CatFact.java

package com.example.catfactsdaily.entity;

import com.fasterxml.jackson.annotation.JsonFormat;
import jakarta.persistence.*;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.hibernate.annotations.GenericGenerator;

import java.time.LocalDateTime;
import java.time.ZoneOffset;
import java.util.UUID;

@Entity
@Table(name = "cat_facts")
@NoArgsConstructor
@AllArgsConstructor
@Data
public class CatFact {

    @Id
    @GeneratedValue(generator = "UUID")
    @GenericGenerator(
            name = "UUID",
            strategy = "org.hibernate.id.UUIDGenerator"
    )
    @Column(name = "id", updatable = false, nullable = false)
    private UUID id;

    @Column(name = "user_id", nullable = false)
    private Integer userID;

    @Column(name = "fact", nullable = false, length = 1024)
    private String fact;

    @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "dd.MM.yyyy HH:mm:ss")
    @Column(name = "added", nullable = false)
    private LocalDateTime added;

    @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "dd.MM.yyyy HH:mm:ss")
    @Column(name = "modified", nullable = false)
    private LocalDateTime modified;

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

    @PrePersist
    protected void onCreate() {
        this.added = LocalDateTime.now(ZoneOffset.UTC);
        this.modified = LocalDateTime.now(ZoneOffset.UTC);
    }

    @PreUpdate
    protected void onUpdate() {
        this.modified = LocalDateTime.now(ZoneOffset.UTC);
    }
}