odoo/addons/account/account_bank_statement.py

585 lines
25 KiB
Python

# -*- encoding: utf-8 -*-
##############################################################################
#
# Copyright (c) 2004-2008 TINY SPRL. (http://tiny.be) All Rights Reserved.
#
# $Id$
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsability of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# garantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
import time
import netsvc
from osv import fields, osv
from tools.misc import currency
from tools.translate import _
import mx.DateTime
from mx.DateTime import RelativeDateTime, now, DateTime, localtime
class account_bank_statement(osv.osv):
def _default_journal_id(self, cr, uid, context={}):
if context.get('journal_id', False):
return context['journal_id']
return False
def _default_balance_start(self, cr, uid, context={}):
cr.execute('select id from account_bank_statement where journal_id=%d order by date desc limit 1', (1,))
res = cr.fetchone()
if res:
return self.browse(cr, uid, [res[0]], context)[0].balance_end
return 0.0
def _end_balance(self, cursor, user, ids, name, attr, context=None):
res_currency_obj = self.pool.get('res.currency')
res_users_obj = self.pool.get('res.users')
res = {}
company_currency_id = res_users_obj.browse(cursor, user, user,
context=context).company_id.currency_id.id
statements = self.browse(cursor, user, ids, context=context)
for statement in statements:
res[statement.id] = statement.balance_start
currency_id = statement.currency.id
for line in statement.move_line_ids:
if line.debit > 0:
if line.account_id.id == \
statement.journal_id.default_debit_account_id.id:
res[statement.id] += res_currency_obj.compute(cursor,
user, company_currency_id, currency_id,
line.debit, context=context)
else:
if line.account_id.id == \
statement.journal_id.default_credit_account_id.id:
res[statement.id] += res_currency_obj.compute(cursor,
user, company_currency_id, currency_id,
line.credit, context=context)
if statement.state == 'draft':
for line in statement.line_ids:
res[statement.id] += line.amount
for r in res:
res[r] = round(res[r], 2)
return res
def _get_period(self, cr, uid, context={}):
periods = self.pool.get('account.period').find(cr, uid)
if periods:
return periods[0]
else:
return False
def _currency(self, cursor, user, ids, name, args, context=None):
res = {}
res_currency_obj = self.pool.get('res.currency')
res_users_obj = self.pool.get('res.users')
default_currency = res_users_obj.browse(cursor, user,
user, context=context).company_id.currency_id
for statement in self.browse(cursor, user, ids, context=context):
currency = statement.journal_id.currency
if not currency:
currency = default_currency
res[statement.id] = currency.id
currency_names = {}
for currency_id, currency_name in res_currency_obj.name_get(cursor,
user, [x for x in res.values()], context=context):
currency_names[currency_id] = currency_name
for statement_id in res.keys():
currency_id = res[statement_id]
res[statement_id] = (currency_id, currency_names[currency_id])
return res
_order = "date desc"
_name = "account.bank.statement"
_description = "Bank Statement"
_columns = {
'name': fields.char('Name', size=64, required=True),
'date': fields.date('Date', required=True,
states={'confirm': [('readonly', True)]}),
'journal_id': fields.many2one('account.journal', 'Journal', required=True,
states={'confirm': [('readonly', True)]}, domain=[('type', '=', 'cash')]),
'period_id': fields.many2one('account.period', 'Period', required=True,
states={'confirm':[('readonly', True)]}),
'balance_start': fields.float('Starting Balance', digits=(16,2),
states={'confirm':[('readonly',True)]}),
'balance_end_real': fields.float('Ending Balance', digits=(16,2),
states={'confirm':[('readonly', True)]}),
'balance_end': fields.function(_end_balance, method=True, string='Balance'),
'line_ids': fields.one2many('account.bank.statement.line',
'statement_id', 'Statement lines',
states={'confirm':[('readonly', True)]}),
'move_line_ids': fields.one2many('account.move.line', 'statement_id',
'Entry lines', states={'confirm':[('readonly',True)]}),
'state': fields.selection([('draft', 'Draft'),('confirm', 'Confirm')],
'State', required=True,
states={'confirm': [('readonly', True)]}, readonly="1"),
'currency': fields.function(_currency, method=True, string='Currency',
type='many2one', relation='res.currency'),
}
_defaults = {
'name': lambda self, cr, uid, context=None: \
self.pool.get('ir.sequence').get(cr, uid, 'account.bank.statement'),
'date': lambda *a: time.strftime('%Y-%m-%d'),
'state': lambda *a: 'draft',
'balance_start': _default_balance_start,
'journal_id': _default_journal_id,
'period_id': _get_period,
}
def button_confirm(self, cr, uid, ids, context=None):
done = []
res_currency_obj = self.pool.get('res.currency')
res_users_obj = self.pool.get('res.users')
account_move_obj = self.pool.get('account.move')
account_move_line_obj = self.pool.get('account.move.line')
account_bank_statement_line_obj = \
self.pool.get('account.bank.statement.line')
company_currency_id = res_users_obj.browse(cr, uid, uid,
context=context).company_id.currency_id.id
for st in self.browse(cr, uid, ids, context):
if not st.state=='draft':
continue
if not (abs(st.balance_end - st.balance_end_real) < 0.0001):
raise osv.except_osv(_('Error !'),
_('The statement balance is incorrect !\n'
'Check that the ending balance equals the computed one.'))
if (not st.journal_id.default_credit_account_id) \
or (not st.journal_id.default_debit_account_id):
raise osv.except_osv(_('Configration Error !'),
_('Please verify that an account is defined in the journal.'))
for line in st.move_line_ids:
if line.state <> 'valid':
raise osv.except_osv(_('Error !'),
_('The account entries lines are not valid.'))
for move in st.line_ids:
move_id = account_move_obj.create(cr, uid, {
'journal_id': st.journal_id.id,
'period_id': st.period_id.id,
}, context=context)
account_bank_statement_line_obj.write(cr, uid, [move.id], {
'move_ids': [(4,move_id, False)]
})
if not move.amount:
continue
torec = []
amount = res_currency_obj.compute(cr, uid, st.currency.id,
company_currency_id, move.amount, context=context)
if move.reconcile_id and move.reconcile_id.line_new_ids:
for newline in move.reconcile_id.line_new_ids:
amount += newline.amount
val = {
'name': move.name,
'date': move.date,
'ref': move.ref,
'move_id': move_id,
'partner_id': ((move.partner_id) and move.partner_id.id) or False,
'account_id': (move.account_id) and move.account_id.id,
'credit': ((amount>0) and amount) or 0.0,
'debit': ((amount<0) and -amount) or 0.0,
'statement_id': st.id,
'journal_id': st.journal_id.id,
'period_id': st.period_id.id,
'currency_id': st.currency.id,
}
amount = res_currency_obj.compute(cr, uid, st.currency.id,
company_currency_id, move.amount, context=context)
if move.account_id and move.account_id.currency_id:
val['currency_id'] = move.account_id.currency_id.id
if company_currency_id==move.account_id.currency_id.id:
amount_cur = move.amount
else:
amount_cur = res_currency_obj.compute(cr, uid, company_currency_id,
move.account_id.currency_id.id, amount, context=context)
val['amount_currency'] = amount_cur
torec.append(account_move_line_obj.create(cr, uid, val , context=context))
if move.reconcile_id and move.reconcile_id.line_new_ids:
for newline in move.reconcile_id.line_new_ids:
account_move_line_obj.create(cr, uid, {
'name': newline.name or move.name,
'date': move.date,
'ref': move.ref,
'move_id': move_id,
'partner_id': ((move.partner_id) and move.partner_id.id) or False,
'account_id': (newline.account_id) and newline.account_id.id,
'debit': newline.amount>0 and newline.amount or 0.0,
'credit': newline.amount<0 and -newline.amount or 0.0,
'statement_id': st.id,
'journal_id': st.journal_id.id,
'period_id': st.period_id.id,
}, context=context)
if amount >= 0:
account_id = st.journal_id.default_credit_account_id.id
else:
account_id = st.journal_id.default_debit_account_id.id
# Fill the secondary amount/currency
# if currency is not the same than the company
amount_currency = False
currency_id = False
if st.currency.id <> company_currency_id:
amount_currency = move.amount
currency_id = st.currency.id
account_move_line_obj.create(cr, uid, {
'name': move.name,
'date': move.date,
'ref': move.ref,
'move_id': move_id,
'partner_id': ((move.partner_id) and move.partner_id.id) or False,
'account_id': account_id,
'credit': ((amount < 0) and -amount) or 0.0,
'debit': ((amount > 0) and amount) or 0.0,
'statement_id': st.id,
'journal_id': st.journal_id.id,
'period_id': st.period_id.id,
'amount_currency': amount_currency,
'currency_id': currency_id,
}, context=context)
for line in account_move_line_obj.browse(cr, uid, [x.id for x in
account_move_obj.browse(cr, uid, move_id,
context=context).line_id],
context=context):
if line.state <> 'valid':
raise osv.except_osv(_('Error !'),
_('Account move line "%s" is not valid') % line.name)
if move.reconcile_id and move.reconcile_id.line_ids:
torec += map(lambda x: x.id, move.reconcile_id.line_ids)
try:
if abs(move.reconcile_amount-move.amount)<0.0001:
account_move_line_obj.reconcile(cr, uid, torec, 'statement', context)
else:
account_move_line_obj.reconcile_partial(cr, uid, torec, 'statement', context)
except:
raise osv.except_osv(_('Error !'), _('Unable to reconcile entry "%s": %.2f') % (move.name, move.amount))
done.append(st.id)
self.write(cr, uid, done, {'state':'confirm'}, context=context)
return True
def button_cancel(self, cr, uid, ids, context={}):
done = []
for st in self.browse(cr, uid, ids, context):
if st.state=='draft':
continue
ids = []
for line in st.line_ids:
ids += [x.id for x in line.move_ids]
self.pool.get('account.move').unlink(cr, uid, ids, context)
done.append(st.id)
self.write(cr, uid, done, {'state':'draft'}, context=context)
return True
def onchange_journal_id(self, cursor, user, statement_id, journal_id, context=None):
if not journal_id:
return {'value': {'currency': False}}
account_journal_obj = self.pool.get('account.journal')
res_users_obj = self.pool.get('res.users')
res_currency_obj = self.pool.get('res.currency')
cursor.execute('SELECT balance_end_real \
FROM account_bank_statement \
WHERE journal_id = %d \
ORDER BY date DESC LIMIT 1', (journal_id,))
res = cursor.fetchone()
balance_start = res and res[0] or 0.0
currency_id = account_journal_obj.browse(cursor, user, journal_id,
context=context).currency.id
if not currency_id:
currency_id = res_users_obj.browse(cursor, user, user,
context=context).company_id.currency_id.id
currency = res_currency_obj.name_get(cursor, user, [currency_id],
context=context)[0]
return {'value': {'balance_start': balance_start, 'currency': currency}}
account_bank_statement()
class account_bank_statement_reconcile(osv.osv):
_name = "account.bank.statement.reconcile"
_description = "Statement reconcile"
def _total_entry(self, cursor, user, ids, name, attr, context=None):
result = {}
for o in self.browse(cursor, user, ids, context=context):
result[o.id] = 0.0
for line in o.line_ids:
result[o.id] += line.debit - line.credit
return result
def _total_new(self, cursor, user, ids, name, attr, context=None):
result = {}
for o in self.browse(cursor, user, ids, context=context):
result[o.id] = 0.0
for line in o.line_new_ids:
result[o.id] += line.amount
return result
def _total_balance(self, cursor, user, ids, name, attr, context=None):
result = {}
for o in self.browse(cursor, user, ids, context=context):
result[o.id] = o.total_new - o.total_entry + o.total_amount
return result
def _total_amount(self, cursor, user, ids, name, attr, context=None):
res = {}
res_currency_obj = self.pool.get('res.currency')
res_users_obj = self.pool.get('res.users')
company_currency_id = res_users_obj.browse(cursor, user, user,
context=context).company_id.currency_id.id
currency_id = context.get('currency_id', company_currency_id)
for reconcile_id in ids:
res[reconcile_id] = res_currency_obj.compute(cursor, user,
currency_id, company_currency_id,
context.get('amount', 0.0), context=context)
return res
def _default_amount(self, cursor, user, context=None):
if context is None:
context = {}
res_currency_obj = self.pool.get('res.currency')
res_users_obj = self.pool.get('res.users')
company_currency_id = res_users_obj.browse(cursor, user, user,
context=context).company_id.currency_id.id
currency_id = context.get('currency_id', company_currency_id)
return res_currency_obj.compute(cursor, user,
currency_id, company_currency_id,
context.get('amount', 0.0), context=context)
def _total_currency(self, cursor, user, ids, name, attrs, context=None):
res = {}
res_users_obj = self.pool.get('res.users')
company_currency_id = res_users_obj.browse(cursor, user, user,
context=context).company_id.currency_id.id
for reconcile_id in ids:
res[reconcile_id] = company_currency_id
return res
def _default_currency(self, cursor, user, context=None):
res_users_obj = self.pool.get('res.users')
return res_users_obj.browse(cursor, user, user,
context=context).company_id.currency_id.id
def _total_second_amount(self, cursor, user, ids, name, attr,
context=None):
res = {}
for reconcile_id in ids:
res[reconcile_id] = context.get('amount', 0.0)
return res
def _total_second_currency(self, cursor, user, ids, name, attr, context=None):
res = {}
for reconcile_id in ids:
res[reconcile_id] = context.get('currency_id', False)
return res
def name_get(self, cursor, user, ids, context=None):
res= []
res_currency_obj = self.pool.get('res.currency')
res_users_obj = self.pool.get('res.users')
company_currency_id = res_users_obj.browse(cursor, user, user,
context=context).company_id.currency_id.id
for o in self.browse(cursor, user, ids, context=context):
td = ''
if o.statement_line:
currency_id = o.statement_line[0].statement_id.currency.id
if abs(o.statement_line[0].amount - (o.total_entry - o.total_new))>0.01:
td = 'P '
else:
currency_id = company_currency_id
res.append((o.id, '%s[%.2f/%.2f]' % (td,
res_currency_obj.compute(cursor, user, company_currency_id,
currency_id, o.total_entry, context=context),
res_currency_obj.compute(cursor, user, company_currency_id,
currency_id, o.total_new, context=context))))
return res
_columns = {
'name': fields.char('Date', size=64, required=True),
'partner_id': fields.many2one('res.partner', 'Partner', readonly=True),
'line_new_ids': fields.one2many('account.bank.statement.reconcile.line',
'line_id', 'Write-Off'),
'total_entry': fields.function(_total_entry, method=True,
string='Total entries'),
'total_new': fields.function(_total_new, method=True,
string='Total write-off'),
'total_second_amount': fields.function(_total_second_amount,
method=True, string='Payment amount',
help='The amount in the currency of the journal'),
'total_second_currency': fields.function(_total_second_currency, method=True,
string='Currency', type='many2one', relation='res.currency',
help='The currency of the journal'),
'total_amount': fields.function(_total_amount, method=True,
string='Payment amount'),
'total_currency': fields.function(_total_currency, method=True,
string='Currency', type='many2one', relation='res.currency'),
'total_balance': fields.function(_total_balance, method=True,
string='Balance'),
#line_ids define in account.py
'statement_line': fields.one2many('account.bank.statement.line',
'reconcile_id', 'Bank Statement Line'),
