// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you 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 com.cloud.network.vpc;

import java.util.Date;
import java.util.UUID;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
import javax.persistence.Id;
import javax.persistence.Table;

import com.cloud.utils.db.GenericDao;

@Entity
@Table(name = "vpc")
public class VpcVO implements Vpc {

    @Id
    @Column(name = "id")
    long id;

    @Column(name = "uuid")
    private String uuid;

    @Column(name = "name")
    private String name;

    @Column(name = "display_text")
    String displayText;

    @Column(name = "zone_id")
    long zoneId;

    @Column(name = "cidr")
    private String cidr = null;

    @Column(name = "domain_id")
    Long domainId = null;

    @Column(name = "account_id")
    Long accountId = null;

    @Column(name = "state")
    @Enumerated(value = EnumType.STRING)
    State state;

    @Column(name = "vpc_offering_id")
    long vpcOfferingId;

    @Column(name = GenericDao.REMOVED_COLUMN)
    Date removed;

    @Column(name = GenericDao.CREATED_COLUMN)
    Date created;

    @Column(name = "network_domain")
    String networkDomain;

    @Column(name = "restart_required")
    boolean restartRequired = false;

    @Column(name = "display", updatable = true, nullable = false)
    protected boolean display = true;

    @Column(name="uses_distributed_router")
    boolean usesDistributedRouter = false;

    @Column(name = "region_level_vpc")
    boolean regionLevelVpc = false;

    public VpcVO() {
        uuid = UUID.randomUUID().toString();
    }

    public VpcVO(long zoneId, String name, String displayText, long accountId, long domainId, long vpcOffId, String cidr,
                 String networkDomain, boolean useDistributedRouter, boolean regionLevelVpc) {
        this.zoneId = zoneId;
        this.name = name;
        this.displayText = displayText;
        this.accountId = accountId;
        this.domainId = domainId;
        this.cidr = cidr;
        uuid = UUID.randomUUID().toString();
        state = State.Enabled;
        this.networkDomain = networkDomain;
        vpcOfferingId = vpcOffId;
        this.usesDistributedRouter = useDistributedRouter;
        this.regionLevelVpc = regionLevelVpc;
    }

    @Override
    public long getId() {
        return id;
    }

    @Override
    public String getUuid() {
        return uuid;
    }

    @Override
    public String getName() {
        return name;
    }

    @Override
    public long getZoneId() {
        return zoneId;
    }

    @Override
    public String getCidr() {
        return cidr;
    }

    @Override
    public long getDomainId() {
        return domainId;
    }

    @Override
    public long getAccountId() {
        return accountId;
    }

    @Override
    public State getState() {
        return state;
    }

    public void setState(State state) {
        this.state = state;
    }

    @Override
    public long getVpcOfferingId() {
        return vpcOfferingId;
    }

    public Date getRemoved() {
        return removed;
    }

    @Override
    public String getDisplayText() {
        return displayText;
    }

    public void setName(String name) {
        this.name = name;
    }

    public void setDisplayText(String displayText) {
        this.displayText = displayText;
    }

    @Override
    public String toString() {
        StringBuilder buf = new StringBuilder("[VPC [");
        return buf.append(id).append("-").append(name).append("]").toString();
    }

    @Override
    public String getNetworkDomain() {
        return networkDomain;
    }

    public void setRestartRequired(boolean restartRequired) {
        this.restartRequired = restartRequired;
    }

    @Override
    public boolean isRestartRequired() {
        return restartRequired;
    }

    public void setUuid(String uuid) {
        this.uuid = uuid;
    }

    @Override
    public boolean isRegionLevelVpc() {
        return regionLevelVpc;
    }


    public void setDisplay(boolean display) {
        this.display = display;
    }

    @Override
    public boolean isDisplay() {
        return display;
    }

    @Override
    public Class<?> getEntityType() {
        return Vpc.class;
    }

    @Override
    public boolean usesDistributedRouter() {
        return usesDistributedRouter;
    }
}
