package com.grash.model;

import lombok.Data;

import jakarta.persistence.*;
import java.sql.Timestamp;
import java.util.Calendar;
import java.util.Date;

@Entity
@Data
public class VerificationToken {

    private static final int EXPIRATION = 60 * 24;

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private long id;

    private String token;

    private String payload;

    @OneToOne(fetch = FetchType.EAGER)
    @JoinColumn(name = "user_id", nullable = false)
    private OwnUser user;

    private Date createdAt;

    private Date expiryDate;

    public VerificationToken() {
        super();
    }

    public VerificationToken(final String token, final OwnUser user, final String payload) {
        super();
        Calendar calendar = Calendar.getInstance();

        this.token = token;
        this.user = user;
        this.createdAt = new Date(calendar.getTime().getTime());
        this.payload = payload;
        this.expiryDate = calculateExpiryDate(EXPIRATION);
    }

    private Date calculateExpiryDate(int expiryTimeInMinutes) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(new Timestamp(calendar.getTime().getTime()));
        calendar.add(Calendar.MINUTE, expiryTimeInMinutes);
        return new Date(calendar.getTime().getTime());
    }
}