/// <summary>
/// Sets the merchant accounts on the view model or any errors that occurred.
/// </summary>
private async Task SetPaymentConfigurations(CheckoutViewModel model)
{
var response = await PaymentsApiClient.GetPaymentConfigurations();
var content = await response.Content.ReadAsStringAsync();
// Check that the request to get payment configurations was successful.
if (!response.IsSuccessStatusCode)
{
var errorMessage = TryGetErrorMessage(content);
if (string.IsNullOrWhiteSpace(errorMessage))
{
errorMessage = "The attempt to retrieve payment configurations from Payments API did not succeed and has produced an unexpected error.";
}
model.ErrorsViewModel.Errors.Add(new ErrorViewModel
{
Error = "Payment configurations request error",
Description = errorMessage
});
return;
}
var paymentConfigurationsData = JsonConvert.DeserializeObject <Models.PaymentsApi.PaymentConfigurationsData>(content);
// Check if there is at least one payment configuration available.
if (!paymentConfigurationsData.Value.Any())
{
model.ErrorsViewModel.Errors.Add(new ErrorViewModel
{
Error = "Payment configurations not found",
Description = "There were no payment configurations returned from Payments API. " +
"Ensure that there are payment configurations available to the current organization user. " +
"For the purposes of this sample application you may not use payment configurations that are currently marked with a 'Live' process mode."
});
return;
}
var validPaymentConfigurations = paymentConfigurationsData.Value.Where(pc => pc.ProcessMode != "Live");
// Check that at least one payment configuration is valid.
if (!validPaymentConfigurations.Any())
{
model.ErrorsViewModel.Errors.Add(new ErrorViewModel
{
Error = "Payment configurations not valid ('Live' process mode)",
Description = "All payment configurations returned from Payments API are currently marked with a 'Live' process mode. " +
"For the purposes of this sample application you may not use payment configurations that are currently marked with a 'Live' process mode. "
});
return;
}
model.PaymentConfigurations = new SelectList(validPaymentConfigurations, "Id", "Name");
}
