Files
OpenIsle/backend/src/main/java/com/openisle/model/PostSubscription.java
2025-09-18 14:42:25 +08:00

31 lines
689 B
Java

package com.openisle.model;
import jakarta.persistence.*;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
/** Subscription to a post for update notifications. */
@Entity
@Getter
@Setter
@NoArgsConstructor
@Table(
name = "post_subscriptions",
uniqueConstraints = @UniqueConstraint(columnNames = { "user_id", "post_id" })
)
public class PostSubscription {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@ManyToOne(fetch = FetchType.LAZY, optional = false)
@JoinColumn(name = "user_id")
private User user;
@ManyToOne(fetch = FetchType.LAZY, optional = false)
@JoinColumn(name = "post_id")
private Post post;
}