[16.0][ADD] stock_pallet_filling

account_move_adyen_import/static/description/index.html

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 /*
 :Author: David Goodger ([email protected])
-:Id: $Id: html4css1.css 8954 2022-01-20 10:10:25Z milde $
+:Id: $Id: html4css1.css 9511 2024-01-13 09:50:07Z milde $
 :Copyright: This stylesheet has been placed in the public domain.
 
 Default cascading style sheet for the HTML output of Docutils.
+Despite the name, some widely supported CSS2 features are used.
 
 See https://docutils.sourceforge.io/docs/howto/html-stylesheets.html for how to
 customize this style sheet.
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setup/stock_pallet_filling/odoo/addons/stock_pallet_filling

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+../../../../stock_pallet_filling

setup/stock_pallet_filling/setup.py

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+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)

stock_pallet_filling/README.rst

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+====================
+Stock Pallet Filling
+====================
+
+Calculate pallet fillings from product volumes on pickings and sale orders
+
+Configuration
+=============
+
+To configure this module, you need to:
+
+#. Go to ...
+
+Usage
+=====
+
+To use this module, you need to:
+
+#. Go to ...
+
+
+Changelog
+=========

stock_pallet_filling/__init__.py

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+from . import models

stock_pallet_filling/__manifest__.py

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+# Copyright 2024 Akretion
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Stock Pallet Filling",
+    "summary": """
+        Calculate pallet fillings from product volumes on pickings and sale orders""",
+    "version": "16.0.1.0.0",
+    "license": "AGPL-3",
+    "author": "Akretion",
+    "website": "https://github.com/akretion/ak-odoo-incubator",
+    "depends": ["sale_stock"],
+    "data": [
+        "views/stock_package_type.xml",
+        "views/stock_picking.xml",
+        "views/sale_order.xml",
+    ],
+    "demo": [],
+}

stock_pallet_filling/models/__init__.py

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+from . import sale_order
+from . import stock_picking
+from . import stock_package_type
+from . import pallet_filling_mixin

stock_pallet_filling/models/common.py

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+# Copyright 2024 Akretion
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).

stock_pallet_filling/models/pallet_filling_mixin.py

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+# Copyright 2024 Akretion
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+import math
+
+from odoo import api, fields, models
+
+STD_PALLET_VOLUME = 1650 * 800 * 1200
+
+
+class PalletFillingMixin(models.AbstractModel):
+
+    _name = "pallet.filling.mixin"
+    _description = "Pallet Filling Mixin"  # TODO
+
+    pallet_estimation = fields.Integer(
+        string="Nombre de palettes estimées",
+        help="Estimation du nombre de palettes pour cette commande",
+        compute="_compute_pallet_estimation",
+        store=False,
+    )
+    pallet_estimation_warning = fields.Char(
+        string="Avertissement",
+        compute="_compute_pallet_estimation",
+        store=False,
+    )
+
+    @api.model
+    def _get_pallet_filling_constants(self):
+        return STD_PALLET_VOLUME, 0.75
+
+    def _get_pkgs_total_volume(self, lines):
+        total_volume = 0
+        for line in lines:
+            pkg_nbr = math.ceil(line.product_uom_qty / line.product_packaging_id.qty)
+            total_volume += pkg_nbr * line.product_packaging_id.package_type_id.volume
+        return total_volume
+
+    def _pallet_filling_calc(self):  # TODO optimize perf ?
+        lines = self[self._pallet_line_fieldname]
+        lines_without_packaging = lines.filtered(
+            lambda r: not r.product_packaging_id.package_type_id
+            or not r.product_packaging_id
+        )
+        if lines_without_packaging:
+            warning = (
+                f"Les articles suivants n'ont pas de"
+                f" colisage pour calcul du remplissage "
+                f"de palette: "
+                f"{lines_without_packaging.mapped('product_id.default_code')}"
+            )
+        else:
+            warning = ""
+        lines_with_packaging = lines - lines_without_packaging
+        pallet_volume, filling_rate = self._get_pallet_filling_constants()
+        pallet_estimation = lines_without_packaging.ceil(
+            self._get_pkgs_total_volume(lines_with_packaging)
+            / (pallet_volume * (filling_rate / 100))
+        )
+        return pallet_estimation, warning
+
+    def _compute_pallet_estimation(self):
+        for rec in self:
+            (
+                rec.pallet_estimation,
+                rec.pallet_estimation_warning,
+            ) = rec._pallet_filling_calc()
+
+    @property
+    def _pallet_line_fieldname(self):
+        raise NotImplementedError

stock_pallet_filling/models/sale_order.py

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+# Copyright 2024 Akretion
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, models
+
+
+class SaleOrder(models.Model):
+
+    _inherit = ["sale.order", "pallet.filling.mixin"]
+    _name = "sale.order"
+
+    @api.depends(
+        "order_line.product_uom_qty",
+        "order_line.product_packaging_id",
+        "order_line.product_packaging_id.package_type_id.volume",
+    )
+    def _compute_pallet_estimation(self):
+        return super()._compute_pallet_estimation()
+
+    @property
+    def _pallet_line_fieldname(self):
+        return "order_line"

stock_pallet_filling/models/stock_package_type.py

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+# Copyright 2024 Akretion
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class StockPackageType(models.Model):
+
+    _inherit = "stock.package.type"
+
+    volume = fields.Float(
+        compute="_compute_volume", store=True, help="Volume en millimètres cube"
+    )
+
+    @api.depends("packaging_length", "width", "height")
+    def _compute_volume(self):
+        for rec in self:
+            rec.volume = rec.packaging_length * rec.width * rec.height

