package org.jboss.resteasy.test.cdi.injection;

import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.Response;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.container.test.api.RunAsClient;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.resteasy.test.cdi.injection.resource.WeldSubdeploymentApplicationResource;
import org.jboss.resteasy.test.cdi.injection.resource.WeldSubdeploymentCdiJpaInjectingBean;
import org.jboss.resteasy.test.cdi.injection.resource.WeldSubdeploymentRequestResource;
import org.jboss.resteasy.test.cdi.injection.resource.WeldSubdeploymentStatefulResource;
import org.jboss.resteasy.test.cdi.injection.resource.WeldSubdeploymentStatelessResource;
import org.jboss.resteasy.spi.HttpResponseCodes;
import org.jboss.resteasy.utils.PortProviderUtil;
import org.jboss.resteasy.utils.TestApplication;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.EnterpriseArchive;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;

import static org.junit.Assert.assertEquals;

/**
 * @tpSubChapter CDI
 * @tpChapter Integration tests
 * @tpTestCaseDetails Regression test for JBEAP-4084, WFLY-6485
 *                    Test that JPA dependencies are set for sub-deployments
 * @tpSince RESTEasy 3.0.16
 */
@RunWith(Arquillian.class)
@RunAsClient
public class WeldSubdeploymentTest {

   protected static final Logger logger = LogManager.getLogger(WeldSubdeploymentTest.class.getName());

   private static final String WAR_DEPLOYMENT_NAME = "simple";

   public static final String ERROR_MESSAGE = "JBEAP-4084 regression, injected EntityManagerFactory should not be null but is";

   Client client;

   @Deployment
   public static Archive<?> deploy() {
      EnterpriseArchive ear = ShrinkWrap.create(EnterpriseArchive.class, "WeldSubdeploymentTest.ear");
      WebArchive war = ShrinkWrap.create(WebArchive.class, String.format("%s.war", WAR_DEPLOYMENT_NAME));
      war.addClasses(WeldSubdeploymentTest.class, WeldSubdeploymentCdiJpaInjectingBean.class, TestApplication.class);
      war.addClasses(WeldSubdeploymentRequestResource.class, WeldSubdeploymentApplicationResource.class,
            WeldSubdeploymentStatefulResource.class, WeldSubdeploymentStatelessResource.class);
      war.addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml");
      JavaArchive jar = ShrinkWrap.create(JavaArchive.class, "util.jar");
      jar.addAsManifestResource(WeldSubdeploymentTest.class.getPackage(), "persistence_subdeployment.xml", "persistence.xml");
      war.addAsLibrary(jar);
      ear.addAsModule(war);
      return ear;
   }

   @Before
   public void init() {
      client = ClientBuilder.newClient();
   }

   @After
   public void close() {
      client.close();
   }

   private void testEndPoint(String scope) {
      String url = PortProviderUtil.generateURL(String.format("/%s", scope), WAR_DEPLOYMENT_NAME);
      logger.info(String.format("Request to %s", url));
      WebTarget base = client.target(url);

      Response response = base.request().get();
      assertEquals(HttpResponseCodes.SC_NO_CONTENT, response.getStatus());
      response.close();
   }

   /**
    * @tpTestDetails Test for bean with application scope
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testAppcliationScope() throws Exception {
      testEndPoint("application");
   }

   /**
    * @tpTestDetails Test for bean with request scope
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testRequestScope() throws Exception {
      testEndPoint("request");
   }

   /**
    * @tpTestDetails Test for stateful bean
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testStateful() throws Exception {
      testEndPoint("stateful");
   }

   /**
    * @tpTestDetails Test for stateless bean
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testStateLess() throws Exception {
      testEndPoint("stateless");
   }
}
