From 8c55f4dbc9f9ad323da4217c97e602fca2b077c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Benjamin=20H=C3=A4ttasch?=
<benjamin.haettasch@fachschaft.informatik.tu-darmstadt.de>
Date: Fri, 29 Oct 2021 12:38:28 +0200
Subject: [PATCH] Introduce API Post Endpoint for indication of interest in AK
This endpoint checks for validity of the request and increments the AK interest counter if currently allowed
---
AKModel/urls.py | 12 +++++++-----
AKSubmission/api.py | 38 ++++++++++++++++++++++++++++++++++++++
2 files changed, 45 insertions(+), 5 deletions(-)
create mode 100644 AKSubmission/api.py
diff --git a/AKModel/urls.py b/AKModel/urls.py
index 64527851..2071acc9 100644
--- a/AKModel/urls.py
+++ b/AKModel/urls.py
@@ -26,11 +26,13 @@ if apps.is_installed("AKScheduling"):
api_router.register('scheduling-constraint-violations', ConstraintViolationsViewSet,
basename='scheduling-constraint-violations')
- extra_paths = [
- path('api/scheduling-events/', EventsView.as_view(), name='scheduling-events'),
- path('api/scheduling-room-availabilities/', RoomAvailabilitiesView.as_view(),
- name='scheduling-room-availabilities'),
- ]
+ extra_paths.append(path('api/scheduling-events/', EventsView.as_view(), name='scheduling-events'))
+ extra_paths.append(path('api/scheduling-room-availabilities/', RoomAvailabilitiesView.as_view(),
+ name='scheduling-room-availabilities'))
+if apps.is_installed("AKSubmission"):
+ from AKSubmission.api import increment_interest_counter
+
+ extra_paths.append(path('api/ak/<pk>/indicate-interest/', increment_interest_counter, name='submission-ak-indicate-interest'))
event_specific_paths = [
path('api/', include(api_router.urls), name='api'),
diff --git a/AKSubmission/api.py b/AKSubmission/api.py
new file mode 100644
index 00000000..d11de2d0
--- /dev/null
+++ b/AKSubmission/api.py
@@ -0,0 +1,38 @@
+from rest_framework import status
+from rest_framework.decorators import api_view
+from rest_framework.response import Response
+from django.utils.datetime_safe import datetime
+
+from AKModel.models import AK
+
+
+def ak_interest_indication_active(event, current_timestamp):
+ """
+ Check whether indication of interest is currently allowed for a given event
+
+ :param event: event to check for
+ :type event: Event
+ :param current_timestamp: current timestamp
+ :type current_timestamp: datetime
+ :return: True if indication is allowed, False if not
+ :rtype: Bool
+ """
+ return event.active and (event.interest_start is None or (event.interest_start <= current_timestamp and (
+ event.interest_end is None or current_timestamp <= event.interest_end)))
+
+
+@api_view(['POST'])
+def increment_interest_counter(request, event_slug, pk, **kwargs):
+ """
+ Increment interest counter for AK
+ """
+ ak = AK.objects.get(pk=pk)
+ if ak:
+ # Check whether interest indication is currently allowed
+ current_timestamp = datetime.now().astimezone(ak.event.timezone)
+ if ak_interest_indication_active(ak.event, current_timestamp):
+ ak.interest_counter += 1
+ ak.save()
+ return Response(status=status.HTTP_200_OK)
+ return Response(status=status.HTTP_403_FORBIDDEN)
+ return Response(status=status.HTTP_404_NOT_FOUND)
--
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