/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * 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.jbpm.services.cdi.test.humantaskservice;

import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ArchivePaths;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.jbpm.kie.test.util.AbstractKieServicesBaseTest;
import org.jbpm.services.cdi.test.humantaskservice.CustomHumanTaskServiceProducer.CustomTaskServiceInUse;
import org.jbpm.services.task.commands.TaskCommand;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.kie.api.runtime.Context;
import org.kie.api.task.TaskService;

import javax.inject.Inject;

import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;

/**
 * This test demonstrates subclassing the HumanTaskServiceProducer to inject
 * TaskPersistenceContextManager and TransactionManager instances into the environment.
 *
 */
@RunWith(Arquillian.class)
public class CustomHumanTaskServiceTest extends AbstractKieServicesBaseTest {

    @Deployment()
    public static Archive<?> createDeployment() {
        return ShrinkWrap.create(JavaArchive.class, "jbpm-runtime-manager.jar")
        		.addPackage("org.jbpm.services.task")
                .addPackage("org.jbpm.services.task.wih") // work items org.jbpm.services.task.wih
                .addPackage("org.jbpm.services.task.annotations")
                .addPackage("org.jbpm.services.task.api")
                .addPackage("org.jbpm.services.task.impl")
                .addPackage("org.jbpm.services.task.events")
                .addPackage("org.jbpm.services.task.exception")
                .addPackage("org.jbpm.services.task.identity")
                .addPackage("org.jbpm.services.task.factories")
                .addPackage("org.jbpm.services.task.internals")
                .addPackage("org.jbpm.services.task.internals.lifecycle")
                .addPackage("org.jbpm.services.task.lifecycle.listeners")
                .addPackage("org.jbpm.services.task.query")
                .addPackage("org.jbpm.services.task.util")
                .addPackage("org.jbpm.services.task.commands") // This should not be required here
                .addPackage("org.jbpm.services.task.deadlines") // deadlines
                .addPackage("org.jbpm.services.task.deadlines.notifications.impl")
                .addPackage("org.jbpm.services.task.subtask")
                .addPackage("org.jbpm.services.task.rule")
                .addPackage("org.jbpm.services.task.rule.impl")
                .addPackage("org.jbpm.services.task.audit.service")

                .addPackage("org.kie.internal.runtime.manager")
                .addPackage("org.kie.internal.runtime.manager.context")
                .addPackage("org.kie.internal.runtime.manager.cdi.qualifier")

                .addPackage("org.jbpm.runtime.manager.impl")
                .addPackage("org.jbpm.runtime.manager.impl.cdi")
                .addPackage("org.jbpm.runtime.manager.impl.factory")
                .addPackage("org.jbpm.runtime.manager.impl.jpa")
                .addPackage("org.jbpm.runtime.manager.impl.manager")
                .addPackage("org.jbpm.runtime.manager.impl.task")
                .addPackage("org.jbpm.runtime.manager.impl.tx")

                .addPackage("org.jbpm.shared.services.api")
                .addPackage("org.jbpm.shared.services.impl")
                .addPackage("org.jbpm.shared.services.impl.tx")

                .addPackage("org.jbpm.kie.services.api")
                .addPackage("org.jbpm.kie.services.impl")
                .addPackage("org.jbpm.kie.services.api.bpmn2")
                .addPackage("org.jbpm.kie.services.impl.bpmn2")
                .addPackage("org.jbpm.kie.services.impl.event.listeners")
                .addPackage("org.jbpm.kie.services.impl.audit")
                .addPackage("org.jbpm.kie.services.impl.form")
                .addPackage("org.jbpm.kie.services.impl.form.provider")
                .addPackage("org.jbpm.kie.services.impl.query")  
                .addPackage("org.jbpm.kie.services.impl.query.mapper")  
                .addPackage("org.jbpm.kie.services.impl.query.persistence")  
                .addPackage("org.jbpm.kie.services.impl.query.preprocessor")  
                
                .addPackage("org.jbpm.services.cdi")
                .addPackage("org.jbpm.services.cdi.impl")
                .addPackage("org.jbpm.services.cdi.impl.form")
                .addPackage("org.jbpm.services.cdi.impl.manager")
                .addPackage("org.jbpm.services.cdi.producer")
                .addPackage("org.jbpm.services.cdi.impl.security")
                .addPackage("org.jbpm.services.cdi.impl.query")

                .addPackage("org.jbpm.kie.services.test")
                .addPackage("org.jbpm.services.cdi.test") // Identity Provider Test Impl here
                .addPackage("org.jbpm.services.cdi.test.humantaskservice")
                .addClass("org.jbpm.services.cdi.test.util.CDITestHelperNoTaskService")
                .addClass("org.jbpm.services.cdi.test.util.CountDownDeploymentListenerCDIImpl")
                .addClass("org.jbpm.kie.services.test.objects.CountDownDeploymentListener")
                .addAsResource("jndi.properties","jndi.properties")
                .addAsManifestResource("META-INF/persistence.xml", ArchivePaths.create("persistence.xml"))
                .addAsManifestResource("META-INF/Taskorm.xml", ArchivePaths.create("Taskorm.xml"))
                .addAsManifestResource("META-INF/beans.xml", ArchivePaths.create("beans.xml"));

    }

    @Override
	protected void configureServices() {
		// do nothing here and let CDI configure services
	}
    /*
     * end of initialization code, tests start here
     */

    @Inject
    private TaskService defaultTaskService;


    @Inject
    @CustomHumanTaskService
    private TaskService customTaskService;

    /**
     * TestCommand should execute normally through the TaskService configured by the
     * default HumanTaskServiceProducer.
     *
     * @throws Exception
     */
    @Test
    public void testDefaultTaskService() throws Exception {
        String result = defaultTaskService.execute(new TestCommand());
        assertThat(result, is("Command Executed"));
    }

    /**
     * The CustomHumanTaskService is configured as a mock which throws an exception
     * when the the execute() method is called.
     *
     * @throws Exception
     */
    @Test(expected=CustomTaskServiceInUse.class)
    public void testCustomTaskService() throws Exception {
        customTaskService.execute(new TestCommand());
    }

    @SuppressWarnings("serial")
    private static final class TestCommand extends TaskCommand<String> {
        @Override
        public String execute(Context context) {
            return "Command Executed";
        }
    }
}
