[15.0][ADD] product_ingredient: New module

product_ingredient/README.rst

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+===================
+Product Ingredients
+===================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:1dc7d3334f8ad49a0cd0b9009ef8e79c847ce6603f4dc701c86765ab23097d56
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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--attribute-lightgray.png?logo=github
+    :target: https://github.com/OCA/product-attribute/tree/15.0/product_ingredient
+    :alt: OCA/product-attribute
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/product-attribute-15-0/product-attribute-15-0-product_ingredient
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/webui/builds.html?repo=OCA/product-attribute&target_branch=15.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module allows to set ingredients information for a given product.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Usage
+=====
+
+To use this module you have to:
+
+- Create or edit a product variant or product template with just a variant.
+- Go to ingredients page
+- Create some ingredients for the product.
+
+Now you can print the "Ingredients Info" report label.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/product-attribute/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-attribute/issues/new?body=module:%20product_ingredient%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>`_
+
+  * Sergio Teruel
+  * Carlos Dauden
+
+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.
+
+.. |maintainer-sergio-teruel| image:: https://github.com/sergio-teruel.png?size=40px
+    :target: https://github.com/sergio-teruel
+    :alt: sergio-teruel
+
+Current `maintainer <https://odoo-community.org/page/maintainer-role>`__:
+
+|maintainer-sergio-teruel| 
+
+This module is part of the `OCA/product-attribute <https://github.com/OCA/product-attribute/tree/15.0/product_ingredient>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

product_ingredient/__init__.py

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+from . import models
+from .hooks import pre_init_hook

product_ingredient/__manifest__.py

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+# Copyright 2023 Tecnativa - Sergio Teruel
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+{
+    "name": "Product Ingredients",
+    "summary": "Product ingredients",
+    "version": "15.0.1.0.0",
+    "development_status": "Beta",
+    "category": "Technical Settings",
+    "website": "https://github.com/OCA/product-attribute",
+    "author": "Tecnativa, Odoo Community Association (OCA)",
+    "maintainers": ["sergio-teruel"],
+    "license": "AGPL-3",
+    "depends": ["product", "stock"],
+    "external_dependencies": {"python": ["openupgradelib"]},
+    "data": [
+        "security/ir.model.access.csv",
+        "data/product_allergen_data.xml",
+        "views/product_attribute_value_views.xml",
+        "views/product_ingredient_views.xml",
+        "views/product_views.xml",
+        "views/stock_production_lot_view.xml",
+    ],
+    "pre_init_hook": "pre_init_hook",
+    "application": False,
+    "installable": True,
+}

product_ingredient/data/product_allergen_data.xml

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+<?xml version="1.0" encoding="utf-8" ?>
+<!-- This file is preloaded with pre_init_hook. Use other file if is needed -->
+<odoo noupdate="1">
+    <record id="product_allergen_attribute" model="product.attribute">
+        <field name="name">Allergens</field>
+        <field name="create_variant">no_variant</field>
+        <field name="display_type">select</field>
+    </record>
+</odoo>

product_ingredient/hooks.py

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+# Copyright 2023 Tecnativa - Carlos Dauden
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+from openupgradelib import openupgrade
+
+
+def pre_init_hook(cr):
+    """
+    Create product_allergen_attribute to can be used in get_allergen_id() used in compute
+    methods
+    """
+    openupgrade.load_data(cr, "product_ingredient", "data/product_allergen_data.xml")

product_ingredient/models/__init__.py

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+from . import product_attribute
+from . import product_attribute_value
+from . import stock_production_lot
+from . import product_ingredient
+from . import product_ingredient_value
+from . import production_lot_ingredient_value
+from . import product_product
+from . import product_template

product_ingredient/models/product_attribute.py

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+# Copyright 2023 Tecnativa - Carlos Dauden
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo import api, models
+from odoo.tools import ormcache
+
+
+class ProductAttribute(models.Model):
+    _inherit = "product.attribute"
+
+    @api.model
+    @ormcache()
+    def get_allergen_id(self):
+        """Helper to get allergen attribute id"""
+        return self.env.ref("product_ingredient.product_allergen_attribute").id

