/******************************************************************************
 * Copyright (c) 2005 BEA Systems, Inc.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Konstantin Komissarchik - initial API and implementation
 ******************************************************************************/

package org.eclipse.jst.jee.web.project.facet;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.jst.j2ee.project.facet.IJ2EEFacetInstallDataModelProperties;
import org.eclipse.jst.j2ee.project.facet.IJ2EEModuleFacetInstallDataModelProperties;
import org.eclipse.jst.jee.internal.common.JEEVersionUtil;
import org.eclipse.jst.jee.project.facet.JEEFacetInstallDelegate;
import org.eclipse.wst.common.componentcore.ComponentCore;
import org.eclipse.wst.common.componentcore.resources.IVirtualComponent;
import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
import org.eclipse.wst.common.project.facet.core.IDelegate;
import org.eclipse.wst.common.project.facet.core.IProjectFacetVersion;
import org.eclipse.wst.common.project.facet.core.runtime.IRuntime;

public final class WebFacetPostInstallDelegate extends JEEFacetInstallDelegate implements IDelegate {

	public void execute(final IProject project, final IProjectFacetVersion fv, final Object cfg, final IProgressMonitor monitor) throws CoreException {
		if (monitor != null) {
			monitor.beginTask("", 1); //$NON-NLS-1$
		}

		try {
			final IDataModel model = (IDataModel) cfg;
			final IVirtualComponent c = ComponentCore.createComponent(project);

			// Associate with an EAR, if necessary.
			if ( model.getBooleanProperty(IJ2EEModuleFacetInstallDataModelProperties.ADD_TO_EAR) ) {
				final String earProjectName = model.getStringProperty(
							IJ2EEModuleFacetInstallDataModelProperties.EAR_PROJECT_NAME);
				
				if ( earProjectName != null && !earProjectName.equals("") ) { //$NON-NLS-1$
					
					String ver = fv.getVersionString();
					
					String j2eeVersionText = JEEVersionUtil.convertVersionIntToString(JEEVersionUtil.convertWebVersionStringToJ2EEVersionID(ver));
					final String moduleURI = model.getStringProperty(IJ2EEModuleFacetInstallDataModelProperties.MODULE_URI);
					
					installAndAddModuletoEAR( j2eeVersionText,
								earProjectName,
								(IRuntime) model.getProperty(IJ2EEFacetInstallDataModelProperties.FACET_RUNTIME),
								project,
								moduleURI,
								monitor );
					
				}
			}

			if (monitor != null) {
				monitor.worked(1);
			}
		} finally {
			if (monitor != null) {
				monitor.done();
			}
		}
	}
	
}