um-cseg / chez-betty

user.User.lifetime_fees = __lifetime_fees

# This is in a stupid place due to circular input problems

@property

def __lifetime_discounts(self):

    return object_session(self).query(func.sum((Purchase.amount / (1-Purchase.discount)) - Purchase.amount).label("f"))\

            .join(event.Event)\

            .filter(Purchase.fr_account_virt_id == self.id)\

            .filter(Purchase.discount > 0)\

            .filter(event.Event.type == 'purchase')\

            .filter(event.Event.deleted==False).one().f or Decimal(0.0)

user.User.lifetime_discounts = __lifetime_discounts

user.User.days_since_last_purchase = __days_since_last_purchase

# This is in a stupid place due to circular input problems

@property

def __lifetime_fees(self):

    return object_session(self).query(func.sum((Purchase.amount / (1-Purchase.discount)) - Purchase.amount).label("f"))\

            .join(event.Event)\

            .filter(Purchase.fr_account_virt_id == self.id)\

            .filter(Purchase.discount < 0)\

            .filter(event.Event.type == 'purchase')\

            .filter(event.Event.deleted==False).one().f or Decimal(0.0)

user.User.lifetime_fees = __lifetime_fees

# This is in a stupid place due to circular input problems