package hu.unr.fiber.cardapi.entity;

import javax.persistence.*;
import java.util.Objects;

@Entity
@Table(name = "Card")
public class Card implements CardEntityInterface {
    public static final long INVALID_ID = 0;

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @Column(name = "id", updatable = false, nullable = false)
    private long id = INVALID_ID;
    private String name;
    //FIXME: @Pattern([0-9]+)
    @Column(unique = true)
    private String number;
    private String cardHolder;

    public Card() {
        super();
    }

    public Card(long id) {
        this.setId(id);
    }

    public Card(long id, String name, String number) {
        this.setId(id)
                .setName(name)
                .setNumber(number);
    }

    public Card(long id, String name, String number, String cardHolder) {
        this.setId(id)
                .setName(name)
                .setNumber(number)
                .setCardHolder(cardHolder);
    }

    public long getId() {
        return id;
    }

    public boolean validId() {
        return (this.getId() != Card.INVALID_ID);
    }

    public Card setId(long id) {
        this.id = id;
        return this;
    }

    public String getName() {
        return name;
    }

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

    public String getNumber() {
        return number;
    }

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

    public String getCardHolder() {
        return cardHolder;
    }

    public Card setCardHolder(String cardHolder) {
        this.cardHolder = cardHolder;
        return this;
    }

    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        Card card = (Card) o;
        return id == card.id &&
                name.equals(card.name) &&
                number.equals(card.number) &&
                Objects.equals(cardHolder, card.cardHolder);
    }

    public void update(Card otherCard) {
        this.setName(otherCard.getName());
        this.setNumber(otherCard.getNumber());
        this.setCardHolder(otherCard.getCardHolder());
    }

    @Override
    public String toString() {
        return "#" + this.number + " - " + this.name + " @ " + this.cardHolder;
    }
}