BuilderValueToParameterMapping.java

package com.hypixel.hytale.server.npc.corecomponents.utility.builders;

import com.google.gson.JsonElement;
import com.hypixel.hytale.server.npc.asset.builder.Builder;
import com.hypixel.hytale.server.npc.asset.builder.BuilderBase;
import com.hypixel.hytale.server.npc.asset.builder.BuilderDescriptorState;
import com.hypixel.hytale.server.npc.asset.builder.BuilderSupport;
import com.hypixel.hytale.server.npc.asset.builder.validators.StringNotEmptyValidator;
import com.hypixel.hytale.server.npc.util.expression.ExecutionContext;
import com.hypixel.hytale.server.npc.valuestore.ValueStore;
import com.hypixel.hytale.server.npc.valuestore.ValueStoreValidator;
import java.util.function.ToIntFunction;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;

public class BuilderValueToParameterMapping extends BuilderBase<ValueToParameterMapping> {
   protected ValueStore.Type type;
   protected String fromValue;
   protected ToIntFunction<BuilderSupport> fromSlot;
   protected String toParameter;

   public BuilderValueToParameterMapping() {
   }

   @Nonnull
   public String getShortDescription() {
      return "An entry containing a list of actions to execute when moving from one state to another";
   }

   @Nonnull
   public String getLongDescription() {
      return this.getShortDescription();
   }

   @Nonnull
   public ValueToParameterMapping build(BuilderSupport builderSupport) {
      return new ValueToParameterMapping(this, builderSupport);
   }

   @Nonnull
   public Class<ValueToParameterMapping> category() {
      return ValueToParameterMapping.class;
   }

   @Nonnull
   public BuilderDescriptorState getBuilderDescriptorState() {
      return BuilderDescriptorState.Stable;
   }

   public boolean isEnabled(ExecutionContext context) {
      return true;
   }

   @Nonnull
   public Builder<ValueToParameterMapping> readConfig(@Nonnull JsonElement data) {
      this.requireEnum(data, "ValueType", (e) -> this.type = e, ValueStore.Type.class, BuilderDescriptorState.Stable, "The type of the value being mapped", (String)null);
      this.requireString(data, "FromValue", (s) -> this.fromValue = s, StringNotEmptyValidator.get(), BuilderDescriptorState.Stable, "The value to read from the value store", (String)null);
      if (this.builderDescriptor == null) {
         ToIntFunction var10001;
         switch (this.type) {
            case String -> var10001 = this.requireStringValueStoreParameter(this.fromValue, ValueStoreValidator.UseType.READ);
            case Int -> var10001 = this.requireIntValueStoreParameter(this.fromValue, ValueStoreValidator.UseType.READ);
            case Double -> var10001 = this.requireDoubleValueStoreParameter(this.fromValue, ValueStoreValidator.UseType.READ);
            default -> throw new MatchException((String)null, (Throwable)null);
         }

         this.fromSlot = var10001;
      }

      this.requireString(data, "ToParameter", (s) -> this.toParameter = s, StringNotEmptyValidator.get(), BuilderDescriptorState.Stable, "The parameter name to override", (String)null);
      return this;
   }

   public ValueStore.Type getType() {
      return this.type;
   }

   public int getFromSlot(BuilderSupport support) {
      return this.fromSlot.applyAsInt(support);
   }

   public String getToParameter() {
      return this.toParameter;
   }

   public static class ValueToParameterMapping {
      private final ValueStore.Type type;
      private int fromValueSlot;
      private int toParameterSlot;
      private String toParameterSlotName;

      private ValueToParameterMapping(@Nonnull BuilderValueToParameterMapping builder, @Nullable BuilderSupport support) {
         this.type = builder.getType();
         if (support != null) {
            this.fromValueSlot = builder.getFromSlot(support);
            this.toParameterSlot = support.getParameterSlot(builder.getToParameter());
         } else {
            this.toParameterSlotName = builder.getToParameter();
         }

      }

      public ValueStore.Type getType() {
         return this.type;
      }

      public int getFromValueSlot() {
         return this.fromValueSlot;
      }

      public int getToParameterSlot() {
         return this.toParameterSlot;
      }

      public String getToParameterSlotName() {
         return this.toParameterSlotName;
      }
   }
}