public getProducts(name: string, limit: number): Array<Product>  {
    const search = '.*' + name + '.*';
    const searchBegining = new RegExp(search, 'g');
    return this.products.filter((product: Product) => {
      console.log(searchBegining);
      console.log(searchBegining.test(product.getName()));
      return searchBegining.test(product.getName());
    });
  }