import {
  Entity,
  PrimaryGeneratedColumn,
  Column,
  CreateDateColumn,
  UpdateDateColumn,
  ManyToOne,
  JoinColumn,
  Unique,
} from 'typeorm';
import { Room } from './room.entity';

@Unique(['roomId', 'lockerNumber'])

@Entity('lockers')
export class Locker {
  @PrimaryGeneratedColumn()
  id: number;

  @Column({ name: 'room_id' })
  roomId: number;

  @ManyToOne(() => Room, { onDelete: 'CASCADE' })
  @JoinColumn({ name: 'room_id' })
  room: Room;

  @Column({ name: 'locker_number', length: 20 })
  lockerNumber: string;

  @Column({ type: 'varchar', length: 20, default: 'available' })
  status: string;

  @Column({ type: 'text', nullable: true })
  notes: string;

  @CreateDateColumn({ name: 'created_at' })
  createdAt: Date;

  @UpdateDateColumn({ name: 'updated_at' })
  updatedAt: Date;
}