[18.0][MIG] product_unique_internal_reference: Migration to 18.0

product_unique_internal_reference/README.rst

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+=================================
+Product unique internal reference
+=================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:976812157684886bd583c3621ad271c233ae90a365cbb84fa272c9c9fc0f9075
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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-NuoBiT%2Fodoo--addons-lightgray.png?logo=github
+    :target: https://github.com/NuoBiT/odoo-addons/tree/18.0/product_unique_internal_reference
+    :alt: NuoBiT/odoo-addons
+
+|badge1| |badge2| |badge3|
+
+- This module ensures that you enter a 'Unique' Internal Reference
+  (default_code) for your Products.
+- Multi company aware
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/NuoBiT/odoo-addons/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/NuoBiT/odoo-addons/issues/new?body=module:%20product_unique_internal_reference%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
+-------
+
+* NuoBiT Solutions SL
+
+Contributors
+------------
+
+- `NuoBiT <https://www.nuobit.com>`__:
+
+  - Eric Antones eantones@nuobit.com
+  - Bijaya Kumal bkumal@nuobit.com
+  - Deniz Gallo dgallo@nuobit.com
+
+Maintainers
+-----------
+
+This module is part of the `NuoBiT/odoo-addons <https://github.com/NuoBiT/odoo-addons/tree/18.0/product_unique_internal_reference>`_ project on GitHub.
+
+You are welcome to contribute.

product_unique_internal_reference/__init__.py

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+from . import models
+from .hooks import internal_reference_duplicate_check

product_unique_internal_reference/__manifest__.py

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+# Copyright NuoBiT - Eric Antones <eantones@nuobit.com>
+# Copyright NuoBiT 2025 - Bijaya Kumal <bkumal@nuobit.com>
+# Copyright NuoBiT 2025 - Deniz Gallo <dgallo@nuobit.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
+
+{
+    "name": "Product unique internal reference",
+    "summary": "This module ensures that you enter a "
+    "Unique Internal Reference (default_code) for your Products",
+    "version": "18.0.1.0.0",
+    "category": "Sales",
+    "author": "NuoBiT Solutions SL",
+    "website": "https://github.com/NuoBiT/odoo-addons",
+    "license": "AGPL-3",
+    "depends": [
+        "product",
+    ],
+    "pre_init_hook": "internal_reference_duplicate_check",
+}

product_unique_internal_reference/hooks.py

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+# Copyright NuoBiT - Eric Antones <eantones@nuobit.com>
+# Copyright NuoBiT 2025 - Deniz Gallo <dgallo@nuobit.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
+
+
+from odoo import _
+from odoo.exceptions import ValidationError
+
+
+def internal_reference_duplicate_check(env):
+    """This hook will look to see if any conflicting internal references exist before
+    the module is installed
+    :param Odoo env: Odoo environment
+    """
+    with env.cr.savepoint():
+        env.cr.execute(
+            """
+            SELECT p0.id, p0.default_code, t0.company_id
+            FROM product_product p0, product_template t0
+            WHERE p0.product_tmpl_id = t0.id AND
+                EXISTS (
+                    SELECT 1
+                    FROM product_product p1, product_template t1
+                    WHERE p1.product_tmpl_id = t1.id AND
+                        (t1.company_id is null OR t0.company_id is null OR
+                             t1.company_id = t0.company_id) AND
+                        p1.default_code = p0.default_code AND p1.id != p0.id
+                )"""
+        )
+        products = sorted(["[%i] %s (%i)" % p for p in env.cr.fetchall()])
+        if products:
+            raise ValidationError(
+                _("Conflicting internal references exist: {}").format(
+                    ", ".join(products)
+                )
+            )

