public async Task <SubscriptionPlanResponse> DeleteAsync(int id)
        {
            var existingSubscriptionPlan = await _subscriptionPlanRepository.FindById(id);

            if (existingSubscriptionPlan == null)
            {
                return(new SubscriptionPlanResponse("subscription plan not found"));
            }

            try
            {
                _subscriptionPlanRepository.Remove(existingSubscriptionPlan);
                await _unitOfWork.CompleteAsync();

                return(new SubscriptionPlanResponse(existingSubscriptionPlan));
            }
            catch (Exception ex)
            {
                return(new SubscriptionPlanResponse($"An error ocurred while deleting subscription plan: {ex.Message}"));
            }
        }
        public async Task <IActionResult> Delete(int id)
        {
            await _repository.Remove(id);

            return(NoContent());
        }