// 
// Decompiled by Procyon v0.6.0
// 

package com.hypixel.hytale.server.npc.asset.builder.holder;

import com.hypixel.hytale.server.npc.asset.builder.expression.BuilderExpression;
import java.util.Iterator;
import it.unimi.dsi.fastutil.objects.ObjectArrayList;
import com.hypixel.hytale.server.npc.asset.builder.expression.BuilderExpressionStaticNumber;
import com.hypixel.hytale.server.npc.asset.builder.BuilderParameters;
import javax.annotation.Nonnull;
import com.google.gson.JsonElement;
import com.hypixel.hytale.server.npc.util.expression.ValueType;
import com.hypixel.hytale.server.npc.asset.builder.validators.DoubleValidator;
import com.hypixel.hytale.server.npc.util.expression.ExecutionContext;
import java.util.function.ObjDoubleConsumer;
import java.util.List;

public abstract class DoubleHolderBase extends ValueHolder
{
    protected List<ObjDoubleConsumer<ExecutionContext>> relationValidators;
    protected DoubleValidator doubleValidator;
    
    protected DoubleHolderBase() {
        super(ValueType.NUMBER);
    }
    
    public void readJSON(@Nonnull final JsonElement requiredJsonElement, final DoubleValidator validator, final String name, @Nonnull final BuilderParameters builderParameters) {
        this.readJSON(requiredJsonElement, name, builderParameters);
        this.doubleValidator = validator;
        if (this.isStatic()) {
            this.validate(this.expression.getNumber(null));
        }
    }
    
    public void readJSON(final JsonElement optionalJsonElement, final double defaultValue, final DoubleValidator validator, final String name, @Nonnull final BuilderParameters builderParameters) {
        this.readJSON(optionalJsonElement, () -> new BuilderExpressionStaticNumber(defaultValue), name, builderParameters);
        this.doubleValidator = validator;
        if (this.isStatic()) {
            this.validate(this.expression.getNumber(null));
        }
    }
    
    public void addRelationValidator(final ObjDoubleConsumer<ExecutionContext> validator) {
        if (this.relationValidators == null) {
            this.relationValidators = new ObjectArrayList<ObjDoubleConsumer<ExecutionContext>>();
        }
        this.relationValidators.add(validator);
    }
    
    protected void validateRelations(final ExecutionContext executionContext, final double value) {
        if (this.relationValidators == null) {
            return;
        }
        for (final ObjDoubleConsumer<ExecutionContext> executionContextConsumer : this.relationValidators) {
            executionContextConsumer.accept(executionContext, value);
        }
    }
    
    public double rawGet(final ExecutionContext executionContext) {
        final double value = this.expression.getNumber(executionContext);
        if (!this.isStatic()) {
            this.validate(value);
        }
        return value;
    }
    
    public void validate(final double value) {
        if (this.doubleValidator != null && !this.doubleValidator.test(value)) {
            throw new IllegalStateException(this.doubleValidator.errorMessage(value, this.name));
        }
    }
}