[ADD] stock_picking_delivery_label_link: New module

TT51077

setup/stock_picking_delivery_label_link/odoo/addons/stock_picking_delivery_label_link

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+../../../../stock_picking_delivery_label_link

setup/stock_picking_delivery_label_link/setup.py

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

stock_picking_delivery_label_link/README.rst

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+=====================================
+Link to shipping label in the picking
+=====================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:590b969010f95c7c85176d709a27049c291823e636203aa95019b122d4715f44
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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%2Fdelivery--carrier-lightgray.png?logo=github
+    :target: https://github.com/OCA/delivery-carrier/tree/15.0/stock_picking_delivery_label_link
+    :alt: OCA/delivery-carrier
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/delivery-carrier-15-0/delivery-carrier-15-0-stock_picking_delivery_label_link
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/delivery-carrier&target_branch=15.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module links the carrier generated labels to the picking so it's
+easy to spot them.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Use Cases / Context
+===================
+
+The final aim of this module is to allow to automatically print those
+labels in a CUPS printer. For that, the first step is to be able to tell
+which one of the picking attachments correspond to the shipping labels
+themeselves.
+
+Usage
+=====
+
+Carrier implementations automatically attach the shipping labels in the
+picking mail thread. Anyway, they can be manually attached or deleted.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/delivery-carrier/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/delivery-carrier/issues/new?body=module:%20stock_picking_delivery_label_link%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://tecnativa.com>`__
+
+   -  David Vidal
+
+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.
+
+This module is part of the `OCA/delivery-carrier <https://github.com/OCA/delivery-carrier/tree/15.0/stock_picking_delivery_label_link>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

stock_picking_delivery_label_link/__init__.py

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+from . import models

stock_picking_delivery_label_link/__manifest__.py

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+# Copyright 2024 Tecnativa - David Vidal
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+{
+    "name": "Link to shipping label in the picking",
+    "summary": "Links the shipping label(s) to the picking",
+    "author": "Tecnativa, Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/delivery-carrier",
+    "license": "AGPL-3",
+    "category": "Delivery",
+    "version": "15.0.1.0.0",
+    "depends": ["delivery"],
+    "data": [
+        "views/stock_picking_views.xml",
+    ],
+}

stock_picking_delivery_label_link/models/__init__.py

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+from . import delivery_carrier
+from . import stock_picking

stock_picking_delivery_label_link/models/delivery_carrier.py

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+# Copyright 2024 Tecnativa - David Vidal
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo import models
+
+
+class DeliveryCarrier(models.Model):
+    _inherit = "delivery.carrier"
+
+    def send_shipping(self, pickings):
+        # Shipping labels are attached to the record during this method. There's no
+        # core hook method for this, and we want to avoid pulling a dependency in
+        # every carrier implementation.
+        previous_attachments = {
+            picking: picking.allowed_shipping_attachement_ids for picking in pickings
+        }
+        result = super().send_shipping(pickings)
+        for picking in pickings:
+            picking.shipping_label_ids = (
+                picking.allowed_shipping_attachement_ids - previous_attachments[picking]
+            )
+        return result

stock_picking_delivery_label_link/models/stock_picking.py

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+# Copyright 2024 Tecnativa - David Vidal
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from odoo import fields, models
+
+
+class StockPicking(models.Model):
+    _inherit = "stock.picking"
+
+    allowed_shipping_attachement_ids = fields.Many2many(
+        comodel_name="ir.attachment",
+        compute="_compute_allowed_shipping_attachement_ids",
+    )
+    shipping_label_ids = fields.Many2many(
+        comodel_name="ir.attachment",
+        # We don't want the attachment to be deleted by mistake
+        ondelete="restrict",
+        domain="[('id', 'in', allowed_shipping_attachement_ids)]",
+    )
+
+    def _compute_allowed_shipping_attachement_ids(self):
+        for picking in self:
+            picking.allowed_shipping_attachement_ids = self.env["ir.attachment"].search(
+                [("res_model", "=", self._name), ("res_id", "=", picking.id)]
+            )

stock_picking_delivery_label_link/readme/CONTEXT.md

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+The final aim of this module is to allow to automatically print those labels in a CUPS
+printer. For that, the first step is to be able to tell which one of the picking
+attachments correspond to the shipping labels themeselves.

stock_picking_delivery_label_link/readme/CONTRIBUTORS.md

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+- [Tecnativa](https://tecnativa.com)
+  - David Vidal

stock_picking_delivery_label_link/readme/DESCRIPTION.md

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+This module links the carrier generated labels to the picking so it's easy to spot
+them.

stock_picking_delivery_label_link/readme/USAGE.md

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+Carrier implementations automatically attach the shipping labels in the picking mail
+thread. Anyway, they can be manually attached or deleted.