/*
 * Copyright (c) 2018 Memorial Sloan-Kettering Cancer Center.
 *
 * 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. The software and documentation provided hereunder
 * is on an "as is" basis, and Memorial Sloan-Kettering Cancer Center has no
 * obligations to provide maintenance, support, updates, enhancements or
 * modifications. In no event shall Memorial Sloan-Kettering Cancer Center be
 * liable to any party for direct, indirect, special, incidental or
 * consequential damages, including lost profits, arising out of the use of this
 * software and its documentation, even if Memorial Sloan-Kettering Cancer
 * Center has been advised of the possibility of such damage.
 */

/*
 * This file is part of cBioPortal.
 *
 * cBioPortal is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License.
 *
 * 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/>.
*/

package org.cbioportal.service.impl;

import org.cbioportal.model.DataAccessToken;
import org.cbioportal.service.DataAccessTokenService;
import org.cbioportal.utils.config.annotation.ConditionalOnProperty;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.core.Authentication;

import java.util.Date;
import java.util.List;
import org.springframework.stereotype.Component;


/**
 *
 * @author ochoaa
 */
@Component
@ConditionalOnProperty(name = "dat.method", havingValue = "none", matchIfMissing = true)
public class UnauthDataAccessTokenServiceImpl implements DataAccessTokenService {

    @Override
    public DataAccessToken createDataAccessToken(String username) {
        throw new AccessDeniedException("Data Access Tokens are not supported for unauthenticated portals.");
    }

    @Override
    public List<DataAccessToken> getAllDataAccessTokens(String username) {
        throw new AccessDeniedException("Data Access Tokens are not supported for unauthenticated portals.");
    }

    @Override
    public DataAccessToken getDataAccessToken(String username) {
        throw new AccessDeniedException("Data Access Tokens are not supported for unauthenticated portals.");
    }

    @Override
    public DataAccessToken getDataAccessTokenInfo(String token) {
        throw new AccessDeniedException("Data Access Tokens are not supported for unauthenticated portals.");
    }

    @Override
    public void revokeAllDataAccessTokens(String username) {
        throw new AccessDeniedException("Data Access Tokens are not supported for unauthenticated portals.");
    }

    @Override
    public void revokeDataAccessToken(String token) {
        throw new AccessDeniedException("Data Access Tokens are not supported for unauthenticated portals.");
    }

    @Override
    public String getUsername(String token) {
        throw new AccessDeniedException("Data Access Tokens are not supported for unauthenticated portals.");
    }

    @Override
    public Date getExpiration(String token) {
        throw new AccessDeniedException("Data Access Tokens are not supported for unauthenticated portals.");
    }

    @Override
    public Boolean isValid(String token) {
        throw new AccessDeniedException("Data Access Tokens are not supported for unauthenticated portals.");
    }

	@Override
	public Authentication createAuthenticationRequest(String token) {
		return null;
	}

}
