def post(self, request):
''' check user token '''
token = TokenMiddleware.get_token(request)
if token is None:
raise NotAuthenticated("Token invalid or expired!")
try:
data = JSONParser().parse(request)
data = data.get(PARAMETER_DATA)
except JSONDecodeError:
raise ParseError(detail="No data found on the request")
game_type = WebRequestParameter.get_data(PARAMETER_TYPE, data)
''' extract user from token '''
if not token.has_key(PARAMETER_USER):
raise NotAuthenticated()
''' get user object from request '''
user = token.get(PARAMETER_USER)
if user is None:
raise NotAuthenticated("User not exists!")
score = WebRequestParameter.get_data(PARAMETER_SCORE, data)
if not isinstance(score, list):
raise APIException("Object must be an instance of list")
''' update user score '''
user, score_detail = self.update_score(user, score, game_type)
if score_detail.has_key("levelup"):
token = TokenMiddleware.get_token(request)
if token:
from engine.util.const import ten_minutes_in_seconds
cache_data = dict(uid=user.id, name=user.name, user=user)
cache.set(user.auth_token, cache_data, ten_minutes_in_seconds)
return Response(score_detail)
def get(self, request, limit=20):
token = TokenMiddleware.get_token(request)
if token is None:
raise NotAuthenticated("Token invalid or expired!")
uid = str(token.get(PARAMETER_UID))
leader_table = ObjectMemoryCache.get_key(Leaderboard)
if leader_table:
leader_table = leader_table.values()
else:
''' retrieve X leaders from leaderboard table '''
leader_table = Leaderboard.objects[:limit]
if len(leader_table) == 0:
return []
memo = ObjectMemoryCache(Leaderboard, PARAMETER_ID)
memo.queryset(leader_table)
memo.load(serialize=True, serializer_class=Leader)
leader_table = memo.get_key(Leaderboard)
return Response(leader_table)