145 lines
4.4 KiB
Python
145 lines
4.4 KiB
Python
import structlog
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from rest_framework.decorators import api_view
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from rest_framework.exceptions import PermissionDenied
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from rest_framework.response import Response
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from wagtail.models import Page
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from vbv_lernwelt.core.utils import api_page_cache_get_or_set
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from vbv_lernwelt.course.models import CourseCompletion, CourseSessionUser
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from vbv_lernwelt.course.permissions import (
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course_sessions_for_user_qs,
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has_course_access_by_page_request,
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)
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from vbv_lernwelt.course.serializers import (
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CourseCompletionSerializer,
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CourseSessionSerializer,
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)
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from vbv_lernwelt.learnpath.utils import get_wagtail_type
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logger = structlog.get_logger(__name__)
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@api_view(["GET"])
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def course_page_api_view(request, slug):
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try:
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page = Page.objects.get(slug=slug, locale__language_code="de-CH")
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if not has_course_access_by_page_request(request, page):
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raise PermissionDenied()
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data = api_page_cache_get_or_set(
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key=request.get_full_path(),
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func=lambda: page.specific.get_serializer_class()(page.specific).data,
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)
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return Response(data)
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except PermissionDenied as e:
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raise e
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except Exception as e:
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logger.error(e)
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return Response({"error": str(e)}, status=404)
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@api_view(["GET"])
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def request_course_completion(request, course_id):
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try:
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response_data = CourseCompletionSerializer(
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CourseCompletion.objects.filter(user=request.user, course_id=course_id),
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many=True,
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).data
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return Response(status=200, data=response_data)
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except PermissionDenied as e:
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raise e
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except Exception as e:
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logger.error(e)
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return Response({"error": str(e)}, status=404)
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@api_view(["POST"])
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def mark_course_completion(request):
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try:
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page_key = request.data.get("page_key")
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completion_status = request.data.get("completion_status", "success")
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page = Page.objects.get(translation_key=page_key, locale__language_code="de-CH")
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if not has_course_access_by_page_request(request, page):
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raise PermissionDenied()
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page_type = get_wagtail_type(page.specific)
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course = page.specific.get_course()
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cc, created = CourseCompletion.objects.get_or_create(
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user=request.user,
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page_key=page_key,
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course_id=course.id,
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)
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cc.page_slug = page.slug
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cc.page_type = page_type
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cc.completion_status = completion_status
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cc.save()
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response_data = CourseCompletionSerializer(
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CourseCompletion.objects.filter(user=request.user, course_id=course.id),
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many=True,
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).data
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logger.debug(
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"mark_course_completion successful",
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label="completion_api",
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page_key=page_key,
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page_type=page_type,
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page_slug=page.slug,
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page_title=page.title,
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user_id=request.user.id,
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course_id=course.id,
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completion_status=completion_status,
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)
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return Response(status=200, data=response_data)
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except PermissionDenied as e:
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raise e
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except Exception as e:
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logger.error(e)
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return Response({"error": str(e)}, status=404)
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@api_view(["GET"])
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def get_course_sessions(request):
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try:
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course_sessions = course_sessions_for_user_qs(request.user)
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return Response(
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status=200, data=CourseSessionSerializer(course_sessions, many=True).data
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)
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except PermissionDenied as e:
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raise e
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except Exception as e:
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logger.error(e)
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return Response({"error": str(e)}, status=404)
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@api_view(["GET"])
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def get_course_session_users(request, course_slug):
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try:
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course_sessions = course_sessions_for_user_qs(request.user).filter(
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course__slug=course_slug
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)
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qs = CourseSessionUser.objects.filter(course_session__in=course_sessions)
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data = [
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{
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"session_title": csu.course_session.title,
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"user_id": csu.user.id,
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"first_name": csu.user.first_name,
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"last_name": csu.user.last_name,
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"email": csu.user.email,
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"avatar_url": csu.user.avatar_url,
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}
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for csu in qs
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]
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return Response(status=200, data=data)
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except PermissionDenied as e:
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raise e
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except Exception as e:
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logger.error(e)
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return Response({"error": str(e)}, status=404)
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