def get(self, request, *args, **kwargs):
payment_ref = self.request.GET.get('payment_ref')
try:
# check payment status
payment_client = PaymentClient()
payment = payment_client.get_payment(payment_ref)
if not payment or payment['status'] != 'pending':
# bail out if accessed without specifying a payment in pending state
return clear_session_view(request)
kwargs.update({
'short_payment_ref': payment_ref[:8].upper(),
'prisoner_name': payment['recipient_name'],
'amount': decimal.Decimal(payment['amount']) / 100,
'email_sent': False,
})
# check gov.uk payment status
govuk_id = payment['processor_id']
self.success, kwargs = payment_client.check_govuk_payment_status(
payment_ref, govuk_id, kwargs
)
if not self.success:
return redirect(self.build_view_url(DebitCardCheckView.url_name))
except OAuth2Error:
logger.exception('Authentication error while processing %s' % payment_ref)
except SlumberHttpBaseException as error:
error_message = 'Error while processing %s' % payment_ref
if hasattr(error, 'content'):
error_message += '\nReceived: %s' % error.content
logger.exception(error_message)
except RequestsTimeout:
logger.exception('GOV.UK Pay payment check timed out for %s' % payment_ref)
except RequestException as error:
error_message = 'GOV.UK Pay payment check failed for %s' % payment_ref
if hasattr(error, 'response') and hasattr(error.response, 'content'):
error_message += '\nReceived: %s' % error.response.content
logger.exception(error_message)
except GovUkPaymentStatusException:
logger.exception('GOV.UK Pay payment status incomplete for %s' % payment_ref)
response = super().get(request, *args, **kwargs)
request.session.flush()
return response
