vbv/server/vbv_lernwelt/assignment/views.py

54 lines
1.9 KiB
Python

import structlog
from rest_framework.decorators import api_view
from rest_framework.exceptions import PermissionDenied
from rest_framework.response import Response
from vbv_lernwelt.assignment.models import AssignmentCompletion
from vbv_lernwelt.iam.permissions import can_evaluate_assignments
logger = structlog.get_logger(__name__)
@api_view(["GET", "POST"])
def request_assignment_completion_status(request, assignment_id, course_session_id):
# TODO quickfix before GraphQL...
user_selection_ids = request.data.get("user_selection_ids", [])
if can_evaluate_assignments(
request.user, course_session_id, assignment_user_ids=user_selection_ids
):
qs = AssignmentCompletion.objects.filter(
course_session_id=course_session_id,
assignment_id=assignment_id,
)
if len(user_selection_ids) > 0:
qs = qs.filter(assignment_user_id__in=user_selection_ids)
values = qs.values(
"id",
"assignment_user_id",
"completion_status",
"evaluation_points",
"evaluation_points_deducted",
"evaluation_max_points",
"evaluation_passed",
"learning_content_page_id",
)
# Convert the learning_content_page_id to a string
data = list(values) # Evaluate the queryset
for item in data:
if item["evaluation_points"] is not None:
# only `evaluation_points_final` is relevant for the frontend
item["evaluation_points_final"] = (
item["evaluation_points"] - item["evaluation_points_deducted"]
)
else:
item["evaluation_points_final"] = None
item["learning_content_page_id"] = str(item["learning_content_page_id"])
return Response(status=200, data=data)
raise PermissionDenied()