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

import static org.junit.Assert.assertEquals;

import javax.swing.text.Utilities;
import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.client.Entity;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.Response;

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.plugins.providers.RegisterBuiltin;
import org.jboss.resteasy.spi.HttpResponseCodes;
import org.jboss.resteasy.spi.ResteasyProviderFactory;
import org.jboss.resteasy.test.cdi.basic.resource.EJBBook;
import org.jboss.resteasy.test.cdi.basic.resource.EventResource;
import org.jboss.resteasy.test.cdi.basic.resource.EventsBookReader;
import org.jboss.resteasy.test.cdi.basic.resource.EventsBookReaderInterceptor;
import org.jboss.resteasy.test.cdi.basic.resource.EventsBookWriter;
import org.jboss.resteasy.test.cdi.basic.resource.EventsBookWriterInterceptor;
import org.jboss.resteasy.test.cdi.basic.resource.EventsRead;
import org.jboss.resteasy.test.cdi.basic.resource.EventsReadIntercept;
import org.jboss.resteasy.test.cdi.basic.resource.EventsUnused;
import org.jboss.resteasy.test.cdi.basic.resource.EventsWrite;
import org.jboss.resteasy.test.cdi.basic.resource.EventsWriteIntercept;
import org.jboss.resteasy.test.cdi.util.Constants;
import org.jboss.resteasy.test.cdi.util.UtilityProducer;
import org.jboss.resteasy.utils.PortProviderUtil;
import org.jboss.resteasy.utils.TestUtil;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;

/**
 * @tpSubChapter CDI
 * @tpChapter Integration tests
 * @tpTestCaseDetails Test integration of Events and RESTEasy.
 * @tpSince RESTEasy 3.0.16
 */
@RunWith(Arquillian.class)
@RunAsClient
public class EventsTest {

    @Deployment
    public static Archive<?> createTestArchive() {
        WebArchive war = TestUtil.prepareArchive(EventsTest.class.getSimpleName())
                .addClass(PortProviderUtil.class)
                .addClasses(Constants.class, UtilityProducer.class, Utilities.class)
                .addClasses(EJBBook.class, EventsBookReader.class, EventsBookWriter.class)
                .addClasses(EventsBookReaderInterceptor.class, EventsBookWriterInterceptor.class)
                .addClasses(EventResource.class)
                .addClasses(EventsRead.class, EventsReadIntercept.class)
                .addClasses(EventsUnused.class, EventsWrite.class, EventsWriteIntercept.class)
                .addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml");
        return war;
    }

    private String generateURL(String path) {
        return PortProviderUtil.generateURL(path, EventsTest.class.getSimpleName());
    }

    private ResteasyProviderFactory factory;

    @Before
    public void setup() {
        // Create an instance and set it as the singleton to use
        factory = ResteasyProviderFactory.newInstance();
        ResteasyProviderFactory.setInstance(factory);
        RegisterBuiltin.register(factory);
    }

    @After
    public void cleanup() {
        // Clear the singleton
        ResteasyProviderFactory.clearInstanceIfEqual(factory);
    }

    /**
     * @tpTestDetails Test creating object on resource and retrieving this object again.
     * @tpSince RESTEasy 3.0.16
     */
    @Test
    public void testEvents() throws Exception {
        Client client = ClientBuilder.newClient();

        // Create book.
        WebTarget base = client.target(generateURL("/create/"));
        EJBBook book = new EJBBook("RESTEasy: the Sequel");
        Response response = base.request().post(Entity.entity(book, Constants.MEDIA_TYPE_TEST_XML_TYPE));
        assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
        int id = response.readEntity(int.class);
        assertEquals("Received wrong id of stored book", 0, id);
        response.close();

        // Retrieve book.
        WebTarget base2 = client.target(generateURL("/book/" + id));
        Response response2 = base2.request().accept(Constants.MEDIA_TYPE_TEST_XML).get();
        assertEquals(HttpResponseCodes.SC_OK, response2.getStatus());
        EJBBook result = response2.readEntity(EJBBook.class);
        assertEquals("Received wrong Book", book, result);
        response2.close();

        // test events
        WebTarget base3 = client.target(generateURL("/test/"));
        Response response3 = base3.request().post(Entity.text(new String()));
        assertEquals(HttpResponseCodes.SC_OK, response3.getStatus());
        response3.close();

        client.close();
    }
}
