/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.netbeans.modules.payara.jakartaee;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.enterprise.deploy.model.DDBeanRoot;
import javax.enterprise.deploy.model.DeployableObject;
import javax.enterprise.deploy.spi.DConfigBeanRoot;
import javax.enterprise.deploy.spi.DeploymentConfiguration;
import javax.enterprise.deploy.spi.exceptions.BeanNotFoundException;
import org.netbeans.modules.payara.eecommon.api.config.PayaraConfiguration;
import org.netbeans.modules.payara.eecommon.api.config.J2eeModuleHelper;
import org.netbeans.modules.payara.jakartaee.db.Hk2DatasourceManager;
import org.netbeans.modules.payara.tooling.data.PayaraVersion;
import org.netbeans.modules.j2ee.deployment.common.api.ConfigurationException;
import org.netbeans.modules.j2ee.deployment.common.api.Datasource;
import org.netbeans.modules.j2ee.deployment.common.api.DatasourceAlreadyExistsException;
import org.netbeans.modules.j2ee.deployment.common.api.MessageDestination;
import org.netbeans.modules.j2ee.deployment.devmodules.api.J2eeModule;
import org.openide.filesystems.FileObject;
import org.openide.filesystems.FileUtil;
import org.openide.util.NbBundle;

/**
 * Java EE server configuration API support for Payara servers before 3.1.
 * Covers Payara servers before 3.1. Old {@code sun-resources.xml} files are used.
 * <p/>
 * @author Ludovic Champenois, Peter Williams, Tomas Kraus
 */
public class Hk2Configuration extends PayaraConfiguration implements DeploymentConfiguration {

    /**
     * Creates an instance of Java EE server configuration API support
     * for Payara servers before 3.1.
     * <p/>
     * @param module Java EE module (project).
     * @param version Payara server version.
     * @throws ConfigurationException when there is a problem with Java EE server
     *         configuration initialization.
     */
    public Hk2Configuration(
            final J2eeModule module, final PayaraVersion version
    ) throws ConfigurationException {
        super(module, J2eeModuleHelper.getPayaraDDModuleHelper(module.getType()), version);
    }

    /**
     * Creates an instance of Java EE server configuration API support
     * for Payara servers before 3.1 with existing {@link J2eeModuleHelper} instance.
     * <p/>
     * @param module Java EE module (project).
     * @param moduleHelper Already existing {@link J2eeModuleHelper} instance.
     * @param version Payara server version.
     * @throws ConfigurationException when there is a problem with Java EE server
     * configuration initialization.
     */
    public Hk2Configuration(
            final J2eeModule module, final J2eeModuleHelper jmh,
            final PayaraVersion version
    ) throws ConfigurationException {
        super(module, jmh, version);
    }

    @Deprecated
    public Hk2Configuration(DeployableObject dObj) {
        throw new IllegalArgumentException("deprecated constructor called");
    }

    // ------------------------------------------------------------------------
    // DatasourceConfiguration support
    // ------------------------------------------------------------------------
    @Override
    public Set<Datasource> getDatasources() throws ConfigurationException {
        return Hk2DatasourceManager.getDatasources(module, version);
    }

    @Override
    public boolean supportsCreateDatasource() {
        return true;
    }

    @Override
    public Datasource createDatasource(
            final String jndiName, final String url, final String username,
            final String password, final String driver
    ) throws UnsupportedOperationException, ConfigurationException, DatasourceAlreadyExistsException {
        return Hk2DatasourceManager.createDataSource(
                jndiName, url, username, password, driver, module, version);
    }

    // ------------------------------------------------------------------------
    // MessageDestinationConfiguration support
    // ------------------------------------------------------------------------
    @Override
    public Set<MessageDestination> getMessageDestinations()
            throws ConfigurationException {
        return Hk2MessageDestinationManager.getMessageDestinations(module.getResourceDirectory(), getResourceFileName());
    }

    @Override
    public boolean supportsCreateMessageDestination() {
        return true;
    }

    @Override
    public MessageDestination createMessageDestination(String name, MessageDestination.Type type) throws UnsupportedOperationException, org.netbeans.modules.j2ee.deployment.common.api.ConfigurationException {
        File resourceDir = module.getResourceDirectory();
        if (resourceDir == null) {
            Logger.getLogger("payara-jakartaee").log(Level.WARNING, "Null Resource Folder."); // NOI18N
            throw new ConfigurationException(NbBundle.getMessage(
                    ModuleConfigurationImpl.class, "ERR_NoJMSResource", name, type)); // NOI18N
        }
        return Hk2MessageDestinationManager.createMessageDestination(name, type, resourceDir, getResourceFileName());
    }

    // ------------------------------------------------------------------------
    // Implementation (or lack thereof) of JSR-88 DeploymentConfiguration interface
    // Here to make the deployment manager class happy.
    // ------------------------------------------------------------------------
    @Override
    public DeployableObject getDeployableObject() {
        throw new UnsupportedOperationException("Not supported yet.");
    }

    @Override
    public DConfigBeanRoot getDConfigBeanRoot(DDBeanRoot ddbeanRoot) throws javax.enterprise.deploy.spi.exceptions.ConfigurationException {
        throw new UnsupportedOperationException("Not supported yet.");
    }

    @Override
    public void removeDConfigBean(DConfigBeanRoot dconfigBeanRoot) throws BeanNotFoundException {
        throw new UnsupportedOperationException("Not supported yet.");
    }

    @Override
    public DConfigBeanRoot restoreDConfigBean(InputStream is, DDBeanRoot ddbeanRoot) throws javax.enterprise.deploy.spi.exceptions.ConfigurationException {
        throw new UnsupportedOperationException("Not supported yet.");
    }

    @Override
    public void saveDConfigBean(OutputStream os, DConfigBeanRoot dconfigBeanRoot) throws javax.enterprise.deploy.spi.exceptions.ConfigurationException {
        throw new UnsupportedOperationException("Not supported yet.");
    }

    @Override
    public void restore(InputStream is) throws javax.enterprise.deploy.spi.exceptions.ConfigurationException {
        throw new UnsupportedOperationException("Not supported yet.");
    }

    @Override
    public void save(OutputStream os) throws javax.enterprise.deploy.spi.exceptions.ConfigurationException {
        throw new UnsupportedOperationException("Not supported yet.");
    }
   
    private static final String GLASSFISH_DASH = "glassfish-"; // NOI18N

    private String getResourceFileName() {
        return "glassfish-resources";
    }

    @Override
    protected FileObject getPayaraDD(File sunDDFile, boolean create) throws IOException {
        if (!sunDDFile.exists()) {
            if (create) {
                createDefaultSunDD(sunDDFile);
            }
        }
        FileObject retVal = FileUtil.toFileObject(FileUtil.normalizeFile(sunDDFile));
        if (null == retVal) {
            String fn = sunDDFile.getName();
            if (fn.contains(GLASSFISH_DASH) && null != sunDDFile.getParentFile()) {
                File alternate = new File(sunDDFile.getParentFile(), fn.replace(GLASSFISH_DASH, "sun-")); // NOI18N
                retVal = FileUtil.toFileObject(FileUtil.normalizeFile(alternate));
            }
        }
        return retVal;
    }

}