/*
 * Copyright (c) 1998, 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0,
 * or the Eclipse Distribution License v. 1.0 which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
 */

// Contributors:
//     Mike Norman - May 2008, created DBWS test package
package dbws.testing.optlock;

//javase imports
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.StringReader;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.HashMap;
import java.util.Map;

import org.xml.sax.InputSource;
import org.xml.sax.SAXException;

//java eXtension imports
import jakarta.annotation.PostConstruct;
import jakarta.annotation.PreDestroy;
import jakarta.servlet.ServletContext;
import javax.wsdl.WSDLException;
import jakarta.xml.bind.JAXBContext;
import jakarta.xml.bind.JAXBElement;
import jakarta.xml.bind.JAXBException;
import jakarta.xml.bind.Unmarshaller;
import javax.xml.namespace.QName;
import javax.xml.parsers.ParserConfigurationException;
import jakarta.xml.soap.MessageFactory;
import jakarta.xml.soap.SOAPException;
import jakarta.xml.soap.SOAPMessage;
import jakarta.xml.soap.SOAPPart;
import javax.xml.transform.TransformerException;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamSource;
import jakarta.xml.ws.Dispatch;
import jakarta.xml.ws.Endpoint;
import jakarta.xml.ws.Provider;
import jakarta.xml.ws.Service;
import jakarta.xml.ws.ServiceMode;
import jakarta.xml.ws.WebServiceProvider;
import jakarta.xml.ws.soap.SOAPFaultException;
import static jakarta.xml.ws.Service.Mode.MESSAGE;
import static jakarta.xml.ws.soap.SOAPBinding.SOAP11HTTP_BINDING;

//JUnit4 imports
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import static org.junit.Assert.assertTrue;

//EclipseLink imports
import org.eclipse.persistence.internal.databaseaccess.Platform;
import org.eclipse.persistence.internal.dbws.ProviderHelper;
import org.eclipse.persistence.internal.helper.ConversionManager;
import org.eclipse.persistence.internal.jpa.deployment.PersistenceUnitProcessor;
import org.eclipse.persistence.internal.jpa.metadata.MetadataProcessor;
import org.eclipse.persistence.internal.sessions.DatabaseSessionImpl;
import org.eclipse.persistence.internal.xr.ProjectHelper;
import org.eclipse.persistence.internal.xr.XRDynamicClassLoader;
import org.eclipse.persistence.internal.xr.XmlBindingsModel;
import org.eclipse.persistence.jaxb.JAXBContextProperties;
import org.eclipse.persistence.jaxb.xmlmodel.XmlBindings;
import org.eclipse.persistence.logging.AbstractSessionLog;
import org.eclipse.persistence.logging.SessionLog;
import org.eclipse.persistence.oxm.XMLContext;
import org.eclipse.persistence.oxm.XMLLogin;
import org.eclipse.persistence.platform.xml.XMLComparer;
import org.eclipse.persistence.platform.xml.XMLParser;
import org.eclipse.persistence.platform.xml.XMLPlatform;
import org.eclipse.persistence.platform.xml.XMLPlatformFactory;
import org.eclipse.persistence.sessions.DatabaseLogin;
import org.eclipse.persistence.sessions.DatabaseSession;
import org.eclipse.persistence.sessions.DatasourceLogin;
import org.eclipse.persistence.sessions.Project;
import org.eclipse.persistence.tools.dbws.DBWSBuilder;
import org.eclipse.persistence.tools.dbws.JSR109WebServicePackager;
import org.eclipse.persistence.tools.dbws.TableOperationModel;
import static org.eclipse.persistence.tools.dbws.DBWSBuilder.NO_SESSIONS_FILENAME;
import static org.eclipse.persistence.tools.dbws.DBWSBuilder.SESSIONS_FILENAME_KEY;
import static org.eclipse.persistence.tools.dbws.DBWSPackager.ArchiveUse.noArchive;
import static org.eclipse.persistence.tools.dbws.Util.DOM_PLATFORM_CLASSNAME;
import static org.eclipse.persistence.tools.dbws.Util.OR_PRJ_SUFFIX;
import static org.eclipse.persistence.tools.dbws.XRPackager.__nullStream;

