/*
 * Copyright 2015-present Open Networking Foundation
 *
 * 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.onosproject.vtnrsc.cli.subnet;

import java.util.Set;

import org.apache.karaf.shell.api.action.Argument;
import org.apache.karaf.shell.api.action.Command;
import org.apache.karaf.shell.api.action.lifecycle.Service;
import org.onosproject.cli.AbstractShellCommand;
import org.onosproject.vtnrsc.SubnetId;
import org.onosproject.vtnrsc.subnet.SubnetService;

import com.google.common.collect.Sets;

/**
 * Supports for removing a subnet.
 */
@Service
@Command(scope = "onos", name = "subnet-remove", description = "Supports for removing a subnet")
public class SubnetRemoveCommand extends AbstractShellCommand {

    @Argument(index = 0, name = "id", description = "Subnet SubnetId Id", required = true,
            multiValued = false)
    String id = null;

    @Override
    protected void doExecute() {
        SubnetService service = get(SubnetService.class);
        Set<SubnetId> subnetsSet = Sets.newHashSet();
        subnetsSet.add(SubnetId.subnetId(id));
        service.removeSubnets(subnetsSet);
    }

}