Moved Food and Utensil to ECS (#5380)

* Food and Utensil to ECS, Made utensil less restrictive, no more soup eating with a knife...

* AltVerb "can eat" check

* removed HasFlag calls

* AltActionVerb -> InteractionVerb

* "required utensil" filed

Content.Server/Nutrition/EntitySystems/UtensilSystem.cs

@@ -0,0 +1,77 @@
+using Content.Server.Nutrition.Components;
+using Content.Server.Popups;
+using Content.Shared.Interaction;
+using Content.Shared.Interaction.Helpers;
+using Robust.Shared.Audio;
+using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
+using Robust.Shared.Localization;
+using Robust.Shared.Player;
+using Robust.Shared.Random;
+
+namespace Content.Server.Nutrition.EntitySystems
+{
+    /// <summary>
+    /// Handles usage of the utensils on the food items
+    /// </summary>
+    internal class UtensilSystem : EntitySystem
+    {
+        [Dependency] private readonly IRobustRandom _robustRandom = default!;
+        [Dependency] private readonly FoodSystem _foodSystem = default!;
+        [Dependency] private readonly PopupSystem _popupSystem = default!;
+
+        public override void Initialize()
+        {
+            base.Initialize();
+
+            SubscribeLocalEvent<UtensilComponent, AfterInteractEvent>(OnAfterInteract);
+        }
+
+        /// <summary>
+        /// Clicked with utensil
+        /// </summary>
+        private void OnAfterInteract(EntityUid uid, UtensilComponent component, AfterInteractEvent ev)
+        {
+            if (ev.Target == null)
+                return;
+
+            if (TryUseUtensil(ev.UserUid, ev.Target.Uid, component))
+                ev.Handled = true;
+        }
+
+        private bool TryUseUtensil(EntityUid userUid, EntityUid targetUid, UtensilComponent component)
+        {
+            if (!EntityManager.TryGetComponent(targetUid, out FoodComponent food))
+                return false;
+
+            //Prevents food usage with a wrong utensil
+            if ((food.Utensil & component.Types) == 0)
+            {
+                _popupSystem.PopupEntity(Loc.GetString("food-system-wrong-utensil", ("food", food.Owner), ("utensil", component.Owner)), userUid, Filter.Entities(userUid));
+                return false;
+            }
+
+            if (!userUid.InRangeUnobstructed(targetUid, popup: true))
+                return false;
+
+            return _foodSystem.TryUseFood(targetUid, userUid, userUid);
+        }
+
+        /// <summary>
+        /// Attempt to break the utensil after interaction.
+        /// </summary>
+        /// <param name="uid">Utensil.</param>
+        /// <param name="userUid">User of the utensil.</param> 
+        public void TryBreak(EntityUid uid, EntityUid userUid, UtensilComponent? component = null)
+        {
+            if (!Resolve(uid, ref component))
+                return;
+
+            if (_robustRandom.Prob(component.BreakChance))
+            {
+                SoundSystem.Play(Filter.Pvs(userUid), component.BreakSound.GetSound(), userUid, AudioParams.Default.WithVolume(-2f));
+                component.Owner.Delete();
+            }
+        }
+    }
+}