[ADD]product_configurator_mrp_quantity

product_configurator_mrp_quantity/README.rst

@@ -0,0 +1,96 @@
+=================================
+Product Configurator MRP Quantity
+=================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:063e1950e625643c35ac391930663d43b87029135206c6de4aff60eec0a9295e
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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%2Fproduct--configurator-lightgray.png?logo=github
+    :target: https://github.com/OCA/product-configurator/tree/17.0/product_configurator_mrp_quantity
+    :alt: OCA/product-configurator
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/product-configurator-17-0/product-configurator-17-0-product_configurator_mrp_quantity
+    :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/product-configurator&target_branch=17.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module enhances the Product Configurator MRP Quantity functionality
+by introducing dynamic quantity adjustments within the Product
+Configurator Wizard. Users can now define specific attributes that allow
+for quantity variations during the configuration process.
+
+The quantity field becomes visible only when a specific checkbox is
+selected on the corresponding attribute line within the product
+template.
+
+By default, the quantity field displays a value of "1" which can be
+modified by the user during configuration.
+
+This functionality offers greater flexibility and customization for
+users by enabling:
+
+Configurable Quantity Adjustments: Define attributes that directly
+impact the quantity of materials required for a product based on user
+selection. Streamlined MRP Integration: Dynamic quantity adjustments
+automatically reflect in the Material Requirements Planning (MRP)
+process, ensuring accurate inventory calculations.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/product-configurator/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/product-configurator/issues/new?body=module:%20product_configurator_mrp_quantity%0Aversion:%2017.0%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
+-------
+
+* Open Source Integrators
+
+Contributors
+------------
+
+-  Vandan Pandeji <<[email protected]>>
+-  Patrick Wilson <<[email protected]>>
+
+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/product-configurator <https://github.com/OCA/product-configurator/tree/17.0/product_configurator_mrp_quantity>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

product_configurator_mrp_quantity/__init__.py

@@ -0,0 +1,2 @@
+from . import models
+from . import wizard

product_configurator_mrp_quantity/__manifest__.py

@@ -0,0 +1,22 @@
+{
+    "name": "Product Configurator MRP Quantity",
+    "version": "17.0.1.0.0",
+    "category": "Manufacturing",
+    "summary": "Configuration for adding quantity in product configurator.",
+    "author": "Open Source Integrators,Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "website": "https://github.com/OCA/product-configurator",
+    "depends": ["product_configurator", "product_configurator_mrp"],
+    "data": [
+        "security/ir.model.access.csv",
+        "views/product_view.xml",
+        "views/product_attribute_view.xml",
+        "wizard/product_configurator_view.xml",
+        "views/product_config_view.xml",
+    ],
+    "images": ["static/description/cover.png"],
+    "development_status": "Beta",
+    "maintainer": "Open Source Integrators",
+    "installable": True,
+    "auto_install": False,
+}

product_configurator_mrp_quantity/models/__init__.py

@@ -0,0 +1,3 @@
+from . import product_config
+from . import product_attribute
+from . import product

product_configurator_mrp_quantity/models/product.py

@@ -0,0 +1,54 @@
+from odoo import api, fields, models
+from odoo.tools.sql import drop_index, index_exists
+
+
+class ProductProductAttributeValueQty(models.Model):
+    _name = "product.product.attribute.value.qty"
+    _description = "A link between variants and attributes and the quantity of that combination Fields"
+
+    product_id = fields.Many2one(
+        "product.product", string="Product Variant", ondelete="cascade"
+    )
+    attr_value_id = fields.Many2one("product.attribute.value", required=True)
+    qty = fields.Integer(string="Quantity")
+
+    @api.depends("attr_value_id", "qty")
+    def _compute_display_name(self):
+        res = super()._compute_display_name()
+        for rec in self:
+            if rec.attr_value_id and rec.qty:
+                rec.display_name = (
+                    rec.attr_value_id.display_name + "(" + str(rec.qty) + ")"
+                )
+        return res
+
+
+class ProductProduct(models.Model):
+    _inherit = "product.product"
+    _rec_name = "config_name"
+
+    @api.depends("product_attribute_value_qty_ids")
+    def _compute_qty_combination_indices(self):
+        for product in self:
+            qty_combination_indices = product.product_attribute_value_qty_ids.mapped(
+                "qty"
+            )
+            product.qty_combination_indices = ",".join(
+                [str(i) for i in sorted(qty_combination_indices)]
+            )
+
+    product_attribute_value_qty_ids = fields.One2many(
+        "product.product.attribute.value.qty", "product_id"
+    )
+    qty_combination_indices = fields.Char(
+        compute="_compute_qty_combination_indices", store=True, index=True
+    )
+
+    def init(self):
+        if index_exists(self.env.cr, "product_product_combination_unique"):
+            drop_index(self.env.cr, "product_product_combination_unique", self._table)
+
+        self.env.cr.execute(
+            "CREATE UNIQUE INDEX IF NOT EXISTS product_product_combination_qty_attrs_unique ON %s (product_tmpl_id, combination_indices,qty_combination_indices) WHERE active is true"
+            % self._table
+        )

product_configurator_mrp_quantity/models/product_attribute.py

@@ -0,0 +1,29 @@
+from odoo import _, api, fields, models
+from odoo.exceptions import ValidationError
+
+
+class ProductAttributeLine(models.Model):
+    _inherit = "product.template.attribute.line"
+
+    is_qty_required = fields.Boolean(string="Qty Required", copy=False)
+
+
+class ProductAttributePrice(models.Model):
+    _inherit = "product.template.attribute.value"
+
+    is_qty_required = fields.Boolean(
+        related="attribute_line_id.is_qty_required",
+        store=True,
+        string="Qty Required",
+        copy=False,
+    )
+    default_qty = fields.Integer("Default Quantity", default=1)
+    maximum_qty = fields.Integer("Max Quantity", default=1)
+
+    @api.constrains("default_qty", "maximum_qty")
+    def _check_default_qty_maximum_qty(self):
+        for rec in self:
+            if rec.default_qty > rec.maximum_qty:
+                raise ValidationError(
+                    _("Maximum Qty can't be smaller then Default Qty")
+                )