[ADD]sale_order_country_allowed_product: Restrict products by country…

… in sales

sale_order_country_allowed_product/README.rst

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+==================================
+Sale Order Country Allowed Product
+==================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:f665862cdb5cce2361a0deb273c056187ed7d7083c49f373cc7af4c7d4e4c1fc
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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%2Fsale--workflow-lightgray.png?logo=github
+    :target: https://github.com/OCA/sale-workflow/tree/16.0/sale_order_country_allowed_product
+    :alt: OCA/sale-workflow
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/sale-workflow-16-0/sale-workflow-16-0-sale_order_country_allowed_product
+    :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/sale-workflow&target_branch=16.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module allows to restrict the selection of products in sale order lines based on the shipping address country.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Configuration
+=============
+
+To select the countries in which a product is available you need to:
+
+- Go to a product template form view.
+- Select the countries in which the product is available in field "Sale Allowed Countries".
+
+Users in group "Ignore products sale countries" will gain access to all salable products in sale orders, even to those that are not available in the shipping addres country.
+
+Usage
+=====
+
+Users in "Ignore products sale countries" group will be able to select all the salable products in sale order lines, even those that are not available in the country of the shipping address. Users who do not belong to that group, will only be able to select the products available in the country of the shipping address. Products with the "Sale Allowed Countries" field empty are considered to be available in all countries.
+
+A message on the top of the sale order will be displayed if the sale order contains unavailable products.
+
+Users who do not belong to the "Ignore products sale countries" group will be unable to confirm sale orders containing unavailable products.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/sale-workflow/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/sale-workflow/issues/new?body=module:%20sale_order_country_allowed_product%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
+~~~~~~~
+
+* Sygel
+
+Contributors
+~~~~~~~~~~~~
+
+* Manuel Regidor <manuel.regidor@sygel.es>
+* Valentín Vinagre <valentin.vinagre@sygel.es>
+
+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/sale-workflow <https://github.com/OCA/sale-workflow/tree/16.0/sale_order_country_allowed_product>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

sale_order_country_allowed_product/__init__.py

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+# Copyright 2025 Manuel Regidor <manuel.regidor@sygel.es>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from . import models

sale_order_country_allowed_product/__manifest__.py

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+# Copyright 2025 Manuel Regidor <manuel.regidor@sygel.es>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Sale Order Country Allowed Product",
+    "summary": "Restrict products in sales by country",
+    "version": "16.0.1.0.0",
+    "category": "Sales",
+    "website": "https://github.com/OCA/sale-workflow",
+    "author": "Sygel, Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "application": False,
+    "installable": True,
+    "depends": [
+        "sale",
+    ],
+    "data": [
+        "security/res_groups.xml",
+        "views/sale_order_views.xml",
+        "views/product_views.xml",
+    ],
+}

sale_order_country_allowed_product/models/__init__.py

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+# Copyright 2025 Manuel Regidor <manuel.regidor@sygel.es>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from . import product_product
+from . import product_template
+from . import sale_order
+from . import sale_order_line

sale_order_country_allowed_product/models/product_product.py

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+# Copyright 2025 Manuel Regidor <manuel.regidor@sygel.es>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, models
+
+
+class ProductProduct(models.Model):
+    _inherit = "product.product"
+
+    @api.model
+    def _search(
+        self,
+        args,
+        offset=0,
+        limit=None,
+        order=None,
+        count=False,
+        access_rights_uid=None,
+    ):
+        if self.env.context.get(
+            "restrict_by_country", False
+        ) and not self.env.user.has_group(
+            "sale_order_country_allowed_product.ignore_country_sale"
+        ):
+            partner = self.env["res.partner"].search(
+                [("id", "=", self.env.context.get("restrict_by_country_partner_id"))],
+                limit=1,
+            )
+            if partner.country_id:
+                args += [
+                    "|",
+                    ("product_tmpl_id.sale_allowed_country_ids", "=", False),
+                    (
+                        "product_tmpl_id.sale_allowed_country_ids",
+                        "in",
+                        [partner.country_id.id],
+                    ),
+                ]
+        return super()._search(
+            args,
+            offset=offset,
+            limit=limit,
+            order=order,
+            count=count,
+            access_rights_uid=access_rights_uid,
+        )

