def attach_sales_document_positions(self, calling_model):
if isinstance(calling_model, SalesDocument):
sales_document_positions = SalesDocumentPosition.objects.filter(
sales_document=calling_model.id)
for sales_document_position in list(sales_document_positions):
new_position = SalesDocumentPosition()
new_position.create_position(sales_document_position, self)
def serialize_to_xml(self):
from koalixcrm.crm.models import PostalAddressForContact
from koalixcrm.crm.models import Currency
from koalixcrm.crm.models import PurchaseOrder
from koalixcrm.crm.models import SalesDocument
from koalixcrm.crm.models import SalesDocumentPosition
from koalixcrm.crm.models import Contact
from django.contrib import auth
objects = [self, ]
position_class = SalesDocumentPosition
objects += list(SalesDocument.objects.filter(id=self.id))
if isinstance(self, PurchaseOrder):
objects += list(Contact.objects.filter(id=self.supplier.id))
objects += list(PostalAddressForContact.objects.filter(person=self.supplier.id))
for address in list(PostalAddressForContact.objects.filter(person=self.supplier.id)):
objects += list(PostalAddress.objects.filter(id=address.id))
else:
objects += list(Contact.objects.filter(id=self.customer.id))
objects += list(PostalAddressForContact.objects.filter(person=self.customer.id))
for address in list(PostalAddressForContact.objects.filter(person=self.customer.id)):
objects += list(PostalAddress.objects.filter(id=address.id))
objects += list(TextParagraphInSalesDocument.objects.filter(sales_document=self.id))
objects += list(Currency.objects.filter(id=self.currency.id))
objects += SalesDocumentPosition.add_positions(position_class, self)
objects += list(auth.models.User.objects.filter(id=self.staff.id))
objects += UserExtension.objects_to_serialize(self, self.staff)
main_xml = PDFExport.write_xml(objects)
return main_xml