public GetAllVouchersResponse GetAll()
{
var response = new GetAllVouchersResponse();
var getAllVouchersResponse = _voucherRepository.GetAllVouchers();
if (getAllVouchersResponse.HasError)
{
response.AddError(getAllVouchersResponse.Error);
return(response);
}
response.VoucherDetails = getAllVouchersResponse.VoucherDetails;
return(response);
}