def world_list(request):
"""
List all code worlds, or create a new world.
"""
if request.method == "GET":
worlds = World.objects.all()
serializer = WorldSerializer(worlds, many=True)
return JSONResponse(serializer.data)
elif request.method == "POST":
data = JSONParser().parse(request)
serializer = WorldSerializer(data=data)
if serializer.is_valid():
serializer.save()
return JSONResponse(serializer.data, status=201)
return JSONResponse(serializer.errors, status=400)
def world_detail(request, pk):
"""
Retrieve, update or delete a code world.
"""
try:
world = World.objects.get(pk=pk)
except World.DoesNotExist:
return HttpResponse(status=404)
if request.method == "GET":
serializer = WorldSerializer(world)
return JSONResponse(serializer.data)
elif request.method == "PUT":
data = JSONParser().parse(request)
serializer = WorldSerializer(world, data=data)
if serializer.is_valid():
serializer.save()
return JSONResponse(serializer.data)
return JSONResponse(serializer.errors, status=400)
elif request.method == "DELETE":
world.delete()
return HttpResponse(status=204)