DaffProductFacade

A facade for getting state about a particular product.

@Injectable()
class DaffProductFacade<<T extends DaffProduct = DaffProduct>>  implements DaffProductFacadeInterface<T> {
  getProduct(id: T["id"]): Observable<T>
  getPrice(id: T["id"]): Observable<number>
  hasDiscount(id: T["id"]): Observable<boolean>
  getDiscountAmount(id: T["id"]): Observable<number>
  getDiscountedPrice(id: T["id"]): Observable<number>
  getDiscountPercent(id: T["id"]): Observable<number>
  isOutOfStock(id: T["id"]): Observable<boolean>
  dispatch(action: Action<string>): void
}