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account-reconcile/account_statement_ext/statement.py
Joel Grand-Guillaume 2ac95f1c44 [MIGR] Adapt import to fit last recomandation
2012-12-19 13:58:54 +01:00

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# -*- coding: utf-8 -*-
##############################################################################
#
# Author: Nicolas Bessi, Joel Grand-Guillaume
# Copyright 2011-2012 Camptocamp SA
#
# This program 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.
#
# 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
import time
from openerp.osv.orm import Model
from openerp.osv import fields
from openerp.tools.translate import _
import openerp.addons.decimal_precision as dp
class AccountStatementProfil(Model):
"""
A Profile will contain all infos related to the type of
bank statement, and related generated entries. It defines the
journal to use, the partner and commision account and so on.
"""
_name = "account.statement.profile"
_description = "Statement Profil"
_columns = {
'name': fields.char('Name', size=128, required=True),
'partner_id': fields.many2one('res.partner',
'Bank/Payment Office partner',
help="Put a partner if you want to have it on the commission move \
(and optionaly on the counterpart of the intermediate/banking move \
if you tic the corresponding checkbox)."),
'journal_id': fields.many2one('account.journal',
'Financial journal to use for transaction',
required=True),
'commission_account_id': fields.many2one('account.account',
'Commission account',
required=True),
'commission_analytic_id': fields.many2one('account.analytic.account',
'Commission analytic account'),
'receivable_account_id': fields.many2one('account.account',
'Force Receivable/Payable Account',
help="Choose a receivable account to force the default\
debit/credit account (eg. an intermediat bank account instead of\
default debitors)."),
'force_partner_on_bank': fields.boolean('Force partner on bank move',
help="Tic that box if you want to use the credit insitute partner\
in the counterpart of the intermediat/banking move."
),
'balance_check': fields.boolean('Balance check',
help="Tic that box if you want OpenERP to control the start/end \
balance before confirming a bank statement. If don't ticked, no \
balance control will be done."
),
'bank_statement_prefix': fields.char('Bank Statement Prefix', size=32),
'bank_statement_ids': fields.one2many('account.bank.statement', 'profile_id', 'Bank Statement Imported'),
}
def _check_partner(self, cr, uid, ids, context=None):
obj = self.browse(cr, uid, ids[0], context=context)
if obj.partner_id == False and obj.force_partner_on_bank:
return False
return True
_constraints = [
(_check_partner, "You need to put a partner if you tic the 'Force partner on bank move' !", []),
]
class AccountBankSatement(Model):
"""
We improve the bank statement class mostly for :
- Removing the period and compute it from the date of each line.
- Allow to remove the balance check depending on the chosen profile
- Report errors on confirmation all at once instead of crashing onr by one
- Add a profile notion that can change the generated entries on statement
confirmation.
For this, we had to override quite some long method and we'll need to maintain
them up to date. Changes are point up by '#Chg' comment.
"""
_inherit = "account.bank.statement"
_columns = {
'profile_id': fields.many2one('account.statement.profile',
'Profil', required=True, readonly=True, states={'draft': [('readonly', False)]}),
'credit_partner_id': fields.related(
'profile_id',
'partner_id',
type='many2one',
relation='res.partner',
string='Financial Partner',
store=True, readonly=True),
'balance_check': fields.related(
'profile_id',
'balance_check',
type='boolean',
string='Balance check',
store=True, readonly=True),
'journal_id': fields.related(
'profile_id',
'journal_id',
type='many2one',
relation='account.journal',
string='Journal',
store=True, readonly=True),
'period_id': fields.many2one('account.period', 'Period', required=False, readonly=True),
}
_defaults = {
'period_id': lambda *a: False,
}
def create(self, cr, uid, vals, context=None):
"""Need to pass the journal_id in vals anytime because of account.cash.statement
need it."""
if 'profile_id' in vals:
profile_obj = self.pool.get('account.statement.profile')
profile = profile_obj.browse(cr,uid,vals['profile_id'],context)
vals['journal_id'] = profile.journal_id.id
return super(AccountBankSatement, self).create(cr, uid, vals, context=context)
def _get_period(self, cursor, uid, date, context=None):
"""
Find matching period for date, used in the statement line creation.
"""
period_obj = self.pool.get('account.period')
periods = period_obj.find(cursor, uid, dt=date, context=context)
return periods and periods[0] or False
def _check_company_id(self, cr, uid, ids, context=None):
"""
Adapt this constraint method from the account module to reflect the
move of period_id to the statement line
"""
for statement in self.browse(cr, uid, ids, context=context):
if (statement.period_id and
statement.company_id.id != statement.period_id.company_id.id):
return False
for line in statement.line_ids:
if (line.period_id and
statement.company_id.id != line.period_id.company_id.id):
return False
return True
_constraints = [
(_check_company_id, 'The journal and period chosen have to belong to the same company.', ['journal_id','period_id']),
]
def button_cancel(self, cr, uid, ids, context={}):
"""
We cancel the related move, delete them and finally put the
statement in draft state. So no need to unreconcile all entries,
then unpost them, then finaly cancel the bank statement.
"""
done = []
for st in self.browse(cr, uid, ids, context=context):
if st.state=='draft':
continue
ids = []
for line in st.line_ids:
for move in line.move_ids:
if move.state <> 'draft':
move.button_cancel(context=context)
return super(AccountBankSatement, self).button_cancel(cr, uid, vals, context=context)
def _prepare_move(self, cr, uid, st_line, st_line_number, context=None):
"""Add the period_id from the statement line date to the move preparation.
Originaly, it was taken from the statement period_id
:param browse_record st_line: account.bank.statement.line record to
create the move from.
:param char st_line_number: will be used as the name of the generated account move
:return: dict of value to create() the account.move
"""
if context is None:
context = {}
res = super(AccountBankSatement, self)._prepare_move(cr, uid, st_line, st_line_number, context=context)
ctx = context.copy()
ctx['company_id'] = st_line.company_id.id
period_id = self._get_period(cr, uid, st_line.date, context=ctx)
res.update({'period_id': period_id})
return res
def _prepare_move_line_vals(self, cr, uid, st_line, move_id, debit, credit, currency_id = False,
amount_currency= False, account_id = False, analytic_id = False,
partner_id = False, context=None):
"""Add the period_id from the statement line date to the move preparation.
Originaly, it was taken from the statement period_id
:param browse_record st_line: account.bank.statement.line record to
create the move from.
:param int/long move_id: ID of the account.move to link the move line
:param float debit: debit amount of the move line
:param float credit: credit amount of the move line
:param int/long currency_id: ID of currency of the move line to create
:param float amount_currency: amount of the debit/credit expressed in the currency_id
:param int/long account_id: ID of the account to use in the move line if different
from the statement line account ID
:param int/long analytic_id: ID of analytic account to put on the move line
:param int/long partner_id: ID of the partner to put on the move line
:return: dict of value to create() the account.move.line
"""
if context is None:
context = {}
res = super(AccountBankSatement, self)._prepare_move_line_vals(cr, uid, st_line, move_id, debit,
credit, currency_id = currency_id, amount_currency = amount_currency, account_id = account_id,
analytic_id = analytic_id, partner_id = partner_id, context = context)
ctx = context.copy()
ctx['company_id'] = st_line.company_id.id
period_id = self._get_period(cr, uid, st_line.date, context=ctx)
res.update({'period_id': period_id})
return res
def _get_counter_part_partner(self, cr, uid, st_line, context=None):
"""
We change the move line generated from the lines depending on the profile:
- If partner_id is set and force_partner_on_bank is ticked, we'll let the partner of each line
for the debit line, but we'll change it on the credit move line for the choosen partner_id
=> This will ease the reconciliation process with the bank as the partner will match the bank
statement line
:param browse_record st_line: account.bank.statement.line record to
create the move from.
:return: int/long of the res.partner to use as counterpart
"""
bank_partner_id = super(AccountBankSatement, self)._get_counter_part_partner(cr, uid, st_line, context=context)
# GET THE RIGHT PARTNER ACCORDING TO THE CHOSEN PROFIL
if st_line.statement_id.profile_id.force_partner_on_bank:
bank_partner_id = st_line.statement_id.profile_id.partner_id.id
return bank_partner_id
def _get_st_number_period_profile(self, cr, uid, date, profile_id):
"""
Retrieve the name of bank statement from sequence, according to the period
corresponding to the date passed in args. Add a prefix if set in the profile.
:param: date: date of the statement used to compute the right period
:param: int/long: profile_id: the account.statement.profile ID from which to take the
bank_statement_prefix for the name
:return: char: name of the bank statement (st_number)
"""
year = self.pool.get('account.period').browse(cr, uid, self._get_period(cr, uid, date)).fiscalyear_id.id
profile = self.pool.get('account.statement.profile').browse(cr,uid, profile_id)
c = {'fiscalyear_id': year}
obj_seq = self.pool.get('ir.sequence')
journal_sequence_id = profile.journal_id.sequence_id and profile.journal_id.sequence_id.id or False
if journal_sequence_id:
st_number = obj_seq.next_by_id(cr, uid, journal_sequence_id, context=c)
else:
st_number = obj_seq.next_by_code(cr, uid, 'account.bank.statement', context=c)
if profile.bank_statement_prefix:
st_number = profile.bank_statement_prefix + st_number
return st_number
def button_confirm_bank(self, cr, uid, ids, context=None):
"""
Completely override the method in order to have
an error message which displays all the messages
instead of having them pop one by one.
We have to copy paste a big block of code, changing the error
stack + managing period from date.
TODO: Log the error in a bank statement field instead of using a popup !
"""
# obj_seq = self.pool.get('irerrors_stack.sequence')
if context is None:
context = {}
for st in self.browse(cr, uid, ids, context=context):
j_type = st.journal_id.type
company_currency_id = st.journal_id.company_id.currency_id.id
if not self.check_status_condition(cr, uid, st.state, journal_type=j_type):
continue
self.balance_check(cr, uid, st.id, journal_type=j_type, context=context)
if (not st.journal_id.default_credit_account_id) \
or (not st.journal_id.default_debit_account_id):
raise osv.except_osv(_('Configuration Error !'),
_('Please verify that an account is defined in the journal.'))
if not st.name == '/':
st_number = st.name
else:
# Begin Changes
st_number = self._get_st_number_period_profile(cr, uid, st.date, st.profile_id.id)
# End Changes
for line in st.move_line_ids:
if line.state <> 'valid':
raise osv.except_osv(_('Error !'),
_('The account entries lines are not in valid state.'))
# begin changes
errors_stack = []
for st_line in st.line_ids:
try:
if st_line.analytic_account_id:
if not st.journal_id.analytic_journal_id:
raise osv.except_osv(_('No Analytic Journal !'),
_("You have to assign an analytic journal on the '%s' journal!") % (st.journal_id.name,))
if not st_line.amount:
continue
st_line_number = self.get_next_st_line_number(cr, uid, st_number, st_line, context)
self.create_move_from_st_line(cr, uid, st_line.id, company_currency_id, st_line_number, context)
except osv.except_osv, exc:
msg = "Line ID %s with ref %s had following error: %s" % (st_line.id, st_line.ref, exc.value)
errors_stack.append(msg)
except Exception, exc:
msg = "Line ID %s with ref %s had following error: %s" % (st_line.id, st_line.ref, str(exc))
errors_stack.append(msg)
if errors_stack:
msg = u"\n".join(errors_stack)
raise osv.except_osv(_('Error'), msg)
#end changes
self.write(cr, uid, [st.id], {
'name': st_number,
'balance_end_real': st.balance_end
}, context=context)
self.message_post(cr, uid, [st.id], body=_('Statement %s confirmed, journal items were created.') % (st_number,), context=context)
return self.write(cr, uid, ids, {'state':'confirm'}, context=context)
def get_account_for_counterpart(self, cursor, uid,
amount, account_receivable, account_payable):
"""
Give the amount, payable and receivable account (that can be found using
get_default_pay_receiv_accounts method) and receive the one to use. This method
should be use when there is no other way to know which one to take.
:param float: amount of the line
:param int/long: account_receivable the receivable account
:param int/long: account_payable the payable account
:return: int/long :the default account to be used by statement line as the counterpart
of the journal account depending on the amount.
"""
account_id = False
if amount >= 0:
account_id = account_receivable
else:
account_id = account_payable
if not account_id:
raise osv.except_osv(
_('Can not determine account'),
_('Please ensure that minimal properties are set')
)
return account_id
def get_default_pay_receiv_accounts(self, cursor, uid, context=None):
"""
We try to determine default payable/receivable accounts to be used as counterpart
from the company default propoerty. This is to be used if there is no otherway to
find the good one, or to find a default value that will be overriden by a completion
method (rules of account_statement_base_completion) afterwards.
:return: tuple of int/long ID that give account_receivable, account_payable based on
company default.
"""
account_receivable = False
account_payable = False
context = context or {}
property_obj = self.pool.get('ir.property')
model_fields_obj = self.pool.get('ir.model.fields')
model_fields_ids = model_fields_obj.search(
cursor,
uid,
[('name', 'in', ['property_account_receivable',
'property_account_payable']),
('model', '=', 'res.partner'),],
context=context
)
property_ids = property_obj.search(
cursor,
uid, [
('fields_id', 'in', model_fields_ids),
('res_id', '=', False),
],
context=context
)
for erp_property in property_obj.browse(cursor, uid,
property_ids, context=context):
if erp_property.fields_id.name == 'property_account_receivable':
account_receivable = erp_property.value_reference.id
elif erp_property.fields_id.name == 'property_account_payable':
account_payable = erp_property.value_reference.id
return account_receivable, account_payable
def balance_check(self, cr, uid, st_id, journal_type='bank', context=None):
"""
Balance check depends on the profile. If no check for this profile is required,
return True and do nothing, otherwise call super.
:param int/long st_id: ID of the concerned account.bank.statement
:param char: journal_type that concern the bank statement
:return: True
"""
st = self.browse(cr, uid, st_id, context=context)
if st.balance_check:
return super(AccountBankSatement,self).balance_check(cr, uid, st_id, journal_type, context)
else:
return True
def onchange_imp_config_id(self, cr, uid, ids, profile_id, context=None):
"""
Compute values on the change of the profile.
:param: int/long: profile_id that changed
:return dict of dict with key = name of the field
"""
if not profile_id:
return {}
import_config = self.pool.get("account.statement.profile").browse(cr,uid,profile_id)
journal_id = import_config.journal_id.id
account_id = import_config.journal_id.default_debit_account_id.id
credit_partner_id = import_config.partner_id and import_config.partner_id.id or False
return {'value': {'journal_id':journal_id, 'account_id': account_id,
'balance_check':import_config.balance_check,
'credit_partner_id':credit_partner_id,
}}
class AccountBankSatementLine(Model):
"""
Override to compute the period from the date of the line, add a method to retrieve
the values for a line from the profile. Override the on_change method to take care of
the profile when fullfilling the bank statement manually. Set the reference to 64
Char long instead 32.
"""
_inherit = "account.bank.statement.line"
def _get_period(self, cursor, user, context=None):
"""
Return a period from a given date in the context.
"""
date = context.get('date', None)
periods = self.pool.get('account.period').find(cursor, user, dt=date)
return periods and periods[0] or False
def _get_default_account(self, cursor, user, context=None):
return self.get_values_for_line(cursor, user, context = context)['account_id']
_columns = {
# Set them as required + 64 char instead of 32
'ref': fields.char('Reference', size=64, required=True),
'period_id': fields.many2one('account.period', 'Period', required=True),
}
_defaults = {
'period_id': _get_period,
'account_id': _get_default_account,
}
def get_values_for_line(self, cr, uid, profile_id = False, partner_id = False, line_type = False, amount = False, context = None):
"""
Return the account_id to be used in the line of a bank statement. It'll base the result as follow:
- If a receivable_account_id is set in the profile, return this value and type = general
- Elif line_type is given, take the partner receivable/payable property (payable if type= supplier, receivable
otherwise)
- Elif amount is given, take the partner receivable/payable property (receivable if amount >= 0.0,
payable otherwise). In that case, we also fullfill the type (receivable = customer, payable = supplier)
so it is easier for the accountant to know why the receivable/payable has been chosen
- Then, if no partner are given we look and take the property from the company so we always give a value
for account_id. Note that in that case, we return the receivable one.
:param int/long profile_id of the related bank statement
:param int/long partner_id of the line
:param char line_type: a value from: 'general', 'supplier', 'customer'
:param float: amount of the line
:return: A dict of value that can be passed directly to the write method of
the statement line:
{'partner_id': value,
'account_id' : value,
'type' : value,
...
}
"""
if context is None:
context = {}
res = {}
obj_partner = self.pool.get('res.partner')
obj_stat = self.pool.get('account.bank.statement')
receiv_account = pay_account = account_id = False
# If profile has a receivable_account_id, we return it in any case
if profile_id:
profile = self.pool.get("account.statement.profile").browse(cr,uid,profile_id)
if profile.receivable_account_id:
res['account_id'] = profile.receivable_account_id.id
res['type'] = 'general'
return res
# If partner -> take from him
if partner_id:
part = obj_partner.browse(cr, uid, partner_id, context=context)
pay_account = part.property_account_payable.id
receiv_account = part.property_account_receivable.id
# If no value, look on the default company property
if not pay_account or not receiv_account:
receiv_account, pay_account = obj_stat.get_default_pay_receiv_accounts(cr, uid, context=None)
# Now we have both pay and receive account, choose the one to use
# based on line_type first, then amount, otherwise take receivable one.
if line_type is not False:
if line_type == 'supplier':
res['account_id'] = pay_account
else:
res['account_id'] = receiv_account
elif amount is not False:
if amount >= 0:
res['account_id'] = receiv_account
res['type'] = 'customer'
else:
res['account_id'] = pay_account
res['type'] = 'supplier'
if not account_id:
res['account_id'] = receiv_account
return res
def onchange_partner_id(self, cr, uid, ids, partner_id, profile_id, context=None):
"""
Override of the basic method as we need to pass the profile_id in the on_change_type
call.
"""
obj_partner = self.pool.get('res.partner')
if context is None:
context = {}
if not partner_id:
return {}
part = obj_partner.browse(cr, uid, partner_id, context=context)
if not part.supplier and not part.customer:
type = 'general'
elif part.supplier and part.customer:
type = 'general'
else:
if part.supplier == True:
type = 'supplier'
if part.customer == True:
type = 'customer'
res_type = self.onchange_type(cr, uid, ids, partner_id, type, profile_id, context=context) # Chg
if res_type['value'] and res_type['value'].get('account_id', False):
return {'value': {'type': type, 'account_id': res_type['value']['account_id']}}
return {'value': {'type': type}}
def onchange_type(self, cr, uid, line_id, partner_id, type, profile_id, context=None):
"""
Keep the same features as in standard and call super. If an account is returned,
call the method to compute line values.
"""
if context is None:
context = {}
res = super(AccountBankSatementLine,self).onchange_type(cr, uid, line_id, partner_id, type, context)
if 'account_id' in res['value']:
result = self.get_values_for_line(cr, uid, profile_id = profile_id,
partner_id = partner_id, line_type = type, context = context)
if result:
res['value'].update({'account_id':result['account_id']})
return res
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