import { Column, Entity, JoinTable, ManyToMany, OneToMany, PrimaryGeneratedColumn } from 'typeorm';
import { Work } from './work';
import { WorldCharacter } from './world-character';
import { WorldName } from './world-name';

@Entity()
export class World implements WorldEntityInterface {
  @PrimaryGeneratedColumn()
  public readonly id!: number;

  @Column({
    nullable: false,
    default: '',
  })
  public nameCanonical!: string;

  @OneToMany(() => WorldName, (worldName: WorldNameEntityInterface) => worldName.entity)
  public names!: Promise<WorldNameEntityInterface[]>;

  @ManyToMany(() => Work, (work: WorkEntityInterface) => work.worlds)
  public works!: Promise<WorkEntityInterface[]>;

  @ManyToMany(() => WorldCharacter, (worldCharacter: WorldCharacterEntityInterface) => worldCharacter.worlds)
  @JoinTable()
  public worldCharacters!: Promise<WorldCharacterEntityInterface[]>;

  @ManyToMany(() => World, (world: WorldEntityInterface) => world.parents)
  public children!: Promise<WorldEntityInterface[]>;

  @ManyToMany(() => World, (world: WorldEntityInterface) => world.children)
  @JoinTable()
  public parents!: Promise<WorldEntityInterface[]>;
}