Merge PR #1364 into 16.0

Signed-off-by sbidoul

account_tax_one_vat/README.rst

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+===================
+Account Tax One VAT
+===================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:5267b359cd7a1fa9cf781a36c0f425bdd55fcc1ad03f0564d05e3327d4987ba4
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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--invoicing-lightgray.png?logo=github
+    :target: https://github.com/OCA/account-invoicing/tree/16.0/account_tax_one_vat
+    :alt: OCA/account-invoicing
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/account-invoicing-16-0/account-invoicing-16-0-account_tax_one_vat
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/account-invoicing&target_branch=16.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module ensures that only one VAT tax can be selected because
+the invoices (at least in Belgium) must have one and only one
+VAT tax per line. So this module comes to complete the OCA module
+account_invoice_tax_required which ensures a line has a tax.
+It deals with taxes on these objects:
+* account move line (onchange warning only)
+* product template for both customer and supplier (constraint only)
+
+The module adds two computed fields on product - vat_id and
+vat (vat_id.name) - which might be set if the restriction is on.
+
+It also adds a boolean field in the account.tax model to indicates the
+tax is a VAT.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Usage
+=====
+
+Use one of these paths to reach the setting:
+ * *Settings* - *Invoicing* - *Taxes*
+ * *Invoicing* - *Configuration* - *Settings* - *Taxes*
+
+Once there find the 'One VAT tax only' option that you can
+check/uncheck.
+
+For a specific tax you can find the option to indicates it's
+a VAT under the Advanced Options in the form view.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/account-invoicing/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/account-invoicing/issues/new?body=module:%20account_tax_one_vat%0Aversion:%2016.0%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
+~~~~~~~
+
+* Camptocamp
+* Acsone
+
+Contributors
+~~~~~~~~~~~~
+
+* Camptocamp SA
+* Hughes Damry <hughes.damry@acsone.eu>
+
+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-invoicing <https://github.com/OCA/account-invoicing/tree/16.0/account_tax_one_vat>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

account_tax_one_vat/__init__.py

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+from . import models

account_tax_one_vat/__manifest__.py

@@ -0,0 +1,19 @@
+# Copyright 2020 Camptocamp SA
+# Copyright 2023 ACSONE SA/NV
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)
+
+{
+    "name": "Account Tax One VAT",
+    "summary": "Allow only the selection of one VAT Tax.",
+    "version": "16.0.1.0.0",
+    "author": "Camptocamp, Acsone, Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "category": "account",
+    "depends": ["account"],
+    "data": [
+        "views/res_config_settings_views.xml",
+        "views/account_tax_views.xml",
+    ],
+    "website": "https://github.com/OCA/account-invoicing",
+    "installable": True,
+}

account_tax_one_vat/i18n/account_tax_one_vat.pot

@@ -0,0 +1,129 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* account_tax_one_vat
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 16.0+e\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2023-03-10 17:20+0000\n"
+"PO-Revision-Date: 2023-03-10 17:20+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_tax_one_vat
+#. odoo-python
+#: code:addons/account_tax_one_vat/models/account_move.py:0
+#, python-format
+msgid ""
+"%(message)s\n"
+"%(errors)s"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_one_vat_mixin
+msgid "Abstract the methods needed to ensure only one VAT tax is selected."
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model.fields,help:account_tax_one_vat.field_res_company__account_tax_one_vat
+#: model:ir.model.fields,help:account_tax_one_vat.field_res_config_settings__account_tax_one_vat
+#: model_terms:ir.ui.view,arch_db:account_tax_one_vat.res_config_settings_view_form
+msgid "Avoid the selection of multiple VAT taxes."
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_res_company
+msgid "Companies"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_res_config_settings
+msgid "Config Settings"
+msgstr ""
+
+#. module: account_tax_one_vat
+#. odoo-python
+#: code:addons/account_tax_one_vat/models/account_move.py:0
+#, python-format
+msgid "Invoice has a line %s with more than one vat tax"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_account_tax_template__is_vat
+msgid "Is a VAT tax"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_account_move
+msgid "Journal Entry"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_account_move_line
+msgid "Journal Item"
+msgstr ""
+
+#. module: account_tax_one_vat
+#. odoo-python
+#: code:addons/account_tax_one_vat/models/one_vat_mixin.py:0
+#, python-format
+msgid "More than one VAT tax selected!"
+msgstr ""
+
+#. module: account_tax_one_vat
+#. odoo-python
+#: code:addons/account_tax_one_vat/models/one_vat_mixin.py:0
+#, python-format
+msgid "Multiple taxes of type VAT are selected. Only one is allowed."
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_res_company__account_tax_one_vat
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_res_config_settings__account_tax_one_vat
+msgid "One VAT tax only"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_product_template
+msgid "Product"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_account_tax
+msgid "Tax"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_account_tax_template
+msgid "Templates for Taxes"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_product_product__vat_id
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_product_template__vat_id
+#: model_terms:ir.ui.view,arch_db:account_tax_one_vat.view_account_tax_search
+msgid "VAT"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_product_product__vat
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_product_template__vat
+msgid "VAT name"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_account_tax__is_vat
+msgid "VAT tax"
+msgstr ""
+
+#. module: account_tax_one_vat
+#. odoo-python
+#: code:addons/account_tax_one_vat/models/one_vat_mixin.py:0
+#, python-format
+msgid "You selected more than one tax of type VAT."
+msgstr ""

