Simplify failure rate by building separate query

tests/app/celery/test_scheduled_tasks.py

@@ -510,7 +510,7 @@ MockServicesSendingToTVNumbers = namedtuple(
 
 @pytest.mark.parametrize("failure_rates, sms_to_tv_numbers, expected_message", [
     [
-        [{"id": "123", "name": "Service 1", "permanent_failure_rate": 0.3}],
+        [{"id": "123", "permanent_failure_rate": 0.3}],
         [],
         "1 service(s) have had high permanent-failure rates for sms messages in last "
         "24 hours:\nservice id: 123 failure rate: 0.3,\n"
@@ -534,13 +534,15 @@ def test_check_for_services_with_high_failure_rates_or_sending_to_tv_numbers(
         'app.celery.scheduled_tasks.dao_find_services_sending_to_tv_numbers', return_value=sms_to_tv_numbers
     )
 
+    zendesk_actions = "\nThings to do: contact service? revoke their key?"
+
     check_for_services_with_high_failure_rates_or_sending_to_tv_numbers()
 
     assert mock_failure_rates.called
     assert mock_sms_to_tv_numbers.called
     mock_logger.assert_called_once_with(expected_message)
     mock_create_ticket.assert_called_with(
-        message=expected_message,
+        message=expected_message + zendesk_actions,
         subject="[test] High failure rates for sms spotted for services",
         ticket_type='incident'
     )

tests/app/dao/test_fact_notification_status_dao.py

@@ -14,7 +14,7 @@ from app.dao.fact_notification_status_dao import (
     fetch_notification_status_totals_for_all_services,
     fetch_notification_statuses_for_job,
     fetch_stats_for_all_services_by_date_range, fetch_monthly_template_usage_for_service,
-    get_total_sent_notifications_for_day_and_type,
+    get_total_sent_notifications_for_day_and_type
 )
 from app.models import (
     FactNotificationStatus,

tests/app/dao/test_services_dao.py

@@ -23,6 +23,7 @@ from app.dao.services_dao import (
     dao_fetch_live_services_data,
     dao_fetch_service_by_id,
     dao_fetch_all_services_by_user,
+    dao_find_real_sms_notification_count_by_status_for_live_services,
     dao_find_services_sending_to_tv_numbers,
     dao_update_service,
     delete_service_and_all_associated_db_objects,
@@ -1103,8 +1104,8 @@ def create_email_sms_letter_template():
 
 
 @freeze_time("2019-12-02 12:00:00.000000")
-def test_dao_find_services_sending_to_tv_numbers(notify_db_session):
-    service_1 = create_service(service_name="Service 1")
+def test_dao_find_services_sending_to_tv_numbers(notify_db_session, fake_uuid):
+    service_1 = create_service(service_name="Service 1", service_id=fake_uuid)
     service_3 = create_service(service_name="Service 3", restricted=True)  # restricted
     service_4 = create_service(service_name="Service 4", research_mode=True)  # research mode
     service_5 = create_service(service_name="Service 5", active=False)  # not active
@@ -1137,4 +1138,36 @@ def test_dao_find_services_sending_to_tv_numbers(notify_db_session):
 
     result = dao_find_services_sending_to_tv_numbers(start_date, end_date, threshold=4)
     assert len(result) == 1
-    assert result[0].service_name == "Service 1"
+    assert str(result[0].service_id) == fake_uuid
+
+
+def test_dao_find_real_sms_notification_count_by_status_for_live_services(notify_db_session, fake_uuid):
+    service_1 = create_service(service_name="Service 1", service_id=fake_uuid)
+    service_3 = create_service(service_name="Service 3", restricted=True)  # restricted
+    service_4 = create_service(service_name="Service 4", research_mode=True)  # research mode
+    service_5 = create_service(service_name="Service 5", active=False)  # not active
+    services = [service_1, service_3, service_4, service_5]
+
+    for service in services:
+        template = create_template(service)
+        for x in range(0, 3):
+            create_notification(template, status="permanent-failure")
+            create_notification(template, status="delivered")
+            create_notification(template, status="temporary-failure")
+
+    service_6 = create_service(service_name="Service 6")  # notifications too old
+    with freeze_time("2019-11-30 15:00:00.000000"):
+        template_6 = create_template(service_6)
+        for x in range(0, 2):
+            create_notification(template_6, status="permanent-failure")
+
+    service_2 = create_service(service_name="Service 2")  # below threshold
+    template_2 = create_template(service_2)
+    create_notification(template_2, status="permanent-failure", key_type='test')  # test key type
+
+    start_date = (datetime.utcnow() - timedelta(days=1))
+    end_date = datetime.utcnow()
+
+    result = dao_find_real_sms_notification_count_by_status_for_live_services(start_date, end_date)
+    assert len(result) == 3
+    assert str(result[0].service_id) == fake_uuid

tests/app/service/test_statistics.py

@@ -79,12 +79,6 @@ def test_format_statistics(stats, email_counts, sms_counts, letter_counts):
         StatsRow('sms', 'permanent-failure', 100),
         StatsRow('sms', 'delivered', 300),
     ], 0.25),
-    'ignores_other_notification_types': ([
-        StatsRow('sms', 'permanent-failure', 100),
-        StatsRow('sms', 'delivered', 300),
-        StatsRow('email', 'delivered', 300),
-        StatsRow('letter', 'created', 300),
-    ], 0.25),
     'only_counts_permanent_failure_as_failed': ([
         StatsRow('sms', 'permanent-failure', 100),
         StatsRow('sms', 'temporary-failure', 100),

tests/app/service/test_utils.py

@@ -45,6 +45,5 @@ def test_get_services_with_high_failure_rates(notify_db_session):
 
     assert get_services_with_high_failure_rates(start_date, end_date, threshold=3) == [{
         'id': str(service_1.id),
-        'name': service_1.name,
         'permanent_failure_rate': 0.25
     }]