Initial commit: Odoo 18.0-20251222 extra-addons

product_category_tax/README.rst

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+.. image:: https://odoo-community.org/readme-banner-image
+   :target: https://odoo-community.org/get-involved?utm_source=readme
+   :alt: Odoo Community Association
+
+======================
+Product Category Taxes
+======================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:0f55de8bf677155f8f07f41f64d3ae1ec21a29692817d8dcdd8b8084348c6ecf
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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/license-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/18.0/product_category_tax
+    :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-18-0/account-financial-tools-18-0-product_category_tax
+    :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-financial-tools&target_branch=18.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+Edit taxes directly in the product category.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Usage
+=====
+
+In case all the products within the category will use the same tax
+setup:
+
+1. Select the taxes in the product category form
+2. Click on "Apply to Products"
+
+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 to smash it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/account-financial-tools/issues/new?body=module:%20product_category_tax%0Aversion:%2018.0%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
+-------
+
+* ForgeFlow S.L.
+
+Contributors
+------------
+
+- Aaron Henriquez <ahenriquez@forgeflow.com>
+- Denis Roussel <denis.roussel@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-financial-tools <https://github.com/OCA/account-financial-tools/tree/18.0/product_category_tax>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

product_category_tax/__init__.py

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+from . import models

product_category_tax/__manifest__.py

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+# Copyright 2020 ForgeFlow S.L. (https://www.forgeflow.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+{
+    "name": "Product Category Taxes",
+    "summary": "Configure taxes in the product category",
+    "version": "18.0.1.0.0",
+    "license": "AGPL-3",
+    "author": "ForgeFlow S.L., Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/account-financial-tools",
+    "depends": ["account", "product_category_product_link"],
+    "data": ["views/product_category.xml", "views/product_template.xml"],
+}

product_category_tax/i18n/es.po

@@ -0,0 +1,73 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* product_category_tax
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 15.0\n"
+"Report-Msgid-Bugs-To: \n"
+"PO-Revision-Date: 2023-10-10 19:36+0000\n"
+"Last-Translator: Ivorra78 <informatica@totmaterial.es>\n"
+"Language-Team: none\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 4.17\n"
+
+#. module: product_category_tax
+#: model_terms:ir.ui.view,arch_db:product_category_tax.product_category_form_view
+msgid "-> Apply to Products"
+msgstr "-> Aplicar a productos"
+
+#. module: product_category_tax
+#: model:ir.model.fields,field_description:product_category_tax.field_product_category__taxes_id
+msgid "Customer Taxes"
+msgstr "Impuestos del Cliente"
+
+#. module: product_category_tax
+#: model:ir.model.fields,help:product_category_tax.field_product_category__supplier_taxes_id
+msgid "Default taxes used when buying the product."
+msgstr "Impuestos por defecto utilizados al comprar el producto."
+
+#. module: product_category_tax
+#: model:ir.model.fields,help:product_category_tax.field_product_category__taxes_id
+msgid "Default taxes used when selling the product."
+msgstr "Impuestos por defecto utilizados al vender el producto."
+
+#. module: product_category_tax
+#: model:ir.model,name:product_category_tax.model_product_product
+msgid "Product"
+msgstr "Producto"
+
+#. module: product_category_tax
+#: model:ir.model,name:product_category_tax.model_product_category
+msgid "Product Category"
+msgstr "Categoría de Producto"
+
+#. module: product_category_tax
+#: model:ir.model,name:product_category_tax.model_product_template
+msgid "Product Template"
+msgstr "Plantilla del Producto"
+
+#. module: product_category_tax
+#: model_terms:ir.ui.view,arch_db:product_category_tax.product_category_form_view
+msgid "Taxes"
+msgstr "Impuestos"
+
+#. module: product_category_tax
+#: model:ir.model.fields,field_description:product_category_tax.field_product_product__taxes_updeatable_from_category
+#: model:ir.model.fields,field_description:product_category_tax.field_product_template__taxes_updeatable_from_category
+msgid "Taxes Updeatable From Category"
+msgstr "Impuestos imputables a la categoría"
+
+#. module: product_category_tax
+#: model_terms:ir.ui.view,arch_db:product_category_tax.product_category_form_view
+msgid "This will apply to all products in the category"
+msgstr "Se aplicará a todos los productos de la categoría"
+
+#. module: product_category_tax
+#: model:ir.model.fields,field_description:product_category_tax.field_product_category__supplier_taxes_id
+msgid "Vendor Taxes"
+msgstr "Impuestos de los vendedores"

