def handle(self, event_pk=None, target_file=None, **kwargs):
from selvbetjening.core.events.models import Event
from selvbetjening.core.events.models import Attend
from selvbetjening.core.events.models import AttendState
from selvbetjening.core.events.options.dynamic_selections import dynamic_options, dynamic_selections
from selvbetjening.core.events.options.scope import SCOPE
if event_pk is None:
print 'Select an event pk:'
for event in Event.objects.all():
print '%s (pk=%s)' % (event, event.pk)
return
fp = codecs.open(target_file, 'w', 'utf-8')
event = Event.objects.get(pk=int(event_pk))
attendees = Attend.objects.filter(event=event).select_related().prefetch_related('selection_set')
partial = [
'checked_in', 'pk', 'username', 'name', 'email', 'price', 'paid'
]
for option, selection in dynamic_options(SCOPE.VIEW_SYSTEM_INVOICE, event):
partial.append(option.name)
fp.write(u','.join(partial))
fp.write('\n')
for attendee in attendees:
if attendee.state == AttendState.attended:
attended = 'x'
elif attendee.state == AttendState.accepted:
attended = ''
else:
attended = '!!!'
partial = [
attended,
str(attendee.pk),
attendee.user.username,
'%s %s' % (attendee.user.first_name, attendee.user.last_name),
attendee.user.email,
str(attendee.price),
str(attendee.paid),
]
for option, selection in dynamic_selections(SCOPE.VIEW_SYSTEM_INVOICE, attendee):
partial.append('x' if selection is not None else '')
fp.write(u','.join(partial))
fp.write('\n')
fp.close()
def __init__(self, *args, **kwargs):
event = kwargs.pop('event')
super(AttendeesNewsletterFilter, self).__init__(*args, **kwargs)
groups = dynamic_options(SCOPE.SADMIN, event, as_group_dict=True)
choices = []
for group_pk, options in groups.items():
group_choices = []
for option, selection in options:
group_choices.append((option.pk, option.name))
choices.append((options[0][0].group.name, group_choices))
self.fields['options'].choices = choices
