Files
odoo-usability/account_usability/account.py

465 lines
18 KiB
Python

# -*- coding: utf-8 -*-
##############################################################################
#
# Account Usability module for Odoo
# Copyright (C) 2015 Akretion (http://www.akretion.com)
# @author Alexis de Lattre <alexis.delattre@akretion.com>
#
# 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/>.
#
##############################################################################
from openerp import models, fields, api, _
from openerp.tools import float_compare
from openerp.exceptions import Warning as UserError
import logging
logger = logging.getLogger(__name__)
class AccountInvoice(models.Model):
_inherit = 'account.invoice'
_order = "date_invoice desc, number desc, id desc"
origin = fields.Char(track_visibility='onchange')
supplier_invoice_number = fields.Char(track_visibility='onchange')
internal_number = fields.Char(track_visibility='onchange')
reference = fields.Char(track_visibility='onchange')
sent = fields.Boolean(track_visibility='onchange')
date_invoice = fields.Date(track_visibility='onchange')
date_due = fields.Date(track_visibility='onchange')
payment_term = fields.Many2one(track_visibility='onchange')
period_id = fields.Many2one(track_visibility='onchange')
account_id = fields.Many2one(track_visibility='onchange')
journal_id = fields.Many2one(track_visibility='onchange')
partner_bank_id = fields.Many2one(track_visibility='onchange')
fiscal_position = fields.Many2one(track_visibility='onchange')
# has_attachment is useful for those who use attachment to archive
# supplier invoices. It allows them to find supplier invoices
# that don't have any attachment
has_attachment = fields.Boolean(
compute='_compute_has_attachment',
search='_search_has_attachment', readonly=True)
@api.multi
def _compute_has_attachment(self):
iao = self.env['ir.attachment']
for inv in self:
if iao.search([
('res_model', '=', 'account.invoice'),
('res_id', '=', inv.id),
('type', '=', 'binary'),
('company_id', '=', inv.company_id.id)], limit=1):
inv.has_attachment = True
else:
inv.has_attachment = False
def _search_has_attachment(self, operator, value):
att_inv_ids = {}
if operator == '=':
search_res = self.env['ir.attachment'].search_read([
('res_model', '=', 'account.invoice'),
('type', '=', 'binary'),
('res_id', '!=', False)], ['res_id'])
for att in search_res:
att_inv_ids[att['res_id']] = True
res = [('id', value and 'in' or 'not in', att_inv_ids.keys())]
return res
@api.multi
def onchange_payment_term_date_invoice(
self, payment_term_id, date_invoice):
res = super(AccountInvoice, self).onchange_payment_term_date_invoice(
payment_term_id, date_invoice)
if res and isinstance(res, dict) and 'value' in res:
res['value']['period_id'] = False
return res
# I really hate to see a "/" in the 'name' field of the account.move.line
# generated from customer invoices linked to the partners' account because:
# 1) the label of an account move line is an important field, we can't
# write a rubbish '/' in it !
# 2) the 'name' field of the account.move.line is used in the overdue
# letter and '/' is not meaningful for our customer !
@api.multi
def action_number(self):
res = super(AccountInvoice, self).action_number()
for inv in self:
self._cr.execute(
"UPDATE account_move_line SET name= "
"CASE WHEN name='/' THEN %s "
"ELSE %s||' - '||name END "
"WHERE move_id=%s", (inv.number, inv.number, inv.move_id.id))
self.invalidate_cache()
return res
class AccountInvoiceLine(models.Model):
_inherit = 'account.invoice.line'
# In the 'account' module, we have related stored field for:
# company_id, partner_id
currency_id = fields.Many2one(
related='invoice_id.currency_id', readonly=True, store=True)
invoice_type = fields.Selection(
related='invoice_id.type', store=True, readonly=True)
date_invoice = fields.Date(
related='invoice_id.date_invoice', store=True, readonly=True)
commercial_partner_id = fields.Many2one(
related='invoice_id.partner_id.commercial_partner_id',
store=True, readonly=True)
state = fields.Selection(
related='invoice_id.state', store=True, readonly=True,
string='Invoice State')
invoice_number = fields.Char(
related='invoice_id.move_id.name', store=True, readonly=True,
string='Invoice Number')
class AccountFiscalYear(models.Model):
_inherit = 'account.fiscalyear'
# For companies that have a fiscal year != calendar year
# I want to be able to write '2015-2016' in the code field
# => size=9 instead of 6
code = fields.Char(size=9)
class AccountJournal(models.Model):
_inherit = 'account.journal'
@api.multi
def name_get(self):
if self._context.get('journal_show_code_only'):
res = []
for record in self:
res.append((record.id, record.code))
return res
else:
return super(AccountJournal, self).name_get()
class AccountAccount(models.Model):
_inherit = 'account.account'
@api.multi
def name_get(self):
if self._context.get('account_account_show_code_only'):
res = []
for record in self:
res.append((record.id, record.code))
return res
else:
return super(AccountAccount, self).name_get()
def _check_account_type(self, cr, uid, ids, context=None):
'''Disable this native python constraint, because we want to be able
to configure payable/receivable accounts with an account type
with close_method == 'balance' in order to have opening entries with
fewer lines. It is not a problem because we always use
account_financial_report_webkit which doesn't take the detailed
opening entries into account.'''
