wtem/management/commands/wtem_generate_keys.py

   1 from django.core.management.base import BaseCommand, CommandError
   2
   3 from contact.models import Contact
   4 from wtem.models import Submission
   5
   6
   7 class Command(BaseCommand):
   8     help = 'Sends personalized links to WTEM contestants'
   9
  10     def handle(self, *args, **options):
  11         new = 0
  12         skipped = 0
  13
  14         for wtem_contact in Contact.objects.filter(form_tag = 'wtem'):
  15             for student in wtem_contact.body['student']:
  16                 if not Submission.objects.filter(email = student['email']).exists():
  17                     args = dict()
  18                     for attr in ['first_name', 'last_name', 'email']:
  19                         args[attr] = student[attr]
  20                     args['contact'] = wtem_contact
  21                     Submission.create(**args)
  22                     new += 1
  23                 else:
  24                     self.stdout.write('skipping ' + student['email'] + ': already exists.')
  25                     skipped += 1
  26
  27         self.stdout.write('New: ' + str(new) + ', skipped: ' + str(skipped))