product_unique_internal_reference/i18n/es.po

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+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* product_unique_internal_reference
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 14.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2021-12-16 14:21+0000\n"
+"PO-Revision-Date: 2021-12-16 14:21+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: product_unique_internal_reference
+#: code:addons/product_unique_internal_reference/hooks.py:0
+#, python-format
+msgid "Conflicting internal references exist: %s, "
+msgstr "Existe un conflicto de referencias internas: %s, "
+
+#. module: product_unique_internal_reference
+#: model:ir.model.fields,field_description:product_unique_internal_reference.field_product_product__display_name
+#: model:ir.model.fields,field_description:product_unique_internal_reference.field_product_template__display_name
+msgid "Display Name"
+msgstr "Nombre mostrado"
+
+#. module: product_unique_internal_reference
+#: code:addons/product_unique_internal_reference/models/product_product.py:0
+#, python-format
+msgid ""
+"Error! The Default Code %s already exists. Check also the archived ones."
+msgstr ""
+"Error! La referencia interna %s ya existe. Comprobar también los productos "
+"archivados."
+
+#. module: product_unique_internal_reference
+#: model:ir.model.fields,field_description:product_unique_internal_reference.field_product_product__id
+#: model:ir.model.fields,field_description:product_unique_internal_reference.field_product_template__id
+msgid "ID"
+msgstr ""
+
+#. module: product_unique_internal_reference
+#: code:addons/product_unique_internal_reference/tests/test_product_unique_internal_reference.py:0
+#, python-format
+msgid ""
+"It has been possible to change the template Internal Reference existing a "
+"variant with the same one"
+msgstr ""
+"Ha sido posible cambiar la referencia interna de la plantilla existiendo una "
+"variante con la misma"
+
+#. module: product_unique_internal_reference
+#: code:addons/product_unique_internal_reference/tests/test_product_unique_internal_reference.py:0
+#, python-format
+msgid ""
+"It has been possible to create a product template on one company and another"
+" without company with the same Internal Reference"
+msgstr ""
+"Ha sido posible crear una plantilla de producto en una compañía y otra sin "
+"compañía con la misma referencia interna"
+
+#. module: product_unique_internal_reference
+#: code:addons/product_unique_internal_reference/tests/test_product_unique_internal_reference.py:0
+#, python-format
+msgid ""
+"It has been possible to create a product template when a variant of another "
+"template has the same Internal Reference"
+msgstr ""
+"Ha sido posible crear una plantilla de producto cuando una variante de otra "
+"plantilla tiene la misma referencia interna"
+
+#. module: product_unique_internal_reference
+#: code:addons/product_unique_internal_reference/tests/test_product_unique_internal_reference.py:0
+#: code:addons/product_unique_internal_reference/tests/test_product_unique_internal_reference.py:0
+#, python-format
+msgid ""
+"It has been possible to create a product variant when a variant of another "
+"template has the same Internal Reference"
+msgstr ""
+"Ha sido posible crear una variante de producto cuando una variante de otra "
+"plantilla tiene la misma referencia interna"
+
+#. module: product_unique_internal_reference
+#: code:addons/product_unique_internal_reference/tests/test_product_unique_internal_reference.py:0
+#, python-format
+msgid ""
+"It has been possible to create two product templates with the same Internal "
+"Reference"
+msgstr ""
+"Ha sido posible crear dos plantillas de producto con la misma referencia "
+"interna"
+
+#. module: product_unique_internal_reference
+#: model:ir.model.fields,field_description:product_unique_internal_reference.field_product_product____last_update
+#: model:ir.model.fields,field_description:product_unique_internal_reference.field_product_template____last_update
+msgid "Last Modified on"
+msgstr "Última modificación el"
+
+#. module: product_unique_internal_reference
+#: model:ir.model,name:product_unique_internal_reference.model_product_product
+msgid "Product"
+msgstr "Producto"
+
+#. module: product_unique_internal_reference
+#: model:ir.model,name:product_unique_internal_reference.model_product_template
+msgid "Product Template"
+msgstr "Plantilla de producto"
+
+#. module: product_unique_internal_reference
+#: code:addons/product_unique_internal_reference/tests/test_product_unique_internal_reference.py:0
+#: code:addons/product_unique_internal_reference/tests/test_product_unique_internal_reference.py:0
+#: code:addons/product_unique_internal_reference/tests/test_product_unique_internal_reference.py:0
+#, python-format
+msgid ""
+"The Internal References are not equal, this should have not raised an "
+"Exception"
+msgstr ""
+"Las referencias internas no son iguales, esto no debería haber lanzado una "
+"excepción"

