feat: Add subscription cache for new organisations

api/organisations/models.py

@@ -149,6 +149,11 @@ def cancel_subscription(self):
     def create_subscription(self):
         Subscription.objects.create(organisation=self)
 
+    @hook(AFTER_CREATE)
+    def create_subscription_cache(self):
+        if is_saas() and not self.has_subscription_information_cache():
+            OrganisationSubscriptionInformationCache.objects.create(organisation=self)
+
     @hook(AFTER_SAVE)
     def clear_environment_caches(self):
         from environments.models import Environment

api/tests/unit/app_analytics/test_unit_app_analytics_views.py

@@ -231,6 +231,7 @@ def test_get_usage_data__ninety_day_period(
     week_from_now = now + timedelta(days=7)
     four_weeks_ago = now - timedelta(days=28)
     ninety_days_ago = now - timedelta(days=90)
+
     OrganisationSubscriptionInformationCache.objects.create(
         organisation=organisation,
         current_billing_term_starts_at=four_weeks_ago,

api/tests/unit/organisations/test_unit_organisations_models.py

@@ -551,3 +551,24 @@ def test_reset_of_api_notifications(organisation: Organisation) -> None:
     # Then
     assert OrganisationAPIUsageNotification.objects.count() == 1
     assert OrganisationAPIUsageNotification.objects.first() == oapiun
+
+
+def test_organisation_creates_subscription_cache(
+    db: None, mocker: MockerFixture
+) -> None:
+    # Given
+    mocker.patch("organisations.models.is_saas", return_value=True)
+
+    # When
+    organisation = Organisation.objects.create(name="Test org")
+
+    # Then
+    assert organisation.subscription_information_cache
+    assert (
+        organisation.subscription_information_cache.allowed_seats
+        == MAX_SEATS_IN_FREE_PLAN
+    )
+    assert (
+        organisation.subscription_information_cache.allowed_30d_api_calls
+        == MAX_API_CALLS_IN_FREE_PLAN
+    )

api/tests/unit/organisations/test_unit_organisations_tasks.py

@@ -756,7 +756,6 @@ def test_handle_api_usage_notifications_missing_info_cache(
     from organisations.task_helpers import logger
 
     logger.addHandler(inspecting_handler)
-
     assert organisation.has_subscription_information_cache() is False
 
     mock_api_usage = mocker.patch(
@@ -1264,7 +1263,6 @@ def test_charge_for_api_call_count_overages_with_exception(
     from organisations.tasks import logger
 
     logger.addHandler(inspecting_handler)
-
     OrganisationSubscriptionInformationCache.objects.create(
         organisation=organisation,
         allowed_seats=10,