[15.0][ADD] mrp_bom_assing_auto: New module

mrp_bom_assign_auto/README.rst

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+===================
+MRP BOM Assign Auto
+===================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:68c6ea3dbba98c56e84e26543b557d40d45679f4c0cc6cadf00d2c9205440810
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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%2Fmanufacture-lightgray.png?logo=github
+    :target: https://github.com/OCA/manufacture/tree/15.0/mrp_bom_assign_auto
+    :alt: OCA/manufacture
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/manufacture-15-0/manufacture-15-0-mrp_bom_assign_auto
+    :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/manufacture&target_branch=15.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module checks BoM and picks the first one where all its components are 
+available. In case not found returns odoo one by default. 
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/manufacture/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/manufacture/issues/new?body=module:%20mrp_bom_assign_auto%0Aversion:%2015.0%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
+~~~~~~~
+
+* Tecnativa
+
+Contributors
+~~~~~~~~~~~~
+
+- [Tecnativa](https://www.tecnativa.com):
+  - Eduardo Ezerouali
+
+
+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/manufacture <https://github.com/OCA/manufacture/tree/15.0/mrp_bom_assign_auto>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

mrp_bom_assign_auto/__init__.py

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+# Copyright 2025 Tecnativa - Eduardo Ezerouali
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
+from . import models

mrp_bom_assign_auto/__manifest__.py

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+# Copyright 2025 Tecnativa - Eduardo Ezerouali
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
+{
+    "name": "MRP BOM Assign Auto",
+    "version": "15.0.1.0.0",
+    "category": "Manufacturing",
+    "summary": "Auto select th first BoM that has all components available",
+    "website": "https://github.com/OCA/manufacture",
+    "author": "Tecnativa," "Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "installable": True,
+    "depends": ["mrp"],
+    "data": [
+        "views/res_config_settings_views.xml",
+    ],
+}

mrp_bom_assign_auto/models/__init__.py

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+# Copyright 2025 Tecnativa - Eduardo Ezerouali
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
+from . import mrp_bom
+from . import res_config_settings

mrp_bom_assign_auto/models/mrp_bom.py

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+# Copyright 2025 Tecnativa - Eduardo Ezerouali
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
+
+from collections import defaultdict
+
+from odoo import api, models
+from odoo.tools import config, float_compare
+
+
+class MrpBom(models.Model):
+    _inherit = "mrp.bom"
+
+    @api.model
+    def _bom_find(self, products, picking_type=None, company_id=False, bom_type=False):
+        test_condition = config["test_enable"] and not self.env.context.get(
+            "test_mrp_bom_assign_auto"
+        )
+        if test_condition or self.env.context.get("no_mrp_bom_assign_auto"):
+            return super()._bom_find(
+                products,
+                picking_type=picking_type,
+                company_id=company_id,
+                bom_type=bom_type,
+            )
+        params = self.env["ir.config_parameter"].sudo()
+        bom_available = defaultdict(lambda: self.env["mrp.bom"])
+        domain = self._bom_find_domain(
+            products,
+            picking_type=picking_type,
+            company_id=company_id,
+            bom_type=bom_type,
+        )
+        boms = self.search(domain, order="sequence, product_id, id")
+        bom_products = list(set(boms.bom_line_ids.mapped("product_id").ids))
+        type_stock_check = params.get_param(
+            "mrp_bom_assign_auto.bom_stock_check", "free_qty"
+        )
+        product_available = (
+            self.env["product.product"].browse(bom_products).read([type_stock_check])
+        )
+        product_available_map = {
+            rec["id"]: rec[type_stock_check] for rec in product_available
+        }
+        for bom in boms:
+            for line in bom.bom_line_ids:
+                required = line.product_qty
+                component = line.product_id
+                available = product_available_map.get(line.product_id.id)
+                fully_available = True
+                if (
+                    float_compare(
+                        available,
+                        required,
+                        precision_rounding=component.uom_id.rounding,
+                    )
+                    < 0
+                ):
+                    fully_available = False
+                    break
+            if fully_available:
+                bom_available[products] = bom
+                break
+        if not any(bom_available.values()):
+            return super()._bom_find(
+                products,
+                picking_type=picking_type,
+                company_id=company_id,
+                bom_type=bom_type,
+            )
+        return bom_available

mrp_bom_assign_auto/models/res_config_settings.py

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+from odoo import fields, models
+
+
+class ResConfigSettings(models.TransientModel):
+    """Add option for user to decide bom auto check by
+    virtual_available o free_qty"""
+
+    _inherit = "res.config.settings"
+
+    bom_stock_check = fields.Selection(
+        selection=[("virtual_available", "Vitual Available"), ("free_qty", "Free Qty")],
+        default="free_qty",
+        config_parameter="mrp_bom_assign_auto.bom_stock_check",
+    )

mrp_bom_assign_auto/readme/CONTRIBUTORS.rst

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+- [Tecnativa](https://www.tecnativa.com):
+  - Eduardo Ezerouali
+

mrp_bom_assign_auto/readme/DESCRIPTION.rst

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+This module checks BoM and picks the first one where all its components are 
+available. In case not found returns odoo one by default.