[ADD] account_group: Groups for accounts

Installation
============

If you have already the chart of accounts loaded on your company, you will
need to update it through the module `account_chart_update`. Follow the
instructions on that module for that.

Configuration
=============

To configure account groups, you need to:

* Be "Account / Adviser" role.
* Go to *Invoicing > Configuration > Accounts Groups*.
* Create or modify existing groups.

For assigning groups to account templates, you have to:

* Set the group on your account chart module or extension.
* Or develop/create UI access.

When you have groups on your account templates, you can load a chart template
for a new company, and they will be transferred to created accounts.

Usage
=====

For assigning groups to accounts:

* Go to *Invoicing > Adviser > Chart of Accounts*.
* Edit one account and set "Group" field.

account_group/README.rst

@@ -0,0 +1,115 @@
+===================
+Groups for accounts
+===================
+
+.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Faccount--financial--tools-lightgray.png?logo=github
+    :target: https://github.com/OCA/account-financial-tools/tree/10.0/account_group
+    :alt: OCA/account-financial-tools
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/account-financial-tools-10-0/account-financial-tools-10-0-account_group
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
+    :target: https://runbot.odoo-community.org/runbot/92/10.0
+    :alt: Try me on Runbot
+
+|badge1| |badge2| |badge3| |badge4| |badge5| 
+
+This modules brings to version 10 the account group feature from v11.
+
+It also includes a level field for indicating the level depth of the account
+group.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Installation
+============
+
+If you have already the chart of accounts loaded on your company, you will
+need to update it through the module `account_chart_update`. Follow the
+instructions on that module for that.
+
+Configuration
+=============
+
+To configure account groups, you need to:
+
+#. Be "Account / Adviser" role.
+#. Go to *Invoicing/Accounting > Configuration > Accounting > Accounts Groups*.
+#. Create or modify existing groups.
+
+For assigning groups to account templates, you have to:
+
+#. Set the group on your account chart module or extension.
+#. Or develop/create UI access.
+
+When you have groups on your account templates, you can load a chart template
+for a new company, and they will be transferred to created accounts.
+
+Usage
+=====
+
+For assigning groups to accounts:
+
+#. Go to *Invoicing > Adviser > Chart of Accounts*.
+#. Edit one account and set "Group" field.
+
+Known issues / Roadmap
+======================
+
+* This module shouldn't be migrated to v11, as it's a native feature.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/account-financial-tools/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 <https://github.com/OCA/account-financial-tools/issues/new?body=module:%20account_group%0Aversion:%2010.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+~~~~~~~
+
+* Tecnativa
+
+Contributors
+~~~~~~~~~~~~
+
+* `Tecnativa <https://www.tecnativa.com>`__:
+
+  * Pedro M. Baeza
+
+Maintainers
+~~~~~~~~~~~
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+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.
+
+This module is part of the `OCA/account-financial-tools <https://github.com/OCA/account-financial-tools/tree/10.0/account_group>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

account_group/__init__.py

@@ -0,0 +1,4 @@
+# coding: utf-8
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from . import models

account_group/__manifest__.py

@@ -0,0 +1,22 @@
+# coding: utf-8
+# Copyright 2018 Tecnativa - Pedro M. Baeza
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+{
+    "name": "Groups for accounts",
+    "summary": "Use v11 account groups feature",
+    "version": "10.0.1.0.0",
+    "category": "Accounting",
+    "website": "https://github.com/OCA/account-financial-tools",
+    "author": "Tecnativa,"
+              "Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "installable": True,
+    "depends": [
+        "account",
+    ],
+    "data": [
+        "security/ir.model.access.csv",
+        "views/account_account_views.xml",
+        "views/account_group_views.xml",
+    ],
+}

