BackupMetadata.java

package com.crimeLink.analyzer.entity;

import jakarta.persistence.*;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

import java.time.LocalDateTime;

@Entity
@Table(name = "backup_metadata")
@Data
@NoArgsConstructor
@AllArgsConstructor
public class BackupMetadata {

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

    @Column(name = "filename", nullable = false, unique = true, length = 255)
    private String filename;

    @Column(name = "size_bytes")
    private Long sizeBytes;

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

    @Column(name = "created_by", length = 100)
    private String createdBy;

    @Column(name = "status", length = 50)
    private String status; // SUCCESS, FAILED

    @PrePersist
    public void prePersist() {
        if (createdAt == null) {
            createdAt = LocalDateTime.now();
        }
    }
}