package net.alawn.bill.entity.po;

import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import lombok.Data;
import org.springframework.data.annotation.Version;
import org.springframework.data.annotation.*;
import org.springframework.data.jpa.domain.support.AuditingEntityListener;

import javax.persistence.Id;
import javax.persistence.*;
import java.io.Serializable;
import java.util.Date;

/**
 * @author Alawn
 */

@Data
@MappedSuperclass
@EntityListeners(AuditingEntityListener.class)
@JsonIgnoreProperties(value = { "hibernateLazyInitializer", "handler" },ignoreUnknown = true)
public class EntityId implements Serializable {
    protected static final long serialVersionUID = 1L;

    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    protected Long id;

//    @Temporal(TemporalType.TIMESTAMP)
//    @CreationTimestamp
    @JsonIgnore
    @CreatedDate
    @Column(name="create_time")
    protected Date   createTime;


    @JsonIgnore
    @Column(name="create_user")
    @CreatedBy
    protected String createUser;

//    @Temporal(TemporalType.TIMESTAMP)
//    @UpdateTimestamp
    @JsonIgnore
    @LastModifiedDate
    @Column(name = "update_time")
    protected Date   updateTime;

    @JsonIgnore
    @Column(name = "update_user")
    @LastModifiedBy
    protected String updateUser;

    @JsonIgnore
    @Version
    @Column(name = "version")
    protected Long   version;


//    @Override
//    public boolean equals(Object o) {
//        if (this == o) return true;
//        if (!(o instanceof Detail )) return false;
//        return id != null && id.equals(((Detail) o).id);
//    }
//
//    @Override
//    public int hashCode() {
//        return 31;
//    }
}