//testing imports
import static dbws.testing.DBWSTestSuite.DATABASE_DDL_CREATE_KEY;
import static dbws.testing.DBWSTestSuite.DATABASE_DDL_DEBUG_KEY;
import static dbws.testing.DBWSTestSuite.DATABASE_DDL_DROP_KEY;
import static dbws.testing.DBWSTestSuite.DATABASE_DRIVER;
import static dbws.testing.DBWSTestSuite.DATABASE_PLATFORM;
import static dbws.testing.DBWSTestSuite.DATABASE_USERNAME_KEY;
import static dbws.testing.DBWSTestSuite.DATABASE_PASSWORD_KEY;
import static dbws.testing.DBWSTestSuite.DATABASE_URL_KEY;
import static dbws.testing.DBWSTestSuite.DEFAULT_DATABASE_DDL_CREATE;
import static dbws.testing.DBWSTestSuite.DEFAULT_DATABASE_DDL_DEBUG;
import static dbws.testing.DBWSTestSuite.DEFAULT_DATABASE_DDL_DROP;
import static dbws.testing.DBWSTestSuite.DEFAULT_DATABASE_PASSWORD;
import static dbws.testing.DBWSTestSuite.DEFAULT_DATABASE_URL;
import static dbws.testing.DBWSTestSuite.DEFAULT_DATABASE_USERNAME;
import static dbws.testing.DBWSTestSuite.OPTLOCK;
import static dbws.testing.DBWSTestSuite.OPTLOCK_NAMESPACE;
import static dbws.testing.DBWSTestSuite.OPTLOCK_PORT;
import static dbws.testing.DBWSTestSuite.OPTLOCK_SERVICE;
import static dbws.testing.DBWSTestSuite.OPTLOCK_SERVICE_NAMESPACE;
import static dbws.testing.DBWSTestSuite.OPTLOCK_TEST;
import static dbws.testing.DBWSTestSuite.buildConnection;
import static dbws.testing.DBWSTestSuite.runDdl;

@WebServiceProvider(
    targetNamespace = OPTLOCK_SERVICE_NAMESPACE,
    serviceName = OPTLOCK_SERVICE,
    portName = OPTLOCK_PORT
)
@ServiceMode(MESSAGE)
public class OptLockTestSuite extends ProviderHelper implements Provider<SOAPMessage> {

    static final String CREATE_OPTLOCK_TABLE =
        "CREATE TABLE IF NOT EXISTS optlock (" +
            "\nID NUMERIC NOT NULL," +
            "\nNAME VARCHAR(25)," +
            "\nDESCRIPT VARCHAR(20)," +
            "\nVERSION NUMERIC," +
            "\nPRIMARY KEY (ID)" +
        "\n)";
    static final String[] POPULATE_OPTLOCK_TABLE = new String[] {
        "insert into optlock (ID, NAME, DESCRIPT, VERSION) values (1, 'name', 'this is ver 3', 3)"
    };
    static final String DROP_OPTLOCK_TABLE =
        "DROP TABLE optlock";

    static final String ENDPOINT_ADDRESS = "http://localhost:9999/" + OPTLOCK_TEST;

    // JUnit test fixtures
    static Connection conn = null;
    static ByteArrayOutputStream DBWS_SERVICE_STREAM = new ByteArrayOutputStream();
    static ByteArrayOutputStream DBWS_SCHEMA_STREAM = new ByteArrayOutputStream();
    static ByteArrayOutputStream DBWS_OR_STREAM = new ByteArrayOutputStream();
    static ByteArrayOutputStream DBWS_OX_STREAM = new ByteArrayOutputStream();
    static ByteArrayOutputStream DBWS_WSDL_STREAM = new ByteArrayOutputStream();
    static XMLComparer comparer = new XMLComparer();
    static XMLPlatform xmlPlatform = XMLPlatformFactory.getInstance().getXMLPlatform();
    static XMLParser xmlParser = xmlPlatform.newXMLParser();
    static Endpoint endpoint = null;
    static QName portQName = null;
    static Service testService = null;
    static DBWSBuilder builder = new DBWSBuilder();
    static final String username = System.getProperty(DATABASE_USERNAME_KEY, DEFAULT_DATABASE_USERNAME);
    static final String password = System.getProperty(DATABASE_PASSWORD_KEY, DEFAULT_DATABASE_PASSWORD);
    static final String url = System.getProperty(DATABASE_URL_KEY, DEFAULT_DATABASE_URL);

    static boolean ddlCreate = false;
    static boolean ddlDrop = false;
    static boolean ddlDebug = false;

