/*
 * (c) Copyright 2010-2011 AgileBirds
 *
 * This file is part of OpenFlexo.
 *
 * OpenFlexo is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * OpenFlexo is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
 *
 */
package org.openflexo.foundation.ws;

import java.util.ArrayList;
import java.util.List;
import java.util.Vector;
import java.util.logging.Level;
import java.util.logging.Logger;

import org.openflexo.foundation.DataModification;
import org.openflexo.foundation.FlexoObservable;
import org.openflexo.foundation.FlexoObserver;
import org.openflexo.foundation.Inspectors;
import org.openflexo.foundation.ws.dm.ExternalWSServiceRemoved;
import org.openflexo.foundation.xml.FlexoWSLibraryBuilder;
import org.openflexo.inspector.InspectableObject;
import org.openflexo.logging.FlexoLogger;

public class ExternalWSService extends WSService implements FlexoObserver, InspectableObject {

	private static final Logger logger = FlexoLogger.getLogger(ExternalWSService.class.getPackage().getName());

	public ExternalWSService(FlexoWSLibraryBuilder builder) {
		this(builder.wsLibrary);
		initializeDeserialization(builder);
	}

	/**
	     * 
	     */
	public ExternalWSService(FlexoWSLibrary wsLib) {
		super(wsLib);

	}

	/**
	 * Overrides getFullyQualifiedName
	 * 
	 * @see org.openflexo.foundation.FlexoModelObject#getFullyQualifiedName()
	 */
	@Override
	public String getFullyQualifiedName() {
		return "EXT_WSSERVICE_" + getName();// +"_"+getProject().getProjectName();
	}

	public static Logger getLogger() {
		return logger;
	}

	/**
	 * Overrides update
	 * 
	 * @see org.openflexo.foundation.FlexoObserver#update(org.openflexo.foundation.FlexoObservable,
	 *      org.openflexo.foundation.DataModification)
	 */
	@Override
	public void update(FlexoObservable observable, DataModification dataModification) {
		// TODO
		/*
		 * if (dataModification instanceof LanguageRemoved) { Language lg = (Language) ((LanguageRemoved) dataModification).oldValue();
		 * Enumeration en = getKeys().elements(); while (en.hasMoreElements()) { Key key = (Key) en.nextElement();
		 * values.remove(lg.getName() + "." + key.getName()); } getValueList().setChanged();
		 * getValueList().notifyObservers(dataModification); } else if (dataModification instanceof LanguageAdded) { Language lg =
		 * (Language) ((LanguageAdded) dataModification).newValue(); Enumeration en = keys.elements(); while (en.hasMoreElements()) { Key
		 * key = (Key) en.nextElement(); Value v = new Value(getDkvModel(), key, lg); values.put(v.getFullyQualifiedName(), v); }
		 * getValueList().setChanged(); getValueList().notifyObservers(dataModification); } else if (dataModification instanceof
		 * DKVDataModification && ((DKVDataModification)dataModification).propertyName().equals("value")) { setChanged();
		 * notifyObservers(dataModification); }
		 */
	}

	/**
	 * Overrides getInspectorName
	 * 
	 * @see org.openflexo.inspector.InspectableObject#getInspectorName()
	 */
	@Override
	public String getInspectorName() {
		return Inspectors.WSE.WSEXTERNALSERVICE_INSPECTOR;
	}

	@Override
	public void delete() {
		if (logger.isLoggable(Level.FINE)) {
			logger.fine("delete: externalWSGroup " + getName());
		}
		List<WSPortType> processesToDelete = new ArrayList<WSPortType>(getWSPortTypes());
		for (WSPortType next : processesToDelete) {

			// Delete only deletes WSObjects by default.
			// It is the responsibility of the WSService to decide if it should delete also the
			// real FlexoProcess.

			// in some case, the FlexoProcess might have been deleted.
			// so we check if it is not the case.
			if (next.getFlexoProcess() != null) {
				next.getFlexoProcess().delete();
			}
			next.delete();
		}

		List<WSRepository> repositoriesToDelete = new ArrayList<WSRepository>(getWSRepositories());
		for (WSRepository next : repositoriesToDelete) {
			// Delete only deletes WSObjects by default.
			// It is the responsibility of the WSService to decide if it should delete also the
			// real DataRepository.
			next.getWSDLRepository().delete();

		}

		// FileUtils.recursiveDeleteFile(getWSDLFile().getFile());

		getWSLibrary().removeFromExternalWSServices(this);
		super.delete();
		setChanged();
		notifyObservers(new ExternalWSServiceRemoved(this));
		deleteObservers();
	}

	// ==========================================================================
	// ======================== TreeNode implementation
	// =========================
	// ==========================================================================

	@Override
	public WSFolder getParent() {
		return getWSLibrary().getExternalWSFolder();
	}

	@Override
	public Vector<WSObject> getOrderedChildren() {
		Vector<WSObject> a = new Vector<WSObject>();
		a.add(getWSPortTypeFolder());
		a.add(getWSRepositoryFolder());
		return a;
	}

	@Override
	public String getClassNameKey() {
		return "external_ws_service";
	}
}