Actually Add AccountWrapper Model...

acornaccounting/core/models.py

@@ -0,0 +1,33 @@
+"""This module contains abstract models used throughout the application."""
+from django.db import models
+
+from accounts.models import Account
+
+
+class AccountWrapper(models.Model):
+    """An abstract wrapper for Account instances.
+
+    This model is used to provide a limited selection of manually curated
+    Accounts with Communard-friendly names, for Communard-facing forms - for
+    example, Local Store Accounts for Trips and Credit Card Accounts for Credit
+    Cards.
+
+    """
+    account = models.ForeignKey(Account)
+    name = models.CharField(
+        max_length=50, blank=True,
+        help_text="A name for Communards. Defaults to the Account's Name",
+    )
+
+    class Meta(object):
+        abstract = True
+        ordering = ('name',)
+
+    def __unicode__(self):
+        return self.name
+
+    def save(self, *args, **kwargs):
+        """Pull the name from the Account if blank."""
+        if not self.name and self.account:
+            self.name = self.account.name
+        super(AccountWrapper, self).save(*args, **kwargs)