from rest_framework.decorators import api_view
from rest_framework.response import Response

from vbv_lernwelt.completion.models import LearningContentCompletion
from vbv_lernwelt.learnpath.models import LearningContent


@api_view(['POST'])
def complete_learning_content(request):
    learning_content_key = request.data.get('learning_content_key')
    learning_content = LearningContent.objects.get(translation_key=learning_content_key)

    LearningContentCompletion.objects.create(
        user=request.user,
        learning_content_key=learning_content_key,
        circle_key=learning_content.get_parent().translation_key,
    )

    return Response(status=201)