/**
 * ============LICENSE_START====================================================
 * org.onap.aaf
 * ===========================================================================
 * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
 *
 * Modifications Copyright (C) 2018 IBM.
 * ===========================================================================
 * 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.ns;

import javax.xml.datatype.XMLGregorianCalendar;

import org.onap.aaf.auth.cmd.BaseCmd;
import org.onap.aaf.cadi.CadiException;
import org.onap.aaf.cadi.client.Future;

import aaf.v2_0.Nss;
import aaf.v2_0.Users.User;

public class ListUsers extends BaseCmd<List> {

    private static final Future<Nss> dummy = new Future<Nss>(){

        @Override
        public boolean get(int timeout) throws CadiException {
            return false;
        }

        @Override
        public int code() {
            return 0;
        }

        @Override
        public String body() {
            return null;
        }

        @Override
        public String header(String tag) {
            return null;
        }
    };

    private static final String uformat = "%s%-50s expires:%02d/%02d/%04d\n";

    public ListUsers(List parent) {
        super(parent,"user");
        cmds.add(new ListUsersWithPerm(this));
        cmds.add(new ListUsersInRole(this));
    }

    public void report(String header, String ns) {
        ((List)parent).report(dummy, header,ns);
    }

    public void report(String subHead) {
        pw().println(subHead);
    }

    public void report(String prefix, User u) {
        XMLGregorianCalendar xgc = u.getExpires();
        pw().format(uformat,prefix,u.getId(),xgc.getMonth()+1,xgc.getDay(),xgc.getYear());
    }

}