/*
 * 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.apache.karaf.itests.features;

import org.apache.karaf.features.FeaturesService;
import org.apache.karaf.itests.KarafTestSupport;
import org.apache.karaf.itests.util.RunIfRule;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.ops4j.pax.exam.Configuration;
import org.ops4j.pax.exam.karaf.container.internal.JavaVersionUtil;
import org.ops4j.pax.exam.MavenUtils;
import org.ops4j.pax.exam.Option;
import org.ops4j.pax.exam.junit.PaxExam;
import org.ops4j.pax.exam.spi.reactors.ExamReactorStrategy;
import org.ops4j.pax.exam.spi.reactors.PerClass;
import org.osgi.framework.Bundle;

import java.util.Arrays;
import java.util.EnumSet;
import java.util.LinkedList;
import java.util.List;

import static org.ops4j.pax.exam.karaf.options.KarafDistributionOption.editConfigurationFilePut;
import static org.ops4j.pax.exam.karaf.options.KarafDistributionOption.replaceConfigurationFile;

@RunWith(PaxExam.class)
@ExamReactorStrategy(PerClass.class)
public class XATest extends KarafTestSupport {

    private static final EnumSet<FeaturesService.Option> NO_AUTO_REFRESH = EnumSet.of(FeaturesService.Option.NoAutoRefreshBundles);

    @Rule
    public RunIfRule rule = new RunIfRule();

    @Configuration
    public Option[] config() {
        String version = MavenUtils.getArtifactVersion("org.apache.karaf", "apache-karaf");
        List<Option> result = new LinkedList<>(Arrays.asList(super.config()));
        result.add(editConfigurationFilePut("etc/org.apache.karaf.features.cfg", "featuresRepositories",
                "mvn:org.apache.karaf.features/framework/" + version + "/xml/features, " +
                "mvn:org.apache.karaf.features/enterprise/" + version + "/xml/features, " +
                "mvn:org.apache.karaf.features/spring-legacy/" + version + "/xml/features, " +
                "mvn:org.apache.karaf.features/standard/" + version + "/xml/features, " +
                "mvn:org.apache.activemq/artemis-features/2.6.0/xml/features, " +
                "mvn:org.apache.camel.karaf/apache-camel/2.20.1/xml/features"
            ));
        result.add(replaceConfigurationFile("etc/org.ops4j.connectionfactory-artemis.cfg", getConfigFile("/org/apache/karaf/itests/features/org.ops4j.connectionfactory-artemis.cfg")));
        result.add(replaceConfigurationFile("etc/org.ops4j.datasource-derby.cfg", getConfigFile("/org/apache/karaf/itests/features/org.ops4j.datasource-derby.cfg")));
        result.add(replaceConfigurationFile("etc/xa-test-camel.xml", getConfigFile("/org/apache/karaf/itests/features/xa-test-camel.xml")));
        if (JavaVersionUtil.getMajorVersion() >= 9) {
            //need asm 6.x which support java9plus to run this test
            result.add(replaceConfigurationFile("system/org/apache/karaf/features/standard/" 
                + version + "/standard-" + version + "-features.xml", 
                getConfigFile("/etc/feature.xml")));
        }
        return result.toArray(new Option[result.size()]);
    }

    @Test
    public void test() throws Exception {
        featureService.installFeature("aries-blueprint");

        System.out.println("== Installing Artemis");
        featureService.installFeature("artemis", NO_AUTO_REFRESH);
        Thread.sleep(15000);//sleep a while ensure the jms broker is up
        featureService.installFeature("jms", NO_AUTO_REFRESH);
        featureService.installFeature("pax-jms-artemis", NO_AUTO_REFRESH);

        System.out.println(" ");
        System.out.println(executeCommand("jms:info artemis"));

        System.out.println("== Installing Derby");
        featureService.installFeature("jdbc", NO_AUTO_REFRESH);
        featureService.installFeature("pax-jdbc-derby", NO_AUTO_REFRESH);
        featureService.installFeature("pax-jdbc-pool-transx", NO_AUTO_REFRESH);

        System.out.println(" ");
        System.out.println(executeCommand("jdbc:ds-list"));

        System.out.println("== Install Camel route");
        featureService.installFeature("camel-blueprint", NO_AUTO_REFRESH);
        featureService.installFeature("camel-sql", NO_AUTO_REFRESH);
        featureService.installFeature("camel-jms", NO_AUTO_REFRESH);

        featureService.installFeature("transaction-manager-narayana", NO_AUTO_REFRESH);

        Bundle bundle = bundleContext.installBundle("blueprint:file:etc/xa-test-camel.xml");
        bundle.start();

        Thread.sleep(5000);

        System.out.println(executeCommand("camel:route-list"));

        System.out.println("== Creating tables in Derby");
        System.out.println(executeCommand("jdbc:execute derby CREATE TABLE messages (id INTEGER NOT NULL GENERATED ALWAYS AS IDENTITY, message VARCHAR(1024) NOT NULL, CONSTRAINT primary_key PRIMARY KEY (id))"));

        System.out.println("== Sending a message in Artemis broker that should be consumed by Camel route and inserted into the Derby database");
        System.out.println(executeCommand("jms:send artemis MyQueue 'the-message'"));

        Thread.sleep(5000);

        String output = executeCommand("jdbc:query derby select * from messages");
        System.err.println(output);

        assertContains("the-message", output);

    }

}