account_group/i18n/es.po

@@ -0,0 +1,131 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* account_group
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2018-09-17 17:46+0000\n"
+"PO-Revision-Date: 2018-09-17 17:46+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: account_group
+#: model:ir.model,name:account_group.model_account_account
+msgid "Account"
+msgstr "Cuenta"
+
+#. module: account_group
+#: model:ir.model.fields,field_description:account_group.field_account_group_account_ids
+msgid "Accounts"
+msgstr "Cuentas"
+
+#. module: account_group
+#: model:ir.ui.view,arch_db:account_group.view_account_group_form
+#: model:ir.ui.view,arch_db:account_group.view_account_group_search
+#: model:ir.ui.view,arch_db:account_group.view_account_group_tree
+msgid "Accounts Group"
+msgstr "Grupo de cuentas"
+
+#. module: account_group
+#: model:ir.actions.act_window,name:account_group.action_account_group_tree
+#: model:ir.ui.menu,name:account_group.account_group_menu
+#: model:ir.ui.view,arch_db:account_group.view_account_group_search
+msgid "Accounts Groups"
+msgstr "Grupos de cuentas"
+
+#. module: account_group
+#: model:ir.model.fields,help:account_group.field_account_group_account_ids
+msgid "Assigned accounts."
+msgstr "Cuentas asignadas"
+
+#. module: account_group
+#: model:ir.model.fields,field_description:account_group.field_account_group_code_prefix
+msgid "Code prefix"
+msgstr "Código prefijo"
+
+#. module: account_group
+#: model:ir.model.fields,field_description:account_group.field_account_group_create_uid
+msgid "Created by"
+msgstr "Creado por"
+
+#. module: account_group
+#: model:ir.model.fields,field_description:account_group.field_account_group_create_date
+msgid "Created on"
+msgstr "Creado el"
+
+#. module: account_group
+#: model:ir.model.fields,field_description:account_group.field_account_group_display_name
+msgid "Display Name"
+msgstr "Nombre a mostrar"
+
+#. module: account_group
+#: model:ir.model.fields,field_description:account_group.field_account_account_group_id
+#: model:ir.model.fields,field_description:account_group.field_account_account_template_group_id
+msgid "Group"
+msgstr "Grupo"
+
+#. module: account_group
+#: model:ir.model.fields,field_description:account_group.field_account_group_id
+msgid "ID"
+msgstr "ID"
+
+#. module: account_group
+#: model:ir.model.fields,field_description:account_group.field_account_group___last_update
+msgid "Last Modified on"
+msgstr "Última modificación en"
+
+#. module: account_group
+#: model:ir.model.fields,field_description:account_group.field_account_group_write_uid
+msgid "Last Updated by"
+msgstr "Última actualización por"
+
+#. module: account_group
+#: model:ir.model.fields,field_description:account_group.field_account_group_write_date
+msgid "Last Updated on"
+msgstr "Última actualización el"
+
+#. module: account_group
+#: model:ir.model.fields,field_description:account_group.field_account_group_parent_left
+msgid "Left Parent"
+msgstr "Padre izquierdo"
+
+#. module: account_group
+#: model:ir.model.fields,field_description:account_group.field_account_group_level
+msgid "Level"
+msgstr "Nivel"
+
+#. module: account_group
+#: model:ir.model.fields,field_description:account_group.field_account_group_name
+msgid "Name"
+msgstr "Nombre"
+
+#. module: account_group
+#: model:ir.model.fields,field_description:account_group.field_account_group_parent_id
+msgid "Parent"
+msgstr "Padre"
+
+#. module: account_group
+#: model:ir.model.fields,field_description:account_group.field_account_group_parent_right
+msgid "Right Parent"
+msgstr "Padre derecho"
+
+#. module: account_group
+#: model:ir.model,name:account_group.model_account_chart_template
+msgid "Templates for Account Chart"
+msgstr "Plantillas de plan contable"
+
+#. module: account_group
+#: model:ir.model,name:account_group.model_account_account_template
+msgid "Templates for Accounts"
+msgstr "Plantillas de cuentas"
+
+#. module: account_group
+#: model:ir.model,name:account_group.model_account_group
+msgid "account.group"
+msgstr "account.group"

account_group/models/__init__.py

@@ -0,0 +1,7 @@
+# coding: utf-8
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from . import account_account
+from . import account_account_template
+from . import account_chart_template
+from . import account_group

account_group/models/account_account.py

@@ -0,0 +1,30 @@
+# coding: utf-8
+# Copyright 2018 Tecnativa - Pedro M. Baeza
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class AccountAccount(models.Model):
+    _inherit = "account.account"
+
+    group_id = fields.Many2one(
+        comodel_name='account.group',
+        string="Group",
+    )
+
+    @api.onchange('code')
+    def onchange_code(self):
+        AccountGroup = self.env['account.group']
+        group = False
+        code_prefix = self.code
+        # find group with longest matching prefix
+        while code_prefix:
+            matching_group = AccountGroup.search([
+                ('code_prefix', '=', code_prefix),
+            ], limit=1)
+            if matching_group:
+                group = matching_group
+                break
+            code_prefix = code_prefix[:-1]
+        self.group_id = group