    @BeforeClass
    public static void setUp() throws WSDLException {
        try {
            conn = buildConnection();
        }
        catch (Exception e) {
            e.printStackTrace();
        }
        String ddlCreateProp = System.getProperty(DATABASE_DDL_CREATE_KEY, DEFAULT_DATABASE_DDL_CREATE);
        if ("true".equalsIgnoreCase(ddlCreateProp)) {
            ddlCreate = true;
        }
        String ddlDropProp = System.getProperty(DATABASE_DDL_DROP_KEY, DEFAULT_DATABASE_DDL_DROP);
        if ("true".equalsIgnoreCase(ddlDropProp)) {
            ddlDrop = true;
        }
        String ddlDebugProp = System.getProperty(DATABASE_DDL_DEBUG_KEY, DEFAULT_DATABASE_DDL_DEBUG);
        if ("true".equalsIgnoreCase(ddlDebugProp)) {
            ddlDebug = true;
        }
        if (ddlCreate) {
            runDdl(conn, CREATE_OPTLOCK_TABLE, ddlDebug);
            try {
                Statement stmt = conn.createStatement();
                for (int i = 0; i < POPULATE_OPTLOCK_TABLE.length; i++) {
                    stmt.addBatch(POPULATE_OPTLOCK_TABLE[i]);
                }
                stmt.executeBatch();
            }
            catch (SQLException e) {
                if (ddlDebug) {
                    e.printStackTrace();
                }
            }
        }
        builder.setProjectName(OPTLOCK_TEST);
        builder.setTargetNamespace(OPTLOCK_NAMESPACE);
        TableOperationModel tModel = new TableOperationModel();
        tModel.setName(OPTLOCK);
        tModel.setTablePattern(OPTLOCK);
        builder.getOperations().add(tModel);
        builder.quiet = true;
        //builder.setLogLevel(SessionLog.FINE_LABEL);
        builder.setLogLevel(SessionLog.OFF_LABEL);
        builder.setDriver(DATABASE_DRIVER);
        builder.setPlatformClassname(DATABASE_PLATFORM);
        builder.getProperties().put(SESSIONS_FILENAME_KEY, NO_SESSIONS_FILENAME);
        builder.setUsername(username);
        builder.setPassword(password);
        builder.setUrl(url);
        builder.setPackager(new JSR109WebServicePackager(null, "WebServiceTestPackager", noArchive) {
            @Override
            public void start() {
            }
        });
        builder.build(DBWS_SCHEMA_STREAM, __nullStream, DBWS_SERVICE_STREAM, DBWS_OR_STREAM,
            DBWS_OX_STREAM, __nullStream, __nullStream, DBWS_WSDL_STREAM, __nullStream,
            __nullStream, __nullStream, __nullStream, null);
        endpoint = Endpoint.create(new OptLockTestSuite());
        endpoint.publish(ENDPOINT_ADDRESS);
        QName serviceQName = new QName(OPTLOCK_SERVICE_NAMESPACE, OPTLOCK_SERVICE);
        portQName = new QName(OPTLOCK_SERVICE_NAMESPACE, OPTLOCK_PORT);
        testService = Service.create(serviceQName);
        testService.addPort(portQName, SOAP11HTTP_BINDING, ENDPOINT_ADDRESS);
    }

    @AfterClass
    public static void teardown() {
        if (endpoint != null) {
            endpoint.stop();
        }
        if (ddlDrop) {
            runDdl(conn, DROP_OPTLOCK_TABLE, ddlDebug);
        }
    }

    @PreDestroy
    public void destroy() {
        super.destroy();
    }

    @Override
    protected InputStream initXRServiceStream(ClassLoader parentClassLoader, ServletContext sc) {
        return new ByteArrayInputStream(DBWS_SERVICE_STREAM.toByteArray());
    }

    @Override
    protected InputStream initXRSchemaStream(ClassLoader parentClassLoader, ServletContext sc) {
        return new ByteArrayInputStream(DBWS_SCHEMA_STREAM.toByteArray());
    }

    @Override
    protected InputStream initWSDLInputStream(ClassLoader parentClassLoader, ServletContext sc) {
        return new ByteArrayInputStream(DBWS_WSDL_STREAM.toByteArray());
    }

    @PostConstruct
    public void init() {
        super.init(new XRDynamicClassLoader(Thread.currentThread().getContextClassLoader()),
            null, false);
    }

     @Override
     public void logoutSessions() {
         if (xrService.getORSession() != null) {
             ((DatabaseSession)xrService.getORSession()).logout();
         }
         if (xrService.getOXSession() != null) {
             ((DatabaseSession)xrService.getOXSession()).logout();
         }
     }

     @Override
     public void buildSessions() {
         XRDynamicClassLoader xrdecl = new XRDynamicClassLoader(parentClassLoader);
         DatasourceLogin login = new DatabaseLogin();
         login.setUserName(username);
         login.setPassword(password);
         ((DatabaseLogin) login).setConnectionString(url);
         ((DatabaseLogin) login).setDriverClassName(DATABASE_PLATFORM);
         Platform platform = builder.getDatabasePlatform();
         ConversionManager conversionManager = platform.getConversionManager();
         if (conversionManager != null) {
             conversionManager.setLoader(xrdecl);
         }
         login.setDatasourcePlatform(platform);
         ((DatabaseLogin)login).bindAllParameters();
         ((DatabaseLogin)login).setUsesStreamsForBinding(true);

