/// <summary> /// Updates the subscription quantity. /// </summary> /// <param name="subscriptionId">The subscription identifier.</param> /// <param name="quantity">The quantity identifier.</param> /// <returns></returns> public bool UpdateSubscriptionQuantity(Guid subscriptionId, int quantity) { if (subscriptionId != default && quantity > 0) { SubscriptionRepository.UpdateQuantityForSubscription(subscriptionId, quantity); } return(false); }