account_group/models/account_account_template.py

@@ -0,0 +1,14 @@
+# coding: utf-8
+# Copyright 2018 Tecnativa - Pedro M. Baeza
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class AccountAccountTemplate(models.Model):
+    _inherit = "account.account.template"
+
+    group_id = fields.Many2one(
+        comodel_name='account.group',
+        string="Group",
+    )

account_group/models/account_chart_template.py

@@ -0,0 +1,18 @@
+# coding: utf-8
+# Copyright 2018 Tecnativa - Pedro M. Baeza
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import models
+
+
+class AccountChartTemplate(models.Model):
+    _inherit = "account.chart.template"
+
+    def _get_account_vals(self, company, account_template, code_acc,
+                          tax_template_ref):
+        """Add account group to created accounts."""
+        res = super(AccountChartTemplate, self)._get_account_vals(
+            company, account_template, code_acc, tax_template_ref,
+        )
+        res['group_id'] = account_template.group_id.id
+        return res

account_group/models/account_group.py

@@ -0,0 +1,74 @@
+# coding: utf-8
+# Copyright 2018 Tecnativa - Pedro M. Baeza
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+from odoo.osv import expression
+
+
+class AccountGroup(models.Model):
+    _name = 'account.group'
+    _parent_store = True
+    _parent_order = 'name'
+    _order = 'code_prefix'
+
+    parent_id = fields.Many2one(
+        comodel_name='account.group',
+        string="Parent",
+        index=True,
+        ondelete='cascade',
+    )
+    parent_left = fields.Integer(
+        string='Left Parent',
+        index=True,
+    )
+    parent_right = fields.Integer(
+        string='Right Parent',
+        index=True,
+    )
+    name = fields.Char(
+        required=True,
+    )
+    code_prefix = fields.Char()
+    account_ids = fields.One2many(
+        comodel_name='account.account',
+        inverse_name='group_id',
+        string='Accounts',
+        help="Assigned accounts.",
+    )
+    level = fields.Integer(
+        compute='_compute_level',
+        store=True,
+    )
+
+    @api.depends('parent_id')
+    def _compute_level(self):
+        for group in self:
+            level = 1
+            parent = group.parent_id
+            while parent:
+                level += 1
+                parent = parent.parent_id
+            group.level = level
+
+    def name_get(self):
+        result = []
+        for group in self:
+            name = group.name
+            if group.code_prefix:
+                name = group.code_prefix + ' ' + name
+            result.append((group.id, name))
+        return result
+
+    @api.model
+    def name_search(self, name='', args=None, operator='ilike', limit=100):
+        if not args:
+            args = []
+        criteria_operator = (
+            ['|'] if operator not in expression.NEGATIVE_TERM_OPERATORS
+            else ['&', '!']
+        )
+        domain = criteria_operator + [
+            ('code_prefix', '=ilike', name + '%'), ('name', operator, name)
+        ]
+        return self.search(domain + args, limit=limit).name_get()

account_group/readme/CONFIGURE.rst

@@ -0,0 +1,13 @@
+To configure account groups, you need to:
+
+#. Be "Account / Adviser" role.
+#. Go to *Invoicing/Accounting > Configuration > Accounting > Accounts Groups*.
+#. Create or modify existing groups.
+
+For assigning groups to account templates, you have to:
+
+#. Set the group on your account chart module or extension.
+#. Or develop/create UI access.
+
+When you have groups on your account templates, you can load a chart template
+for a new company, and they will be transferred to created accounts.

account_group/readme/CONTRIBUTORS.rst

@@ -0,0 +1,3 @@
+* `Tecnativa <https://www.tecnativa.com>`__:
+
+  * Pedro M. Baeza

account_group/readme/DESCRIPTION.rst

@@ -0,0 +1,4 @@
+This modules brings to version 10 the account group feature from v11.
+
+It also includes a level field for indicating the level depth of the account
+group.

account_group/readme/INSTALL.rst

@@ -0,0 +1,3 @@
+If you have already the chart of accounts loaded on your company, you will
+need to update it through the module `account_chart_update`. Follow the
+instructions on that module for that.

