Add access restrictions to vending machines (#2471)

* Add vending machine access restrictions

* oops

* Handle null

* Flick deny upon access denied

Co-authored-by: zionnBE <zionn@tfwno.gf>

Content.Server/GameObjects/Components/VendingMachines/VendingMachineComponent.cs

@@ -2,6 +2,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using Content.Server.GameObjects.Components.Access;
 using Content.Server.GameObjects.Components.Power.ApcNetComponents;
 using Content.Server.Utility;
 using Content.Shared.GameObjects.Components.VendingMachines;
@@ -16,6 +17,7 @@ using Robust.Shared.Audio;
 using Robust.Shared.GameObjects;
 using Robust.Shared.GameObjects.Components.Timers;
 using Robust.Shared.GameObjects.Systems;
+using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Interfaces.Random;
 using Robust.Shared.IoC;
 using Robust.Shared.Prototypes;
@@ -146,7 +148,7 @@ namespace Content.Server.GameObjects.Components.VendingMachines
             switch (message)
             {
                 case VendingMachineEjectMessage msg:
-                    TryEject(msg.ID);
+                    TryEject(msg.ID, serverMsg.Session.AttachedEntity);
                     break;
                 case InventorySyncRequestMessage _:
                     UserInterface?.SendMessage(new VendingMachineInventoryMessage(Inventory));
@@ -195,6 +197,19 @@ namespace Content.Server.GameObjects.Components.VendingMachines
             EntitySystem.Get<AudioSystem>().PlayFromEntity(_soundVend, Owner, AudioParams.Default.WithVolume(-2f));
         }
 
+        private void TryEject(string id, IEntity? sender)
+        {
+            if (Owner.TryGetComponent<AccessReader>(out var accessReader))
+            {
+                if (sender == null || !accessReader.IsAllowed(sender))
+                {
+                    FlickDenyAnimation();
+                    return;
+                }
+            }
+            TryEject(id);
+        }
+
         private void FlickDenyAnimation()
         {
             TrySetVisualState(VendingMachineVisualState.Deny);

Resources/Prototypes/Entities/Constructible/Power/vending_machines.yml

@@ -68,6 +68,8 @@
       normalUnshaded: true
       broken: true
     - type: WiresVisualizer
+  - type: AccessReader
+    access: [["Bar"]]
 
 - type: entity
   parent: VendingMachine
@@ -227,6 +229,8 @@
       ejectUnshaded: true
       broken: true
     - type: WiresVisualizer
+  - type: AccessReader
+    access: [["Kitchen"]]
 
 - type: entity
   parent: VendingMachine
@@ -277,6 +281,8 @@
       denyUnshaded: true
       broken: true
     - type: WiresVisualizer
+  - type: AccessReader
+    access: [["Engineering"]]
 
 - type: entity
   parent: VendingMachine
@@ -352,6 +358,8 @@
       denyUnshaded: true
       broken: true
     - type: WiresVisualizer
+  - type: AccessReader
+    access: [["Medical"]]
 
 - type: entity
   parent: VendingMachine
@@ -403,6 +411,8 @@
       denyUnshaded: true
       broken: true
     - type: WiresVisualizer
+  - type: AccessReader
+    access: [["Hydroponics"]]
 
 - type: entity
   parent: VendingMachine
@@ -428,6 +438,8 @@
       denyUnshaded: true
       broken: true
     - type: WiresVisualizer
+  - type: AccessReader
+    access: [["Research"]]
 
 - type: entity
   parent: VendingMachine
@@ -479,6 +491,8 @@
       denyUnshaded: true
       broken: true
     - type: WiresVisualizer
+  - type: AccessReader
+    access: [["Security"]]
 
 - type: entity
   parent: VendingMachine
@@ -505,6 +519,8 @@
       ejectUnshaded: true
       broken: true
     - type: WiresVisualizer
+  - type: AccessReader
+    access: [["Hydroponics"]]
 
 - type: entity
   parent: VendingMachine
@@ -749,6 +765,8 @@
       denyUnshaded: true
       broken: true
     - type: WiresVisualizer
+  - type: AccessReader
+    access: [["Medical"]]
 
 - type: entity
   parent: VendingMachine