product_category_tax/i18n/it.po

@@ -0,0 +1,73 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* product_category_tax
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 18.0\n"
+"Report-Msgid-Bugs-To: \n"
+"PO-Revision-Date: 2025-08-06 11:25+0000\n"
+"Last-Translator: mymage <stefano.consolaro@mymage.it>\n"
+"Language-Team: none\n"
+"Language: it\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 5.10.4\n"
+
+#. module: product_category_tax
+#: model_terms:ir.ui.view,arch_db:product_category_tax.product_category_form_view
+msgid "-> Apply to Products"
+msgstr "-> Applica ai prodotti"
+
+#. module: product_category_tax
+#: model:ir.model.fields,field_description:product_category_tax.field_product_category__taxes_id
+msgid "Customer Taxes"
+msgstr "Imposte cliente"
+
+#. module: product_category_tax
+#: model:ir.model.fields,help:product_category_tax.field_product_category__supplier_taxes_id
+msgid "Default taxes used when buying the product."
+msgstr "Imposte predefinite nell'acquisto del prodotto."
+
+#. module: product_category_tax
+#: model:ir.model.fields,help:product_category_tax.field_product_category__taxes_id
+msgid "Default taxes used when selling the product."
+msgstr "Imposte predefinite nella vendita del prodotto."
+
+#. module: product_category_tax
+#: model:ir.model,name:product_category_tax.model_product_template
+msgid "Product"
+msgstr "Prodotto"
+
+#. module: product_category_tax
+#: model:ir.model,name:product_category_tax.model_product_category
+msgid "Product Category"
+msgstr "Categoria prodotto"
+
+#. module: product_category_tax
+#: model:ir.model,name:product_category_tax.model_product_product
+msgid "Product Variant"
+msgstr "Variante prodotto"
+
+#. module: product_category_tax
+#: model_terms:ir.ui.view,arch_db:product_category_tax.product_category_form_view
+msgid "Taxes"
+msgstr "Imposte"
+
+#. module: product_category_tax
+#: model:ir.model.fields,field_description:product_category_tax.field_product_product__taxes_updeatable_from_category
+#: model:ir.model.fields,field_description:product_category_tax.field_product_template__taxes_updeatable_from_category
+msgid "Taxes Updeatable From Category"
+msgstr "Imposte aggiornabili dalla categoria"
+
+#. module: product_category_tax
+#: model_terms:ir.ui.view,arch_db:product_category_tax.product_category_form_view
+msgid "This will apply to all products in the category"
+msgstr "Questo si applicherà a tutti i prodotti nella categoria"
+
+#. module: product_category_tax
+#: model:ir.model.fields,field_description:product_category_tax.field_product_category__supplier_taxes_id
+msgid "Vendor Taxes"
+msgstr "Imposte venditore"

product_category_tax/i18n/product_category_tax.pot

@@ -0,0 +1,70 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* product_category_tax
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 18.0\n"
+"Report-Msgid-Bugs-To: \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: product_category_tax
+#: model_terms:ir.ui.view,arch_db:product_category_tax.product_category_form_view
+msgid "-> Apply to Products"
+msgstr ""
+
+#. module: product_category_tax
+#: model:ir.model.fields,field_description:product_category_tax.field_product_category__taxes_id
+msgid "Customer Taxes"
+msgstr ""
+
+#. module: product_category_tax
+#: model:ir.model.fields,help:product_category_tax.field_product_category__supplier_taxes_id
+msgid "Default taxes used when buying the product."
+msgstr ""
+
+#. module: product_category_tax
+#: model:ir.model.fields,help:product_category_tax.field_product_category__taxes_id
+msgid "Default taxes used when selling the product."
+msgstr ""
+
+#. module: product_category_tax
+#: model:ir.model,name:product_category_tax.model_product_template
+msgid "Product"
+msgstr ""
+
+#. module: product_category_tax
+#: model:ir.model,name:product_category_tax.model_product_category
+msgid "Product Category"
+msgstr ""
+
+#. module: product_category_tax
+#: model:ir.model,name:product_category_tax.model_product_product
+msgid "Product Variant"
+msgstr ""
+
+#. module: product_category_tax
+#: model_terms:ir.ui.view,arch_db:product_category_tax.product_category_form_view
+msgid "Taxes"
+msgstr ""
+
+#. module: product_category_tax
+#: model:ir.model.fields,field_description:product_category_tax.field_product_product__taxes_updeatable_from_category
+#: model:ir.model.fields,field_description:product_category_tax.field_product_template__taxes_updeatable_from_category
+msgid "Taxes Updeatable From Category"
+msgstr ""
+
+#. module: product_category_tax
+#: model_terms:ir.ui.view,arch_db:product_category_tax.product_category_form_view
+msgid "This will apply to all products in the category"
+msgstr ""
+
+#. module: product_category_tax
+#: model:ir.model.fields,field_description:product_category_tax.field_product_category__supplier_taxes_id
+msgid "Vendor Taxes"
+msgstr ""

