[ADD] procurement_auto_create_group_by_product

procurement_auto_create_group_by_product/README.rst

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+will be generated by the boat

procurement_auto_create_group_by_product/__init__.py

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+from . import models

procurement_auto_create_group_by_product/__manifest__.py

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+# Copyright 2023 Jacques-Etienne Baudoux (BCIM) <je@bcim.be>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+{
+    "name": "Procurement Auto Create Group By Product",
+    "version": "14.0.1.0.0",
+    "license": "AGPL-3",
+    "summary": "Generate one picking per product on the procurement run.",
+    "author": "BCIM, Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/stock-logistics-warehouse",
+    "category": "Warehouse",
+    "depends": ["procurement_auto_create_group"],
+    "data": [
+        "views/stock_rule.xml",
+        "views/procurement_group.xml",
+    ],
+    "installable": True,
+}

procurement_auto_create_group_by_product/models/__init__.py

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+from . import stock_rule
+from . import procurement_group
+from . import product_product

procurement_auto_create_group_by_product/models/procurement_group.py

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+# Copyright 2023 Jacques-Etienne Baudoux (BCIM) <je@bcim.be>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+
+
+class ProcurementGroup(models.Model):
+    _inherit = "procurement.group"
+
+    product_id = fields.Many2one("product.product", index=True)

procurement_auto_create_group_by_product/models/product_product.py

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+# Copyright 2023 Jacques-Etienne Baudoux (BCIM) <je@bcim.be>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+
+
+class ProductProduct(models.Model):
+    _inherit = "product.product"
+
+    auto_create_procurement_group_ids = fields.One2many(
+        "procurement.group", "product_id"
+    )

procurement_auto_create_group_by_product/models/stock_rule.py

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+# Copyright 2023 Jacques-Etienne Baudoux (BCIM) <je@bcim.be>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo import fields, models
+
+
+class StockRule(models.Model):
+    _inherit = "stock.rule"
+
+    auto_create_group_by_product = fields.Boolean(string="Procurement Group by Product")
+
+    def _get_auto_procurement_group(self, product):
+        if self.auto_create_group_by_product:
+            if product.auto_create_procurement_group_ids:
+                return fields.first(product.auto_create_procurement_group_ids)
+        return super()._get_auto_procurement_group(product)
+
+    def _prepare_auto_procurement_group_data(self, product):
+        result = super()._prepare_auto_procurement_group_data(product)
+        if self.auto_create_group_by_product:
+            result["product_id"] = product.id
+            result["partner_id"] = False
+        return result

procurement_auto_create_group_by_product/readme/CONFIGURE.rst

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+#. Go to *Inventory / Configuration / Settings* and check the option
+   'Multi-Step Routes' and press the 'Save' button.
+#. Activate the developer mode.
+#. Go to *Inventory / Configuration / Warehouse Management / Routes*
+   and select the route you want to change. Select the rule you wish
+   to change, and in case of a Pull rule or Push & Pull rule Select
+   'Propagation of Procurement Group': 'Propagate'. The checkbox
+   'Auto-create Procurement Group' will then appear and you can set
+   it if you want to procurement group to be automatically created.
+   Activate also the checkbox 'Procurement Group by Product'.

procurement_auto_create_group_by_product/readme/CONTRIBUTORS.rst

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+* Jacques-Etienne Baudoux (BCIM) <je@bcim.be>

procurement_auto_create_group_by_product/readme/DESCRIPTION.rst

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+Allow to have one picking per product by using a procurement group per product
+during the procurement run.

procurement_auto_create_group_by_product/tests/__init__.py

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+from . import test_auto_create_by_product

