[15.0][ADD] account_invoice_sale_attachment

account_invoice_sale_attachment/README.rst

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+===============================
+Account Invoice Sale Attachment
+===============================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:6338887aa40094db146e7a57cdf37bf46f6f98e562efa611c85e6848ea491e08
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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%2Fsale--workflow-lightgray.png?logo=github
+    :target: https://github.com/OCA/sale-workflow/tree/15.0/account_invoice_sale_attachment
+    :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-15-0/sale-workflow-15-0-account_invoice_sale_attachment
+    :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=15.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module allows the automatic attachment of related sale order documents when an
+invoice is sent.
+
+This module is especially useful for businesses that require the inclusion of
+sale order details when sending invoices, ensuring that customers have all
+necessary documentation at their fingertips.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Configuration
+=============
+
+1. Select a partner.
+2. In the Sales/Purchases tab, check the box "Allow Joining Sale Order Documents".
+
+Usage
+=====
+
+1. Create an invoice linked to one or more sale orders.
+2. Click the Send by Email.
+3. The system will automatically generate and attach the sale order documents to the invoice email.
+4. The email sent to the customer will include the invoice and all attached sale order documents.
+
+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:%20account_invoice_sale_attachment%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
+~~~~~~~
+
+* ACSONE SA/NV
+
+Contributors
+~~~~~~~~~~~~
+
+* Souheil Bejaoui <[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/sale-workflow <https://github.com/OCA/sale-workflow/tree/15.0/account_invoice_sale_attachment>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

account_invoice_sale_attachment/__init__.py

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+from . import models
+from . import wizards

account_invoice_sale_attachment/__manifest__.py

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+# Copyright 2024 ACSONE SA/NV
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Account Invoice Sale Attachment",
+    "version": "15.0.1.0.0",
+    "license": "AGPL-3",
+    "author": "ACSONE SA/NV, Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/sale-workflow",
+    "depends": ["sale"],
+    "data": ["views/res_partner.xml"],
+}

account_invoice_sale_attachment/models/__init__.py

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+from . import res_partner
+from . import account_move
+from . import sale_order

account_invoice_sale_attachment/models/account_move.py

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+# Copyright 2024 ACSONE SA/NV
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import models
+
+
+class AccountMove(models.Model):
+
+    _inherit = "account.move"
+
+    def action_invoice_sent(self):
+        res = super().action_invoice_sent()
+        if not self.partner_id.allow_invoice_sale_order_attachment:
+            return res
+        sale_orders = self.invoice_line_ids.sale_line_ids.mapped("order_id")
+        if not sale_orders:
+            return res
+        res["context"][
+            "sale_order_attachments"
+        ] = sale_orders._get_sale_document_attachments().ids
+        return res

account_invoice_sale_attachment/models/res_partner.py

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+# Copyright 2024 ACSONE SA/NV
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class ResPartner(models.Model):
+
+    _inherit = "res.partner"
+
+    allow_invoice_sale_order_attachment = fields.Boolean(
+        string="Allow Joining Sale Order Documents",
+        default=False,
+        help="If enabled, sale order documents will be attached to the invoice email.",
+    )
+
+    @api.model
+    def _commercial_fields(self):
+        res = super()._commercial_fields()
+        return res + ["allow_invoice_sale_order_attachment"]

account_invoice_sale_attachment/models/sale_order.py

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+# Copyright 2024 ACSONE SA/NV
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+import base64
+
+from odoo import fields, models
+
+
+class SaleOrder(models.Model):
+
+    _inherit = "sale.order"
+
+    sale_document_attachment = fields.Binary(copy=False, attachment=True, readonly=True)
+
+    def _prepare_sale_document_attachment_vals(self):
+        pdf_data = self.env.ref("sale.action_report_saleorder")._render_qweb_pdf(
+            self.ids
+        )[0]
+        return {
+            "name": self.name,
+            "type": "binary",
+            "datas": base64.b64encode(pdf_data).decode("utf-8"),
+            "res_model": self._name,
+            "res_field": "sale_document_attachment",
+            "res_id": self.id,
+        }
+
+    def _create_sale_document_attachment(self):
+        self.ensure_one()
+        self.env["ir.attachment"].create(
+            [rec._prepare_sale_document_attachment_vals() for rec in self]
+        )
+
+    def _get_sale_document_attachments(self):
+        for rec in self:
+            if not rec.sale_document_attachment:
+                rec._create_sale_document_attachment()
+        return self.env["ir.attachment"].search(
+            [
+                ("res_id", "in", self.ids),
+                ("res_model", "=", self._name),
+                ("res_field", "=", "sale_document_attachment"),
+            ]
+        )

account_invoice_sale_attachment/readme/CONFIGURE.rst

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+1. Select a partner.
+2. In the Sales/Purchases tab, check the box "Allow Joining Sale Order Documents".

account_invoice_sale_attachment/readme/CONTRIBUTORS.rst

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+* Souheil Bejaoui <[email protected]>

account_invoice_sale_attachment/readme/DESCRIPTION.rst

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+This module allows the automatic attachment of related sale order documents when an
+invoice is sent.
+
+This module is especially useful for businesses that require the inclusion of
+sale order details when sending invoices, ensuring that customers have all
+necessary documentation at their fingertips.

account_invoice_sale_attachment/readme/USAGE.rst

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+1. Create an invoice linked to one or more sale orders.
+2. Click the Send by Email.
+3. The system will automatically generate and attach the sale order documents to the invoice email.
+4. The email sent to the customer will include the invoice and all attached sale order documents.