def _simulate_downgrade(self, days_overdue, is_customer_billing_account=False):
domain, latest_invoice = _generate_invoice_and_subscription(
days_overdue,
is_customer_billing_account=is_customer_billing_account
)
self.domains.append(domain)
downgrade_eligible_domains(only_downgrade_domain=domain.name)
return domain, latest_invoice
def test_overdue_notification(self):
domain, latest_invoice = self._simulate_downgrade(
DAYS_PAST_DUE_TO_TRIGGER_OVERDUE_NOTICE)
# confirm communication was initiated
self.assertTrue(
InvoiceCommunicationHistory.objects.filter(
invoice=latest_invoice,
communication_type=CommunicationType.OVERDUE_INVOICE,
).exists())
# try to trigger another communication (it should fail), and make sure
# only one communication was ever sent
downgrade_eligible_domains(only_downgrade_domain=domain.name)
self.assertTrue(
InvoiceCommunicationHistory.objects.filter(
invoice=latest_invoice, ).count(), 1)
def test_downgrade_warning(self):
domain, latest_invoice = self._simulate_downgrade(
DAYS_PAST_DUE_TO_TRIGGER_DOWNGRADE_WARNING
)
# confirm communication was initiated
self.assertTrue(InvoiceCommunicationHistory.objects.filter(
invoice=latest_invoice,
communication_type=CommunicationType.DOWNGRADE_WARNING,
).exists())
# make sure a downgrade warning isn't sent again
downgrade_eligible_domains(only_downgrade_domain=domain.name)
self.assertTrue(InvoiceCommunicationHistory.objects.filter(
invoice=latest_invoice,
communication_type=CommunicationType.DOWNGRADE_WARNING,
).count(), 1)
def post(self, request, *args, **kwargs):
if self.async_response is not None:
return self.async_response
if self.trigger_form.is_valid():
domain = self.trigger_form.cleaned_data['domain']
overdue_invoice, _ = get_oldest_unpaid_invoice_over_threshold(
datetime.date.today(), domain)
if not overdue_invoice:
messages.error(
request,
f'No overdue invoices were found for project "{domain}"',
)
else:
downgrade_eligible_domains(only_downgrade_domain=domain)
messages.success(
request, f'Successfully triggered the downgrade process '
f'for project "{domain}".')
return HttpResponseRedirect(reverse(self.urlname))
return self.get(request, *args, **kwargs)
def test_downgrade(self):
domain, latest_invoice = self._simulate_downgrade(
DAYS_PAST_DUE_TO_TRIGGER_DOWNGRADE
)
# confirm a downgrade wasn't actually initiated because a warning
# email has not been sent
subscription = Subscription.get_active_subscription_by_domain(domain)
self.assertNotEqual(subscription.plan_version.plan.edition, SoftwarePlanEdition.PAUSED)
# fake the warning to have been triggered a few days ago
warning_days_ago = DAYS_PAST_DUE_TO_TRIGGER_DOWNGRADE - DAYS_PAST_DUE_TO_TRIGGER_DOWNGRADE_WARNING
history = InvoiceCommunicationHistory.objects.filter(
invoice=latest_invoice
).latest('date_created')
history.date_created = datetime.date.today() - datetime.timedelta(days=warning_days_ago)
history.save()
# now trigger a successful downgrade
downgrade_eligible_domains(only_downgrade_domain=domain.name)
subscription = Subscription.get_active_subscription_by_domain(domain)
self.assertEqual(subscription.plan_version.plan.edition, SoftwarePlanEdition.PAUSED)
def run_downgrade_process():
downgrade_eligible_domains()