package com.learn.entity;

import jakarta.persistence.*;
import java.io.Serializable;
import java.time.LocalDateTime;

@Entity
@Table(name = "users")
public class User implements Serializable {
    private static final long serialVersionUID = 1L;

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

    @Column(nullable = false, unique = true, length = 50)
    private String username;

    @Column(nullable = false, length = 200)
    private String password;   // BCrypt 加密后的密文

    @Column(nullable = false, length = 20)
    private String role;       // ADMIN / USER（第 3 天 RBAC）

    @Column(nullable = false)
    private Integer enabled = 1;

    @Column(name = "create_time", insertable = false, updatable = false)
    private LocalDateTime createTime;

    public User() {}

    public Long getId() { return id; }
    public void setId(Long id) { this.id = id; }
    public String getUsername() { return username; }
    public void setUsername(String username) { this.username = username; }
    public String getPassword() { return password; }
    public void setPassword(String password) { this.password = password; }
    public String getRole() { return role; }
    public void setRole(String role) { this.role = role; }
    public Integer getEnabled() { return enabled; }
    public void setEnabled(Integer enabled) { this.enabled = enabled; }
    public LocalDateTime getCreateTime() { return createTime; }
}