product_ingredient/models/product_attribute_value.py

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+# Copyright 2023 Tecnativa - Carlos Dauden
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo import api, models
+
+
+class ProductAttributeValue(models.Model):
+    _inherit = "product.attribute.value"
+
+    @api.model
+    def default_get(self, fields_list):
+        res = super().default_get(fields_list)
+        if self.env.context.get("set_allergen_attribute"):
+            res["attribute_id"] = self.env["product.attribute"].get_allergen_id()
+        return res

product_ingredient/models/product_ingredient.py

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+# Copyright 2023 Tecnativa - Sergio Teruel
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo import fields, models
+
+
+class ProductIngredients(models.Model):
+    _name = "product.ingredient"
+    _description = "Ingredients of a product."
+
+    name = fields.Char(translate=True)
+    scientific_name = fields.Char()
+    allergen_id = fields.Many2one(
+        comodel_name="product.attribute.value",
+        domain=lambda self: [
+            ("attribute_id", "=", self.env["product.attribute"].get_allergen_id())
+        ],
+        context={"set_allergen_attribute": True, "show_attribute": False},
+    )
+    is_allergen = fields.Boolean()

product_ingredient/models/product_ingredient_value.py

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+# Copyright 2023 Tecnativa - Sergio Teruel
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo import fields, models
+
+
+class ProductIngredientValue(models.Model):
+    _name = "product.ingredient.value"
+    _description = "Ingredient values for a product."
+    _rec_name = "ingredient_id"
+    _order = "sequence, id"
+
+    sequence = fields.Integer()
+    product_id = fields.Many2one(comodel_name="product.product")
+    ingredient_id = fields.Many2one(comodel_name="product.ingredient")
+    scientific_name = fields.Char(related="ingredient_id.scientific_name")
+    allergen_id = fields.Many2one(related="ingredient_id.allergen_id")
+    percentage = fields.Float(digits="Product Unit of Measure")
+    is_allergen = fields.Boolean(related="ingredient_id.is_allergen")

product_ingredient/models/product_product.py

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+# Copyright 2023 Tecnativa - Sergio Teruel
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo import api, fields, models
+
+
+class ProductProduct(models.Model):
+    _inherit = "product.product"
+
+    allergen_id = fields.Many2many(
+        comodel_name="product.attribute.value", compute="_compute_allergen_id"
+    )
+    ingredient_ids = fields.One2many(
+        comodel_name="product.ingredient.value", inverse_name="product_id"
+    )
+    ingredient_allergen_trace_ids = fields.Many2many(
+        comodel_name="product.attribute.value",
+        string="Allergen traces",
+        domain=lambda self: [
+            ("attribute_id", "=", self.env["product.attribute"].get_allergen_id())
+        ],
+        context={"set_allergen_attribute": True, "show_attribute": False},
+    )
+    ingredient_additional_info = fields.Text(translate=True)
+
+    @api.depends("ingredient_ids", "ingredient_allergen_trace_ids")
+    def _compute_allergen_id(self):
+        for product in self:
+            product.allergen_id = (
+                product.ingredient_ids.mapped("allergen_id")
+                + product.ingredient_allergen_trace_ids
+            )

product_ingredient/models/product_template.py

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+# Copyright 2023 Tecnativa - Sergio Teruel
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo import fields, models
+
+
+class ProductTemplate(models.Model):
+    _inherit = "product.template"
+
+    allergen_id = fields.Many2many(related="product_variant_ids.allergen_id")
+    ingredient_ids = fields.One2many(
+        related="product_variant_ids.ingredient_ids", readonly=False
+    )
+    ingredient_allergen_trace_ids = fields.Many2many(
+        related="product_variant_ids.ingredient_allergen_trace_ids", readonly=False
+    )
+    ingredient_additional_info = fields.Text(
+        related="product_variant_ids.ingredient_additional_info", readonly=False
+    )

