[19.0][ADD] sale_order_line_section

sale_order_line_section/README.rst

@@ -0,0 +1,91 @@
+.. image:: https://odoo-community.org/readme-banner-image
+   :target: https://odoo-community.org/get-involved?utm_source=readme
+   :alt: Odoo Community Association
+
+=======================
+sale_order_line_section
+=======================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:4a6be1703d2fb286f032a0757e7a68a54f9f37f8be3e7f1aab9c569c9284e115
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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/license-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%2Fsale--workflow-lightgray.png?logo=github
+    :target: https://github.com/OCA/sale-workflow/tree/19.0/sale_order_line_section
+    :alt: OCA/sale-workflow
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/sale-workflow-19-0/sale-workflow-19-0-sale_order_line_section
+    :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/sale-workflow&target_branch=19.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module adds a stored Section field on sale order lines.
+
+In standard Odoo, the relation between a line and its section is only
+implicit: a line belongs to the nearest previous section according to
+the order sequence. This is inconvenient for domains, grouping,
+reporting, or custom business logic because there is no direct field to
+use.
+
+With this module, each non-section sale order line is linked to its
+nearest previous section line.
+
+Typical use cases include:
+
+- grouping sale order lines by section in tree views, exports, or
+  reports;
+- filtering all lines that belong to a given section without recomputing
+  the relation from the sequence;
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/sale-workflow/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/sale-workflow/issues/new?body=module:%20sale_order_line_section%0Aversion:%2019.0%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
+-------
+
+* Camptocamp
+
+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/sale-workflow <https://github.com/OCA/sale-workflow/tree/19.0/sale_order_line_section>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

sale_order_line_section/__init__.py

@@ -0,0 +1,2 @@
+from . import models
+from .hooks import pre_init_hook

sale_order_line_section/__manifest__.py

@@ -0,0 +1,22 @@
+# Copyright 2026 Camptocamp SA
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+
+{
+    "name": "sale_order_line_section",
+    "summary": "Section on sale order line",
+    "version": "19.0.1.0.0",
+    "category": "Sale",
+    "website": "https://github.com/OCA/sale-workflow",
+    "author": "Camptocamp, Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "application": False,
+    "installable": True,
+    "depends": [
+        "sale",
+    ],
+    "data": [
+        "views/sale_order_view.xml",
+    ],
+    "pre_init_hook": "pre_init_hook",
+}

sale_order_line_section/hooks.py

@@ -0,0 +1,41 @@
+# Copyright 2026 Camptocamp SA
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+import logging
+
+from odoo.tools.sql import column_exists, create_column
+
+_logger = logging.getLogger(__name__)
+
+
+def pre_init_hook(env):
+    """Initialize stored value for section_id before module installation."""
+    cr = env.cr
+    if column_exists(cr, "sale_order_line", "section_id"):
+        return
+
+    _logger.info("Create and initialize sale_order_line.section_id")
+    create_column(cr, "sale_order_line", "section_id", "INTEGER")
+    cr.execute(
+        """
+        WITH ordered_lines AS (
+            SELECT
+                sol.id,
+                sol.display_type,
+                MAX(CASE WHEN sol.display_type = 'line_section' THEN sol.id END)
+                    OVER (
+                        PARTITION BY sol.order_id
+                        ORDER BY sol.sequence, sol.id
+                        ROWS BETWEEN UNBOUNDED PRECEDING AND 1 PRECEDING
+                    ) AS previous_section_id
+            FROM sale_order_line sol
+        )
+        UPDATE sale_order_line sol
+        SET section_id = CASE
+            WHEN ol.display_type = 'line_section' THEN NULL
+            ELSE ol.previous_section_id
+        END
+        FROM ordered_lines ol
+        WHERE sol.id = ol.id
+        """
+    )