sale_order_country_allowed_product/models/product_template.py

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+# Copyright 2025 Manuel Regidor <manuel.regidor@sygel.es>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class ProductTemplate(models.Model):
+    _inherit = "product.template"
+
+    sale_allowed_country_ids = fields.Many2many(
+        comodel_name="res.country", string="Sale Allowed Countries"
+    )

sale_order_country_allowed_product/models/sale_order.py

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+# Copyright 2025 Manuel Regidor <manuel.regidor@sygel.es>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import _, api, fields, models
+from odoo.exceptions import ValidationError
+
+
+class SaleOrder(models.Model):
+    _inherit = "sale.order"
+
+    unavailable_product_msg = fields.Html(compute="_compute_unavailable_product_msg")
+
+    @api.depends("order_line.product_id")
+    def _compute_unavailable_product_msg(self):
+        for order in self:
+            unavailable_product_msg = ""
+            if any(not line.country_available for line in order.order_line):
+                products = order.order_line.filtered(
+                    lambda line: not line.country_available
+                ).mapped("product_id")
+                if products:
+                    products_list = (
+                        f'<ul>{"".join(f"<li>{p.name}</li>" for p in products)}</ul>'
+                    )
+                    unavailable_product_msg = _(
+                        "The following products are not available in the shipping country: "
+                        "%(products_list)s"
+                    ) % {"products_list": products_list}
+
+            order.unavailable_product_msg = unavailable_product_msg
+
+    def action_confirm(self):
+        if any(
+            not line.country_available for line in self.order_line
+        ) and not self.env.user.has_group(
+            "sale_order_country_allowed_product.ignore_country_sale"
+        ):
+            raise ValidationError(
+                _(
+                    "Sale order cannot be validated as some products are not available "
+                    "in the shipping country."
+                )
+            )
+        return super().action_confirm()

sale_order_country_allowed_product/models/sale_order_line.py

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+# Copyright 2025 Manuel Regidor <manuel.regidor@sygel.es>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class SaleOrderLine(models.Model):
+    _inherit = "sale.order.line"
+
+    country_available = fields.Boolean(compute="_compute_country_available")
+
+    @api.depends("product_id", "order_id.partner_shipping_id")
+    def _compute_country_available(self):
+        for line in self:
+            allowed_countries = line.product_id.sale_allowed_country_ids
+            line.country_available = (
+                not allowed_countries
+                or line.order_id.partner_shipping_id.country_id.id
+                in allowed_countries.ids
+            )

sale_order_country_allowed_product/readme/CONFIGURE.rst

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+To select the countries in which a product is available you need to:
+
+- Go to a product template form view.
+- Select the countries in which the product is available in field "Sale Allowed Countries".
+
+Users in group "Ignore products sale countries" will gain access to all salable products in sale orders, even to those that are not available in the shipping addres country.

sale_order_country_allowed_product/readme/CONTRIBUTORS.rst

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+* Manuel Regidor <manuel.regidor@sygel.es>
+* Valentín Vinagre <valentin.vinagre@sygel.es>

sale_order_country_allowed_product/readme/DESCRIPTION.rst

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+This module allows to restrict the selection of products in sale order lines based on the shipping address country.

sale_order_country_allowed_product/readme/USAGE.rst

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+Users in "Ignore products sale countries" group will be able to select all the salable products in sale order lines, even those that are not available in the country of the shipping address. Users who do not belong to that group, will only be able to select the products available in the country of the shipping address. Products with the "Sale Allowed Countries" field empty are considered to be available in all countries.
+
+A message on the top of the sale order will be displayed if the sale order contains unavailable products.
+
+Users who do not belong to the "Ignore products sale countries" group will be unable to confirm sale orders containing unavailable products.

sale_order_country_allowed_product/security/res_groups.xml

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+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <record id="ignore_country_sale" model="res.groups">
+        <field name="name">Ignore products sale countries</field>
+    </record>
+</odoo>