// ============================================================================
//
// Copyright (C) 2006-2012 Talend Inc. - www.talend.com
//
// This source code is available under agreement available at
// %InstallDIR%\features\org.talend.rcp.branding.%PRODUCTNAME%\%PRODUCTNAME%license.txt
//
// You should have received a copy of the agreement
// along with this program; if not, write to Talend SA
// 9 rue Pages 92150 Suresnes, France
//
// ============================================================================

package org.talend.repository.model.migration;

import java.util.Arrays;
import java.util.Date;
import java.util.GregorianCalendar;

import org.talend.commons.ui.runtime.exception.ExceptionHandler;
import org.talend.core.language.ECodeLanguage;
import org.talend.core.model.components.ComponentUtilities;
import org.talend.core.model.components.ModifyComponentsAction;
import org.talend.core.model.components.conversions.IComponentConversion;
import org.talend.core.model.components.filters.IComponentFilter;
import org.talend.core.model.components.filters.NameComponentFilter;
import org.talend.core.model.migration.AbstractJobMigrationTask;
import org.talend.core.model.properties.Item;
import org.talend.designer.core.model.utils.emf.talendfile.NodeType;
import org.talend.designer.core.model.utils.emf.talendfile.ProcessType;

/**
 * DOC Administrator class global comment. Detailled comment
 */
public class AddOutputFileNameOntJasperOutputForJava extends AbstractJobMigrationTask {

    @Override
	public ExecutionResult execute(Item item) {
		ProcessType processType = getProcessType(item);
		if (getProject().getLanguage() == ECodeLanguage.PERL
				|| processType == null) {
            return ExecutionResult.NOTHING_TO_DO;
        }

        try {

            IComponentFilter filter1 = new NameComponentFilter("tJasperOutput"); //$NON-NLS-1$

            IComponentConversion addNewProperty = new IComponentConversion() {

                public void transform(NodeType node) {
                    ComponentUtilities.addNodeProperty(node, "FILE_NAME", "TEXT"); //$NON-NLS-1$ //$NON-NLS-2$

                    // List<ElementValueType> values = new ArrayList<ElementValueType>();
                    // ElementValueType eValue = TalendFileFactory.eINSTANCE.createElementValueType();
                    // eValue.setElementRef("FILEMASK");
                    // eValue.setValue(ComponentUtilities.getNodePropertyValue(node, "FILEMASK"));
                    // values.add(eValue);
                    String fileName = ComponentUtilities.getNodePropertyValue(node, "JRXML_FILE"); //$NON-NLS-1$
                    String value = fileName.substring((fileName.lastIndexOf("/") + 1), fileName.lastIndexOf(".")); //$NON-NLS-1$ //$NON-NLS-2$

                    ComponentUtilities.setNodeValue(node, "FILE_NAME", "\"" + value + "\""); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
                }
            };

            ModifyComponentsAction.searchAndModify(item, processType, filter1,
					Arrays.<IComponentConversion> asList(addNewProperty));

            return ExecutionResult.SUCCESS_WITH_ALERT;

        } catch (Exception e) {
            ExceptionHandler.process(e);
            return ExecutionResult.FAILURE;
        }
    }

    public Date getOrder() {
        GregorianCalendar gc = new GregorianCalendar(2008, 9, 10, 12, 10, 0);
        return gc.getTime();
    }

}