[16.0][MIG] product_supplierinfo_unique: Migration to 16.0

product_supplierinfo_unique/README.rst

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+===========================
+Product Supplierinfo Unique
+===========================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:4211d2b8ae7cf10b2b49b70c5f873954893e42d64b7b990038d0aa84279fb328
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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/16.0/product_supplierinfo_unique
+    :alt: nuobit/odoo-addons
+
+|badge1| |badge2| |badge3|
+
+This module create constrains in supplierinfo to ensure that there is
+only one supplierinfo with vendor-product_code-min_qty per product
+
+**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_supplierinfo_unique%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
+-------
+
+* NuoBiT Solutions SL
+* Kilian Niubo
+
+Contributors
+------------
+
+- `NuoBiT <https://www.nuobit.com>`__:
+
+  - Eric Antones eantones@nuobit.com
+  - Kilian Niubo kniubo@nuobit.com
+  - Bijaya Kumal bkumal@nuobit.com
+
+Maintainers
+-----------
+
+This module is part of the `nuobit/odoo-addons <https://github.com/nuobit/odoo-addons/tree/16.0/product_supplierinfo_unique>`_ project on GitHub.
+
+You are welcome to contribute.

product_supplierinfo_unique/__init__.py

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+from . import models

product_supplierinfo_unique/__manifest__.py

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+# Copyright NuoBiT Solutions - Kilian Niubo <kniubo@nuobit.com>
+# Copyright NuoBiT 2025 - Bijaya Kumal <bkumal@nuobit.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
+
+{
+    "name": "Product Supplierinfo Unique",
+    "version": "16.0.1.0.0",
+    "author": "NuoBiT Solutions SL, Kilian Niubo",
+    "license": "AGPL-3",
+    "category": "Purchase",
+    "website": "https://github.com/nuobit/odoo-addons",
+    "summary": "This module create constrains in supplierinfo to ensure that there is "
+    "only one supplierinfo with vendor-product_code-min_qty per product",
+    "depends": ["product"],
+    "installable": True,
+}

product_supplierinfo_unique/models/__init__.py

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+from . import product_supplierinfo

product_supplierinfo_unique/models/product_supplierinfo.py

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+# Copyright NuoBiT - Kilian Niubo <kniubo@nuobit.com>
+# Copyright NuoBiT - Eric Antones <eantones@nuobit.com>
+# Copyright NuoBiT 2025 - Bijaya Kumal <bkumal@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 ProductSupplierinfo(models.Model):
+    _inherit = "product.supplierinfo"
+
+    @api.constrains("partner_id", "product_code", "product_tmpl_id", "min_qty")
+    def _check_unique_supplierinfo(self):
+        for rec in self:
+            domain = [
+                ("id", "!=", rec.id),
+                ("partner_id", "=", rec.partner_id.id),
+                ("product_code", "!=", False),
+            ]
+            others = self.env["product.supplierinfo"].search(
+                [
+                    *domain,
+                    ("product_code", "=", rec.product_code),
+                    ("product_tmpl_id", "!=", rec.product_tmpl_id.id),
+                ]
+            )
+            if others:
+                raise ValidationError(
+                    _(
+                        "The product %(product_code)s of the %(vendor)s already exists"
+                        "on other products %(products)s with other barcodes %(barcodes)s"
+                    )
+                    % {
+                        "product_code": rec.product_code,
+                        "vendor": rec.partner_id.display_name,
+                        "products": others.mapped("product_tmpl_id.id"),
+                        "barcodes": others.mapped("product_tmpl_id.barcode"),
+                    }
+                )
+            others = self.env["product.supplierinfo"].search(
+                [
+                    *domain,
+                    ("product_code", "!=", rec.product_code),
+                    ("product_tmpl_id", "=", rec.product_tmpl_id.id),
+                ]
+            )
+            if others:
+                raise ValidationError(
+                    _("Only one product code is allowed for the same vendor")
+                )

product_supplierinfo_unique/readme/CONTRIBUTORS.md

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+- [NuoBiT](https://www.nuobit.com):
+  - Eric Antones <eantones@nuobit.com>
+  - Kilian Niubo <kniubo@nuobit.com>
+  - Bijaya Kumal <bkumal@nuobit.com>

product_supplierinfo_unique/readme/DESCRIPTION.md

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+This module create constrains in supplierinfo to ensure that there is
+only one supplierinfo with vendor-product_code-min_qty per product