import {
  Entity,
  Column,
  PrimaryGeneratedColumn,
  CreateDateColumn,
} from 'typeorm';

@Entity()
export class BiometricLog {
  @PrimaryGeneratedColumn()
  id: number;

  @Column({ type: 'int', nullable: true })
  userId?: number;

  @Column()
  deviceId: string;

  @Column()
  timestamp: Date;

  @Column({ nullable: true })
  type: string; // check-in, check-out

  @CreateDateColumn()
  createdAt: Date;
}