account_group/readme/ROADMAP.rst

@@ -0,0 +1 @@
+* This module shouldn't be migrated to v11, as it's a native feature.

account_group/readme/USAGE.rst

@@ -0,0 +1,4 @@
+For assigning groups to accounts:
+
+#. Go to *Invoicing > Adviser > Chart of Accounts*.
+#. Edit one account and set "Group" field.

account_group/security/ir.model.access.csv

@@ -0,0 +1,3 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_account_group_manager,account.group,model_account_group,account.group_account_manager,1,1,1,1
+access_account_group,account.group,model_account_group,account.group_account_user,1,0,0,0

account_group/static/description/index.html

@@ -0,0 +1,464 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<meta name="generator" content="Docutils 0.14: http://docutils.sourceforge.net/" />
+<title>Groups for accounts</title>
+<style type="text/css">
+
+/*
+:Author: David Goodger (goodger@python.org)
+:Id: $Id: html4css1.css 7952 2016-07-26 18:15:59Z milde $
+:Copyright: This stylesheet has been placed in the public domain.
+
+Default cascading style sheet for the HTML output of Docutils.
+
+See http://docutils.sf.net/docs/howto/html-stylesheets.html for how to
+customize this style sheet.
+*/
+
+/* used to remove borders from tables and images */
+.borderless, table.borderless td, table.borderless th {
+  border: 0 }
+
+table.borderless td, table.borderless th {
+  /* Override padding for "table.docutils td" with "! important".
+     The right padding separates the table cells. */
+  padding: 0 0.5em 0 0 ! important }
+
+.first {
+  /* Override more specific margin styles with "! important". */
+  margin-top: 0 ! important }
+
+.last, .with-subtitle {
+  margin-bottom: 0 ! important }
+
+.hidden {
+  display: none }
+
+.subscript {
+  vertical-align: sub;
+  font-size: smaller }
+
+.superscript {
+  vertical-align: super;
+  font-size: smaller }
+
+a.toc-backref {
+  text-decoration: none ;
+  color: black }
+
+blockquote.epigraph {
+  margin: 2em 5em ; }
+
+dl.docutils dd {
+  margin-bottom: 0.5em }
+
+object[type="image/svg+xml"], object[type="application/x-shockwave-flash"] {
+  overflow: hidden;
+}
+
+/* Uncomment (and remove this text!) to get bold-faced definition list terms
+dl.docutils dt {
+  font-weight: bold }
+*/
+
+div.abstract {
+  margin: 2em 5em }
+
+div.abstract p.topic-title {
+  font-weight: bold ;
+  text-align: center }
+
+div.admonition, div.attention, div.caution, div.danger, div.error,
+div.hint, div.important, div.note, div.tip, div.warning {
+  margin: 2em ;
+  border: medium outset ;
+  padding: 1em }
+
+div.admonition p.admonition-title, div.hint p.admonition-title,
+div.important p.admonition-title, div.note p.admonition-title,
+div.tip p.admonition-title {
+  font-weight: bold ;
+  font-family: sans-serif }
+
+div.attention p.admonition-title, div.caution p.admonition-title,
+div.danger p.admonition-title, div.error p.admonition-title,
+div.warning p.admonition-title, .code .error {
+  color: red ;
+  font-weight: bold ;
+  font-family: sans-serif }
+
+/* Uncomment (and remove this text!) to get reduced vertical space in
+   compound paragraphs.
+div.compound .compound-first, div.compound .compound-middle {
+  margin-bottom: 0.5em }
+
+div.compound .compound-last, div.compound .compound-middle {
+  margin-top: 0.5em }
+*/
+
+div.dedication {
+  margin: 2em 5em ;
+  text-align: center ;
+  font-style: italic }
+
+div.dedication p.topic-title {
+  font-weight: bold ;
+  font-style: normal }
+
+div.figure {
+  margin-left: 2em ;
+  margin-right: 2em }
+
+div.footer, div.header {
+  clear: both;
+  font-size: smaller }
+
+div.line-block {
+  display: block ;
+  margin-top: 1em ;
+  margin-bottom: 1em }
+
+div.line-block div.line-block {
+  margin-top: 0 ;
+  margin-bottom: 0 ;
+  margin-left: 1.5em }
+
+div.sidebar {
+  margin: 0 0 0.5em 1em ;
+  border: medium outset ;
+  padding: 1em ;
+  background-color: #ffffee ;
+  width: 40% ;
+  float: right ;
+  clear: right }
+
+div.sidebar p.rubric {
+  font-family: sans-serif ;
+  font-size: medium }
+
+div.system-messages {
+  margin: 5em }
+
+div.system-messages h1 {
+  color: red }
+
+div.system-message {
+  border: medium outset ;
+  padding: 1em }
+
+div.system-message p.system-message-title {
+  color: red ;
+  font-weight: bold }
+
+div.topic {
+  margin: 2em }
+
+h1.section-subtitle, h2.section-subtitle, h3.section-subtitle,
+h4.section-subtitle, h5.section-subtitle, h6.section-subtitle {
+  margin-top: 0.4em }
+
+h1.title {
+  text-align: center }
+
+h2.subtitle {
