def post(cls, request, game_id=None):
game = request.data
challenges = request.data['challenges']
if game_id:
g = get_object_or_404(Game, pk=game_id)
else:
g = Game()
for k, v in game.items():
if k in ['pk', 'challenges', 'author', 'options']:
continue
setattr(g, k, v)
g.author = request.user
g.add_extra('options', game.get('options', []))
g.save()
pkch = {}
for ch in challenges:
pk = ch['pk']
if pk < 0:
# negative pk will create the challenge
c = Challenge()
else:
c = Challenge.objects.get(pk=pk)
for k, v in ch.items():
if k in ['pk', 'game', 'options', 'child_challenges', 'depends']:
continue
setattr(c, k, v)
c.add_extra('options', ch.get('options', []))
c.save()
g.challenges.add(c)
g.save()
pkch[pk] = c
for ch in challenges:
c = pkch[ch['pk']]
# child challenges
c.child_challenges.clear()
for cc in ch.get('child_challenges', []):
c.child_challenges.add(pkch[cc['pk']])
# depends
c.depends.clear()
for dep in ch.get('depends', []):
c.depends.add(pkch[dep['pk']])
c.save()
return Response({'status': 'ok'})
