public async Task <ActionResult <PaymentResultDto> > GeneratePayment(GeneratePaymentDto generatePaymentDto)
 {
     if (generatePaymentDto == null)
     {
         return(BadRequest("Payment data must be set!"));
     }
     try
     {
         return(Ok(await _service.GeneratePaymentAsync(generatePaymentDto)));
     }
     catch (Exception e)
     {
         return(Conflict(e.Message));
     }
 }