yuetsh
3a9ab83ba5
行宽 180 下把历史遗留的折行表达式合并，无语义改动。 Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
34 lines
1.2 KiB
Python
34 lines
1.2 KiB
Python
from tutorial.models import Exercise, Tutorial
|
|
from tutorial.serializers import ExerciseSerializer, TutorialSerializer
|
|
from utils.api import APIView
|
|
|
|
|
|
class TutorialAPI(APIView):
|
|
def get(self, request):
|
|
id = request.GET.get("id")
|
|
try:
|
|
tutorial = Tutorial.objects.get(id=id, is_public=True)
|
|
return self.success(TutorialSerializer(tutorial).data)
|
|
except Tutorial.DoesNotExist:
|
|
return self.error("Tutorial does not exist")
|
|
|
|
|
|
class TutorialTitlesAPI(APIView):
|
|
def get(self, request):
|
|
type = request.GET.get("type") or "python"
|
|
tutorials = Tutorial.objects.filter(is_public=True, type=type).values("id", "title")
|
|
return self.success(list(tutorials))
|
|
|
|
|
|
class ExerciseAPI(APIView):
|
|
def get(self, request):
|
|
tutorial_id = request.GET.get("tutorial_id")
|
|
if not tutorial_id:
|
|
return self.error("tutorial_id is required")
|
|
try:
|
|
tutorial = Tutorial.objects.get(id=tutorial_id, is_public=True)
|
|
except Tutorial.DoesNotExist:
|
|
return self.error("Tutorial does not exist")
|
|
exercises = Exercise.objects.filter(tutorial=tutorial)
|
|
return self.success(ExerciseSerializer(exercises, many=True).data)
|