89 lines
2.8 KiB
Python
89 lines
2.8 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright(C) 2010 Romain Bignon
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, version 3 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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from datetime import datetime
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from .base import IBaseCap, CapBaseObject
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__all__ = ['Account', 'AccountNotFound', 'TransferError', 'ICapBank', 'Operation']
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class AccountNotFound(Exception):
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def __init__(self, msg=None):
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if msg is None:
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msg = 'Account not found'
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Exception.__init__(self, msg)
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class TransferError(Exception):
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pass
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class Account(CapBaseObject):
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def __init__(self):
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CapBaseObject.__init__(self, 0)
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self.add_field('label', basestring)
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self.add_field('balance', float)
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self.add_field('coming', float)
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self.link_id = None
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def __repr__(self):
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return u"<Account id=%r label=%r>" % (self.id, self.label)
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class Operation(CapBaseObject):
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def __init__(self, id):
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CapBaseObject.__init__(self, id)
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self.add_field('date', (basestring,datetime))
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self.add_field('label', unicode)
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self.add_field('amount', float)
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def __repr__(self):
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return "<Operation date='%s' label='%s' amount=%s>" % (self.date, self.label, self.amount)
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class Transfer(CapBaseObject):
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def __init__(self, id):
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CapBaseObject.__init__(self, id)
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self.add_field('amount', float)
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self.add_field('date', (basestring,datetime))
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self.add_field('origin', (int,long,basestring))
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self.add_field('recipient', (int,long,basestring))
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class ICapBank(IBaseCap):
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def iter_accounts(self):
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raise NotImplementedError()
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def get_account(self, _id):
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raise NotImplementedError()
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def iter_operations(self, account):
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raise NotImplementedError()
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def iter_history(self, account):
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raise NotImplementedError()
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def transfer(self, account, to, amount, reason=None):
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"""
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Make a transfer from an account to a recipient.
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@param account [Account] account to take money
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@param to [Account] account to send money
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@param amount [float] amount
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@param reason [str] reason of transfer
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@return [Transfer] a Transfer object
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"""
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raise NotImplementedError()
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