loop

Main/management/commands/loop.py

@@ -0,0 +1,21 @@
+import datetime
+from time import sleep
+
+from django.core.management.base import BaseCommand
+from django.utils import timezone
+
+from Checker.models import Checker
+
+
+class Command(BaseCommand):
+    help = "starts loop"
+
+    def check_checkers(self):
+        for checker in Checker.objects.filter(testing_solution__isnull=False, last_request__lt=timezone.now() - datetime.timedelta(seconds=3)):
+            checker.testing_solution.result = 'In queue'
+            checker.testing_solution.save()
+
+    def handle(self, *args, **options):
+        while True:
+            self.check_checkers()
+            sleep(5)

Main/views/SolutionsView.py

@@ -12,4 +12,7 @@ class SolutionsView(BaseView):
             queries.append('task_id=' + self.request.GET['task_id'])
         if 'set_id' in self.request.GET.keys():
             queries.append('set_id=' + self.request.GET['set_id'])
+            self.context['in_set'] = True
+        else:
+            self.context['in_set'] = False
         self.context['query'] = '&'.join(queries)