setCheckoutAvailability method

void setCheckoutAvailability()

Implementation

void setCheckoutAvailability() {
  isCheckoutButtonEnabled.value =
      viewState.value.data?.orderLists
          .mapMany(
            (order) =>
                order.orderDeliveries
                    .mapMany((item) => item.orderItems)
                    .toList(),
          )
          .any((element) => element.isChecked) ==
      true;
}