public async Task <IActionResult> Post([FromBody] Transaction transaction)
{
string resultId = string.Empty;
try
{
resultId = await _paymentProvider.Pay(transaction);
}
catch (ApiException error)
{
_logger.LogError(error.Message, error);
if (error.StatusCode == 400)
{
return(BadRequest("Invalid data provided"));
}
throw new ApplicationException("Unexpected exception occured while processing your request");
}
return(Ok(resultId));
}
public static string ProcessPayment(IPaymentProvider paymentProvider)
{
return(paymentProvider.Pay());
}
public void Pay(decimal money)
{
_provider.Pay(money);
}