/*-
 * ============LICENSE_START=======================================================
 * 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 com.woorea.openstack.console.nova;

import org.apache.commons.cli.CommandLine;

import com.woorea.openstack.console.utils.Column;
import com.woorea.openstack.console.utils.Table;
import com.woorea.openstack.console.utils.TableModel;
import com.woorea.openstack.nova.Nova;
import com.woorea.openstack.nova.model.Server;
import com.woorea.openstack.nova.model.Servers;

public class NovaServerList extends NovaCommand {
	
	public NovaServerList() {
		super("list");
	}

	@Override
	public void execute(Nova nova, CommandLine cmd) {
		
		final Servers servers = nova.servers().list(true).execute();
		
		Table t = new Table(new TableModel<Server>(servers.getList()) {

			@Override
			public Column[] getHeaders() {
				return new Column[]{
					new Column("id", 32, Column.ALIGN_LEFT),
					new Column("name", 10, Column.ALIGN_LEFT)
				};
			}

			@Override
			public String[] getRow(Server server) {
				return new String[]{
					server.getId(),
					server.getName()
				};
			}
		});
		System.out.println(t.render());
	}

}