def invoices_task(request):
action = int(request.POST.get("action", -1))
now = default_tz_now()
last_month_date = (now - timedelta(days=now.day))
month = last_month_date.month
year = last_month_date.year
start_date = datetime.combine(date(year=year, month=month, day=1), default_tz_time_min())
end_date = datetime.combine(date(year=year, month=month, day=calendar.monthrange(year, month)[1]), default_tz_time_max())
trx_qs = BillingTransaction.objects.filter(debug=False, invoice_sent=False, status=BillingStatus.CHARGED, charge_date__gte=start_date, charge_date__lte=end_date)
if action == InvoiceActions.CREATE_ID:
logging.info("Creating invoice ids: %s - %s" % (start_date, end_date))
failed = do_create_invoice_ids(trx_qs)
elif action == InvoiceActions.SEND:
logging.info("Sending invoices: %s - %s" % (start_date, end_date))
failed = do_send_invoices(trx_qs)
else:
raise RuntimeError("NOT A VALID INVOICE ACTION")
action_name = InvoiceActions.get_name(action)
if failed:
notify_by_email("Error %s invoices for month %s/%s" % (action_name, month, year), "failed with following passenger ids %s" % failed)
else:
notify_by_email("Success %s invoices for month %s/%s" % (action_name, month, year))
return HttpResponse("OK")
def generate_passengers_list():
jan_first = datetime.datetime.combine(datetime.date(2012, 1, 1),
default_tz_time_min())
rides = SharedRide.objects.filter(depart_time__gte=jan_first)
passengers = []
for ride in rides:
if ride.debug:
continue
for o in ride.orders.all():
if o.passenger.create_date > jan_first:
passengers.append(o.passenger)
passengers = set(passengers)
csv = u""
for p in passengers:
user = p.user
csv += u",".join([user.email, user.get_full_name()])
csv += u"\n"
send_mail_as_noreply("*****@*****.**",
"passengers list",
attachments=[("passengers.csv", csv.encode("utf-8"))])