+
+ @validate(schema=ExpenditureSchema(), form='edit', variable_decode=True)
+ def update(self, id=None):
+ # Either create a new object, or, if we're editing, get the
+ # old one
+ if id is None:
+ e = model.Expenditure()
+ meta.Session.add(e)
+ else:
+ e = meta.Session.query(model.Expenditure).get(id)
+
+ # Set the fields that were submitted
+ shares = self.form_result.pop('shares')
+ e.amount = Decimal(self.form_result.pop('amount') * 100)
+ update_sar(e, self.form_result)
+ if e.id is not None:
+ e.update_split()
+
+ users = dict(meta.Session.query(model.User.id, model.User).all())
+ split_dict = {}
+ for share_params in shares:
+ user = users[share_params['user_id']]
+ split_dict[user] = Decimal(share_params['amount'])
+ e.split(split_dict)
+
+ meta.Session.commit()
+
+ h.flash('Expenditure updated.')
+
+ return h.redirect_to('/')