product_category_tax/models/__init__.py

@@ -0,0 +1,3 @@
+from . import product_category
+from . import product_product
+from . import product_template

product_category_tax/models/product_category.py

@@ -0,0 +1,40 @@
+# Copyright 2020 ForgeFlow S.L. (https://www.forgeflow.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+
+
+class ProductCategory(models.Model):
+    _inherit = "product.category"
+
+    taxes_id = fields.Many2many(
+        "account.tax",
+        "product_category_taxes_rel",
+        "categ_id",
+        "tax_id",
+        help="Default taxes used when selling the product.",
+        string="Customer Taxes",
+        domain=[("type_tax_use", "=", "sale")],
+        default=lambda self: self.env.company.account_sale_tax_id,
+    )
+    supplier_taxes_id = fields.Many2many(
+        "account.tax",
+        "product_category_supplier_taxes_rel",
+        "categ_id",
+        "tax_id",
+        string="Vendor Taxes",
+        help="Default taxes used when buying the product.",
+        domain=[("type_tax_use", "=", "purchase")],
+        default=lambda self: self.env.company.account_purchase_tax_id,
+    )
+
+    def update_product_taxes(self):
+        products = self.env["product.template"].search(
+            [
+                ("categ_id", "in", self.ids),
+                ("taxes_updeatable_from_category", "=", True),
+            ]
+        )
+        if not products:
+            return True
+        return products.set_tax_from_category()

product_category_tax/models/product_product.py

@@ -0,0 +1,28 @@
+# Copyright 2022 ForgeFlow S.L. (https://www.forgeflow.com)
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+
+from odoo import api, models
+
+
+class ProductProduct(models.Model):
+    _inherit = "product.product"
+
+    @api.onchange("categ_id")
+    def _onchange_categ_id_set_taxes(self):
+        if self.categ_id:
+            self.set_tax_from_category()
+
+    def set_tax_from_category(self):
+        return self.product_tmpl_id.set_tax_from_category()
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        for vals in vals_list:
+            if vals.get("categ_id"):
+                if "taxes_id" not in vals:
+                    categ = self.env["product.category"].browse(vals["categ_id"])
+                    vals["taxes_id"] = [(6, 0, categ.taxes_id.ids)]
+                if "supplier_taxes_id" not in vals:
+                    categ = self.env["product.category"].browse(vals["categ_id"])
+                    vals["supplier_taxes_id"] = [(6, 0, categ.supplier_taxes_id.ids)]
+        return super().create(vals_list)

product_category_tax/models/product_template.py

@@ -0,0 +1,43 @@
+# Copyright 2020 ForgeFlow S.L. (https://www.forgeflow.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from collections import defaultdict
+
+from odoo import api, fields, models
+
+
+class ProductTemplate(models.Model):
+    _inherit = "product.template"
+
+    taxes_updeatable_from_category = fields.Boolean(default=True)
+
+    @api.onchange("categ_id")
+    def _onchange_categ_id_set_taxes(self):
+        if self.categ_id:
+            self.taxes_id = [(6, 0, self.categ_id.taxes_id.ids)]
+            self.supplier_taxes_id = [(6, 0, self.categ_id.supplier_taxes_id.ids)]
+
+    def set_tax_from_category(self):
+        records_by_categ = defaultdict(lambda: self.browse())
+        for rec in self:
+            records_by_categ[rec.categ_id] += rec
+        for categ, records in records_by_categ.items():
+            records.write(
+                {
+                    "taxes_id": [(6, 0, categ.taxes_id.ids)],
+                    "supplier_taxes_id": [(6, 0, categ.supplier_taxes_id.ids)],
+                }
+            )
+        return True
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        for vals in vals_list:
+            if vals.get("categ_id"):
+                if "taxes_id" not in vals:
+                    categ = self.env["product.category"].browse(vals["categ_id"])
+                    vals["taxes_id"] = [(6, 0, categ.taxes_id.ids)]
+                if "supplier_taxes_id" not in vals:
+                    categ = self.env["product.category"].browse(vals["categ_id"])
+                    vals["supplier_taxes_id"] = [(6, 0, categ.supplier_taxes_id.ids)]
+        return super().create(vals_list)

