ECS verbs and update context menu (#4594)

* Functioning ECS verbs

Currently only ID card console works.

* Changed verb types and allow ID card insertions

* Verb GUI sorting and verb networking

* More networking, and shared components

* Clientside verbs work now.

* Verb enums changed to bitmask flags

* Verb Categories redo

* Fix range check

* GasTank Verb

* Remove unnecessary bodypart verb

* Buckle Verb

* buckle & unbuckle verbs

* Updated range checks

* Item cabinet verbs

* Add range user override

* construction verb

* Chemistry machine verbs

* Climb Verb

* Generalise pulled entity verbs

* ViewVariables Verb

* rejuvenate, delete, sentient, control verbs

* Outfit verb

* inrangeunoccluded and tubedirection verbs

* attach-to verbs

* remove unused verbs and move VV

* Rename DebugVerbSystem

* Ghost role and pointing verbs

* Remove global verbs

* Allow verbs to raise events

* Changing categories and simplifying debug verbs

* Add rotate and flip verbs

* fix rejuvenate test

* redo context menu

* new Add Gas debug verb

* Add Set Temperature debug verb

* Uncuff verb

* Disposal unit verbs

* Add pickup verb

* lock/unlock verb

* Remove verb type, add specific verb events

* rename verb messages -> events

* Context menu displays verbs by interaction type

* Updated context menu HandleMove

previously, checked if entities moved 1 tile from click location.

Now checks if entities moved out of view.

Now you can actually right-click interact with yourself while walking!

* Misc Verb menu GUI changes

* Fix non-human/ghost verbs

* Update types and categories

* Allow non-ghost/human to open context menu

* configuration verb

* tagger verb

* Morgue Verbs

* Medical Scanner Verbs

* Fix solution refactor merge issues

* Fix context menu in-view check

* Remove prepare GUI

* Redo verb restrictions

* Fix context menu UI

* Disposal Verbs

* Spill verb

* Light verb

* Hand Held light verb

* power cell verbs

* storage verbs

and adding names to insert/eject

* Pulling verb

* Close context menu on verb execution

* Strip verb

* AmmoBox verb

* fix pull verb

* gun barrel verbs

revolver verb
energy weapon verbs
Bolt action verb

* Magazine gun barrel  verbs

* Add charger verbs

* PDA verbs

* Transfer amount verb

* Add reagent verb

* make alt-click use ECS verbs

* Delete old verb files

* Magboot verb

* finalising tweaks

* context menu visibility changes

* code cleanup

* Update AdminAddReagentUI.cs

* Remove HasFlag

* Consistent verb keys

* Remove Linq, add comment

* Fix in-inventory check

* Update GUI text alignment and padding

* Added close-menu option

* Changed some "interaction" verbs to "activation"

* Remove verb keys, use sorted sets

* fix master merge

* update some verb text

* Undo Changes

Remove some new verbs that can be added later

undid some .ftl bugfixes, can and should be done separately

* fix merge

* Undo file rename

* fix merge

* Misc Cleanup

* remove contraction

* Fix keybinding issue

* fix comment

* merge fix

* fix merge

* fix merge

* fix merge

* fix merge

* fix open-close verbs

* adjust uncuff verb

* fix merge

and undo the renaming of SharedPullableComponent to PullableComponent. I'm tired of all of those merge conflicts

Content.Server/Medical/MedicalScannerSystem.cs

@@ -1,9 +1,11 @@
 using Content.Server.Medical.Components;
 using Content.Shared.ActionBlocker;
+using Content.Shared.Verbs;
 using Content.Shared.Movement;
 using JetBrains.Annotations;
 using Robust.Shared.GameObjects;
 using Robust.Shared.IoC;
+using Robust.Shared.Localization;
 using Robust.Shared.Timing;
 
 namespace Content.Server.Medical
@@ -11,13 +13,64 @@ namespace Content.Server.Medical
     [UsedImplicitly]
     internal sealed class MedicalScannerSystem : EntitySystem
     {
+        [Dependency] private readonly ActionBlockerSystem _actionBlockerSystem = default!;
         [Dependency] private readonly IGameTiming _gameTiming = default!;
         [Dependency] private readonly ActionBlockerSystem _blocker = default!;
 
         public override void Initialize()
         {
             base.Initialize();
-            SubscribeLocalEvent<MedicalScannerComponent, RelayMovementEntityEvent>(OnRelayMovement);
+
+            SubscribeLocalEvent<MedicalScannerComponent, RelayMovementEntityEvent>(OnRelayMovement);            
+            SubscribeLocalEvent<MedicalScannerComponent, GetInteractionVerbsEvent>(AddInsertOtherVerb);
+            SubscribeLocalEvent<MedicalScannerComponent, GetAlternativeVerbsEvent>(AddAlternativeVerbs);
+        }
+
+        private void AddInsertOtherVerb(EntityUid uid, MedicalScannerComponent component, GetInteractionVerbsEvent args)
+        {
+            if (args.Using == null ||
+                !args.CanAccess ||
+                !args.CanInteract ||
+                component.IsOccupied ||
+                !component.CanInsert(args.Using))
+                return;
+
+            Verb verb = new();
+            verb.Act = () => component.InsertBody(args.Using);
+            verb.Category = VerbCategory.Insert;
+            verb.Text = args.Using.Name;
+            args.Verbs.Add(verb);
+        }
+
+        private void AddAlternativeVerbs(EntityUid uid, MedicalScannerComponent component, GetAlternativeVerbsEvent args)
+        {
+            if (!args.CanAccess || !args.CanInteract)
+                return;
+
+            // Eject verb
+            if (component.IsOccupied)
+            {
+                Verb verb = new();
+                verb.Act = () => component.EjectBody();
+                verb.Category = VerbCategory.Eject;
+                verb.Text = Loc.GetString("medical-scanner-verb-noun-occupant");
+                args.Verbs.Add(verb);
+            }
+
+            // Self-insert verb
+            if (!component.IsOccupied &&
+                component.CanInsert(args.User) &&
+                _actionBlockerSystem.CanMove(args.User))
+            {
+                Verb verb = new();
+                verb.Act = () => component.InsertBody(args.User);
+                verb.Text = Loc.GetString("medical-scanner-verb-enter");
+                // TODO VERN ICON
+                // TODO VERB CATEGORY
+                // create a verb category for "enter"?
+                // See also, disposal unit.  Also maybe add verbs for entering lockers/body bags?
+                args.Verbs.Add(verb);
+            }
         }
 
         private void OnRelayMovement(EntityUid uid, MedicalScannerComponent component, RelayMovementEntityEvent args)