/*
 * JBoss, Home of Professional Open Source
 * Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
 * as indicated by the @authors tag. All rights reserved.
 * See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * Licensed 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.jboss.arquillian.container.test.impl.client.container;

import java.util.Map;
import org.jboss.arquillian.container.test.api.ContainerController;
import org.jboss.arquillian.container.test.impl.client.container.command.ContainerStartedCommand;
import org.jboss.arquillian.container.test.impl.client.container.command.KillContainerCommand;
import org.jboss.arquillian.container.test.impl.client.container.command.StartContainerCommand;
import org.jboss.arquillian.container.test.impl.client.container.command.StopContainerCommand;
import org.jboss.arquillian.container.test.spi.command.CommandService;
import org.jboss.arquillian.core.api.Instance;
import org.jboss.arquillian.core.api.annotation.Inject;
import org.jboss.arquillian.core.spi.ServiceLoader;

/**
 * ContainerContainerController
 *
 * @author <a href="mailto:mgencur@redhat.com">Martin Gencur</a>
 */
public class ContainerContainerController implements ContainerController {
    @Inject
    private Instance<ServiceLoader> serviceLoader;

    @Override
    public void start(String containerQualifier) {
        getCommandService().execute(new StartContainerCommand(containerQualifier));
    }

    @Override
    public void start(String containerQualifier, Map<String, String> config) {
        getCommandService().execute(new StartContainerCommand(containerQualifier, config));
    }

    @Override
    public void stop(String containerQualifier) {
        getCommandService().execute(new StopContainerCommand(containerQualifier));
    }

    @Override
    public void kill(String containerQualifier) {
        getCommandService().execute(new KillContainerCommand(containerQualifier));
    }

    @Override
    public boolean isStarted(String containerQualifier) {
        return getCommandService().execute(new ContainerStartedCommand(containerQualifier));
    }

    protected CommandService getCommandService() {
        ServiceLoader loader = serviceLoader.get();
        if (loader == null) {
            throw new IllegalStateException("No " + ServiceLoader.class.getName() + " found in context");
        }
        CommandService service = loader.onlyOne(CommandService.class);
        if (service == null) {
            throw new IllegalStateException("No " + CommandService.class.getName() + " found in context");
        }
        return service;
    }
}
