backend/src/main/java/nju/seec/helper/data/entity/Note.java

package nju.seec.helper.data.entity;

import lombok.Data;
import nju.seec.helper.util.enums.NoteType;
import nju.seec.helper.util.enums.UserType;
import org.hibernate.annotations.CreationTimestamp;

import javax.persistence.*;
import java.time.LocalDateTime;

/**
 * @author cst
 */
@Data
@Entity
@Table(name = "note")
public class Note {
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Integer id;

    @Column(name = "item_id")
    private Integer itemId;

    @Column(name = "user_id")
    private Integer userId;

    @Column(name = "username")
    private String username;

    @Enumerated(EnumType.STRING)
    @Column(name = "user_type")
    private UserType userType;

    @Enumerated(EnumType.STRING)
    private NoteType type;

    private String content;

    @Column(name = "publish_time", updatable = false)
    @CreationTimestamp
    private LocalDateTime publishTime;

    @Column(name = "reference_note_id")
    private Integer referenceNoteId;
}