return True
_constraints = [
# The method name must be exactly the same as the native
# method, in order to override it
(_check_account_type, 'No error message', ['user_type', 'type']),
]
@api.model
def check_account_hierarchy(self):
'''designed to be called by a script'''
accounts = self.env['account.account'].search([])
parent_accounts = self
for account in accounts:
if account.parent_id and account.parent_id not in parent_accounts:
parent_accounts += account.parent_id
err_msg = []
view_user_type = self.env.ref('account.data_account_type_view')
for pacc in parent_accounts:
if pacc.type != 'view':
err_msg.append(_(
'Parent account %s should have type=view '
'(current type=%s)') % (pacc.code, pacc.type))
if pacc.user_type != view_user_type:
err_msg.append(_(
'Parent account %s should have user_type=view (current '
'(user_type=%s)') % (pacc.code, pacc.user_type.name))
if err_msg:
raise UserError('\n'.join(err_msg))
class AccountAnalyticAccount(models.Model):
_inherit = 'account.analytic.account'
invoice_line_ids = fields.One2many(
'account.invoice.line', 'account_analytic_id', 'Invoice Lines',
readonly=True)
@api.multi
def name_get(self):
if self._context.get('analytic_account_show_code_only'):
res = []
for record in self:
res.append((
record.id,
record.code or record._get_one_full_name(record)))
return res
else:
return super(AccountAnalyticAccount, self).name_get()
class AccountMove(models.Model):
_inherit = 'account.move'
# When ref is too long, the PDF general ledger report becomes
# unreadable
ref = fields.Char(size=32)
# If you want to migrate existing data :
# update account_move set ref=left(ref,32) where ref is not null;
# update account_move_line set ref=left(ref,32) where ref is not null;
# Allow to duplicate an account.move that belongs to a closed period
period_id = fields.Many2one(copy=False)
date = fields.Date(copy=False)
@api.onchange('date')
def date_onchange(self):
if self.date:
self.period_id = self.env['account.period'].find(self.date)
@api.model
def delete_move_no_lines(self):
'''designed to be called by a script'''
moves_no_lines = self.search([('line_id', '=', False)])
inv_moves_sr = self.env['account.invoice'].search_read(
[('move_id', '!=', False)], ['move_id'])
move2inv = {} # key=move_id, value=invoice_id
invoice_move_no_line = {} # key=ID, value=number
deleted_move_ids = []
for inv_move_sr in inv_moves_sr:
move2inv[inv_move_sr['move_id'][0]] = inv_move_sr['id']
for move in moves_no_lines:
for l in move.line_id:
raise UserError(_('Move %d has a line !') % move.id)
if move.id not in move2inv:
if move.state == 'posted':
move.state = 'draft'
deleted_move_ids.append(move.id)
move.unlink()
else:
invoice_move_no_line[move2inv[move.id]] = move.name
if deleted_move_ids:
logger.info(
'Account move IDs %s have been deleted because they '
'had 0 lines', deleted_move_ids)
else:
logger.info('0 moves without lines found')
if invoice_move_no_line:
for inv_id, inv_number in invoice_move_no_line.iteritems():
logger.info(
'Invoice ID %d number %s has a move with 0 lines',
inv_id, inv_number)
class AccountMoveLine(models.Model):
_inherit = 'account.move.line'
@api.onchange('credit')
def _credit_onchange(self):
if self.credit and self.debit:
self.debit = 0
@api.onchange('debit')
def _debit_onchange(self):
if self.debit and self.credit:
self.credit = 0
@api.onchange('currency_id', 'amount_currency')
def _amount_currency_change(self):
if (
self.currency_id and
self.amount_currency and
not self.credit and
not self.debit):
date = self.date or None
amount_company_currency = self.currency_id.with_context(
date=date).compute(
self.amount_currency, self.env.user.company_id.currency_id)
precision = self.env['decimal.precision'].precision_get('Account')
if float_compare(
amount_company_currency, 0,
precision_digits=precision) == -1:
self.debit = amount_company_currency * -1
else:
self.credit = amount_company_currency
analytic_account_id = fields.Many2one(
domain=[('type', 'not in', ('view', 'template'))])
class AccountBankStatement(models.Model):
_inherit = 'account.bank.statement'
start_date = fields.Date(
compute='_compute_dates', string='Start Date', readonly=True,
store=True)
end_date = fields.Date(
compute='_compute_dates', string='End Date', readonly=True,
store=True)
@api.multi
@api.depends('line_ids.date')
def _compute_dates(self):
for st in self:
dates = [line.date for line in st.line_ids]
st.start_date = dates and min(dates) or False
st.end_date = dates and max(dates) or False
class AccountBankStatementLine(models.Model):
_inherit = 'account.bank.statement.line'
