[18.0][ADD] purchase_requisition_section_and_note module

purchase_requisition_section_and_note/README.rst

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+=====================================
+Purchase Requisition Section and Note
+=====================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:e7be337b9a755bf038b7906ab514d458aa241fc4afec4619f88fdd12a63516e5
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Alpha-red.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Alpha
+.. |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%2Fpurchase--workflow-lightgray.png?logo=github
+    :target: https://github.com/OCA/purchase-workflow/tree/18.0/purchase_requisition_section_and_note
+    :alt: OCA/purchase-workflow
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/purchase-workflow-18-0/purchase-workflow-18-0-purchase_requisition_section_and_note
+    :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/purchase-workflow&target_branch=18.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module adds the possibility to add sections ands notes in Purchase
+Requisition. It adds a page in form view.
+
+.. figure:: https://raw.githubusercontent.com/OCA/purchase-workflow/18.0/purchase_requisition_section_and_note/static/description/agreement.png
+
+.. figure:: https://raw.githubusercontent.com/OCA/purchase-workflow/18.0/purchase_requisition_section_and_note/static/description/po.png
+
+Copy paste from mrp_bom_widget_section_and_note_one2many
+
+.. IMPORTANT::
+   This is an alpha version, the data model and design can change at any time without warning.
+   Only for development or testing purpose, do not use in production.
+   `More details on development status <https://odoo-community.org/page/development-status>`_
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/purchase-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/purchase-workflow/issues/new?body=module:%20purchase_requisition_section_and_note%0Aversion:%2018.0%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
+-------
+
+* Akretion
+
+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.
+
+.. |maintainer-bealdav| image:: https://github.com/bealdav.png?size=40px
+    :target: https://github.com/bealdav
+    :alt: bealdav
+
+Current `maintainer <https://odoo-community.org/page/maintainer-role>`__:
+
+|maintainer-bealdav| 
+
+This module is part of the `OCA/purchase-workflow <https://github.com/OCA/purchase-workflow/tree/18.0/purchase_requisition_section_and_note>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

purchase_requisition_section_and_note/__init__.py

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+from . import models

purchase_requisition_section_and_note/__manifest__.py

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+# Copyright 2025 Akretion
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+{
+    "name": "Purchase Requisition Section and Note",
+    "summary": "Add section and note to purchase requisition",
+    "version": "18.0.1.0.0",
+    "website": "https://github.com/OCA/purchase-workflow",
+    "author": "Akretion, Odoo Community Association (OCA)",
+    "maintainers": ["bealdav"],
+    "development_status": "Alpha",
+    "license": "AGPL-3",
+    "depends": [
+        "purchase_requisition",
+    ],
+    "data": [
+        "views/requisition.xml",
+        "views/purchase.xml",
+    ],
+    "demo": ["data/demo.xml"],
+    "installable": True,
+}

