicking on another object and no standard interaction occurred.
+    ///     Used for low-priority interactions facilitated by the used entity.
+    /// </summary>
+    public sealed class AfterInteractEvent : InteractEvent
+    {
+        public AfterInteractEvent(EntityUid user, EntityUid used, EntityUid? target,
+            EntityCoordinates clickLocation, bool canReach) : base(user, used, target, clickLocation, canReach)
+        { }
+    }
+
+    /// <summary>
+    ///     Raised directed on the target when clicking on another object and no standard interaction occurred. Used for
+    ///     low-priority interactions facilitated by the target entity.
+    /// </summary>
+    public sealed class AfterInteractUsingEvent : InteractEvent
+    {
+        public AfterInteractUsingEvent(EntityUid user, EntityUid used, EntityUid? target,
+            EntityCoordinates clickLocation, bool canReach) : base(user, used, target, clickLocation, canReach)
+        { }
+    }
+}