[ADD] helpdesk_mgmt_account: links account moves and helpdesk tickets.

helpdesk_mgmt_account/README.rst

@@ -0,0 +1,89 @@
+=====================
+Helpdesk Mgmt Account
+=====================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:1eb248d7a4f6ba782508936dcf2d75a749c38530c90e3932983b3f1150bf52a1
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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%2Fhelpdesk-lightgray.png?logo=github
+    :target: https://github.com/OCA/helpdesk/tree/16.0/helpdesk_mgmt_account
+    :alt: OCA/helpdesk
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/helpdesk-16-0/helpdesk-16-0-helpdesk_mgmt_account
+    :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/helpdesk&target_branch=16.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This modules links helpdesk mgmt tickets with account moves.
+
+|alt text|
+
+|image1|
+
+.. |alt text| image:: https://raw.githubusercontent.com/OCA/helpdesk/16.0/helpdesk_mgmt_account/510732954-b30f0c53-ec65-43c6-84ca-c4aadd4aa8ed.png
+.. |image1| image:: https://raw.githubusercontent.com/OCA/helpdesk/16.0/helpdesk_mgmt_account/510733084-d14ab9dc-a01f-4e0b-875d-d29834fda820.png
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Configuration
+=============
+
+To be able to see the all smart buttons appearing, you have to make sure
+your user is in the group "Show Full Accounting Features"
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/helpdesk/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/helpdesk/issues/new?body=module:%20helpdesk_mgmt_account%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
+-------
+
+* ACSONE SA/NV
+
+Contributors
+------------
+
+- Nicolas Delbovier nicolas.delbovier@acsone.eu (https://www.acsone.eu/)
+
+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/helpdesk <https://github.com/OCA/helpdesk/tree/16.0/helpdesk_mgmt_account>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

helpdesk_mgmt_account/__init__.py

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

helpdesk_mgmt_account/__manifest__.py

@@ -0,0 +1,17 @@
+# Copyright 2025 ACSONE SA/NV
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Helpdesk Mgmt Account",
+    "summary": """Link account moves and helpdesk tickets""",
+    "version": "16.0.1.0.0",
+    "license": "AGPL-3",
+    "author": "ACSONE SA/NV,Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/helpdesk",
+    "depends": ["helpdesk_mgmt", "account"],
+    "data": [
+        "views/helpdesk_ticket.xml",
+        "views/account_move.xml",
+    ],
+    "demo": [],
+}

helpdesk_mgmt_account/models/__init__.py

@@ -0,0 +1,2 @@
+from . import helpdesk_ticket
+from . import account_move

helpdesk_mgmt_account/models/account_move.py

@@ -0,0 +1,43 @@
+# Copyright 2025 ACSONE SA/NV
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import Command, api, fields, models
+
+
+class AccountMove(models.Model):
+    _inherit = "account.move"
+
+    ticket_ids = fields.Many2many("helpdesk.ticket")
+    ticket_count = fields.Integer(
+        string="Tickets Count", compute="_compute_ticket_count", store=True
+    )
+
+    @api.depends("ticket_ids")
+    def _compute_ticket_count(self):
+        groups = self.env["helpdesk.ticket"].read_group(
+            domain=[("account_move_ids", "in", self.ids)],
+            fields=["account_move_ids"],
+            groupby=["account_move_ids"],
+        )
+
+        count_by_move_id = {
+            group["account_move_ids"][0]: group["account_move_ids_count"]
+            for group in groups
+            if group["account_move_ids"]
+        }
+
+        for move in self:
+            move.ticket_count = count_by_move_id.get(move.id, 0)
+
+    def action_view_helpdesk_tickets(self):
+        self.ensure_one()
+        action = self.env["ir.actions.act_window"]._for_xml_id(
+            "helpdesk_mgmt.helpdesk_ticket_action"
+        )
+        action["domain"] = [("account_move_ids", "in", [self.id])]
+        action["context"] = {
+            "default_account_move_ids": [Command.set(self.ids)],
+            # ↓ enables to show the "1" in smart button even before save
+            "default_account_move_count": 1,
+        }
+        return action

helpdesk_mgmt_account/models/helpdesk_ticket.py

@@ -0,0 +1,45 @@
+# Copyright 2025 ACSONE SA/NV
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import Command, api, fields, models
+
+
+class HelpdeskTicket(models.Model):
+    _inherit = "helpdesk.ticket"
+
+    account_move_ids = fields.Many2many("account.move")
+    account_move_count = fields.Integer(
+        compute="_compute_account_move_count", store=True
+    )
+
+    @api.depends("account_move_ids")
+    def _compute_account_move_count(self):
+        groups = self.env["account.move"].read_group(
+            domain=[("ticket_ids", "in", self.ids)],
+            fields=["ticket_ids"],
+            groupby=["ticket_ids"],
+        )
+        count_by_ticket_id = {
+            group["ticket_ids"][0]: group["ticket_ids_count"]
+            for group in groups
+            if group["ticket_ids"]
+        }
+
+        for ticket in self:
+            ticket.account_move_count = count_by_ticket_id.get(ticket.id, 0)
+
+    def action_view_account_moves(self):
+        action = {
+            "name": "Account Moves",
+            "type": "ir.actions.act_window",
+            "res_model": "account.move",
+            "view_mode": "tree,form",
+            "target": "current",
+        }
+
+        action["domain"] = [("ticket_ids", "in", [self.id])]
+        action["context"] = {
+            "default_ticket_ids": [Command.link(self.id)],
+            "default_partner_id": self.partner_id.id,
+        }
+        return action

helpdesk_mgmt_account/readme/CONFIGURE.md

@@ -0,0 +1 @@
+To be able to see the all smart buttons appearing, you have to make sure your user is in the group "Show Full Accounting Features"

helpdesk_mgmt_account/readme/CONTRIBUTORS.md

@@ -0,0 +1 @@
+- Nicolas Delbovier <nicolas.delbovier@acsone.eu> (https://www.acsone.eu/)

helpdesk_mgmt_account/readme/DESCRIPTION.md

@@ -0,0 +1,5 @@
+This modules links helpdesk mgmt tickets with account moves.
+
+![alt text](510732954-b30f0c53-ec65-43c6-84ca-c4aadd4aa8ed.png)
+
+![alt text](510733084-d14ab9dc-a01f-4e0b-875d-d29834fda820.png)