# Disable guessing for reconciliation
# because my experience with several customers shows that it is a problem
# in the following scenario : move line 'x' has been "guessed" by OpenERP
# to be reconciled with a statement line 'Y' at the end of the bank
# statement, but it is a mistake because it should be reconciled with
# statement line 'B' at the beginning of the bank statement
# When the user is on statement line 'B', he tries to select
# move line 'x', but it can't find it... because it is already "reserved"
# by the guess of OpenERP for statement line 'Y' ! To solve this problem,
# the user must go to statement line 'Y' and unselect move line 'x'
# and then come back on statement line 'B' and select move line 'A'...
# but non super-expert users can't do that because it is impossible to
# figure out that the fact that the user can't find move line 'x'
# is caused by this.
# Set search_reconciliation_proposition to False by default
def get_data_for_reconciliations(
self, cr, uid, ids, excluded_ids=None,
search_reconciliation_proposition=False, context=None):
# Make variable name shorted for PEP8 !
search_rec_prop = search_reconciliation_proposition
return super(AccountBankStatementLine, self).\
get_data_for_reconciliations(
cr, uid, ids, excluded_ids=excluded_ids,
search_reconciliation_proposition=search_rec_prop,
context=context)
@api.multi
def show_account_move(self):
self.ensure_one()
action = self.env['ir.actions.act_window'].for_xml_id(
'account', 'action_move_journal_line')
if self.journal_entry_id:
action.update({
'views': False,
'view_id': False,
'view_mode': 'form,tree',
'res_id': self.journal_entry_id.id,
})
return action
else:
raise UserError(_(
'No journal entry linked to this bank statement line.'))
class ResPartner(models.Model):
_inherit = 'res.partner'
@api.multi
def show_receivable_account(self):
self.ensure_one()
account_id = self.property_account_receivable.id
return self.common_show_account(self.ids[0], account_id)
@api.multi
def show_payable_account(self):
self.ensure_one()
account_id = self.property_account_payable.id
return self.common_show_account(self.ids[0], account_id)
def common_show_account(self, partner_id, account_id):
action = self.env['ir.actions.act_window'].for_xml_id(
'account', 'action_account_moves_all_tree')
action['context'] = {
'search_default_partner_id': [partner_id],
'default_partner_id': partner_id,
'search_default_account_id': account_id,
}
return action
@api.multi
def _compute_journal_item_count(self):
amlo = self.env['account.move.line']
for partner in self:
partner.journal_item_count = amlo.search_count([
('partner_id', '=', partner.id),
('account_id', '=', partner.property_account_receivable.id)])
partner.payable_journal_item_count = amlo.search_count([
('partner_id', '=', partner.id),
('account_id', '=', partner.property_account_payable.id)])
journal_item_count = fields.Integer(
compute='_compute_journal_item_count',
string="Journal Items", readonly=True)
payable_journal_item_count = fields.Integer(
compute='_compute_journal_item_count',
string="Payable Journal Items", readonly=True)
property_account_position = fields.Many2one(
track_visibility='onchange')
class AccountFiscalPosition(models.Model):
_inherit = 'account.fiscal.position'
@api.model
def get_fiscal_position_no_partner(
self, company_id=None, vat_subjected=False, country_id=None):
'''This method is inspired by the method get_fiscal_position()
in odoo/addons/account/partner.py : it uses the same algo
but without a real partner.
Returns a recordset of fiscal position, or False'''
domains = [[
('auto_apply', '=', True),
('vat_required', '=', vat_subjected),
('company_id', '=', company_id)]]
if vat_subjected:
domains += [[
('auto_apply', '=', True),
('vat_required', '=', False),
('company_id', '=', company_id)]]
for domain in domains:
if country_id:
fps = self.search(
domain + [('country_id', '=', country_id)], limit=1)
if fps:
return fps[0]
fps = self.search(
domain +
[('country_group_id.country_ids', '=', country_id)],
limit=1)
if fps:
return fps[0]
fps = self.search(
domain +
[('country_id', '=', None), ('country_group_id', '=', None)],
limit=1)
if fps:
return fps[0]
return False