[10.0][ADD] Add default analytic account for accounts

account_analytic_default_account/README.rst

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+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+   :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+   :alt: License
+
+================================
+Account Analytic Default Account
+================================
+
+This module adds the ability to set a default analytic account on
+accounts.
+
+Configuration
+=============
+
+Go to *Accounting -> Configuration -> Analytic Defaults*
+and set the corresponding settings.
+
+Usage
+=====
+
+.. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
+   :alt: Try me on Runbot
+   :target: https://runbot.odoo-community.org/runbot/87/10.0
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues
+<https://github.com/OCA/account-analytic/issues>`_. In case of trouble, please
+check there if your issue has already been reported. If you spotted it first,
+help us smashing it by providing a detailed and welcomed feedback.
+
+Credits
+=======
+
+Images
+------
+
+* Odoo Community Association: `Icon <https://github.com/OCA/maintainer-tools/blob/master/template/module/static/description/icon.svg>`_.
+
+Contributors
+------------
+
+* Patrick Tombez <[email protected]>
+
+Maintainer
+----------
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+This module is maintained by the OCA.
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+To contribute to this module, please visit https://odoo-community.org.

account_analytic_default_account/__init__.py

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+# -*- coding: utf-8 -*-
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from . import models

account_analytic_default_account/__manifest__.py

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+# -*- coding: utf-8 -*-
+# Copyright 2018 Camptocamp SA
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
+{
+    'name': 'Account Analytic Default Account',
+    'version': '10.0.1.0.0',
+    'category': 'Analytic Accounting',
+    'license': 'AGPL-3',
+    'author': "Odoo Community Association (OCA)",
+    'website': 'https://github.com/OCA/account-analytic',
+    'depends': [
+        'account',
+        'analytic',
+        'account_analytic_default'
+    ],
+    'data': [
+        'views/account_analytic_default_account_view.xml'
+    ],
+    'installable': True,
+}

account_analytic_default_account/models/__init__.py

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+# -*- coding: utf-8 -*-
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from . import account_analytic_default_account

