from lino.django.utils.validatingmodel import TomModel, ModelValidationError
from lino.django.utils.reports import Report
from lino.django.utils.render import ViewReportRenderer
from django.db import models
from django.forms.models import modelform_factory, formset_factory
from django.conf import settings
from lino.django.apps.journals import models as journals
# Journal, Document, register_doctype, DocumentError
class Document(journals.AbstractDocument):
pass
class Order(Document):
pass
journals.register_doctype(Order)
class Invoice(Document):
pass
journals.register_doctype(Invoice)
class JournalsTest(TestCase):
def test01(self):
# create two journals and some documents::
ORD = journals.create_journal("ORD",Order)
INV = journals.create_journal("INV",Invoice,force_sequence=True)
self.value_date = self.creation_date
return super(FinancialDocument,self).save(*args,**kw)
def add_item(self,account=None,contact=None,**kw):
pos = self.docitem_set.count() + 1
if account is not None:
if not isinstance(account,Account):
account = Account.objects.get(pk=account)
if contact is not None:
if not isinstance(contact,contacts.Contact):
contact = contacts.Contact.objects.get(pk=contact)
kw['account'] = account
kw['contact'] = contact
return self.docitem_set.create(**kw)
journals.register_doctype(FinancialDocument)
class Account(models.Model):
name = models.CharField(max_length=200,blank=True)
class DocItem(models.Model):
document = models.ForeignKey(FinancialDocument)
pos = models.IntegerField("Position")
debit = fields.PriceField(blank=True,null=True)
credit = fields.PriceField(blank=True,null=True)
remark = models.CharField(max_length=200,blank=True)
account = models.ForeignKey(Account)
contact = models.ForeignKey(contacts.Contact,blank=True,null=True)
def save(self,*args,**kw):
if self.pos is None:
