Custom burgers - FoodSequence system (#30755)

* setup foodsequence

* name generation and max layers limit

* move to nutrition

* move code to serverside

* move to appearance data

* marked fields as required

* Update foodsequence.yml

* b

* burgeers!

* Update produce.yml

* Update meat.yml

* Update burger.yml

* fix duplicate naming

* Update Resources/Locale/en-US/nutrition/components/food-sequence.ftl

Co-authored-by: Hrosts <35345601+Hrosts@users.noreply.github.com>

* merge flavor profiles

* make food trash List<>

* merge trash

* Update FoodComponent.cs

* Update FoodComponent.cs

* organs and cannabis support

---------

Co-authored-by: Hrosts <35345601+Hrosts@users.noreply.github.com>

Content.Server/Nutrition/EntitySystems/FoodSequenceSystem.cs

@@ -0,0 +1,140 @@
+using System.Text;
+using Content.Server.Nutrition.Components;
+using Content.Shared.Chemistry.EntitySystems;
+using Content.Shared.Interaction;
+using Content.Shared.Nutrition.Components;
+using Content.Shared.Nutrition.EntitySystems;
+using Content.Shared.Popups;
+
+namespace Content.Server.Nutrition.EntitySystems;
+
+public sealed class FoodSequenceSystem : SharedFoodSequenceSystem
+{
+    [Dependency] private readonly SharedSolutionContainerSystem _solutionContainer = default!;
+    [Dependency] private readonly SharedPopupSystem _popup = default!;
+    [Dependency] private readonly MetaDataSystem _metaData = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<FoodSequenceStartPointComponent, InteractUsingEvent>(OnInteractUsing);
+    }
+
+    private void OnInteractUsing(Entity<FoodSequenceStartPointComponent> ent, ref InteractUsingEvent args)
+    {
+        if (TryComp<FoodSequenceElementComponent>(args.Used, out var sequenceElement))
+            TryAddFoodElement(ent, (args.Used, sequenceElement), args.User);
+    }
+
+    private bool TryAddFoodElement(Entity<FoodSequenceStartPointComponent> start, Entity<FoodSequenceElementComponent> element, EntityUid? user = null)
+    {
+        FoodSequenceElementEntry? elementData = null;
+        foreach (var entry in element.Comp.Entries)
+        {
+            if (entry.Key == start.Comp.Key)
+            {
+                elementData = entry.Value;
+                break;
+            }
+        }
+
+        if (elementData is null)
+            return false;
+
+        //if we run out of space, we can still put in one last, final finishing element.
+        if (start.Comp.FoodLayers.Count >= start.Comp.MaxLayers && !elementData.Value.Final || start.Comp.Finished)
+        {
+            if (user is not null)
+                _popup.PopupEntity(Loc.GetString("food-sequence-no-space"), start, user.Value);
+            return false;
+        }
+
+        if (elementData.Value.Sprite is not null)
+        {
+            start.Comp.FoodLayers.Add(elementData.Value);
+            Dirty(start);
+        }
+
+        if (elementData.Value.Final)
+            start.Comp.Finished = true;
+
+        UpdateFoodName(start);
+        MergeFoodSolutions(start, element);
+        MergeFlavorProfiles(start, element);
+        MergeTrash(start, element);
+        QueueDel(element);
+        return true;
+    }
+
+    private void UpdateFoodName(Entity<FoodSequenceStartPointComponent> start)
+    {
+        if (start.Comp.NameGeneration is null)
+            return;
+
+        var content = new StringBuilder();
+        var separator = "";
+        if (start.Comp.ContentSeparator is not null)
+            separator = Loc.GetString(start.Comp.ContentSeparator);
+
+        HashSet<LocId> existedContentNames = new();
+        foreach (var layer in start.Comp.FoodLayers)
+        {
+            if (layer.Name is not null && !existedContentNames.Contains(layer.Name.Value))
+            {
+                content.Append(Loc.GetString(layer.Name.Value));
+                existedContentNames.Add(layer.Name.Value);
+            }
+
+            content.Append(separator);
+        }
+
+        var newName = Loc.GetString(start.Comp.NameGeneration.Value,
+            ("prefix", start.Comp.NamePrefix is not null ? Loc.GetString(start.Comp.NamePrefix) : ""),
+            ("content", content),
+            ("suffix", start.Comp.NameSuffix is not null ? Loc.GetString(start.Comp.NameSuffix) : ""));
+
+        _metaData.SetEntityName(start, newName);
+    }
+
+    private void MergeFoodSolutions(Entity<FoodSequenceStartPointComponent> start, Entity<FoodSequenceElementComponent> element)
+    {
+        if (!_solutionContainer.TryGetSolution(start.Owner, start.Comp.Solution, out var startSolutionEntity, out var startSolution))
+            return;
+
+        if (!_solutionContainer.TryGetSolution(element.Owner, element.Comp.Solution, out _, out var elementSolution))
+            return;
+
+        startSolution.MaxVolume += elementSolution.MaxVolume;
+        _solutionContainer.TryAddSolution(startSolutionEntity.Value, elementSolution);
+    }
+
+    private void MergeFlavorProfiles(Entity<FoodSequenceStartPointComponent> start, Entity<FoodSequenceElementComponent> element)
+    {
+        if (!TryComp<FlavorProfileComponent>(start, out var startProfile))
+            return;
+
+        if (!TryComp<FlavorProfileComponent>(element, out var elementProfile))
+            return;
+
+        foreach (var flavor in elementProfile.Flavors)
+        {
+            if (startProfile != null && !startProfile.Flavors.Contains(flavor))
+                startProfile.Flavors.Add(flavor);
+        }
+    }
+
+    private void MergeTrash(Entity<FoodSequenceStartPointComponent> start, Entity<FoodSequenceElementComponent> element)
+    {
+        if (!TryComp<FoodComponent>(start, out var startFood))
+            return;
+
+        if (!TryComp<FoodComponent>(element, out var elementFood))
+            return;
+
+        foreach (var trash in elementFood.Trash)
+        {
+            startFood.Trash.Add(trash);
+        }
+    }
+}