/*
 * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.argeo.security.ldap.nature;

import org.argeo.security.UserNature;
import org.argeo.security.ldap.UserNatureMapper;
import org.argeo.security.nature.SimpleUserNature;
import org.springframework.ldap.core.DirContextAdapter;
import org.springframework.ldap.core.DirContextOperations;

public class SimpleUserNatureMapper implements UserNatureMapper {

	public UserNature mapUserInfoFromContext(DirContextOperations ctx) {
		SimpleUserNature nature = new SimpleUserNature();
		nature.setLastName(ctx.getStringAttribute("sn"));
		nature.setFirstName(ctx.getStringAttribute("givenName"));
		nature.setEmail(ctx.getStringAttribute("mail"));
		nature.setDescription(ctx.getStringAttribute("description"));
		return nature;
	}

	public void mapUserInfoToContext(UserNature userInfoArg,
			DirContextAdapter ctx) {
		SimpleUserNature nature = (SimpleUserNature) userInfoArg;
		ctx.setAttributeValue("cn", nature.getFirstName() + " "
				+ nature.getLastName());
		ctx.setAttributeValue("sn", nature.getLastName());
		ctx.setAttributeValue("givenName", nature.getFirstName());
		ctx.setAttributeValue("mail", nature.getEmail());
		if (nature.getDescription() != null) {
			ctx.setAttributeValue("description", nature.getDescription());
		}
	}

	public Boolean supports(UserNature userNature) {
		return userNature instanceof SimpleUserNature;
	}

}