}
_defaults = {
'name': lambda *a: time.strftime('%Y-%m-%d'),
'partner_id': lambda obj, cursor, user, context=None: \
context.get('partner', False),
'total_amount': _default_amount,
'total_currency': _default_currency,
'total_second_amount': lambda obj, cursor, user, context=None: \
context.get('amount', 0.0),
'total_second_currency': lambda obj, cursor, user, context=None: \
context.get('currency_id', False),
'total_balance': _default_amount,
}
account_bank_statement_reconcile()
class account_bank_statement_reconcile_line(osv.osv):
_name = "account.bank.statement.reconcile.line"
_description = "Statement reconcile line"
_columns = {
'name': fields.char('Description', size=64),
'account_id': fields.many2one('account.account', 'Account', required=True),
'line_id': fields.many2one('account.bank.statement.reconcile', 'Reconcile'),
'amount': fields.float('Amount', required=True),
}
account_bank_statement_reconcile_line()
class account_bank_statement_line(osv.osv):
def onchange_partner_id(self, cursor, user, line_id, partner_id, type, currency_id,
context={}):
if not partner_id:
return {}
res_currency_obj = self.pool.get('res.currency')
res_users_obj = self.pool.get('res.users')
company_currency_id = res_users_obj.browse(cursor, user, user,
context=context).company_id.currency_id.id
if not currency_id:
currency_id = company_currency_id
part = self.pool.get('res.partner').browse(cursor, user, partner_id,
context=context)
if type == 'supplier':
account_id = part.property_account_payable.id
else:
account_id = part.property_account_receivable.id
cursor.execute('SELECT sum(debit-credit) \
FROM account_move_line \
WHERE (reconcile_id is null) \
AND partner_id = %d \
AND account_id=%d', (partner_id, account_id))
res = cursor.fetchone()
balance = res and res[0] or 0.0
balance = res_currency_obj.compute(cursor, user, company_currency_id,
currency_id, balance, context=context)
return {'value': {'amount': balance, 'account_id': account_id}}
def _reconcile_amount(self, cursor, user, ids, name, args, context=None):
if not ids:
return {}
res_currency_obj = self.pool.get('res.currency')
res_users_obj = self.pool.get('res.users')
res = {}
company_currency_id = res_users_obj.browse(cursor, user, user,
context=context).company_id.currency_id.id
for line in self.browse(cursor, user, ids, context=context):
if line.reconcile_id:
res[line.id] = res_currency_obj.compute(cursor, user,
company_currency_id, line.statement_id.currency.id,
line.reconcile_id.total_entry, context=context)
else:
res[line.id] = 0.0
return res
_order = "date,name desc"
_name = "account.bank.statement.line"
_description = "Bank Statement Line"
_columns = {
'name': fields.char('Name', size=64, required=True),
'date': fields.date('Date', required=True),
'amount': fields.float('Amount'),
'type': fields.selection([
('supplier','Supplier'),
('customer','Customer'),
('general','General')
], 'Type', required=True),
'partner_id': fields.many2one('res.partner', 'Partner'),
'account_id': fields.many2one('account.account','Account',
required=True),
'statement_id': fields.many2one('account.bank.statement', 'Statement',
select=True, required=True),
'reconcile_id': fields.many2one('account.bank.statement.reconcile',
'Reconcile', states={'confirm':[('readonly',True)]}),
'move_ids': fields.many2many('account.move',
'account_bank_statement_line_move_rel', 'move_id','statement_id',
'Moves'),
'ref': fields.char('Ref.', size=32),
'note': fields.text('Notes'),
'reconcile_amount': fields.function(_reconcile_amount,
string='Amount reconciled', method=True, type='float'),
}
_defaults = {
'name': lambda self,cr,uid,context={}: self.pool.get('ir.sequence').get(cr, uid, 'account.bank.statement.line'),
'date': lambda *a: time.strftime('%Y-%m-%d'),
'type': lambda *a: 'general',
}
account_bank_statement_line()