Let inviting a user complete the go live checklist

At the moment you have to wait for whoever you’ve invited to accept the
invitation before you can go live. Since this check is mainly for the
benefit of the service, not us, we should trust that people’s intentions
are good when they invite someone.

So this commit also checks the invited users when counting how many team
members a service has.

tests/app/main/views/test_service_settings.py

@@ -617,6 +617,7 @@ def test_should_check_if_estimated_volumes_provided(
     mock_get_service_templates,
     mock_get_users_by_service,
     mock_get_service_organisation,
+    mock_get_invites_for_service,
     volumes,
     consent_to_research,
     expected_estimated_volumes_item,
@@ -649,9 +650,14 @@ def test_should_check_if_estimated_volumes_provided(
     )
 
 
-@pytest.mark.parametrize('count_of_users_with_manage_service, expected_user_checklist_item', [
-    (1, 'Add a team member who can manage settings, team and usage Not completed'),
-    (2, 'Add a team member who can manage settings, team and usage Completed'),
+@pytest.mark.parametrize((
+    'count_of_users_with_manage_service,'
+    'count_of_invites_with_manage_service,'
+    'expected_user_checklist_item'
+), [
+    (1, 0, 'Add a team member who can manage settings, team and usage Not completed'),
+    (2, 0, 'Add a team member who can manage settings, team and usage Completed'),
+    (1, 1, 'Add a team member who can manage settings, team and usage Completed'),
 ])
 @pytest.mark.parametrize('count_of_templates, expected_templates_checklist_item', [
     (0, 'Add templates with examples of the content you plan to send Not completed'),
@@ -679,6 +685,7 @@ def test_should_check_for_sending_things_right(
     mock_get_service_organisation,
     single_sms_sender,
     count_of_users_with_manage_service,
+    count_of_invites_with_manage_service,
     expected_user_checklist_item,
     count_of_templates,
     expected_templates_checklist_item,
@@ -694,9 +701,13 @@ def test_should_check_for_sending_things_right(
         }.get(template_type)
 
     mock_count_users = mocker.patch(
-        'app.main.views.service_settings.user_api_client.get_count_of_users_with_permission',
+        'app.models.service.user_api_client.get_count_of_users_with_permission',
         return_value=count_of_users_with_manage_service
     )
+    mock_count_invites = mocker.patch(
+        'app.models.service.invite_api_client.get_count_of_invites_with_permission',
+        return_value=count_of_invites_with_manage_service
+    )
 
     mock_templates = mocker.patch(
         'app.models.service.Service.all_templates',
@@ -734,6 +745,7 @@ def test_should_check_for_sending_things_right(
     assert normalize_spaces(checklist_items[3].text) == expected_reply_to_checklist_item
 
     mock_count_users.assert_called_once_with(SERVICE_ONE_ID, 'manage_service')
+    mock_count_invites.assert_called_once_with(SERVICE_ONE_ID, 'manage_service')
     assert mock_templates.called is True
 
     if count_of_email_templates:
@@ -753,6 +765,7 @@ def test_should_not_show_go_live_button_if_checklist_not_complete(
     mock_get_service_templates,
     mock_get_users_by_service,
     mock_get_service_organisation,
+    mock_get_invites_for_service,
     single_sms_sender,
     checklist_completed,
     agreement_signed,
@@ -893,6 +906,7 @@ def test_should_check_for_sms_sender_on_go_live(
     service_one,
     mocker,
     mock_get_service_organisation,
+    mock_get_invites_for_service,
     organisation_type,
     count_of_sms_templates,
     sms_senders,
@@ -971,6 +985,7 @@ def test_should_check_for_mou_on_request_to_go_live(
     service_one,
     mocker,
     agreement_signed,
+    mock_get_invites_for_service,
     expected_item,
 ):
     mocker.patch(
@@ -1015,6 +1030,7 @@ def test_should_check_for_mou_on_request_to_go_live(
 def test_non_gov_user_is_told_they_cant_go_live(
     client_request,
     api_nongov_user_active,
+    mock_get_invites_for_service,
     mocker,
     mock_get_service_organisation,
 ):
@@ -1292,6 +1308,7 @@ def test_should_redirect_after_request_to_go_live(
     mock_get_service_settings_page_common,
     mock_get_service_templates,
     mock_get_users_by_service,
+    mock_get_invites_without_manage_permission,
     volumes,
     displayed_volumes,
     formatted_displayed_volumes,
@@ -1577,6 +1594,7 @@ def test_route_permissions(
         single_reply_to_email_address,
         single_letter_contact_block,
         mock_get_service_organisation,
+        mock_get_invites_for_service,
         single_sms_sender,
         route,
         mock_get_service_settings_page_common,
@@ -1610,6 +1628,7 @@ def test_route_invalid_permissions(
         service_one,
         route,
         mock_get_service_templates,
+        mock_get_invites_for_service,
 ):
     validate_route_permission(
         mocker,
@@ -1642,6 +1661,7 @@ def test_route_for_platform_admin(
         route,
         mock_get_service_settings_page_common,
         mock_get_service_templates,
+        mock_get_invites_for_service,
 ):
     validate_route_permission(mocker,
                               app_,