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contest and contest_problems api.

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add ordering for contest and submission models
This commit is contained in:
zemal
2017-07-17 21:28:06 +08:00
parent ee2f5f5dd7
commit 53d0cae8ea
13 changed files with 160 additions and 25 deletions
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32
contest/views/oj.py
View File

@@ -1,8 +1,9 @@
from utils.api import APIView
from utils.api import APIView, validate_serializer
from account.decorators import login_required
from ..models import ContestAnnouncement, Contest
from ..serializers import ContestAnnouncementSerializer
from ..serializers import ContestSerializer
from ..serializers import ContestSerializer, ContestPasswordVerifySerializer
class ContestAnnouncementListAPI(APIView):
@@ -17,18 +18,39 @@ class ContestAnnouncementListAPI(APIView):
return self.success(ContestAnnouncementSerializer(data, many=True).data)
class ContestListAPI(APIView):
class ContestAPI(APIView):
def get(self, request):
contest_id = request.GET.get("id")
contest_id = request.GET.get("contest_id")
if contest_id:
try:
contest = Contest.objects.get(id=contest_id, visible=True)
return self.success(ContestSerializer(contest).data)
except Contest.DoesNotExist:
return self.error("Contest Doesn't exist.")
return self.error("Contest doesn't exist.")
contests = Contest.objects.filter(visible=True)
keyword = request.GET.get("keyword")
if keyword:
contests = contests.filter(title__contains=keyword)
return self.success(self.paginate_data(request, contests, ContestSerializer))
class ContestPasswordVerifyAPI(APIView):
@validate_serializer(ContestPasswordVerifySerializer)
@login_required
def get(self, request):
data = request.data
try:
contest = Contest.objects.get(id=data["contest_id"], visible=True, password__isnull=False)
except Contest.DoesNotExist:
return self.error("Contest %s doesn't exist." % data["contest_id"])
if contest.password != data["password"]:
return self.error("Password doesn't match.")
# password verify OK.
if "contests" not in request.session:
request.session["contests"] = []
request.session["contests"].append(int(data["contest_id"]))
# https://docs.djangoproject.com/en/dev/topics/http/sessions/#when-sessions-are-saved
request.session.modified = True
return self.success(True)