product_category_tax/pyproject.toml

@@ -0,0 +1,3 @@
+[build-system]
+requires = ["whool"]
+build-backend = "whool.buildapi"

product_category_tax/readme/CONFIGURATION.rst

@@ -0,0 +1,3 @@
+In case a specific product need a different tax configuration you have to
+check the option "Taxes Updeatable From Category" in the Accounting tab in the
+product form.

product_category_tax/readme/CONTRIBUTORS.md

@@ -0,0 +1,2 @@
+- Aaron Henriquez \<<ahenriquez@forgeflow.com>\>
+- Denis Roussel \<<denis.roussel@acsone.eu>\>

product_category_tax/readme/DESCRIPTION.md

@@ -0,0 +1 @@
+Edit taxes directly in the product category.

product_category_tax/readme/USAGE.md

@@ -0,0 +1,5 @@
+In case all the products within the category will use the same tax
+setup:
+
+1.  Select the taxes in the product category form
+2.  Click on "Apply to Products"

product_category_tax/static/description/index.html

@@ -0,0 +1,440 @@
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+  margin-bottom: 1em }
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+  font-size: 100% }
+
+ul.auto-toc {
+  list-style-type: none }
+
+</style>
+</head>
+<body>
+<div class="document">
+
+
+<a class="reference external image-reference" href="https://odoo-community.org/get-involved?utm_source=readme">
+<img alt="Odoo Community Association" src="https://odoo-community.org/readme-banner-image" />
+</a>
+<div class="section" id="product-category-taxes">
+<h1>Product Category Taxes</h1>
+<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! This file is generated by oca-gen-addon-readme !!
+!! changes will be overwritten.                   !!
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! source digest: sha256:0f55de8bf677155f8f07f41f64d3ae1ec21a29692817d8dcdd8b8084348c6ecf
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
+<p><a class="reference external image-reference" 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 image-reference" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/license-AGPL--3-blue.png" /></a> <a class="reference external image-reference" href="https://github.com/OCA/account-financial-tools/tree/18.0/product_category_tax"><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 image-reference" href="https://translation.odoo-community.org/projects/account-financial-tools-18-0/account-financial-tools-18-0-product_category_tax"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external image-reference" href="https://runboat.odoo-community.org/builds?repo=OCA/account-financial-tools&amp;target_branch=18.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
+<p>Edit taxes directly in the product category.</p>
+<p><strong>Table of contents</strong></p>
+<div class="contents local topic" id="contents">
+<ul class="simple">
+<li><a class="reference internal" href="#usage" id="toc-entry-1">Usage</a></li>
+<li><a class="reference internal" href="#bug-tracker" id="toc-entry-2">Bug Tracker</a></li>
+<li><a class="reference internal" href="#credits" id="toc-entry-3">Credits</a><ul>
+<li><a class="reference internal" href="#authors" id="toc-entry-4">Authors</a></li>
+<li><a class="reference internal" href="#contributors" id="toc-entry-5">Contributors</a></li>
+<li><a class="reference internal" href="#maintainers" id="toc-entry-6">Maintainers</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="usage">
+<h2><a class="toc-backref" href="#toc-entry-1">Usage</a></h2>
+<p>In case all the products within the category will use the same tax
+setup:</p>
+<ol class="arabic simple">
+<li>Select the taxes in the product category form</li>
+<li>Click on “Apply to Products”</li>
+</ol>
+</div>
+<div class="section" id="bug-tracker">
+<h2><a class="toc-backref" href="#toc-entry-2">Bug Tracker</a></h2>
+<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 to smash it by providing a detailed and welcomed
+<a class="reference external" href="https://github.com/OCA/account-financial-tools/issues/new?body=module:%20product_category_tax%0Aversion:%2018.0%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">
+<h2><a class="toc-backref" href="#toc-entry-3">Credits</a></h2>
+<div class="section" id="authors">
+<h3><a class="toc-backref" href="#toc-entry-4">Authors</a></h3>
+<ul class="simple">
+<li>ForgeFlow S.L.</li>
+</ul>
+</div>
+<div class="section" id="contributors">
+<h3><a class="toc-backref" href="#toc-entry-5">Contributors</a></h3>
+<ul class="simple">
+<li>Aaron Henriquez &lt;<a class="reference external" href="mailto:ahenriquez&#64;forgeflow.com">ahenriquez&#64;forgeflow.com</a>&gt;</li>
+<li>Denis Roussel &lt;<a class="reference external" href="mailto:denis.roussel&#64;acsone.eu">denis.roussel&#64;acsone.eu</a>&gt;</li>
+</ul>
+</div>
+<div class="section" id="maintainers">
+<h3><a class="toc-backref" href="#toc-entry-6">Maintainers</a></h3>
+<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/18.0/product_category_tax">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>
+</div>
+</body>
+</html>

