/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.camel.quarkus.component.opentelemetry.patch.internal;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.concurrent.Callable;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;

import io.opentelemetry.context.Context;

/**
 * TODO: Remove this: https://github.com/apache/camel-quarkus/issues/6642
 */
abstract class ForwardingScheduledExecutorService implements ScheduledExecutorService {

    private final ScheduledExecutorService delegate;

    protected ForwardingScheduledExecutorService(ScheduledExecutorService delegate) {
        this.delegate = delegate;
    }

    ScheduledExecutorService delegate() {
        return delegate;
    }

    @Override
    public void shutdown() {
        delegate.shutdown();
    }

    @Override
    public List<Runnable> shutdownNow() {
        return delegate.shutdownNow();
    }

    @Override
    public boolean isShutdown() {
        return delegate.isShutdown();
    }

    @Override
    public boolean isTerminated() {
        return delegate.isTerminated();
    }

    @Override
    public boolean awaitTermination(long timeout, TimeUnit unit) throws InterruptedException {
        return delegate.awaitTermination(timeout, unit);
    }

    protected static <T> Collection<? extends Callable<T>> wrap(Context context, Collection<? extends Callable<T>> tasks) {
        List<Callable<T>> wrapped = new ArrayList<>();
        for (Callable<T> task : tasks) {
            wrapped.add(context.wrap(task));
        }
        return wrapped;
    }
}
