GH164696 - Stock delivery v12

delivery_carrier_calendar/README.rst

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+delivery_carrier_calendar
+-------------------------
+
+Implement a resource calendar for delivery carrier indicating which days they
+operate on.

delivery_carrier_calendar/__init__.py

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+from . import models

delivery_carrier_calendar/__manifest__.py

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+{
+    "name": "delivery_carrier_calendar",
+    "summary": "Delivery Carrier Calendar",
+    "author": "Glo Networks",
+    "website": "https://github.com/GlodoUK/odoo-addons",
+    "category": "Delivery",
+    "version": "12.0.1.0.0",
+    "depends": ["delivery", "resource"],
+    "data": [
+        "views/delivery_carrier.xml",
+    ],
+    "demo": [],
+    "license": "Other proprietary",
+}

delivery_carrier_calendar/models/__init__.py

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+from . import delivery_carrier
+from . import stock_picking

delivery_carrier_calendar/models/delivery_carrier.py

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+from dateutil.relativedelta import relativedelta
+
+from odoo import fields, models
+
+
+class DeliveryCarrier(models.Model):
+    _inherit = "delivery.carrier"
+
+    carrier_calendar_id = fields.Many2one("resource.calendar")
+    lead_time = fields.Integer(
+        string="Lead Days",
+        help="Lead time for this carrier, in days.",
+        default=0,
+    )
+
+    def plan_days(
+        self,
+        day_dt,
+        days=1,
+        compute_leaves=True,
+        domain=None,
+        safety_lead_days=1
+    ):
+        self.ensure_one()
+
+        lead_days = 0
+
+        if self.lead_time:
+            lead_days += self.lead_time
+        elif safety_lead_days:
+            lead_days += safety_lead_days
+
+        if self.carrier_calendar_id:
+            return self.carrier_calendar_id.plan_days(
+                days + lead_days, day_dt, compute_leaves=compute_leaves, domain=domain
+            )
+
+        return day_dt + relativedelta(days=lead_days)

delivery_carrier_calendar/models/stock_picking.py

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+from odoo import api, fields, models
+
+
+class StockPicking(models.Model):
+    _inherit = "stock.picking"
+
+    @api.one
+    @api.depends("move_lines.date_expected")
+    # XXX: This is @api.one to preserve compatibility with upstream
+    # pylint: disable=api-one-deprecated
+    def _compute_scheduled_date(self):
+        scheduled_date = False
+
+        if self.carrier_id.carrier_calendar_id:
+            if self.move_type == "direct":
+                scheduled_date = min(
+                    self.move_lines.mapped("date_expected") or [fields.Datetime.now()]
+                )
+            else:
+                scheduled_date = max(
+                    self.move_lines.mapped("date_expected") or [fields.Datetime.now()]
+                )
+
+            scheduled_date = self.carrier_id.plan_days(
+                scheduled_date, safety_lead_days=0
+            )
+
+        if scheduled_date:
+            self.scheduled_date = scheduled_date
+            return
+
+        return super()._compute_scheduled_date()

delivery_carrier_calendar/views/delivery_carrier.xml

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+<odoo>
+    <record id="view_delivery_carrier_form" model="ir.ui.view">
+        <field name="name">view_delivery_carrier_form</field>
+        <field name="model">delivery.carrier</field>
+        <field name="priority">75</field>
+        <field name="inherit_id" ref="delivery.view_delivery_carrier_form" />
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='company_id']" position="after">
+                <field name="carrier_calendar_id" />
+                <field name="lead_time"/>
+            </xpath>
+        </field>
+    </record>
+</odoo>

setup/delivery_carrier_calendar/odoo/addons/delivery_carrier_calendar

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+../../../../delivery_carrier_calendar

setup/delivery_carrier_calendar/setup.py

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