[ADD] delivery_package_sscc

delivery_package_sscc/README.rst

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+==========================
+Delivery package SSCC code
+==========================
+
+.. 
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+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
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+    :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/16.0/delivery_package_sscc
+    :alt: OCA/delivery-carrier
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
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+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module allows to generate SSCC codes for packages automatically.
+
+SSCC codes are explained here: https://www.gs1.org/standards/id-keys/sscc
+
+Typically, a company registers a range of 1000, 10000 or more SSCC codes which
+they can then use as barcodes on their packages. These are unique, and once
+they run out, new ones are bought.
+
+With this module, you can modify Odoo's package number sequence to pick SSCC
+codes from your range, instead of using the standard PACK00001, PACK00002 etc.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Usage
+=====
+
+To use this module, you need to:
+
+* Identify your SSCC range. For example: `123456789012xxxxx`.
+* Go to the form view of the `ir.sequence` record for your packages.
+* Change the Padding field to the number of variable digits.
+  In the above example, it would be 5.
+* Go to the Python tab
+* Enable the 'Use Python' checkbox
+* Change the default 'number' expression to:
+
+.. code-block:: python
+
+   # Note that you have to adapt this to your own range.
+   "123456789012" + number_padded + str(get_barcode_check_digit("123456789012" + number_padded + "x"))
+
+Now, your packages will generate with SSCC codes instead of regular sequence numbers such as PACK00001.
+Once the numbers run out, you'll have to configure this again with a new sequence.
+
+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:%20delivery_package_sscc%0Aversion:%2016.0%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
+~~~~~~~
+
+* Therp BV
+
+Contributors
+~~~~~~~~~~~~
+
+* Tom Blauwendraat <[email protected]>
+
+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/16.0/delivery_package_sscc>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

delivery_package_sscc/__init__.py

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+from . import models

delivery_package_sscc/__manifest__.py

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+# Copyright 2024 Therp BV(<https://therp.nl>)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+{
+    "name": "Delivery package SSCC code",
+    "summary": """Automatically select the package number from a given range of SSCC codes""",
+    "author": "Therp BV,Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/delivery-carrier",
+    "version": "16.0.1.0.0",
+    "license": "AGPL-3",
+    "category": "Delivery",
+    "depends": ["stock", "sequence_python"],
+    "data": [],
+}

delivery_package_sscc/models/__init__.py

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+from . import ir_sequence

delivery_package_sscc/models/ir_sequence.py

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+# Copyright 2024 Therp BV (<https://therp.nl>)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import models
+from odoo.tools.barcode import get_barcode_check_digit
+
+
+class IrSequence(models.Model):
+    _inherit = "ir.sequence"
+
+    def _get_python_eval_context(self, number_next):
+        res = super()._get_python_eval_context(number_next)
+        # This function can be used to calculate the value of the
+        # check digit at the end of a barcode.
+        return res.update(
+            {
+                "get_barcode_check_digit": get_barcode_check_digit,
+            }
+        )

delivery_package_sscc/readme/CONTRIBUTORS.rst

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+* Tom Blauwendraat <[email protected]>

delivery_package_sscc/readme/DESCRIPTION.rst

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+This module allows to generate SSCC codes for packages automatically.
+
+SSCC codes are explained here: https://www.gs1.org/standards/id-keys/sscc
+
+Typically, a company registers a range of 1000, 10000 or more SSCC codes which
+they can then use as barcodes on their packages. These are unique, and once
+they run out, new ones are bought.
+
+With this module, you can modify Odoo's package number sequence to pick SSCC
+codes from your range, instead of using the standard PACK00001, PACK00002 etc.

delivery_package_sscc/readme/USAGE.rst

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+To use this module, you need to:
+
+* Identify your SSCC range. For example: `123456789012xxxxx`.
+* Go to the form view of the `ir.sequence` record for your packages.
+* Change the Padding field to the number of variable digits.
+  In the above example, it would be 5.
+* Go to the Python tab
+* Enable the 'Use Python' checkbox
+* Change the default 'number' expression to:
+
+.. code-block:: python
+
+   # Note that you have to adapt this to your own range.
+   "123456789012" + number_padded + str(get_barcode_check_digit("123456789012" + number_padded + "x"))
+
+Now, your packages will generate with SSCC codes instead of regular sequence numbers such as PACK00001.
+Once the numbers run out, you'll have to configure this again with a new sequence.