+from django.core.management.base import BaseCommand, CommandError
+
+from contact.models import Contact
+from wtem.models import Submission
+
+
+class Command(BaseCommand):
+ help = 'Sends personalized links to WTEM contestants'
+
+ def handle(self, *args, **options):
+ new = 0
+ skipped = 0
+
+ for wtem_contact in Contact.objects.filter(form_tag = 'wtem'):
+ for student in wtem_contact.body['student']:
+ if not Submission.objects.filter(email = student['email']).exists():
+ args = dict()
+ for attr in ['first_name', 'last_name', 'email']:
+ args[attr] = student[attr]
+ args['contact'] = wtem_contact
+ Submission.create(**args)
+ new += 1
+ else:
+ skipped += 1
+
+ self.stdout.write('New: ' + str(new) + ', skipped: ' + str(skipped))