"""
The latest version of this package is available at:
<http://github.com/jantman/biweeklybudget>
################################################################################
Copyright 2016 Jason Antman <jason@jasonantman.com> <http://www.jasonantman.com>
This file is part of biweeklybudget, also known as biweeklybudget.
biweeklybudget is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
biweeklybudget is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with biweeklybudget. If not, see <http://www.gnu.org/licenses/>.
The Copyright and Authors attributions contained herein may not be removed or
otherwise altered, except to add the Author attribution of a contributor to
this work. (Additional Terms pursuant to Section 7b of the AGPL v3)
################################################################################
While not legally required, I sincerely request that anyone who finds
bugs please submit them at <https://github.com/jantman/biweeklybudget> or
to me via email, and that you send any contributions or improvements
either as a pull request on GitHub, or to me via email.
################################################################################
AUTHORS:
Jason Antman <jason@jasonantman.com> <http://www.jasonantman.com>
################################################################################
"""
from sqlalchemy import Column, Integer, Numeric, ForeignKey
from sqlalchemy_utc import UtcDateTime
from sqlalchemy.orm import relationship
from biweeklybudget.models.base import Base, ModelAsDict
from biweeklybudget.utils import dtnow
[docs]class AccountBalance(Base, ModelAsDict):
__tablename__ = 'account_balances'
__table_args__ = (
{'mysql_engine': 'InnoDB'}
)
#: Primary Key
id = Column(Integer, primary_key=True)
#: ID of the account this balance is for
account_id = Column(Integer, ForeignKey('accounts.id'), nullable=False)
#: Relationship to :py:class:`~.Account` this balance is for
account = relationship(
"Account", backref="all_balances"
)
#: Ledger balance, or investment account value, or credit card balance
ledger = Column(Numeric(precision=10, scale=4))
#: as-of date for the ledger balance
ledger_date = Column(UtcDateTime)
#: Available balance
avail = Column(Numeric(precision=10, scale=4))
#: as-of date for the available balance
avail_date = Column(UtcDateTime)
#: overall balance as of DateTime
overall_date = Column(UtcDateTime, default=dtnow())
def __repr__(self):
return "<AccountBalance(id=%d)>" % (
self.id
)