purchase_requisition_section_and_note/data/demo.xml

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+<odoo noupdate="0">
+    <record id="purchase_template" model="purchase.requisition">
+        <field name="user_id" ref="base.user_admin" />
+        <field name="vendor_id" ref="base.res_partner_1" />
+        <field name="requisition_type">purchase_template</field>
+        <field name="reference">my template</field>
+    </record>
+
+    <record id="purchase_template_line_section1" model="purchase.requisition.line">
+        <field name="requisition_id" ref="purchase_template" />
+        <field name="display_type">line_section</field>
+        <field name="sequence">2</field>
+        <field name="product_qty">0</field>
+        <field name="name">Section 1</field>
+    </record>
+    <record id="purchase_template_line1" model="purchase.requisition.line">
+        <field name="requisition_id" ref="purchase_template" />
+        <field name="sequence">4</field>
+        <field name="product_id" ref="product.product_delivery_02" />
+        <field name="product_qty">1</field>
+    </record>
+    <record id="purchase_template_line2" model="purchase.requisition.line">
+        <field name="requisition_id" ref="purchase_template" />
+        <field name="sequence">6</field>
+        <field name="product_id" ref="product.product_delivery_01" />
+        <field name="product_qty">1</field>
+    </record>
+    <record id="purchase_template_line3" model="purchase.requisition.line">
+        <field name="requisition_id" ref="purchase_template" />
+        <field name="sequence">8</field>
+        <field name="product_id" ref="product.consu_delivery_01" />
+        <field name="product_qty">1</field>
+    </record>
+    <record id="purchase_template_line_section2" model="purchase.requisition.line">
+        <field name="requisition_id" ref="purchase_template" />
+        <field name="display_type">line_section</field>
+        <field name="sequence">10</field>
+        <field name="product_qty">0</field>
+        <field name="name">Section 2</field>
+    </record>
+    <record id="purchase_template_line5" model="purchase.requisition.line">
+        <field name="requisition_id" ref="purchase_template" />
+        <field name="sequence">12</field>
+        <field name="product_id" ref="product.product_product_25" />
+        <field name="product_qty">1</field>
+    </record>
+    <record id="purchase_template_line_note" model="purchase.requisition.line">
+        <field name="requisition_id" ref="purchase_template" />
+        <field name="sequence">14</field>
+        <field name="display_type">line_note</field>
+        <field name="product_qty">0</field>
+        <field name="name">  -->  Nice flipover</field>
+    </record>
+    <record id="purchase_template_line6" model="purchase.requisition.line">
+        <field name="requisition_id" ref="purchase_template" />
+        <field name="sequence">16</field>
+        <field name="product_id" ref="product.product_product_20" />
+        <field name="product_qty">1</field>
+    </record>
+
+    <function
+        model="purchase.requisition"
+        name="action_confirm"
+        eval="[[ref('purchase_template')]]"
+    />
+
+    <!--Resource: purchase.order-->
+    <record id="po1" model="purchase.order">
+        <field name="partner_id" ref="base.res_partner_1" />
+        <field name="user_id" ref="base.user_admin" />
+        <field name="requisition_id" ref="purchase_template" />
+    </record>
+
+    <function model="purchase.order" name="reorder_lines" eval="[[ref('po1')]]" />
+</odoo>

purchase_requisition_section_and_note/models/__init__.py

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+from . import (
+    purchase,
+    purchase_requisition,
+    purchase_requisition_line,
+)

purchase_requisition_section_and_note/models/purchase.py

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+from collections import defaultdict
+
+from odoo import Command, api, fields, models
+
+
+class PurchaseOrderLine(models.Model):
+    _inherit = "purchase.order.line"
+    _order = "sequence asc"
+
+
+class PurchaseOrder(models.Model):
+    _inherit = "purchase.order"
+
+    sequence_to_update = fields.Boolean(
+        readonly=True,
+        help="Technical field to flag orders that have to be sequenced again",
+    )
+
+    @api.onchange("requisition_id")
+    def _onchange_requisition_id(self):
+        # Add company_id and partner_id to context for tax computation
+        # on purchase requisitions without a company_id
+        self = self.with_context(
+            order_company_id=self.company_id.id,
+            order_partner_id=self.partner_id.id,
+        )
+        res = super()._onchange_requisition_id()
+        if self and self.requisition_id:
+            lines = []
+            for line in self.requisition_id.line_with_sectionnote_ids:
+                if line.display_type:
+                    lines.append(
+                        Command.create(
+                            {
+                                "product_qty": 0,
+                                "display_type": line.display_type,
+                                "name": line.name,
+                            }
+                        )
+                    )
+            if lines:
+                self.order_line = lines
+            self._set_sequence_based_on_requisition()
+            self.sequence_to_update = True
+        return res
+
+    def reorder_lines(self):
+        for rec in self:
+            rec.sequence_to_update = False
+
+    def _set_sequence_based_on_requisition(self):
+        self.ensure_one()
+        if self.requisition_id:
+            # we apply sequence define in requisition
+            data = defaultdict(dict)
+            for line in self.requisition_id.line_with_sectionnote_ids:
+                data[line.display_type or "no"][line.product_id.name or line.name] = (
+                    line.sequence
+                )
+                # data content is:
+                #  {"no": {"my product description": 30},
+                #   "line_note": {"my note": 35, "my note2": 37},
+                #   "line_section": {"my section": 45}}
+            # we need to aggregate already created records
+            # with new lines provided by onchange
+            for line in self._origin.order_line | self.order_line:
+                display = line.display_type or "no"
+                sequence = (
+                    data.get(display)
+                    and data[display].get(
+                        line.product_id and line.product_id.name or line.name
+                    )
+                    or False
+                )
+                if sequence:
+                    line.sequence = sequence

