backend/libs/common/src/modules/space/entities/space-product-item.entity.ts

import { Column, Entity, ManyToOne } from 'typeorm';
import { SpaceProductEntity } from './space-product.entity';
import { AbstractEntity } from '../../abstract/entities/abstract.entity';
import { SpaceProductItemDto } from '../dtos';
import { SpaceProductItemModelEntity } from '../../space-model';

@Entity({ name: 'space-product-item' })
export class SpaceProductItemEntity extends AbstractEntity<SpaceProductItemDto> {
  @Column({
    nullable: false,
  })
  public tag: string;

  @ManyToOne(() => SpaceProductEntity, (spaceProduct) => spaceProduct.items, {
    nullable: false,
  })
  public spaceProduct: SpaceProductEntity;

  @ManyToOne(
    () => SpaceProductItemModelEntity,
    (spaceProductItemModel) => spaceProductItemModel.items,
    {
      nullable: true,
    },
  )
  public spaceProductItemModel?: SpaceProductItemModelEntity;
}