from decimal import Decimal as D
from seipetali_configuration.models import Iva
import string
from django.db import transaction
# from django.core.mail import get_connection, EmailMultiAlternatives
# from django.template.loader import render_to_string
from notification.models import NoticeType
from notification.backends import email as notification_email
@property
def get_alloggio(self):
return self.alloggio_set.first()
Calendar.add_to_class('alloggio', get_alloggio)
def calcIva(n, iva=None):
if not isinstance(n, D):
n = D(n)
if not iva:
try:
iva_perc = Iva.objects.filter(def_iva=True).first().val_perc
except:
iva_perc = 22
else:
iva_perc = iva.val_perc
return D(n) * D(iva_perc) / D(100)