+  text-align: center }
+
+hr.docutils {
+  width: 75% }
+
+img.align-left, .figure.align-left, object.align-left, table.align-left {
+  clear: left ;
+  float: left ;
+  margin-right: 1em }
+
+img.align-right, .figure.align-right, object.align-right, table.align-right {
+  clear: right ;
+  float: right ;
+  margin-left: 1em }
+
+img.align-center, .figure.align-center, object.align-center {
+  display: block;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+table.align-center {
+  margin-left: auto;
+  margin-right: auto;
+}
+
+.align-left {
+  text-align: left }
+
+.align-center {
+  clear: both ;
+  text-align: center }
+
+.align-right {
+  text-align: right }
+
+/* reset inner alignment in figures */
+div.align-right {
+  text-align: inherit }
+
+/* div.align-center * { */
+/*   text-align: left } */
+
+.align-top    {
+  vertical-align: top }
+
+.align-middle {
+  vertical-align: middle }
+
+.align-bottom {
+  vertical-align: bottom }
+
+ol.simple, ul.simple {
+  margin-bottom: 1em }
+
+ol.arabic {
+  list-style: decimal }
+
+ol.loweralpha {
+  list-style: lower-alpha }
+
+ol.upperalpha {
+  list-style: upper-alpha }
+
+ol.lowerroman {
+  list-style: lower-roman }
+
+ol.upperroman {
+  list-style: upper-roman }
+
+p.attribution {
+  text-align: right ;
+  margin-left: 50% }
+
+p.caption {
+  font-style: italic }
+
+p.credits {
+  font-style: italic ;
+  font-size: smaller }
+
+p.label {
+  white-space: nowrap }
+
+p.rubric {
+  font-weight: bold ;
+  font-size: larger ;
+  color: maroon ;
+  text-align: center }
+
+p.sidebar-title {
+  font-family: sans-serif ;
+  font-weight: bold ;
+  font-size: larger }
+
+p.sidebar-subtitle {
+  font-family: sans-serif ;
+  font-weight: bold }
+
+p.topic-title {
+  font-weight: bold }
+
+pre.address {
+  margin-bottom: 0 ;
+  margin-top: 0 ;
+  font: inherit }
+
+pre.literal-block, pre.doctest-block, pre.math, pre.code {
+  margin-left: 2em ;
+  margin-right: 2em }
+
+pre.code .ln { color: grey; } /* line numbers */
+pre.code, code { background-color: #eeeeee }
+pre.code .comment, code .comment { color: #5C6576 }
+pre.code .keyword, code .keyword { color: #3B0D06; font-weight: bold }
+pre.code .literal.string, code .literal.string { color: #0C5404 }
+pre.code .name.builtin, code .name.builtin { color: #352B84 }
+pre.code .deleted, code .deleted { background-color: #DEB0A1}
+pre.code .inserted, code .inserted { background-color: #A3D289}
+
+span.classifier {
+  font-family: sans-serif ;
+  font-style: oblique }
+
+span.classifier-delimiter {
+  font-family: sans-serif ;
+  font-weight: bold }
+
+span.interpreted {
+  font-family: sans-serif }
+
+span.option {
+  white-space: nowrap }
+
+span.pre {
+  white-space: pre }
+
+span.problematic {
+  color: red }
+
+span.section-subtitle {
+  /* font-size relative to parent (h1..h6 element) */
+  font-size: 80% }
+
+table.citation {
+  border-left: solid 1px gray;
+  margin-left: 1px }
+
+table.docinfo {
+  margin: 2em 4em }
+
+table.docutils {
+  margin-top: 0.5em ;
+  margin-bottom: 0.5em }
+
+table.footnote {
+  border-left: solid 1px black;
+  margin-left: 1px }
+
+table.docutils td, table.docutils th,
+table.docinfo td, table.docinfo th {
+  padding-left: 0.5em ;
+  padding-right: 0.5em ;
+  vertical-align: top }
+
+table.docutils th.field-name, table.docinfo th.docinfo-name {
+  font-weight: bold ;
+  text-align: left ;
+  white-space: nowrap ;
+  padding-left: 0 }
+
+/* "booktabs" style (no vertical lines) */
+table.docutils.booktabs {
+  border: 0px;
+  border-top: 2px solid;
+  border-bottom: 2px solid;
+  border-collapse: collapse;
+}
+table.docutils.booktabs * {
+  border: 0px;
+}
+table.docutils.booktabs th {
+  border-bottom: thin solid;
+  text-align: left;
+}
+
+h1 tt.docutils, h2 tt.docutils, h3 tt.docutils,
+h4 tt.docutils, h5 tt.docutils, h6 tt.docutils {
+  font-size: 100% }
+
+ul.auto-toc {
+  list-style-type: none }
+
+</style>
+</head>
+<body>
+<div class="document" id="groups-for-accounts">
+<h1 class="title">Groups for accounts</h1>
+
+<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! This file is generated by oca-gen-addon-readme !!
+!! changes will be overwritten.                   !!
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
+<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/account-financial-tools/tree/10.0/account_group"><img alt="OCA/account-financial-tools" src="https://img.shields.io/badge/github-OCA%2Faccount--financial--tools-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/account-financial-tools-10-0/account-financial-tools-10-0-account_group"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/92/10.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
