/*
 * Copyright (c) 2021 PANTHEON.tech, s.r.o. and others.  All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 */
package org.opendaylight.mdsal.binding.generator.impl.rt;

import static java.util.Objects.requireNonNull;

import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Maps;
import java.util.List;
import org.opendaylight.mdsal.binding.model.api.GeneratedType;
import org.opendaylight.mdsal.binding.runtime.api.ModuleRuntimeType;
import org.opendaylight.mdsal.binding.runtime.api.RuntimeType;
import org.opendaylight.mdsal.binding.runtime.api.YangDataRuntimeType;
import org.opendaylight.yangtools.yang.common.YangDataName;
import org.opendaylight.yangtools.yang.model.api.stmt.ModuleEffectiveStatement;

public final class DefaultModuleRuntimeType extends AbstractCompositeRuntimeType<ModuleEffectiveStatement>
        implements ModuleRuntimeType {
    private final ImmutableMap<YangDataName, YangDataRuntimeType> yangDataChildren;

    public DefaultModuleRuntimeType(final GeneratedType bindingType, final ModuleEffectiveStatement statement,
            final List<RuntimeType> children, final List<YangDataRuntimeType> yangDataChildren) {
        super(bindingType, statement, children);
        this.yangDataChildren = Maps.uniqueIndex(yangDataChildren, type -> type.statement().argument());
    }

    @Override
    public YangDataRuntimeType yangDataChild(final YangDataName templateName) {
        return yangDataChildren.get(requireNonNull(templateName));
    }
}