fairnesscoop / pictyschool

@CommandHandler(RemoveProductCommand)

export class RemoveProductCommandHandler {

  constructor(

    @Inject('IProductRepository')

    private readonly productRepository: IProductRepository,

  ) {}

  public async execute({ id }: RemoveProductCommand): Promise<void> {

    const product = await this.productRepository.findOneById(id);

    if (!product) {

      throw new ProductNotFoundException();

    }

    await this.productRepository.remove(product);