Special digestion & kudzu-eating (#16061)

Content.Server/Body/Components/StomachComponent.cs

@@ -1,9 +1,11 @@
 using Content.Server.Body.Systems;
+using Content.Server.Nutrition.EntitySystems;
 using Content.Shared.FixedPoint;
+using Content.Shared.Whitelist;
 
 namespace Content.Server.Body.Components
 {
-    [RegisterComponent, Access(typeof(StomachSystem))]
+    [RegisterComponent, Access(typeof(StomachSystem), typeof(FoodSystem))]
     public sealed class StomachComponent : Component
     {
         public float AccumulatedFrameTime;
@@ -20,12 +22,6 @@ namespace Content.Server.Body.Components
         [DataField("bodySolutionName")]
         public string BodySolutionName = BloodstreamComponent.DefaultChemicalsSolutionName;
 
-        /// <summary>
-        ///     Initial internal solution storage volume
-        /// </summary>
-        [DataField("initialMaxVolume", readOnly: true)]
-        public readonly FixedPoint2 InitialMaxVolume = FixedPoint2.New(50);
-
         /// <summary>
         ///     Time in seconds between reagents being ingested and them being
         ///     transferred to <see cref="BloodstreamComponent"/>
@@ -33,6 +29,12 @@ namespace Content.Server.Body.Components
         [DataField("digestionDelay")]
         public float DigestionDelay = 20;
 
+        /// <summary>
+        ///     A whitelist for what special-digestible-required foods this stomach is capable of eating.
+        /// </summary>
+        [DataField("specialDigestible")]
+        public EntityWhitelist? SpecialDigestible = null;
+
         /// <summary>
         ///     Used to track how long each reagent has been in the stomach
         /// </summary>

Content.Server/Body/Systems/StomachSystem.cs

@@ -16,7 +16,6 @@ namespace Content.Server.Body.Systems
 
         public override void Initialize()
         {
-            SubscribeLocalEvent<StomachComponent, ComponentInit>(OnComponentInit);
             SubscribeLocalEvent<StomachComponent, ApplyMetabolicMultiplierEvent>(OnApplyMetabolicMultiplier);
         }
 
@@ -87,11 +86,6 @@ namespace Content.Server.Body.Systems
                 component.AccumulatedFrameTime = component.UpdateInterval;
         }
 
-        private void OnComponentInit(EntityUid uid, StomachComponent component, ComponentInit args)
-        {
-            _solutionContainerSystem.EnsureSolution(uid, DefaultSolutionName, component.InitialMaxVolume, out _);
-        }
-
         public bool CanTransferSolution(EntityUid uid, Solution solution,
             SolutionContainerManagerComponent? solutions = null)
         {