+<p>This modules brings to version 10 the account group feature from v11.</p>
+<p>It also includes a level field for indicating the level depth of the account
+group.</p>
+<p><strong>Table of contents</strong></p>
+<div class="contents local topic" id="contents">
+<ul class="simple">
+<li><a class="reference internal" href="#installation" id="id1">Installation</a></li>
+<li><a class="reference internal" href="#configuration" id="id2">Configuration</a></li>
+<li><a class="reference internal" href="#usage" id="id3">Usage</a></li>
+<li><a class="reference internal" href="#known-issues-roadmap" id="id4">Known issues / Roadmap</a></li>
+<li><a class="reference internal" href="#bug-tracker" id="id5">Bug Tracker</a></li>
+<li><a class="reference internal" href="#credits" id="id6">Credits</a><ul>
+<li><a class="reference internal" href="#authors" id="id7">Authors</a></li>
+<li><a class="reference internal" href="#contributors" id="id8">Contributors</a></li>
+<li><a class="reference internal" href="#maintainers" id="id9">Maintainers</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="installation">
+<h1><a class="toc-backref" href="#id1">Installation</a></h1>
+<p>If you have already the chart of accounts loaded on your company, you will
+need to update it through the module <cite>account_chart_update</cite>. Follow the
+instructions on that module for that.</p>
+</div>
+<div class="section" id="configuration">
+<h1><a class="toc-backref" href="#id2">Configuration</a></h1>
+<p>To configure account groups, you need to:</p>
+<ol class="arabic simple">
+<li>Be “Account / Adviser” role.</li>
+<li>Go to <em>Invoicing/Accounting &gt; Configuration &gt; Accounting &gt; Accounts Groups</em>.</li>
+<li>Create or modify existing groups.</li>
+</ol>
+<p>For assigning groups to account templates, you have to:</p>
+<ol class="arabic simple">
+<li>Set the group on your account chart module or extension.</li>
+<li>Or develop/create UI access.</li>
+</ol>
+<p>When you have groups on your account templates, you can load a chart template
+for a new company, and they will be transferred to created accounts.</p>
+</div>
+<div class="section" id="usage">
+<h1><a class="toc-backref" href="#id3">Usage</a></h1>
+<p>For assigning groups to accounts:</p>
+<ol class="arabic simple">
+<li>Go to <em>Invoicing &gt; Adviser &gt; Chart of Accounts</em>.</li>
+<li>Edit one account and set “Group” field.</li>
+</ol>
+</div>
+<div class="section" id="known-issues-roadmap">
+<h1><a class="toc-backref" href="#id4">Known issues / Roadmap</a></h1>
+<ul class="simple">
+<li>This module shouldn’t be migrated to v11, as it’s a native feature.</li>
+</ul>
+</div>
+<div class="section" id="bug-tracker">
+<h1><a class="toc-backref" href="#id5">Bug Tracker</a></h1>
+<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/account-financial-tools/issues">GitHub Issues</a>.
+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
+<a class="reference external" href="https://github.com/OCA/account-financial-tools/issues/new?body=module:%20account_group%0Aversion:%2010.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
+<p>Do not contact contributors directly about support or help with technical issues.</p>
+</div>
+<div class="section" id="credits">
+<h1><a class="toc-backref" href="#id6">Credits</a></h1>
+<div class="section" id="authors">
+<h2><a class="toc-backref" href="#id7">Authors</a></h2>
+<ul class="simple">
+<li>Tecnativa</li>
+</ul>
+</div>
+<div class="section" id="contributors">
+<h2><a class="toc-backref" href="#id8">Contributors</a></h2>
+<ul class="simple">
+<li><a class="reference external" href="https://www.tecnativa.com">Tecnativa</a>:<ul>
+<li>Pedro M. Baeza</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="maintainers">
+<h2><a class="toc-backref" href="#id9">Maintainers</a></h2>
+<p>This module is maintained by the OCA.</p>
+<a class="reference external image-reference" href="https://odoo-community.org"><img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" /></a>
+<p>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.</p>
+<p>This module is part of the <a class="reference external" href="https://github.com/OCA/account-financial-tools/tree/10.0/account_group">OCA/account-financial-tools</a> project on GitHub.</p>
+<p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
+</div>
+</div>
+</div>
+</body>
+</html>