product_category_tax/tests/__init__.py

@@ -0,0 +1 @@
+from . import test_product_category_tax

product_category_tax/tests/test_product_category_tax.py

@@ -0,0 +1,190 @@
+# Copyright 2020 ForgeFlow S.L. (https://www.forgeflow.com)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo.addons.base.tests.common import BaseCommon
+
+
+class ProductCategoryTax(BaseCommon):
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+        cls.categ_obj = cls.env["product.category"]
+        cls.product_obj = cls.env["product.product"]
+        cls.tax_model = cls.env["account.tax"]
+
+        cls.uom_kg = cls.env.ref("uom.product_uom_kgm")
+
+        # Create product and related records:
+        cls.tax_sale = cls.tax_model.create(
+            [
+                {
+                    "name": "Include tax",
+                    "type_tax_use": "sale",
+                    "amount": 21.00,
+                    "price_include": True,
+                }
+            ]
+        )
+        cls.tax_purchase = cls.tax_model.create(
+            [
+                {
+                    "name": "Some tax",
+                    "type_tax_use": "purchase",
+                    "amount": 21.00,
+                    "price_include": True,
+                }
+            ]
+        )
+        cls.tax_purchase2 = cls.tax_model.create(
+            [
+                {
+                    "name": "Abusive tax",
+                    "type_tax_use": "purchase",
+                    "amount": 50.00,
+                    "price_include": True,
+                }
+            ]
+        )
+
+    def test_01_copy_taxes(self):
+        """Default taxes taken from the category"""
+        test_categ = self.categ_obj.create(
+            [
+                {
+                    "name": "Super Category",
+                    "taxes_id": [(6, 0, self.tax_sale.ids)],
+                    "supplier_taxes_id": [(6, 0, self.tax_purchase.ids)],
+                }
+            ]
+        )
+        self.product_test = self.product_obj.create(
+            [{"name": "TEST 01", "categ_id": test_categ.id, "list_price": 155.0}]
+        )
+        self.product_test.product_tmpl_id._onchange_categ_id_set_taxes()
+        self.assertEqual(self.product_test.supplier_taxes_id, self.tax_purchase)
+
+    def test_02_update_taxes(self):
+        """Default update"""
+        self.product_test = self.product_obj.create(
+            [
+                {
+                    "name": "TEST 02",
+                    "default_code": "TESTcode2",
+                    "list_price": 155.0,
+                    "supplier_taxes_id": [(6, 0, self.tax_purchase2.ids)],
+                }
+            ]
+        )
+        test_categ = self.categ_obj.create(
+            [
+                {
+                    "name": "Super Category",
+                    "taxes_id": [(6, 0, self.tax_sale.ids)],
+                    "supplier_taxes_id": [(6, 0, self.tax_purchase.ids)],
+                }
+            ]
+        )
+        self.assertEqual(self.product_test.supplier_taxes_id, self.tax_purchase2)
+        self.product_test.categ_id = test_categ.id
+        test_categ.update_product_taxes()
+        self.assertEqual(self.product_test.supplier_taxes_id, self.tax_purchase)
+
+    def test_03_taxes_not_updeatable(self):
+        """Avoid update specific products"""
+        self.product_test3 = self.product_obj.create(
+            [
+                {
+                    "name": "TEST 03",
+                    "default_code": "TESTcode3",
+                    "list_price": 155.0,
+                    "supplier_taxes_id": [(6, 0, self.tax_purchase2.ids)],
+                }
+            ]
+        )
+        self.product_test4 = self.product_obj.create(
+            [
+                {
+                    "name": "TEST 04",
+                    "default_code": "TESTcode3",
+                    "list_price": 155.0,
+                    "taxes_updeatable_from_category": False,
+                    "supplier_taxes_id": [(6, 0, self.tax_purchase2.ids)],
+                }
+            ]
+        )
+        test_categ = self.categ_obj.create(
+            [
+                {
+                    "name": "Super Category",
+                    "taxes_id": [(6, 0, self.tax_sale.ids)],
+                    "supplier_taxes_id": [(6, 0, self.tax_purchase.ids)],
+                }
+            ]
+        )
+        self.product_test3.categ_id = test_categ.id
+        self.product_test4.categ_id = test_categ.id
+        test_categ.update_product_taxes()
+        self.assertEqual(self.product_test3.supplier_taxes_id, self.tax_purchase)
+        self.assertNotEqual(self.product_test4.supplier_taxes_id, self.tax_purchase)
+
+    def test_04_copy_taxes_during_create_product_product(self):
+        """Default taxes taken from the category during product create"""
+        category = self.env["product.category"].create(
+            [
+                {
+                    "name": "Super Category",
+                    "taxes_id": [(6, 0, self.tax_sale.ids)],
+                    "supplier_taxes_id": [(6, 0, self.tax_purchase.ids)],
+                }
+            ]
+        )
+        # Case 1: Creating product.product with category
+        product = self.env["product.product"].create(
+            [{"name": "Test Product", "categ_id": category.id}]
+        )
+        self.assertEqual(product.taxes_id, category.taxes_id)
+        self.assertEqual(product.supplier_taxes_id, category.supplier_taxes_id)
+        # Case 2: Creating product.product with category and values
+        product = self.env["product.product"].create(
+            [
+                {
+                    "name": "Test Product",
+                    "categ_id": category.id,
+                    "taxes_id": False,
+                    "supplier_taxes_id": [(6, 0, self.tax_purchase2.ids)],
+                }
+            ]
+        )
+        self.assertFalse(product.taxes_id, False)
+        self.assertEqual(product.supplier_taxes_id, self.tax_purchase2)
+
+    def test_04_copy_taxes_during_create_product_template(self):
+        """Default taxes taken from the category during product create"""
+        category = self.env["product.category"].create(
+            [
+                {
+                    "name": "Super Category",
+                    "taxes_id": [(6, 0, self.tax_sale.ids)],
+                    "supplier_taxes_id": [(6, 0, self.tax_purchase.ids)],
+                }
+            ]
+        )
+        # Case 1: Creating product.product with category
+        product = self.env["product.template"].create(
+            [{"name": "Test Product", "categ_id": category.id}]
+        )
+        self.assertEqual(product.taxes_id, category.taxes_id)
+        self.assertEqual(product.supplier_taxes_id, category.supplier_taxes_id)
+        # Case 2: Creating product.product with category and values
+        product = self.env["product.template"].create(
+            [
+                {
+                    "name": "Test Product",
+                    "categ_id": category.id,
+                    "taxes_id": False,
+                    "supplier_taxes_id": [(6, 0, self.tax_purchase2.ids)],
+                }
+            ]
+        )
+        self.assertFalse(product.taxes_id, False)
+        self.assertEqual(product.supplier_taxes_id, self.tax_purchase2)

