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

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

import java.util.Iterator;
import it.unimi.dsi.fastutil.objects.ObjectArrayList;
import javax.annotation.Nullable;
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.util.expression.ExecutionContext;
import java.util.function.BiConsumer;
import java.util.List;
import com.hypixel.hytale.server.npc.asset.builder.validators.StringArrayValidator;

public class StringArrayHolder extends ArrayHolder
{
    protected StringArrayValidator stringArrayValidator;
    protected List<BiConsumer<ExecutionContext, String[]>> relationValidators;
    
    public StringArrayHolder() {
        super(ValueType.STRING_ARRAY);
    }
    
    @Override
    public void validate(final ExecutionContext context) {
        this.get(context);
    }
    
    public void readJSON(@Nonnull final JsonElement requiredJsonElement, final int minLength, final int maxLength, final StringArrayValidator validator, final String name, @Nonnull final BuilderParameters builderParameters) {
        this.readJSON(requiredJsonElement, minLength, maxLength, name, builderParameters);
        this.stringArrayValidator = validator;
        if (this.isStatic()) {
            this.validate(this.expression.getStringArray(null));
        }
    }
    
    public void readJSON(final JsonElement optionalJsonElement, final int minLength, final int maxLength, final String[] defaultValue, final StringArrayValidator validator, final String name, @Nonnull final BuilderParameters builderParameters) {
        this.readJSON(optionalJsonElement, minLength, maxLength, defaultValue, name, builderParameters);
        this.stringArrayValidator = validator;
        if (this.isStatic()) {
            this.validate(this.expression.getStringArray(null));
        }
    }
    
    @Nullable
    public String[] get(final ExecutionContext executionContext) {
        final String[] value = this.rawGet(executionContext);
        this.validateRelations(executionContext, value);
        return value;
    }
    
    @Nullable
    public String[] rawGet(final ExecutionContext executionContext) {
        final String[] value = this.expression.getStringArray(executionContext);
        if (!this.isStatic()) {
            this.validate(value);
        }
        return value;
    }
    
    public void validate(@Nullable final String[] value) {
        if (value != null) {
            this.validateLength(value.length);
        }
        if (this.stringArrayValidator != null && !this.stringArrayValidator.test(value)) {
            throw new IllegalStateException(this.stringArrayValidator.errorMessage(this.name, value));
        }
    }
    
    public void addRelationValidator(final BiConsumer<ExecutionContext, String[]> validator) {
        if (this.relationValidators == null) {
            this.relationValidators = new ObjectArrayList<BiConsumer<ExecutionContext, String[]>>();
        }
        this.relationValidators.add(validator);
    }
    
    protected void validateRelations(final ExecutionContext executionContext, final String[] value) {
        if (this.relationValidators == null) {
            return;
        }
        for (final BiConsumer<ExecutionContext, String[]> executionContextConsumer : this.relationValidators) {
            executionContextConsumer.accept(executionContext, value);
        }
    }
}