src/main/java/com/krishna/model/PostModel.java

package com.krishna.model;

import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import jakarta.persistence.*;
import org.hibernate.annotations.CreationTimestamp;
import org.hibernate.annotations.UpdateTimestamp;

import java.time.LocalDateTime;

@Entity
@Table(name = "posts")
public class PostModel {

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

    @ManyToOne(fetch = FetchType.EAGER)
    @JoinColumn(name = "user_id", nullable = false)
    @JsonIgnoreProperties({"hibernateLazyInitializer", "handler"})
    private UserModel userModel;

    @Column(nullable = false, columnDefinition = "TEXT")
    private String content;

    @Column(name = "image_url", columnDefinition = "TEXT")
    private String imageUrl;

    @CreationTimestamp
    private LocalDateTime createdAt;

    @UpdateTimestamp
    private LocalDateTime updatedAt;

    // Getters and setters
    public Long getId() { return id; }
    public void setId(Long id) { this.id = id; }

    public UserModel getUserModel() { return userModel; }
    public void setUserModel(UserModel userModel) { this.userModel = userModel; }

    public String getContent() { return content; }
    public void setContent(String content) { this.content = content; }

    public String getImageUrl() { return imageUrl; }
    public void setImageUrl(String imageUrl) { this.imageUrl = imageUrl; }

    public LocalDateTime getCreatedAt() { return createdAt; }
    public void setCreatedAt(LocalDateTime createdAt) { this.createdAt = createdAt; }

    public LocalDateTime getUpdatedAt() { return updatedAt; }
    public void setUpdatedAt(LocalDateTime updatedAt) { this.updatedAt = updatedAt; }
}