account_tax_one_vat/i18n/fr_BE.po

@@ -0,0 +1,133 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* account_tax_one_vat
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 16.0+e\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2023-03-10 17:20+0000\n"
+"PO-Revision-Date: 2023-03-10 17:20+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_tax_one_vat
+#. odoo-python
+#: code:addons/account_tax_one_vat/models/account_move.py:0
+#, python-format
+msgid ""
+"%(message)s\n"
+"%(errors)s"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_one_vat_mixin
+msgid "Abstract the methods needed to ensure only one VAT tax is selected."
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model.fields,help:account_tax_one_vat.field_res_company__account_tax_one_vat
+#: model:ir.model.fields,help:account_tax_one_vat.field_res_config_settings__account_tax_one_vat
+#: model_terms:ir.ui.view,arch_db:account_tax_one_vat.res_config_settings_view_form
+msgid "Avoid the selection of multiple VAT taxes."
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_res_company
+msgid "Companies"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_res_config_settings
+msgid "Config Settings"
+msgstr ""
+
+#. module: account_tax_one_vat
+#. odoo-python
+#: code:addons/account_tax_one_vat/models/account_move.py:0
+#, python-format
+msgid "Invoice has a line %s with more than one vat tax"
+msgstr "Facture dont la ligne %s avec plus d'une TVA"
+
+#. module: account_tax_one_vat
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_account_tax_template__is_vat
+msgid "Is a VAT tax"
+msgstr "Est une TVA"
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_account_move
+msgid "Journal Entry"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_account_move_line
+msgid "Journal Item"
+msgstr ""
+
+#. module: account_tax_one_vat
+#. odoo-python
+#: code:addons/account_tax_one_vat/models/one_vat_mixin.py:0
+#, python-format
+msgid "More than one VAT tax selected!"
+msgstr "Plusieurs taxes de type TVA sélectionnées !"
+
+#. module: account_tax_one_vat
+#. odoo-python
+#: code:addons/account_tax_one_vat/models/one_vat_mixin.py:0
+#, python-format
+msgid "Multiple taxes of type VAT are selected. Only one is allowed."
+msgstr ""
+"Plusieurs taxes de type TVA sont sélectionnées. Seulement une est "
+"autorisée."
+
+#. module: account_tax_one_vat
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_res_company__account_tax_one_vat
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_res_config_settings__account_tax_one_vat
+msgid "One VAT tax only"
+msgstr "Une seule taxe de type TVA"
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_product_template
+msgid "Product"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_account_tax
+msgid "Tax"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model,name:account_tax_one_vat.model_account_tax_template
+msgid "Templates for Taxes"
+msgstr ""
+
+#. module: account_tax_one_vat
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_product_product__vat_id
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_product_template__vat_id
+#: model_terms:ir.ui.view,arch_db:account_tax_one_vat.view_account_tax_search
+msgid "VAT"
+msgstr "TVA"
+
+#. module: account_tax_one_vat
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_product_product__vat
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_product_template__vat
+msgid "VAT name"
+msgstr "TVA"
+
+#. module: account_tax_one_vat
+#: model:ir.model.fields,field_description:account_tax_one_vat.field_account_tax__is_vat
+msgid "VAT tax"
+msgstr ""
+
+#. module: account_tax_one_vat
+#. odoo-python
+#: code:addons/account_tax_one_vat/models/one_vat_mixin.py:0
+#, python-format
+msgid "You selected more than one tax of type VAT."
+msgstr ""
+"Vous avez sélectionné plusieurs taxes de type TVA pour une ligne d'achat, "
+"cela semble erroné."

account_tax_one_vat/models/__init__.py

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+from . import one_vat_mixin
+from . import account_tax_template
+from . import account_tax
+from . import account_move
+from . import account_move_line
+from . import product_template
+from . import res_company
+from . import res_config_settings