RenaiApp/src/main/entities/library/site-name.ts

import { Column, Entity, ManyToOne, PrimaryGeneratedColumn } from 'typeorm';
import { Site } from './site';

@Entity()
export class SiteName implements IIdentifiableEntity, INameEntity {
  @PrimaryGeneratedColumn()
  public id: number;

  @ManyToOne(() => Site, (site: Site) => site.names, {
    nullable: false,
    onDelete: 'CASCADE',
    onUpdate: 'CASCADE',
  })
  public entity: Promise<Site>;

  @Column({
    nullable: false,
  })
  public name: string;
}