sale_order_line_section/i18n/fr.po

@@ -0,0 +1,37 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* sale_order_line_section
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 19.0+e\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2026-04-08 11:48+0000\n"
+"PO-Revision-Date: 2026-04-08 11:48+0000\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+#. module: sale_order_line_section
+#: model:ir.model.fields,field_description:sale_order_line_section.field_sale_order_line__display_name
+msgid "Display Name"
+msgstr "Nom Affiche"
+
+#. module: sale_order_line_section
+#: model:ir.model.fields,field_description:sale_order_line_section.field_sale_order_line__id
+msgid "ID"
+msgstr "ID"
+
+#. module: sale_order_line_section
+#: model:ir.model,name:sale_order_line_section.model_sale_order_line
+msgid "Sales Order Line"
+msgstr "Ligne Commande"
+
+#. module: sale_order_line_section
+#: model:ir.model.fields,field_description:sale_order_line_section.field_sale_order_line__section_id
+msgid "Section"
+msgstr "Section"

sale_order_line_section/i18n/sale_order_line_section.pot

@@ -0,0 +1,36 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* sale_order_line_section
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 19.0+e\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2026-04-08 11:48+0000\n"
+"PO-Revision-Date: 2026-04-08 11:48+0000\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: sale_order_line_section
+#: model:ir.model.fields,field_description:sale_order_line_section.field_sale_order_line__display_name
+msgid "Display Name"
+msgstr ""
+
+#. module: sale_order_line_section
+#: model:ir.model.fields,field_description:sale_order_line_section.field_sale_order_line__id
+msgid "ID"
+msgstr ""
+
+#. module: sale_order_line_section
+#: model:ir.model,name:sale_order_line_section.model_sale_order_line
+msgid "Sales Order Line"
+msgstr ""
+
+#. module: sale_order_line_section
+#: model:ir.model.fields,field_description:sale_order_line_section.field_sale_order_line__section_id
+msgid "Section"
+msgstr ""

sale_order_line_section/models/__init__.py

@@ -0,0 +1 @@
+from . import sale_order_line

sale_order_line_section/models/sale_order_line.py

@@ -0,0 +1,44 @@
+# Copyright 2026 Camptocamp SA
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import api, fields, models
+
+
+class SaleOrderLine(models.Model):
+    _inherit = "sale.order.line"
+
+    # Store the section link so domains and section-based analysis can use it
+    # directly without reconstructing the relation from line sequence. Since
+    # the field is expected to be used in searches and filters, indexing it is
+    # justified.
+    section_id = fields.Many2one(
+        comodel_name="sale.order.line",
+        string="Section",
+        compute="_compute_section_id",
+        compute_sudo=True,
+        store=True,
+        index=True,
+    )
+
+    @api.depends(
+        "order_id",
+        "display_type",
+        "order_id.order_line",
+        "order_id.order_line.sequence",
+        "order_id.order_line.display_type",
+        "sequence",
+    )
+    def _compute_section_id(self):
+        for line in self:
+            order = line.order_id
+            if not order or line.display_type == "line_section":
+                line.section_id = False
+                continue
+
+            current_section = False
+            for order_line in order.order_line.sorted("sequence"):
+                if order_line == line:
+                    break
+                if order_line.display_type == "line_section":
+                    current_section = order_line
+            line.section_id = current_section

sale_order_line_section/pyproject.toml

@@ -0,0 +1,3 @@
+[build-system]
+requires = ["whool"]
+build-backend = "whool.buildapi"

sale_order_line_section/readme/CONTRIBUTOR.rst

@@ -0,0 +1 @@
+* Telmo Santos <telmo.santos@camptocamp.com>

sale_order_line_section/readme/DESCRIPTION.md

@@ -0,0 +1,15 @@
+This module adds a stored Section field on sale order lines.
+
+In standard Odoo, the relation between a line and its section is only implicit:
+a line belongs to the nearest previous section according to the order sequence.
+This is inconvenient for domains, grouping, reporting, or custom business logic
+because there is no direct field to use.
+
+With this module, each non-section sale order line is linked to its nearest
+previous section line.
+
+Typical use cases include:
+
+- grouping sale order lines by section in tree views, exports, or reports;
+- filtering all lines that belong to a given section without recomputing the
+  relation from the sequence;