procurement_auto_create_group_by_product/tests/test_auto_create_by_product.py

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+# Copyright 2023 Jacques-Etienne Baudoux (BCIM) <je@bcim.be>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from odoo.addons.procurement_auto_create_group.tests.test_auto_create import (
+    TestProcurementAutoCreateGroup,
+)
+
+
+class TestProcurementAutoCreateGroupByProduct(TestProcurementAutoCreateGroup):
+    def test_pull_push_auto_create_group_not_by_product(self):
+        """Test pull flow that without option to group by product"""
+        self.pull_push_rule_auto.auto_create_group_by_product = False
+        # Behavior should be the same
+        super(
+            TestProcurementAutoCreateGroupByProduct, self
+        ).test_02_pull_push_auto_create_group()
+
+    def test_pull_push_auto_create_group_by_product(self):
+        """Test pull flow that with option to group by product"""
+        self.pull_push_rule_auto.auto_create_group_by_product = True
+        move = self.move_obj.search([("product_id", "=", self.prod_auto_pull_push.id)])
+        self.assertFalse(move)
+        group = self.group_obj.search(
+            [("product_id", "=", self.prod_auto_pull_push.id)]
+        )
+        self.assertFalse(move)
+        self._procure(self.prod_auto_pull_push)
+        move = self.move_obj.search([("product_id", "=", self.prod_auto_pull_push.id)])
+        self.assertTrue(move)
+        self.assertTrue(move.group_id, "Procurement Group not assigned.")
+        self.assertEqual(
+            move.group_id.product_id,
+            self.prod_auto_pull_push,
+            "Procurement Group product missing.",
+        )
+        self.assertEqual(
+            move.product_uom_qty,
+            5.0,
+            "Move invalid quantity.",
+        )
+        self._procure(self.prod_auto_pull_push)
+        group = self.group_obj.search(
+            [("product_id", "=", self.prod_auto_pull_push.id)]
+        )
+        self.assertEqual(
+            len(group),
+            1,
+            "Procurement Group per product should be unique.",
+        )
+        # The second move should be merged with the previous one
+        self.assertEqual(
+            move.product_uom_qty,
+            10.0,
+            "Move invalid quantity.",
+        )
+
+    def test_push_auto_create_group_not_by_product(self):
+        """Test push flow that without option to group by product"""
+        self.push_rule_auto.auto_create_group_by_product = False
+        super(
+            TestProcurementAutoCreateGroupByProduct, self
+        ).test_05_push_auto_create_group()
+
+    def test_push_auto_create_group_by_product(self):
+        """Test push flow that with option to group by product"""
+        self.push_rule_auto.auto_create_group_by_product = True
+        move = self.move_obj.search(
+            [
+                ("product_id", "=", self.prod_auto_push.id),
+                ("location_dest_id", "=", self.loc_components.id),
+            ]
+        )
+        self.assertFalse(move)
+        self._push_trigger(self.prod_auto_push)
+        move = self.move_obj.search(
+            [
+                ("product_id", "=", self.prod_auto_push.id),
+                ("location_dest_id", "=", self.loc_components.id),
+            ]
+        )
+        self.assertTrue(move)
+        self.assertTrue(move.group_id, "Procurement Group not assigned.")
+        self.assertEqual(
+            move.group_id.product_id,
+            self.prod_auto_push,
+            "Procurement Group product missing.",
+        )
+        self._push_trigger(self.prod_auto_push)
+        group = self.group_obj.search([("product_id", "=", self.prod_auto_push.id)])
+        self.assertEqual(
+            len(group),
+            1,
+            "Procurement Group per product should be unique.",
+        )
+        move = self.move_obj.search(
+            [
+                ("product_id", "=", self.prod_auto_push.id),
+                ("location_dest_id", "=", self.loc_components.id),
+            ]
+        )
+        self.assertEqual(
+            len(move),
+            1,
+            "Invalid amount of moves.",
+        )
+        self.assertEqual(
+            move.group_id.product_id,
+            self.prod_auto_push,
+            "Procurement Group product missing.",
+        )

procurement_auto_create_group_by_product/views/procurement_group.xml

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+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <record id="procurement_group_form_view" model="ir.ui.view">
+        <field name="name">procurement_auto_create_group_by_product</field>
+        <field name="model">procurement.group</field>
+        <field name="inherit_id" ref="stock.procurement_group_form_view" />
+        <field name="arch" type="xml">
+            <field name="move_type" position="after">
+                <field name="product_id" />
+            </field>
+        </field>
+    </record>
+</odoo>

procurement_auto_create_group_by_product/views/stock_rule.xml

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+<?xml version="1.0" encoding="utf-8" ?>
+<odoo>
+    <record model="ir.ui.view" id="view_stock_rule_form">
+        <field
+            name="name"
+        >stock.rule.form - procurement_auto_create_group_by_product</field>
+        <field name="model">stock.rule</field>
+        <field
+            name="inherit_id"
+            ref="procurement_auto_create_group.view_stock_rule_form"
+        />
+        <field name="arch" type="xml">
+            <xpath
+                expr="//group[@name='propagation_group']/field[@name='auto_create_group']"
+                position="after"
+            >
+                <field
+                    name="auto_create_group_by_product"
+                    attrs="{'invisible':['|', ('auto_create_group','!=',True),('group_propagation_option','!=','propagate')]}"
+                />
+            </xpath>
+            <xpath
+                expr="//group[field[@name='auto']]/field[@name='auto_create_group']"
+                position="after"
+            >
+                <field
+                    name="auto_create_group_by_product"
+                    attrs="{'invisible':['|',('auto_create_group','!=',True),('action','!=','push')]}"
+                />
+            </xpath>
+        </field>
+    </record>
+</odoo>

setup/procurement_auto_create_group_by_product/odoo/addons/procurement_auto_create_group_by_product

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+../../../../procurement_auto_create_group_by_product

setup/procurement_auto_create_group_by_product/setup.py

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