account_analytic_default_account/models/account_analytic_default_account.py

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+# -*- coding: utf-8 -*-
+# Copyright 2018 Camptocamp SA
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
+
+from odoo import api, fields, models
+
+
+class AccountAnalyticDefaultAccount(models.Model):
+    _inherit = "account.analytic.default"
+
+    account_id = fields.Many2one(
+        'account.account', string='Account',
+        ondelete='cascade',
+        help="Select the account corresponding to an analytic account "
+             "which will be used on the lines of invoices or account moves"
+    )
+
+    def _account_get_domain(self, **kw):
+        """Build account.analytic.default domain.
+
+        :param kw: filter keys.
+            Available filter keys are defined into `account_get_domain_keys`.
+        :return: a search domain with all required keys' leaves.
+            Each key will be searched for both False and specified value.
+            For instance: [
+                ('product_id'), '=', False), '|', [('product_id'), '=', 100)
+            ]
+        """
+        domain = []
+        # date will be handled differently
+        date_val = kw.pop('date')
+
+        for key, value in kw.iteritems():
+            if value:
+                domain += ['|', (key, '=', kw.get(key))]
+            domain += [(key, '=', False)]
+
+        if date_val:
+            domain += ['|', ('date_start', '<=', date_val),
+                       ('date_start', '=', False)]
+            domain += ['|', ('date_stop', '>=', date_val),
+                       ('date_stop', '=', False)]
+        return domain
+
+    @api.model
+    def account_get(self, product_id=None, partner_id=None, user_id=None,
+                    date=None, company_id=None, account_id=None):
+        """Search the records matching the built domain,
+        compute an index score based on the actual record values then
+        return the record with the highest index score"""
+        filters = {
+            'product_id': product_id,
+            'partner_id': partner_id,
+            'user_id': user_id,
+            'date': date,
+            'company_id': company_id,
+            'account_id': account_id,
+        }
+        domain = self._account_get_domain(**filters)
+        keys = filters.keys()
+        if 'date' in keys:
+            keys.remove('date')
+            keys += ['date_start', 'date_stop']
+        best_index = -1
+        res = self.env['account.analytic.default']
+        for rec in self.search(domain):
+            index = 0
+            for k in keys:
+                if rec[k]:
+                    index += 1
+            if index > best_index:
+                res = rec
+                best_index = index
+        return res
+
+
+class AccountInvoiceLine(models.Model):
+    _inherit = "account.invoice.line"
+
+    @api.onchange('product_id', 'account_id')
+    def _onchange_product_id(self):
+        res = super(AccountInvoiceLine, self)._onchange_product_id()
+        rec = self.env['account.analytic.default'].account_get(
+            product_id=self.product_id.id,
+            partner_id=self.invoice_id.partner_id.id,
+            user_id=self.env.uid, date=fields.Date.today(),
+            company_id=self.company_id.id, account_id=self.account_id.id
+        )
+        self.account_analytic_id = rec.analytic_id.id
+        return res
+
+    def _set_additional_fields(self, invoice):
+        if not self.account_analytic_id:
+            rec = self.env['account.analytic.default'].account_get(
+                product_id=self.product_id.id,
+                partner_id=self.invoice_id.partner_id.id,
+                user_id=self.env.uid, date=fields.Date.today(),
+                company_id=self.company_id.id, account_id=self.account_id.id
+            )
+            if rec:
+                self.account_analytic_id = rec.analytic_id.id
+        super(AccountInvoiceLine, self)._set_additional_fields(invoice)
+
+
+class AccountMoveLine(models.Model):
+    _inherit = "account.move.line"
+
+    @api.onchange('account_id')
+    def _onchange_account_id(self):
+        for line in self:
+            if line.account_id and not line.analytic_account_id:
+                rec = self.env['account.analytic.default'].account_get(
+                    account_id=line.account_id.id)
+                if rec:
+                    line.analytic_account_id = rec.analytic_id.id
+
+    @api.multi
+    def _set_default_analytic_account(self):
+        for line in self:
+            if not line.analytic_account_id:
+                rec = self.env['account.analytic.default'].account_get(
+                    account_id=line.account_id.id)
+                if rec:
+                    line.analytic_account_id = rec.analytic_id.id
+
+    @api.model
+    def create(self, vals):
+        if 'analytic_account_id' not in vals:
+            rec = self.env['account.analytic.default'].account_get(
+                account_id=vals.get('account_id'))
+            if rec:
+                vals['analytic_account_id'] = rec.analytic_id.id
+        return super(AccountMoveLine, self).create(vals)
+
+
+class AccountMove(models.Model):
+    _inherit = "account.move"
+
+    @api.multi
+    def post(self):
+        self.mapped('line_ids')._set_default_analytic_account()
+        return super(AccountMove, self).post()

account_analytic_default_account/tests/__init__.py

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+# -*- coding: utf-8 -*-
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
+
+from . import test_analytic_default_account

