/**
 * ============LICENSE_START====================================================
 * org.onap.aaf
 * ===========================================================================
 * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
 * ===========================================================================
 * 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.
 * ============LICENSE_END====================================================
 *
 */

package org.onap.aaf.auth.cmd.perm;

import org.onap.aaf.auth.cmd.Cmd;
import org.onap.aaf.auth.cmd.Param;
import org.onap.aaf.auth.rserv.HttpMethods;
import org.onap.aaf.cadi.CadiException;
import org.onap.aaf.cadi.LocatorException;
import org.onap.aaf.cadi.client.Future;
import org.onap.aaf.cadi.client.Rcli;
import org.onap.aaf.misc.env.APIException;

import aaf.v2_0.Perms;

/**
 * Return Perms by NS
 * 
 * @author Jeremiah
 *
 */
public class ListByNS extends Cmd {
	private static final String HEADER = "List Perms by NS ";
	
	public ListByNS(List parent) {
		super(parent,"ns", 
				new Param("name",true)); 
	}

	public int _exec( int idx, final String ... args) throws CadiException, APIException, LocatorException {
		final String ns=args[idx];

		return same(((List)parent).new ListPerms() {
			@Override
			public Integer code(Rcli<?> client) throws CadiException, APIException {
				Future<Perms> fp = client.read(
						"/authz/perms/ns/"+ns+(aafcli.isDetailed()?"?ns":""), 
						getDF(Perms.class)
						);
				return list(fp, HEADER, ns);
			}
		});
	}
	
	@Override
	public void detailedHelp(int indent, StringBuilder sb) {
		detailLine(sb,indent,HEADER);
		api(sb,indent,HttpMethods.GET,"authz/perms/ns/<ns>",Perms.class,true);
	}


}