feat: add community contribution ranks

apps/gamification/tests/integration/test_events.py

@@ -0,0 +1,116 @@
+from io import StringIO
+from types import SimpleNamespace
+
+import pytest
+from django.contrib import admin
+from django.core.management import call_command
+
+from apps.events.admin import RegistrationAdmin
+from apps.events.models import Registration
+from apps.events.services import verify_registration_attendance
+from apps.gamification.models import ContributionLedger
+from apps.gamification.services import summary_for_user
+
+
+pytestmark = [pytest.mark.integration, pytest.mark.django_db]
+
+
+def test_attendee_cannot_mark_their_own_registration_as_attended(
+    client, event_factory, user_factory, auth_headers,
+):
+    attendee = user_factory()
+    event = event_factory()
+    registration = Registration.objects.create(
+        event=event,
+        user=attendee,
+        status=Registration.StatusChoices.CONFIRMED,
+    )
+
+    response = client.put(
+        f"/api/events/registrations/{registration.id}",
+        data={"status": "attended"},
+        content_type="application/json",
+        **auth_headers(attendee),
+    )
+
+    registration.refresh_from_db()
+    assert response.status_code == 403
+    assert registration.status == Registration.StatusChoices.CONFIRMED
+    assert summary_for_user(attendee)["points_total"] == 0
+
+
+def test_staff_attendance_action_records_verifier_and_awards_once(
+    event_factory, user_factory, mocker,
+):
+    staff = user_factory(is_staff=True)
+    attendee = user_factory()
+    registration = Registration.objects.create(
+        event=event_factory(),
+        user=attendee,
+        status=Registration.StatusChoices.CONFIRMED,
+    )
+    mocker.patch.object(RegistrationAdmin, "message_user")
+    registration_admin = RegistrationAdmin(Registration, admin.site)
+    request = SimpleNamespace(user=staff)
+
+    registration_admin.mark_attended(request, Registration.objects.filter(pk=registration.pk))
+    registration.refresh_from_db()
+    registration_admin.mark_attended(request, Registration.objects.filter(pk=registration.pk))
+
+    assert registration.status == Registration.StatusChoices.ATTENDED
+    assert registration.attendance_verified_by_id == staff.id
+    assert registration.attendance_verification_source == Registration.AttendanceVerificationSource.STAFF_ADMIN
+    assert summary_for_user(attendee)["points_total"] == 30
+    assert ContributionLedger.objects.filter(user=attendee).count() == 1
+
+
+def test_attendance_backfill_is_read_only_by_default_and_safe_to_repeat(
+    event_factory, user_factory,
+):
+    attendee = user_factory()
+    event = event_factory()
+    registration = Registration.objects.create(
+        event=event,
+        user=attendee,
+        status=Registration.StatusChoices.ATTENDED,
+    )
+    Registration.objects.create(
+        event=event_factory(),
+        user=user_factory(),
+        status=Registration.StatusChoices.CONFIRMED,
+    )
+    output = StringIO()
+
+    call_command("backfill_event_attendance", stdout=output)
+    assert summary_for_user(attendee)["points_total"] == 0
+    registration.refresh_from_db()
+    assert registration.attendance_verification_source == ""
+    assert "Dry run only" in output.getvalue()
+
+    call_command("backfill_event_attendance", apply=True, stdout=StringIO())
+    call_command("backfill_event_attendance", apply=True, stdout=StringIO())
+
+    registration.refresh_from_db()
+    assert registration.attendance_verification_source == Registration.AttendanceVerificationSource.HISTORICAL
+    assert registration.attendance_verified_at is not None
+    assert summary_for_user(attendee)["points_total"] == 30
+    assert ContributionLedger.objects.filter(user=attendee).count() == 1
+
+
+def test_removing_verified_attendance_reverses_points_and_badges(event_factory, user_factory):
+    attendee = user_factory()
+    registration = Registration.objects.create(
+        event=event_factory(),
+        user=attendee,
+        status=Registration.StatusChoices.CONFIRMED,
+    )
+    verify_registration_attendance(registration)
+    assert summary_for_user(attendee)["points_total"] == 30
+    registration.status = Registration.StatusChoices.CANCELLED
+    registration.save(update_fields=["status", "updated_at"])
+
+    summary = summary_for_user(attendee)
+    assert summary["points_total"] == 0
+    assert summary["activity_counts"]["attendance"] == 0
+    assert not any(badge["category"] == "attendance" for badge in summary["badges"])
+    assert ContributionLedger.objects.filter(user=attendee).count() == 2