/*
 *    Geotoolkit - An Open Source Java GIS Toolkit
 *    http://www.geotoolkit.org
 *
 *    (C) 2015, Geomatys
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License as published by the Free Software Foundation;
 *    version 2.1 of the License.
 *
 *    This library 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
 *    Lesser General Public License for more details.
 */
package org.geotoolkit.coverage.landsat;

import java.net.URI;
import java.util.Collections;
import org.apache.sis.metadata.iso.DefaultIdentifier;
import org.apache.sis.metadata.iso.citation.DefaultCitation;
import org.apache.sis.metadata.iso.identification.DefaultServiceIdentification;
import org.apache.sis.parameter.ParameterBuilder;
import org.apache.sis.storage.DataStoreException;
import org.geotoolkit.storage.DataType;
import org.geotoolkit.storage.DefaultFactoryMetadata;
import org.geotoolkit.storage.FactoryMetadata;
import org.geotoolkit.storage.coverage.AbstractCoverageStoreFactory;
import org.opengis.metadata.Identifier;
import org.opengis.metadata.identification.Identification;
import org.opengis.parameter.ParameterDescriptor;
import org.opengis.parameter.ParameterDescriptorGroup;
import org.opengis.parameter.ParameterValueGroup;

/**
 *
 * @author Remi Marechal (Geomatys)
 */
public class LandsatStoreFactory extends AbstractCoverageStoreFactory{

    private static final FactoryMetadata METADATA = new DefaultFactoryMetadata(DataType.COVERAGE, true, false, false);

    /** factory identification **/
    public static final String NAME = "Landsat";
    public static final DefaultServiceIdentification IDENTIFICATION;
    static {
        IDENTIFICATION = new DefaultServiceIdentification();
        final Identifier id = new DefaultIdentifier(NAME);
        final DefaultCitation citation = new DefaultCitation(NAME);
        citation.setIdentifiers(Collections.singleton(id));
        IDENTIFICATION.setCitation(citation);
    }

    public static final ParameterDescriptor<String> IDENTIFIER = createFixedIdentifier(NAME);

    /**
     * Mandatory - the folder uri
     */
    public static final ParameterDescriptor<URI> PATH;

    public static final ParameterDescriptorGroup PARAMETERS_DESCRIPTOR;


    static {
        final ParameterBuilder builder = new ParameterBuilder();
        PATH = builder.setRequired(false).addName("path")
                      .setDescription("Landsat product file : Landsat8, MTL.txt (*.txt)")
                      .create(URI.class, null);

        PARAMETERS_DESCRIPTOR = builder.addName("SpotParameters")
                      .createGroup(IDENTIFIER, PATH, NAMESPACE);
    }



    @Override
    public FactoryMetadata getMetadata() {
        return METADATA;
    }

    @Override
    public Identification getIdentification() {
        return IDENTIFICATION;
    }

    @Override
    public CharSequence getDescription() {
        return Bundle.formatInternational(Bundle.Keys.description);
    }

    @Override
    public CharSequence getDisplayName() {
        return Bundle.formatInternational(Bundle.Keys.title);
    }

    @Override
    public ParameterDescriptorGroup getParametersDescriptor() {
        return PARAMETERS_DESCRIPTOR;
    }

    @Override
    public LandsatCoverageStore open(ParameterValueGroup params) throws DataStoreException {
        return new LandsatCoverageStore(params);
    }

    @Override
    public LandsatCoverageStore create(ParameterValueGroup params) throws DataStoreException {
        throw new DataStoreException("Not supported.");
    }

}