public async Task <IActionResult> MpesaOnlineTransactionStatus(LipaNaMpesaOnlinePushStkResponse response)
{
LipaNaMpesaQueryStkResponse queryResult;
try
{
var LipaNaMpesaOnlineQuery = new LipaNaMpesaQuery
(
businessShortCode: _mpesaApiConfiguration.LNMOshortCode,
passkey: _mpesaApiConfiguration.PassKey,
timeStamp: DateTime.Now,
checkoutRequestId: response.CheckoutRequestID
);
queryResult = await _mpesaClient.QueryLipaNaMpesaTransactionAsync(LipaNaMpesaOnlineQuery, await RetrieveAccessToken(), MpesaRequestEndpoint.QueryLipaNaMpesaOnlineTransaction);
}
catch (MpesaAPIException ex)
{
_logger.LogError(ex, ex.Message);
return(View().WithDanger("Error", ex.Message));
}
var LNMOQueryResponse = queryResult;
LNMOQueryResponse.PhoneNumber = response.PhoneNumber;
return(RedirectToAction(nameof(MpesaPaymentConfirmation), LNMOQueryResponse));
}
private async Task ExecuteMpesaStkQueryCommand(LipaNaMpesaOnlinePushStkResponse response)
{
try
{
var LipaNaMpesaOnlineQuery = new LipaNaMpesaQuery
(
businessShortCode: mpesaAPIConfiguration.LNMOshortCode,
timeStamp: DateTime.Now,
passkey: mpesaAPIConfiguration.PassKey,
checkoutRequestId: response.CheckoutRequestID
);
var stkQueryResults = await _mpesaClient.QueryLipaNaMpesaTransactionAsync(LipaNaMpesaOnlineQuery, await RetrieveAccessToken(), MpesaRequestEndpoint.QueryLipaNaMpesaOnlineTransaction);
if (stkQueryResults.ResultCode.Equals("0"))
{
Device.BeginInvokeOnMainThread(() =>
{
_dialogs.Alert(new AlertConfig()
.SetMessage("Thank you for your payment!")
.SetTitle(stkQueryResults.ResponseDescription)
.SetAction(async() => await _navigationService.NavigateAsync("/NavigationPage/MpesaPushStkPage")));
});
}
else
{
Device.BeginInvokeOnMainThread(() =>
{
_dialogs.Alert(new AlertConfig()
.SetMessage("Something went wrong with the transaction. Please try again")
.SetTitle(stkQueryResults.ResponseDescription)
.SetAction(async() => await _navigationService.NavigateAsync("/NavigationPage/MpesaPushStkPage")));
});
}
}
catch (MpesaAPIException ex)
{
Device.BeginInvokeOnMainThread(() =>
{
_dialogs.Alert(new AlertConfig()
.SetMessage(ex.Message.ToString())
.SetTitle(ex.StatusCode.ToString()));
});
}
catch (Exception ex)
{
Device.BeginInvokeOnMainThread(() =>
{
_dialogs.Alert(new AlertConfig()
.SetMessage(ex.Message.ToString())
.SetTitle("Error"));
});
}
}
public async Task <IActionResult> MpesaOnlineTransactionStatus(IFormCollection formcollection)
{
var accesstoken = await _mpesaClient.GetAuthTokenAsync(ConsumerKey, ConsumerSecret, RequestEndPoint.AuthToken);
var LNMOQuery = new LipaNaMpesaQueryDto
(
"174379",
PassKey,
DateTime.Now,
formcollection["checkoutRequestId"]
);
var queryResult = await _mpesaClient.QueryLipaNaMpesaTransactionAsync(LNMOQuery, accesstoken, RequestEndPoint.QueryLipaNaMpesaOnlieTransaction);
return(RedirectToAction("ConfirmMpesaPayment", new { response = queryResult, customerNumber = formcollection["phone_number"] }));
}