product_category_tax/views/product_category.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <record id="product_category_form_view" model="ir.ui.view">
+        <field name="name">product.category.form.view.taxes</field>
+        <field name="model">product.category</field>
+        <field name="inherit_id" ref="account.view_category_property_form" />
+        <field name="arch" type="xml">
+            <group name="account_property">
+                <group name="taxes" string="Taxes">
+                    <button
+                        name="update_product_taxes"
+                        class="oe_link"
+                        type="object"
+                        string="-> Apply to Products"
+                        confirm="This will apply to all products in the category"
+                    />
+                    <field name="taxes_id" widget="many2many_tags" />
+                    <field
+                        name="supplier_taxes_id"
+                        widget="many2many_tags"
+                        context="{'default_type_tax_use':'purchase'}"
+                    />
+                </group>
+            </group>
+        </field>
+    </record>
+</odoo>

product_category_tax/views/product_template.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <record id="product_template_form_view_tax_updeatable" model="ir.ui.view">
+        <field name="name">product.template.form.tax.updeatable</field>
+        <field name="model">product.template</field>
+        <field name="inherit_id" ref="account.product_template_form_view" />
+        <field name="arch" type="xml">
+            <xpath
+                expr="//page[@name='invoicing']//group[@name='accounting']"
+                position="inside"
+            >
+                <field name="taxes_updeatable_from_category" />
+            </xpath>
+        </field>
+    </record>
+</odoo>