product_unique_internal_reference/models/__init__.py

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+from . import product_product
+from . import product_template

product_unique_internal_reference/models/product_product.py

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+# Copyright NuoBiT - Eric Antones <eantones@nuobit.com>
+# Copyright NuoBiT 2025 - Deniz Gallo <dgallo@nuobit.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
+
+
+from odoo import api, models
+from odoo.exceptions import ValidationError
+from odoo.tools.translate import _
+
+
+class ProductProduct(models.Model):
+    _inherit = "product.product"
+
+    @api.constrains("default_code")
+    def _check_default_code(self):
+        for record in self:
+            if record.default_code:
+                domain = [
+                    ("default_code", "=", record.default_code),
+                    ("id", "!=", record.id),
+                ]
+                if record.product_tmpl_id.company_id:
+                    domain += [
+                        "|",
+                        (
+                            "product_tmpl_id.company_id",
+                            "=",
+                            record.product_tmpl_id.company_id.id,
+                        ),
+                        ("product_tmpl_id.company_id", "=", False),
+                    ]
+                product = (
+                    self.sudo()
+                    .with_context(active_test=False)
+                    .search(
+                        domain,
+                        limit=1,
+                    )
+                )
+                if product:
+                    raise ValidationError(
+                        _(
+                            "Error! The Default Code {} already exists. "
+                            "Check also the archived ones."
+                        ).format(record.default_code)
+                    )

product_unique_internal_reference/models/product_template.py

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+# Copyright NuoBiT - Eric Antones <eantones@nuobit.com>
+# Copyright NuoBiT 2025 - Deniz Gallo <dgallo@nuobit.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
+
+
+from odoo import _, api, models
+from odoo.exceptions import ValidationError
+
+
+class ProductTemplate(models.Model):
+    _inherit = "product.template"
+
+    @api.constrains("default_code", "company_id")
+    def _check_default_code(self):
+        for record in self:
+            if record.default_code:
+                # all products with the same default_code
+                products_all = (
+                    self.env["product.product"]
+                    .sudo()
+                    .with_context(active_test=False)
+                    .search(
+                        [
+                            ("default_code", "=", record.default_code),
+                        ]
+                    )
+                )
+                # products inside the same template
+                products_inside = products_all.filtered(
+                    lambda p, record=record: p.product_tmpl_id == record
+                )
+                # products outside the same template
+                products_outside = products_all - products_inside
+                if record.company_id:
+                    products_outside = products_outside.filtered(
+                        lambda p, record=record: not p.product_tmpl_id.company_id
+                        or p.product_tmpl_id.company_id == record.company_id
+                    )
+                # check if the default code is used in other templates
+                if len(products_inside) > 1 or products_outside:
+                    raise ValidationError(
+                        _(
+                            "Error! The Default Code {} already exists. "
+                            "Check also the archived ones."
+                        ).format(record.default_code)
+                    )

product_unique_internal_reference/pyproject.toml

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+[build-system]
+requires = ["whool"]
+build-backend = "whool.buildapi"

product_unique_internal_reference/readme/CONTRIBUTORS.md

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+- [NuoBiT](https://www.nuobit.com):
+  - Eric Antones <eantones@nuobit.com>
+  - Bijaya Kumal <bkumal@nuobit.com>
+  - Deniz Gallo <dgallo@nuobit.com>

product_unique_internal_reference/readme/DESCRIPTION.md

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+* This module ensures that you enter a 'Unique' Internal Reference (default_code)
+  for your Products.
+* Multi company aware