/*
 * Copyright 2015 Open Networking Laboratory
 *
 * 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.network;

import org.apache.karaf.shell.commands.Command;
import org.apache.karaf.shell.commands.Option;
import org.onosproject.cli.AbstractShellCommand;
import org.onosproject.vtnrsc.TenantNetwork;
import org.onosproject.vtnrsc.TenantNetworkId;
import org.onosproject.vtnrsc.tenantnetwork.TenantNetworkService;

/**
 * Supports for querying TenantNetworks by network id.
 */
@Command(scope = "onos", name = "tenantnetworks", description = "Supports for querying"
        + "tenantNetworks by networkid")
public class TenantNetworkQueryCommand extends AbstractShellCommand {

    @Option(name = "-i", aliases = "--id", description = "TenantNetwork id", required = false,
            multiValued = false)
    String id = null;

    private static final String FMT = "networkId=%s, networkName=%s, segmentationId=%s,"
            + "tenantId=%s, type=%s, adminStateUp=%s";

    @Override
    protected void execute() {
        TenantNetworkService service = get(TenantNetworkService.class);
        if (id != null) {
            TenantNetwork network = service.getNetwork(TenantNetworkId.networkId(id));
            printNetwork(network);
        } else {
            Iterable<TenantNetwork> networks = service.getNetworks();
            for (TenantNetwork network : networks) {
                printNetwork(network);
            }
        }
    }

    private void printNetwork(TenantNetwork network) {
        if (network == null) {
            return;
        }
        print(FMT, network.id(), network.name(), network.segmentationId(),
              network.tenantId(), network.type(), network.adminStateUp());
    }
}