D-Net

package eu.dnetlib.parthenos.catalogue;

import org.apache.commons.lang3.StringUtils;

/**

 * Created by Alessia Bardi on 06/04/2018.

 *

 * @author Alessia Bardi

 *

 * Enum with a subset of the licenses supported by the CKan catalogue. For the full list, see SERVICE_ENDPOINT/api/licenses/list/

 */

public enum CatalogueLicense {

	NotSpecified("notspecified"),

	OtherOpen("other-open"), OtherPublicDomain("other-pd"), OtherAttribution("other-at"), OtherNonCommercial("other-nc"),

	CC0("CC0-1.0"), CCBY("CC-BY-4.0"), CCBYSA("CC-BY-SA-4.0"), CCBYNC("CC-BY-NC-4.0"), CCBYND("CC-BY-ND-4.0"), CCBYNCSA("CC-BY-NC-SA-4.0"), CCBYNCND("CC-BY-NC-ND-4.0"),

	AFL("AFL-3.0"), APL("APL-1.0"), AGPL("AGPL-3.0"), Apache1_1("Apache-1.1"), Apache2("Apache-2.0"), APSL2("APSL-2.0"),

	GPL2("GPL-2.0"), GPL3("GPL-3.0"), LGPL2_1("LGPL-2.1"), LGPL3("LGPL-3.0"),

	EUDataGrid("EUDatagrid"), EUPL1_1("EUPL-1.1"), Fair("Fair"), MIT("MIT"), MozillaPublic("MPL-1.1");

	private String id;

	public String getId() {

		return id;

	}

	 CatalogueLicense(String id) {

		this.id = id;

	}

	public static CatalogueLicense getCatalogueLicenseFor(final String license){

		//TODO: get the best from the data we have, if we are able to clean the string, this method wil be much simpler...

		//TODO: not specified is not a valid value for the new gcat API and requesting the list of licensing fails, ask Luca.

		if(StringUtils.isBlank(license)) return NotSpecified;

		if(license.equalsIgnoreCase("CC") || license.equalsIgnoreCase("Free/ CC") || license.equalsIgnoreCase("Creative Commons CC0 1.0 Universal Public Domain Dedication")) return CC0;

		if(license.equalsIgnoreCase("CC-BY") || license.equalsIgnoreCase("CC BY")) return CCBY;

		if(license.equalsIgnoreCase("CC-BY-SA") || license.equalsIgnoreCase("Attribute-share-alike (CC-BY-SA) license") || license.equalsIgnoreCase("CC BY-SA")) return CCBYSA;

		if(license.equalsIgnoreCase("CC-BY-SA-NC") || license.equalsIgnoreCase("Creative Commons BY-NC-SA")) return CCBYNCSA;

		if(license.equalsIgnoreCase("Open Access") || license.equalsIgnoreCase("OpenSource")) return OtherOpen;

		if(license.equalsIgnoreCase("MIT") || license.equalsIgnoreCase("MIT LICENSE")) return MIT;

		if(license.equalsIgnoreCase("APACHE 2.0")|| license.equalsIgnoreCase("Apache License 2.0") || license.equalsIgnoreCase("Apache License, Version 2.0")) return Apache2;

		if(license.equalsIgnoreCase("GNU GPL v2")) return GPL2;

		if(license.equalsIgnoreCase("GPLv3") || license.equalsIgnoreCase("GPL v3")) return GPL3;

		if(license.equalsIgnoreCase("LGPL V3") || license.equalsIgnoreCase("LGPL V3.0")) return LGPL3;

		else return NotSpecified;

	}

}