no-copy/src/main/java/ru/soune/no_copy/entity/AuthToken.java

package ru.soune.no_copy.entity;

import jakarta.persistence.*;
import lombok.*;
import org.springframework.data.annotation.CreatedDate;
import org.springframework.data.jpa.domain.support.AuditingEntityListener;

import java.time.LocalDateTime;

@Entity
@Table(name = "auth_tokens")
@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@ToString
@EntityListeners(AuditingEntityListener.class)
public class AuthToken {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long tokenId;

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "user_id", nullable = false)
    @ToString.Exclude
    private User user;

    @Column(nullable = false, unique = true, length = 64)
    private String token;

    @Column(name = "expires_at", nullable = false)
    private LocalDateTime expiresAt;

    @CreatedDate
    @Column(name = "created_at", updatable = false, nullable = false)
    private LocalDateTime createdAt;

    @Column(name = "last_used_at")
    private LocalDateTime lastUsedAt;

    @Column(name = "is_active")
    private Boolean isActive = true;

    public boolean isValid() {
        return Boolean.TRUE.equals(isActive) && expiresAt.isAfter(LocalDateTime.now());
    }
}