stock_pallet_filling/models/stock_picking.py

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+# Copyright 2024 Akretion
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, models
+
+
+class StockPicking(models.Model):
+
+    _inherit = ["stock.picking", "pallet.filling.mixin"]
+    _name = "stock.picking"
+
+    @api.depends(
+        "move_ids.product_uom_qty",
+        "move_ids.product_packaging_id",
+        "move_ids.product_packaging_id.package_type_id.volume",
+    )
+    def _compute_pallet_estimation(self):
+        return super()._compute_pallet_estimation()
+
+    @property
+    def _pallet_line_fieldname(self):
+        return "move_ids"

stock_pallet_filling/tests/__init__.py

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+from . import test_pallet_filling_estimation

stock_pallet_filling/tests/test_pallet_filling_estimation.py

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+# Copyright 2024 Akretion
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo.tests.common import TransactionCase
+
+
+class TestPalletFillingEstimation(TransactionCase):
+    def setUp(self):
+        super().setUp()
+        cpny = self.env.ref("base.main_company")
+        self.prd_1 = self.env["product.product"].create(
+            {
+                "name": "PRD1",
+                "default_code": "PRD1",
+                "company_id": cpny.id,
+            }
+        )
+        self.prd_2 = self.env["product.product"].create(
+            {
+                "name": "PRD2",
+                "default_code": "PRD2",
+                "company_id": cpny.id,
+            }
+        )
+        self.pkg_type = self.env["stock.package.type"].create(
+            {
+                "name": "Test Package Type",
+                "packaging_length": 1000,
+                "width": 1000,
+                "height": 1000,
+            }
+        )
+
+        def get_pack_vals(product):
+            return {
+                "product_id": product.id,
+                "name": "any",
+                "qty": 50,
+                "company_id": self.env.company.id,
+                "package_type_id": self.pkg_type.id,
+            }
+
+        vals_list = [
+            get_pack_vals(self.prd_2),
+            get_pack_vals(self.prd_1),
+        ]
+        self.env["product.packaging"].create(vals_list)
+
+        def get_line_vals(product):
+            return {
+                "name": product.name,
+                "product_id": product.id,
+                "product_packaging_qty": 20,
+                "product_packaging_id": product.packaging_ids[0].id,
+                "product_qty": 1000,  # onchange not played
+            }
+
+        so_vals = {
+            # gemini
+            "partner_id": self.env.ref("base.res_partner_3").id,
+            "order_line": [
+                (0, 0, get_line_vals(self.prd_2)),
+                (0, 0, get_line_vals(self.prd_1)),
+            ],
+        }
+        self.so_gemi = self.env["sale.order"].create(so_vals)
+        self.so_gemi.action_confirm()
+        self.picking = self.so_gemi.picking_ids
+
+    def test_calculate_pallet_filling(self):
+        # 1000 units, 50 per pack => 20 m3 packages per product
+        # 40 m3 / 1.188 m3 = 34 pallets
+        self.assertEqual(self.picking.pallet_estimation, 34)
+        self.assertEqual(self.so_gemi.pallet_estimation, 34)
+
+    def test_calculate_pallet_filling_error(self):
+        # 20 m3 / 1.188 m3 = 17 pallets
+        self.so_gemi.order_line[0].product_packaging_id = False
+        self.assertEqual(self.picking.pallet_estimation, 17)
+        self.assertTrue(self.picking.pallet_estimation_warning)
+        self.assertEqual(self.so_gemi.pallet_estimation, 17)
+        self.assertTrue(self.so_gemi.pallet_estimation_warning)

stock_pallet_filling/views/sale_order.xml

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+<?xml version="1.0" encoding="utf-8" ?>
+<!-- Copyright 2024 Akretion
+     License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). -->
+<odoo>
+
+    <record model="ir.ui.view" id="sale_order_form_view">
+        <field name="name">sale.order.form (stock_pallet_filling)</field>
+        <field name="model">sale.order</field>
+        <field name="inherit_id" ref="sale.view_order_form" />
+        <field name="arch" type="xml">
+            <field name="delivery_status" position="after">
+                <field name="pallet_estimation" />
+                <field
+                    name="pallet_estimation_warning"
+                    attrs="{'invisible': [('pallet_estimation_warning', '=', False)]}"
+                />
+            </field>
+        </field>
+    </record>
+
+</odoo>

stock_pallet_filling/views/stock_package_type.xml

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+<?xml version="1.0" encoding="utf-8" ?>
+<!-- Copyright 2024 Akretion
+     License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). -->
+<odoo>
+
+    <record model="ir.ui.view" id="stock_package_type_form_view">
+        <field name="name">stock.package.type.form (in stock_c)</field>
+        <field name="model">stock.package.type</field>
+        <field name="inherit_id" ref="stock.stock_package_type_form" />
+        <field name="arch" type="xml">
+            <field name="barcode" position="after">
+                <field name="volume" />
+            </field>
+        </field>
+    </record>
+
+
+
+</odoo>

stock_pallet_filling/views/stock_picking.xml

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+<?xml version="1.0" encoding="utf-8" ?>
+<!-- Copyright 2024 Akretion
+     License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). -->
+<odoo>
+
+    <record id="view_picking_form" model="ir.ui.view">
+        <field name="name">stock.picking.form (stock_pallet_filling)</field>
+        <field name="model">stock.picking</field>
+        <field name="inherit_id" ref="stock.view_picking_form" />
+        <field name="arch" type="xml">
+            <field name="user_id" position="after">
+                <field name="pallet_estimation" />
+                <field
+                    name="pallet_estimation_warning"
+                    attrs="{'invisible': [('pallet_estimation_warning', '=', False)]}"
+                />
+            </field>
+        </field>
+    </record>
+
+
+
+</odoo>