/*
 *
 * Copyright (c) 2013 - 2017 Lijun Liao
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License version 3
 * as published by the Free Software Foundation with the addition of the
 * following permission added to Section 15 as permitted in Section 7(a):
 *
 * FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
 * THE AUTHOR LIJUN LIAO. LIJUN LIAO DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
 * OF THIRD PARTY RIGHTS.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License.
 *
 * You can be released from the requirements of the license by purchasing
 * a commercial license. Buying such a license is mandatory as soon as you
 * develop commercial activities involving the XiPKI software without
 * disclosing the source code of your own applications.
 *
 * For more information, please contact Lijun Liao at this
 * address: lijun.liao@gmail.com
 */

package org.xipki.pki.ca.qa.internal;

import java.util.HashMap;
import java.util.Map;
import java.util.Set;

import org.xipki.commons.common.util.ParamUtil;
import org.xipki.pki.ca.certprofile.x509.jaxb.PolicyIdMappingType;
import org.xipki.pki.ca.certprofile.x509.jaxb.PolicyMappings;

/**
 * @author Lijun Liao
 * @since 2.0.0
 */

public class QaPolicyMappingsOption extends QaExtension {

    private final Map<String, String> policyMappings;

    public QaPolicyMappingsOption(final PolicyMappings jaxb) {
        ParamUtil.requireNonNull("jaxb", jaxb);
        this.policyMappings = new HashMap<>();
        for (PolicyIdMappingType type : jaxb.getMapping()) {
            String issuerDomainPolicy = type.getIssuerDomainPolicy().getValue();
            String subjectDomainPolicy = type.getSubjectDomainPolicy().getValue();
            policyMappings.put(issuerDomainPolicy, subjectDomainPolicy);
        }
    }

    public String getSubjectDomainPolicy(final String issuerDomainPolicy) {
        ParamUtil.requireNonNull("issuerDomainPolicy", issuerDomainPolicy);
        return policyMappings.get(issuerDomainPolicy);
    }

    public Set<String> getIssuerDomainPolicies() {
        return policyMappings.keySet();
    }

}