Create module stock_picking_type_shipping_policy

stock_picking_type_shipping_policy/__init__.py

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+from . import models

stock_picking_type_shipping_policy/__manifest__.py

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+# Copyright 2020 Camptocamp SA
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
+{
+    "name": "Stock Picking Type Shipping Policy",
+    "summary": "Define different shipping policies according to picking type",
+    "version": "13.0.1.0.0",
+    "development_status": "Alpha",
+    "category": "Warehouse Management",
+    "website": "https://github.com/OCA/wms",
+    "author": "Camptocamp, Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "application": False,
+    "installable": True,
+    "depends": ["stock"],
+    "data": ["views/stock_picking_type.xml"],
+}

stock_picking_type_shipping_policy/models/__init__.py

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+from . import stock_move
+from . import stock_picking_type

stock_picking_type_shipping_policy/models/stock_move.py

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+# Copyright 2020 Camptocamp SA
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
+from odoo import models
+
+
+class StockMove(models.Model):
+
+    _inherit = 'stock.move'
+
+    def _get_new_picking_values(self):
+        res = super()._get_new_picking_values()
+        picking_type = self.mapped('picking_type_id')
+        if picking_type.shipping_policy == 'force_as_soon_as_possible':
+            res['move_type'] = 'direct'
+        elif picking_type.shipping_policy == 'force_all_products_ready':
+            res['move_type'] = 'one'
+        return res

stock_picking_type_shipping_policy/models/stock_picking_type.py

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+# Copyright 2020 Camptocamp SA
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
+from odoo import api, fields, models
+
+
+SHIPPING_POLICY_SELECTION = [
+    ('procurement_group', 'Take from procurement group'),
+    ('force_as_soon_as_possible', 'Force to as soon as possible'),
+    ('force_all_products_ready', 'Force to when all products are ready'),
+]
+
+
+class StockPickingType(models.Model):
+
+    _inherit = 'stock.picking.type'
+
+    @api.model
+    def _default_shipping_policy(self):
+        return 'procurement_group'
+
+    shipping_policy = fields.Selection(
+        SHIPPING_POLICY_SELECTION,
+        default=lambda r: r._default_shipping_policy(),
+        help="Allows to force the shipping policy on pickings according to the"
+             " picking type."
+    )

stock_picking_type_shipping_policy/readme/CONTRIBUTORS.rst

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+* Akim Juillerat <akim.juillerat@camptocamp.com>

stock_picking_type_shipping_policy/readme/DESCRIPTION.rst

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+This module adds a Shipping Policy field on Operations Types in order to force
+a specific Shipping Policy on Pickings according to their types.

stock_picking_type_shipping_policy/tests/__init__.py

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+# Copyright 2020 Camptocamp SA
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)

stock_picking_type_shipping_policy/tests/test_stock_picking_type_shipping_policy.py

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+# Copyright 2020 Camptocamp SA
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
+from odoo.tests import SavepointCase
+
+
+class TestPickingTypeShippingPolicy(SavepointCase):
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+        cls.env = cls.env(context=dict(cls.env.context, tracking_disable=True))
+        ref = cls.env.ref
+        cls.warehouse = ref("stock.warehouse0")
+        # set pick-pack-ship on warehouse
+        cls.warehouse.delivery_steps = "pick_pack_ship"
+        cls.pick_type = cls.warehouse.pick_type_id
+        cls.pack_type = cls.warehouse.pack_type_id
+        cls.ship_type = cls.warehouse.out_type_id
+
+        cls.customers_location = cls.env.ref("stock.stock_location_customers")
+        cls.output_location = cls.warehouse.wh_output_stock_loc_id
+
+        cls.product = cls.env.ref("product.product_product_9")
+        # Create ir.default for procure_method as make_to_order in order to
+        #  generate chained moves
+        cls.env['ir.default'].create({
+            "field_id": cls.env.ref("stock.field_stock_move__procure_method").id,
+            "json_value": '"make_to_order"'
+        })
+
+    def test_shipping_policy(self):
+        self.pack_type.shipping_policy = 'force_all_products_ready'
+        self.pick_type.shipping_policy = 'force_as_soon_as_possible'
+        # Create picking
+        out_picking = self.env["stock.picking"].create(
+            {
+                "picking_type_id": self.ship_type.id,
+                "location_id": self.output_location.id,
+                "location_dest_id": self.customers_location.id,
+                "move_lines": [
+                    (
+                        0,
+                        0,
+                        {
+                            "name": self.product.name,
+                            "product_id": self.product.id,
+                            "product_uom_qty": 10.0,
+                            "product_uom": self.product.uom_id.id,
+                        },
+                    )
+                ],
+            }
+        )
+        out_picking.action_confirm()
+
+        pack_picking = out_picking.move_lines.move_orig_ids.picking_id
+        pick_picking = pack_picking.move_lines.move_orig_ids.picking_id
+        self.assertEqual(pack_picking.picking_type_id, self.pack_type)
+        self.assertEqual(pack_picking.move_type, 'one')
+        self.assertEqual(pick_picking.picking_type_id, self.pick_type)
+        self.assertEqual(pick_picking.move_type, 'direct')

stock_picking_type_shipping_policy/views/stock_picking_type.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <record model="ir.ui.view" id="view_picking_type_form_inherit">
+        <field name="name">Operation Types inherit</field>
+        <field name="model">stock.picking.type</field>
+        <field name="inherit_id" ref="stock.view_picking_type_form" />
+        <field name="arch" type="xml">
+            <field name="show_reserved" position="after">
+                <field name="shipping_policy" />
+            </field>
+        </field>
+    </record>
+</odoo>