account_group/views/account_account_views.xml

@@ -0,0 +1,13 @@
+<odoo>
+
+    <record id="view_account_form" model="ir.ui.view">
+        <field name="model">account.account</field>
+        <field name="inherit_id" ref="account.view_account_form"/>
+        <field name="arch" type="xml">
+            <field name="tag_ids" position="after">
+                <field name="group_id"/>
+            </field>
+        </field>
+    </record>
+
+</odoo>

account_group/views/account_group_views.xml

@@ -0,0 +1,66 @@
+<odoo>
+
+    <record id="view_account_group_form" model="ir.ui.view">
+        <field name="name">account.group.form</field>
+        <field name="model">account.group</field>
+        <field name="arch" type="xml">
+            <form string="Accounts Group">
+                <group>
+                    <field name="name"/>
+                    <field name="code_prefix"/>
+                    <field name="parent_id"/>
+                    <field name="level"/>
+                </group>
+                <group>
+                    <group id="links">
+                        <label for="account_ids"/>
+                        <field name="account_ids"
+                               widget="many2many"
+                               nolabel="1"
+                               options="{'no_create_edit': True}"
+                        />
+                    </group>
+                </group>
+            </form>
+        </field>
+    </record>
+
+    <record id="view_account_group_search" model="ir.ui.view">
+        <field name="name">account.group.search</field>
+        <field name="model">account.group</field>
+        <field name="arch" type="xml">
+            <search string="Accounts Groups">
+                <field name="name"
+                        filter_domain="['|', ('code_prefix', '=like', str(self) + '%'), ('name', 'ilike', self)]"
+                        string="Accounts Group"/>
+            </search>
+        </field>
+    </record>
+
+    <record id="view_account_group_tree" model="ir.ui.view">
+        <field name="name">account.group.tree</field>
+        <field name="model">account.group</field>
+        <field name="arch" type="xml">
+            <tree string="Accounts Group">
+                <field name="code_prefix"/>
+                <field name="name"/>
+                <field name="level"/>
+            </tree>
+        </field>
+    </record>
+
+    <record id="action_account_group_tree" model="ir.actions.act_window">
+        <field name="name">Accounts Groups</field>
+        <field name="res_model">account.group</field>
+        <field name="view_type">form</field>
+        <field name="view_mode">tree,form</field>
+        <field name="search_view_id" ref="view_account_group_search"/>
+    </record>
+
+    <menuitem id="account_group_menu"
+              action="action_account_group_tree"
+              sequence="50"
+              parent="account.account_account_menu"
+    />
+
+</odoo>