Builder

protocol Buildable: class {
    associatedtype R: Routable
    associatedtype I: Interactable
    associatedtype P: Presentable

    func build(store: AppStore) -> R!
    func configure(store: AppStore, router: R, interactor: I, presenter: P?)
}

class Builder<R: Routable, I: Interactable, P: Presentable> {
    func build(store: AppStore) -> R! {
        return nil
    }

    func configure(store: AppStore, router: R, interactor: I, presenter: P?) {
        router.configure(interactor: interactor, viewController: presenter?.viewController)
        interactor.configure(store: store, router: router)
    }
}