purchase_requisition_section_and_note/models/purchase_requisition.py

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+from odoo import fields, models
+
+
+class PurchaseRequisition(models.Model):
+    _inherit = "purchase.requisition"
+
+    # Split requisition_line_ids in two fields handled thanks to domain
+    # Keep original field line_ids to keep all the native functionnalities
+    line_ids = fields.One2many(domain=[("display_type", "=", False)])
+
+    line_with_sectionnote_ids = fields.One2many(
+        comodel_name="purchase.requisition.line",
+        inverse_name="requisition_id",
+        string="Requisition Lines With Sections & Notes",
+        copy=False,
+    )

purchase_requisition_section_and_note/models/purchase_requisition_line.py

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+from odoo import fields, models
+
+
+class PurchaseRequisitionLine(models.Model):
+    _inherit = "purchase.requisition.line"
+
+    # Returns mandatory for classic line thanks to _sql_constraints and view
+    product_id = fields.Many2one(required=False)
+
+    # New fields to handle section & note
+    name = fields.Text()
+    sequence = fields.Integer()
+
+    display_type = fields.Selection(
+        [("line_section", "Section"), ("line_note", "Note")],
+        default=False,
+        help="Technical field for UX purpose.",
+    )
+
+    _sql_constraints = [
+        (
+            "bom_required_fields_product_qty",
+            "CHECK(display_type IS NOT NULL OR"
+            "(product_id IS NOT NULL AND product_qty IS NOT NULL))",
+            "Missing required fields on purchase requisition: product and quantity.",
+        ),
+    ]
+
+    def _prepare_purchase_order_line(
+        self,
+        name,
+        product_qty=0.0,
+        price_unit=0.0,
+        taxes_ids=False,
+    ):
+        values = super()._prepare_purchase_order_line(
+            name=name,
+            product_qty=product_qty,
+            price_unit=price_unit,
+            taxes_ids=taxes_ids,
+        )
+        # tax computation
+        # on purchase requisitions without a company_id
+        company_id = self.env.context.get("order_company_id")
+        partner_id = self.env.context.get("order_partner_id")
+        if company_id:
+            company = self.env["res.company"].browse(company_id)
+            partner = self.env["res.partner"].browse(partner_id)
+            if not partner:
+                partner = self.requisition_id.vendor_id
+            fpos = (
+                self.env["account.fiscal.position"]
+                .with_company(company)
+                ._get_fiscal_position(partner)
+            )
+            taxes = self.product_id.supplier_taxes_id.filtered(
+                lambda tax: tax.company_id in company
+            )
+            if not taxes:
+                taxes = self.product_id.supplier_taxes_id.filtered(
+                    lambda tax: tax.company_id in company.parent_ids
+                )
+            values["taxes_id"] = [(6, 0, fpos.map_tax(taxes).ids)]
+        return values

purchase_requisition_section_and_note/pyproject.toml

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+[build-system]
+requires = ["whool"]
+build-backend = "whool.buildapi"

purchase_requisition_section_and_note/readme/CONTIBUTORS.md

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+- David BEAL <david.beal@akretion.com>
+- BADEP
+- Quentin Dupont (<quentin.dupont@grap.coop>)

purchase_requisition_section_and_note/readme/DESCRIPTION.md

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+This module adds the possibility to add sections ands notes in Purchase Requisition. It adds a page in form view.
+
+.. figure:: static/description/agreement.png
+
+
+.. figure:: static/description/po.png
+
+
+Copy paste from mrp_bom_widget_section_and_note_one2many
+