new_contents: # Django
  from django.core.management.base import BaseCommand
  from django.core.mail import EmailMessage
  
  # First-Party
  import csv
  import datetime
  from bhs.models import Structure
  
  class Command(BaseCommand):
      help = "Command to sync database with BHS ."
  
      def add_arguments(self, parser):
          parser.add_argument(
              '--all',
              action='store_true',
              dest='all',
              default=False,
              help='Update all persons.',
          )
  
      def handle(self, *args, **options):
          self.stdout.write("Sending active quartets...")
          filename = 'active_quartets_{0}.csv'.format(datetime.date.today())
          with open(filename, 'w') as f:
              output = []
              fieldnames = [
                  'id',
                  'name',
                  'bhs_id',
                  'district',
              ]
              quartets = Structure.objects.filter(
                  kind='quartet',
                  status__name='active'
              )
              for quartet in quartets:
                  pk = str(quartet.id)
                  try:
                      name = quartet.name.strip()
                  except AttributeError:
                      name = '(UNKNOWN)'
                  bhs_id = quartet.bhs_id
                  district = str(quartet.parent)
                  row = {
                      'id': pk,
                      'name': name,
                      'bhs_id': bhs_id,
                      'district': district,
                  }
                  output.append(row)
              writer = csv.DictWriter(f, fieldnames=fieldnames, extrasaction='ignore')
              writer.writeheader()
              for row in output:
                  writer.writerow(row)
          message = EmailMessage(
              subject='Active Quartets',
              body='Active quartets CSV attached',
              from_email='admin@barberscore.com',
              to=['chris.buechler@verizon.net',]
          )
          message.attach_file(filename)
          result = message.send()
          if result == 1:
              self.stdout.write("Sent.")
          else:
              self.stdout.write("Error.  Not sent.")
  
subject: Send active quartet CSV