def save_model(self, obj):
try:
if not obj.id:
waybill = WayBillReturnService.create(
obj.pointsale_id, obj.receiver_id, obj.date, obj.date_to,
obj.type, obj.typeRec, obj.returninst_id)
else:
super(WayBillReturnCanon, self).save_model(obj)
waybill = obj
if obj.waybill_items:
try:
items = WayBillReturnService.build_retail_items(
obj.waybill_items)
except Exception as exc:
debug(u"Ошибка сохранения накладной %s. " + unicode(
exc) % obj)
raise WayBillReturnCanon.WayBillCanonException(unicode(exc))
WayBillReturnService.upgrade_items(waybill, items)
except WayBillReturnService.WayBillReturnServiceExc as exc:
debug(u"Сохранение накладной %s не удалось." % obj)
raise WayBillReturnCanon.WayBillCanonException(unicode(exc))
return waybill