account_analytic_default_account/tests/test_analytic_default_account.py

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+# -*- coding: utf-8 -*-
+# Copyright 2018 Camptocamp SA
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
+
+from odoo.tests import common
+import time
+
+
+class TestAnalyticDefaultAccount(common.SavepointCase):
+
+    @classmethod
+    def setUpClass(cls):
+        super(TestAnalyticDefaultAccount, cls).setUpClass()
+
+        cls.account_analytic_default_model = \
+            cls.env['account.analytic.default']
+        cls.analytic_account_model = cls.env['account.analytic.account']
+        cls.invoice_model = cls.env['account.invoice']
+        cls.invoice_line_model = cls.env['account.invoice.line']
+        cls.move_obj = cls.env['account.move']
+        cls.move_line_obj = cls.env['account.move.line']
+
+        cls.partner_agrolait = cls.env.ref("base.res_partner_2")
+        cls.product = cls.env.ref("product.product_product_4")
+        cls.account_receivable = cls.env['account.account'].search(
+            [('user_type_id', '=',
+              cls.env.ref('account.data_account_type_receivable').id)],
+            limit=1
+        )
+        cls.account_sales = cls.env['account.account'].create({
+            'code': "X1020",
+            'name': "Product Sales - (test)",
+            'user_type_id': cls.env.ref('account.data_account_type_revenue').id
+        })
+
+        cls.sales_journal = cls.env['account.journal'].create({
+            'name': "Sales Journal - (test)",
+            'code': "TSAJ",
+            'type': "sale",
+            'refund_sequence': True,
+            'default_debit_account_id': cls.account_sales.id,
+            'default_credit_account_id': cls.account_sales.id,
+        })
+
+        cls.analytic_account_1 = cls.analytic_account_model.create(
+            {'name': 'test 1'})
+        cls.analytic_account_2 = cls.analytic_account_model.create(
+            {'name': 'test 2'})
+        cls.analytic_account_3 = cls.analytic_account_model.create(
+            {'name': 'test 3'})
+        cls.analytic_account_4 = cls.analytic_account_model.create(
+            {'name': 'test 4'})
+
+        cls.account_analytic_default_model.create({
+            'product_id': cls.product.id,
+            'analytic_id': cls.analytic_account_1.id
+        })
+        cls.account_analytic_default_model.create({
+            'partner_id': cls.partner_agrolait.id,
+            'analytic_id': cls.analytic_account_2.id
+        })
+        cls.account_analytic_default_model.create({
+            'product_id': cls.product.id,
+            'account_id': cls.account_sales.id,
+            'analytic_id': cls.analytic_account_3.id
+        })
+        cls.account_analytic_default_model.create({
+            'account_id': cls.account_sales.id,
+            'analytic_id': cls.analytic_account_4.id
+        })
+
+    def create_invoice(self, amount=100, type='out_invoice'):
+        """ Returns an open invoice """
+        invoice = self.invoice_model.create({
+            'partner_id': self.partner_agrolait.id,
+            'reference_type': 'none',
+            'name': (type == 'out_invoice' and 'invoice to client' or
+                     'invoice to supplier'),
+            'account_id': self.account_receivable.id,
+            'type': type,
+            'date_invoice': time.strftime('%Y') + '-06-26',
+        })
+        self.invoice_line_model.create({
+            'product_id': self.product.id,
+            'quantity': 1,
+            'price_unit': amount,
+            'invoice_id': invoice.id,
+            'name': 'something',
+            'account_id': self.account_sales.id
+        })
+        invoice.action_invoice_open()
+        return invoice
+
+    def create_move(self, amount=100):
+        ml_obj = self.move_line_obj.with_context(check_move_validity=False)
+        move_vals = {
+            'name': '/',
+            'journal_id': self.sales_journal.id,
+            'date': time.strftime('%Y') + '-07-25',
+        }
+        move = self.move_obj.create(move_vals)
+        move_line_1 = ml_obj.create(
+            {'move_id': move.id,
+             'name': '/',
+             'debit': 0,
+             'credit': amount,
+             'account_id': self.account_sales.id})
+        move_line_2 = ml_obj.create(
+            {'move_id': move.id,
+             'name': '/',
+             'debit': amount,
+             'credit': 0,
+             'account_id': self.account_receivable.id,
+             })
+        return move, move_line_1, move_line_2
+
+    def test_account_analytic_default_get_account(self):
+        rec = self.account_analytic_default_model.account_get(
+            account_id=self.account_sales.id
+        )
+        self.assertEqual(self.analytic_account_4.id, rec.analytic_id.id)
+
+        rec = self.account_analytic_default_model.account_get(
+            account_id=self.account_receivable.id
+        )
+        self.assertFalse(rec.id)
+
+    def test_account_analytic_default_invoice(self):
+        invoice = self.create_invoice()
+        self.assertFalse(invoice.invoice_line_ids[0].account_analytic_id.id)
+        invoice.invoice_line_ids[0]._set_additional_fields(invoice)
+        self.assertEqual(invoice.invoice_line_ids[0].account_analytic_id,
+                         self.analytic_account_3)
+
+    def test_account_analytic_default_account_move(self):
+        move, move_line_1, move_line_2 = self.create_move()
+        self.assertEqual(move_line_1.analytic_account_id,
+                         self.analytic_account_4)
+        self.assertFalse(move_line_2.analytic_account_id.id)