public string Post(int vkId, int donationId, string type)
{
string result = ResultHelper.Success();
if (vkId == 0)
{
return(ResultHelper.Error(ExceptionEnum.EmptyNonRequiredParameter, "vkId"));
}
if (donationId == 0)
{
return(ResultHelper.Error(ExceptionEnum.EmptyNonRequiredParameter, "donationId"));
}
DAL.Donation newDonation = DonationRepository.DeleteAndAddNewDonation(donationId);
result = JsonConvert.SerializeObject(newDonation);
return(result);
}