product_ingredient/models/production_lot_ingredient_value.py

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+# Copyright 2023 Tecnativa - Sergio Teruel
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo import fields, models
+
+
+class ProductionLotIngredientValue(models.Model):
+    _name = "production.lot.ingredient.value"
+    _description = "Ingredient values for a product lots."
+    _rec_name = "ingredient_id"
+    _order = "sequence, id"
+
+    sequence = fields.Integer()
+    lot_id = fields.Many2one(comodel_name="stock.production.lot")
+    # product_id = fields.Many2one(related='lot_id.product_id')
+    ingredient_id = fields.Many2one(comodel_name="product.ingredient")
+    scientific_name = fields.Char(related="ingredient_id.scientific_name")
+    allergen_id = fields.Many2one(related="ingredient_id.allergen_id")
+    percentage = fields.Float(digits="Product Unit of Measure")
+    is_allergen = fields.Boolean(related="ingredient_id.is_allergen")

product_ingredient/models/stock_production_lot.py

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+# Copyright 2023 Tecnativa - Sergio Teruel
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo import api, fields, models
+
+
+class StockProductionLot(models.Model):
+    _inherit = "stock.production.lot"
+
+    ingredient_ids = fields.One2many(
+        comodel_name="production.lot.ingredient.value",
+        inverse_name="lot_id",
+        compute="_compute_ingredient_values",
+        store=True,
+        readonly=False,
+    )
+    ingredient_allergen_trace_ids = fields.Many2many(
+        comodel_name="product.attribute.value",
+        compute="_compute_ingredient_values",
+        readonly=False,
+        domain=lambda self: [
+            ("attribute_id", "=", self.env["product.attribute"].get_allergen_id())
+        ],
+        context={"set_allergen_attribute": True, "show_attribute": False},
+        store=True,
+    )
+    ingredient_additional_info = fields.Text(
+        compute="_compute_ingredient_values", readonly=False, store=True, translate=True
+    )
+
+    @api.depends("product_id")
+    def _compute_ingredient_values(self):
+        self.ingredient_ids = False
+        for lot in self:
+            for ingredient_line in lot.product_id.ingredient_ids:
+                lot.ingredient_ids += self.env["production.lot.ingredient.value"].new(
+                    {
+                        "sequence": ingredient_line.sequence,
+                        "ingredient_id": ingredient_line.ingredient_id.id,
+                        "percentage": ingredient_line.percentage,
+                    }
+                )
+            lot.ingredient_allergen_trace_ids = (
+                lot.product_id.ingredient_allergen_trace_ids
+            )
+            lot.ingredient_additional_info = lot.product_id.ingredient_additional_info

product_ingredient/readme/CONTRIBUTORS.rst

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+* `Tecnativa <https://www.tecnativa.com>`_
+
+  * Sergio Teruel
+  * Carlos Dauden

product_ingredient/readme/DESCRIPTION.rst

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+This module allows to set ingredients information for a given product.

product_ingredient/readme/USAGE.rst

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+To use this module you have to:
+
+- Create or edit a product variant or product template with just a variant.
+- Go to ingredients page
+- Create some ingredients for the product.
+
+Now you can print the "Ingredients Info" report label.

product_ingredient/security/ir.model.access.csv

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+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+product_ingredient.access_product_ingredient,access_product_ingredient,product_ingredient.model_product_ingredient,base.group_user,1,1,1,1
+product_ingredient.access_product_ingredient_value,access_product_ingredient_value,product_ingredient.model_product_ingredient_value,base.group_user,1,1,1,1
+product_ingredient.access_production_lot_ingredient_value,access_production_lot_ingredient_value,product_ingredient.model_production_lot_ingredient_value,base.group_user,1,1,1,1