         Project orProject = null;
         if (DBWS_OR_STREAM.size() != 0) {
             MetadataProcessor processor = new MetadataProcessor(new XRPersistenceUnitInfo(xrdecl),
                     new DatabaseSessionImpl(login), xrdecl, false, true, false, false, false, null, null);
             processor.setMetadataSource(new JPAMetadataSource(xrdecl, new StringReader(DBWS_OR_STREAM.toString())));
             PersistenceUnitProcessor.processORMetadata(processor, true, PersistenceUnitProcessor.Mode.ALL);
             processor.addNamedQueries();
             orProject = processor.getProject().getProject();
         } else {
             orProject = new Project();
         }
         orProject.setName(builder.getProjectName().concat(OR_PRJ_SUFFIX));
         orProject.setDatasourceLogin(login);
         DatabaseSession databaseSession = orProject.createDatabaseSession();
         if ("off".equalsIgnoreCase(builder.getLogLevel())) {
             databaseSession.dontLogMessages();
         } else {
             databaseSession.setLogLevel(AbstractSessionLog.translateStringToLoggingLevel(builder.getLogLevel()));
         }
         xrService.setORSession(databaseSession);
         orProject.convertClassNamesToClasses(xrdecl);

         Project oxProject = null;
         Map<String, OXMMetadataSource> metadataMap = new HashMap<String, OXMMetadataSource>();
         StreamSource xml = new StreamSource(new StringReader(DBWS_OX_STREAM.toString()));
         try {
             JAXBContext jc = JAXBContext.newInstance(XmlBindingsModel.class);
             Unmarshaller unmarshaller = jc.createUnmarshaller();

             JAXBElement<XmlBindingsModel> jaxbElt = unmarshaller.unmarshal(xml, XmlBindingsModel.class);
             XmlBindingsModel model = jaxbElt.getValue();
             for (XmlBindings xmlBindings : model.getBindingsList()) {
                 metadataMap.put(xmlBindings.getPackageName(), new OXMMetadataSource(xmlBindings));
             }
         } catch (JAXBException jaxbex) {
             jaxbex.printStackTrace();
         }

         Map<String, Map<String, OXMMetadataSource>> properties = new HashMap<String, Map<String, OXMMetadataSource>>();
         properties.put(JAXBContextProperties.OXM_METADATA_SOURCE, metadataMap);
         try {
             org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext jCtx =
                     org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContextFactory.createContextFromOXM(parentClassLoader, properties);
             oxProject = jCtx.getXMLContext().getSession(0).getProject();
         } catch (JAXBException e) {
             e.printStackTrace();
         }
         ((XMLLogin)oxProject.getDatasourceLogin()).setPlatformClassName(DOM_PLATFORM_CLASSNAME);
         ((XMLLogin)oxProject.getDatasourceLogin()).setEqualNamespaceResolvers(false);

         prepareDescriptors(oxProject, orProject, xrdecl);
         ProjectHelper.fixOROXAccessors(orProject, oxProject);
         xrService.setORSession(databaseSession);
         xrService.setXMLContext(new XMLContext(oxProject));
         xrService.setOXSession(xrService.getXMLContext().getSession(0));
     }

  static final String THE_INSTANCE =
      "<optlockType>" +
          "<id>1</id>" +
          "<name>name</name>" +
          "<descript>this is ver 2</descript>" +
          "<version>1</version>" +
      "</optlockType>";

    static final String REQUEST_MSG =
        "<env:Envelope xmlns:env=\"http://schemas.xmlsoap.org/soap/envelope/\" " +
            "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">" +
          "<env:Header/>" +
          "<env:Body>" +
            "<srvc:update_OptlockType xmlns:srvc=\"" + OPTLOCK_SERVICE_NAMESPACE +"\" " +
            "xmlns=\"" + OPTLOCK_NAMESPACE + "\">" +
              "<srvc:theInstance>" +
                THE_INSTANCE +
              "</srvc:theInstance>" +
            "</srvc:update_OptlockType>" +
          "</env:Body>" +
        "</env:Envelope>";

    @Test
    public void updateinstanceTest() throws SOAPException, IOException, SAXException,
        ParserConfigurationException, TransformerException {
        MessageFactory factory = MessageFactory.newInstance();
        SOAPMessage request = factory.createMessage();
        SOAPPart part = request.getSOAPPart();
        DOMSource domSource = new DOMSource(getDocumentBuilder().parse(
            new InputSource(new StringReader(REQUEST_MSG))));
        part.setContent(domSource);
        Dispatch<SOAPMessage> dispatch = testService.createDispatch(portQName, SOAPMessage.class,
            Service.Mode.MESSAGE);
        try {
            dispatch.invoke(request);
        }
        catch (SOAPFaultException sfe) {
            assertTrue("incorrect SOAPFaultException",
                sfe.getMessage().contains("EclipseLink-5010"));
        }
    }

}