/*
 * Copyright (c) 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package oracle.toplink.essentials.testing.models.cmp3.advanced;

import java.io.*;
import jakarta.persistence.*;
import static jakarta.persistence.FetchType.*;

/**
 * <p><b>Purpose</b>: Describes an Employee's phone number.
 *    <p><b>Description</b>: Used in a 1:M relationship from an employee.
 */
@IdClass(oracle.toplink.essentials.testing.models.cmp3.advanced.PhoneNumberPK.class)
@Entity
@Table(name="CMP3_PHONENUMBER")
public class PhoneNumber implements Serializable {
    private String number;
    private String type;
    private Employee owner;
    private Integer id;
    private String areaCode;

    public PhoneNumber() {
        this("", "###", "#######");
    }

    public PhoneNumber(String type, String theAreaCode, String theNumber) {
        this.type = type;
        this.areaCode = theAreaCode;
        this.number = theNumber;
        this.owner = null;
    }

    @Id
    @Column(name="OWNER_ID", insertable=false, updatable=false)
    public Integer getId() {
        return id;
    }

    public void setId(Integer id) {
        this.id = id;
    }

    @Column(name="NUMB")
    public String getNumber() {
        return number;
    }

    public void setNumber(String number) {
        this.number = number;
    }

    @Id
    @Column(name="TYPE")
    public String getType() {
        return type;
    }

    public void setType(String type) {
        this.type = type;
    }

    @Column(name="AREA_CODE")
    public String getAreaCode() {
        return areaCode;
    }

    public void setAreaCode(String areaCode) {
        this.areaCode = areaCode;
    }

    @ManyToOne
    @JoinColumn(name="OWNER_ID", referencedColumnName="EMP_ID")
    public Employee getOwner() {
        return owner;
    }

    public void setOwner(Employee owner) {
        this.owner = owner;
    }

    /**
     * Example: Phone[Work]: (613) 225-8812
     */
    public String toString() {
        StringWriter writer = new StringWriter();

        writer.write("PhoneNumber[");
        writer.write(getType());
        writer.write("]: (");
        writer.write(getAreaCode());
        writer.write(") ");

        int numberLength = this.getNumber().length();
        writer.write(getNumber().substring(0, Math.min(3, numberLength)));
        if (numberLength > 3) {
            writer.write("-");
            writer.write(getNumber().substring(3, Math.min(7, numberLength)));
        }

        return writer.toString();
    }

    /**
     * Builds the PhoneNumberPK for this class
     */
    public PhoneNumberPK buildPK(){
        PhoneNumberPK pk = new PhoneNumberPK();
        pk.setId(this.getOwner().getId());
        pk.setType(this.getType());
        return pk;
    }
}