[18.0][ADD] maintenance_equipment_availability

README.md

@@ -25,6 +25,7 @@ addon | version | maintainers | summary
 [base_maintenance_group](base_maintenance_group/) | 18.0.1.0.0 |  | Provides base access groups for the Maintenance App
 [hr_maintenance_security](hr_maintenance_security/) | 18.0.1.0.0 |  | HR Maintenance Security
 [maintenance_account](maintenance_account/) | 18.0.1.0.0 | <a href='https://github.com/victoralmau'><img src='https://github.com/victoralmau.png' width='32' height='32' style='border-radius:50%;' alt='victoralmau'/></a> | Maintenance Account
+[maintenance_equipment_availability](maintenance_equipment_availability/) | 18.0.1.0.0 |  | Maintenance Equipment Availability
 [maintenance_equipment_category_hierarchy](maintenance_equipment_category_hierarchy/) | 18.0.1.0.0 |  | Equipment Categories Hierarchy
 [maintenance_equipment_contract](maintenance_equipment_contract/) | 18.0.1.0.0 |  | Manage equipment contracts
 [maintenance_equipment_hierarchy](maintenance_equipment_hierarchy/) | 18.0.1.0.0 | <a href='https://github.com/dalonsod'><img src='https://github.com/dalonsod.png' width='32' height='32' style='border-radius:50%;' alt='dalonsod'/></a> | Manage equipment hierarchy

maintenance_equipment_availability/README.rst

@@ -0,0 +1,91 @@
+==================================
+Maintenance Equipment Availability
+==================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:7785d6d9fa83b76b5b3f87e5d8e180b6ee18bfae95a90226b908c8b19b84a4a0
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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%2Fmaintenance-lightgray.png?logo=github
+    :target: https://github.com/OCA/maintenance/tree/18.0/maintenance_equipment_availability
+    :alt: OCA/maintenance
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/maintenance-18-0/maintenance-18-0-maintenance_equipment_availability
+    :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/maintenance&target_branch=18.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module adds a pass/fail maintenance result to maintenance requests
+and computes equipment availability from the latest completed
+maintenance request with a result.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Usage
+=====
+
+When a maintenance request is completed (it reaches a done stage), set
+its Maintenance Result to Passed or Failed. The equipment availability
+is then computed from the latest completed request by completion date.
+
+- Passed: the equipment is available.
+- Failed: the equipment is unavailable.
+- No result yet: the equipment availability is unknown.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/maintenance/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/maintenance/issues/new?body=module:%20maintenance_equipment_availability%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
+-------
+
+* Quartile
+
+Contributors
+------------
+
+- `Quartile <https://www.quartile.co>`__:
+
+  - Shinnosuke Morita
+
+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/maintenance <https://github.com/OCA/maintenance/tree/18.0/maintenance_equipment_availability>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

maintenance_equipment_availability/__init__.py

@@ -0,0 +1,4 @@
+# Copyright 2026 Quartile (https://www.quartile.co)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from . import models

maintenance_equipment_availability/__manifest__.py

@@ -0,0 +1,19 @@
+# Copyright 2026 Quartile (https://www.quartile.co)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Maintenance Equipment Availability",
+    "summary": "Compute equipment availability from maintenance request results",
+    "version": "18.0.1.0.0",
+    "development_status": "Beta",
+    "category": "Maintenance",
+    "website": "https://github.com/OCA/maintenance",
+    "author": "Quartile, Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "depends": ["maintenance"],
+    "data": [
+        "views/maintenance_request_views.xml",
+        "views/maintenance_equipment_views.xml",
+    ],
+    "installable": True,
+}

maintenance_equipment_availability/models/__init__.py

@@ -0,0 +1,5 @@
+# Copyright 2026 Quartile (https://www.quartile.co)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from . import maintenance_request
+from . import maintenance_equipment

maintenance_equipment_availability/models/maintenance_equipment.py

@@ -0,0 +1,70 @@
+# Copyright 2026 Quartile (https://www.quartile.co)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class MaintenanceEquipment(models.Model):
+    _inherit = "maintenance.equipment"
+
+    availability_state = fields.Selection(
+        selection=[
+            ("unknown", "Unknown"),
+            ("available", "Available"),
+            ("unavailable", "Unavailable"),
+        ],
+        compute="_compute_availability",
+        store=True,
+        readonly=True,
+        string="Availability",
+    )
+    latest_maintenance_result_request_id = fields.Many2one(
+        comodel_name="maintenance.request",
+        compute="_compute_availability",
+        store=True,
+        readonly=True,
+        string="Latest Result Request",
+    )
+    latest_maintenance_result_date = fields.Date(
+        compute="_compute_availability",
+        store=True,
+        readonly=True,
+        string="Latest Result Date",
+    )
+
+    @api.depends(
+        "maintenance_ids.close_date",
+        "maintenance_ids.request_date",
+        "maintenance_ids.stage_id.done",
+        "maintenance_ids.maintenance_result",
+        "maintenance_ids.archive",
+    )
+    def _compute_availability(self):
+        requests = (
+            self.env["maintenance.request"]
+            .sudo()
+            .search(
+                [
+                    ("equipment_id", "in", self.ids),
+                    ("stage_id.done", "=", True),
+                    ("maintenance_result", "in", ("passed", "failed")),
+                    ("archive", "=", False),
+                ],
+                order="equipment_id, close_date desc, request_date desc, id desc",
+            )
+        )
+        latest_by_equipment = {}
+        for request in requests:
+            latest_by_equipment.setdefault(request.equipment_id.id, request)
+        for equipment in self:
+            request = latest_by_equipment.get(equipment.id)
+            equipment.latest_maintenance_result_request_id = request
+            equipment.latest_maintenance_result_date = (
+                request.close_date or request.request_date if request else False
+            )
+            if not request:
+                equipment.availability_state = "unknown"
+            elif request.maintenance_result == "passed":
+                equipment.availability_state = "available"
+            else:
+                equipment.availability_state = "unavailable"

maintenance_equipment_availability/models/maintenance_request.py

@@ -0,0 +1,49 @@
+# Copyright 2026 Quartile (https://www.quartile.co)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import _, fields, models
+
+
+class MaintenanceRequest(models.Model):
+    _inherit = "maintenance.request"
+
+    maintenance_result = fields.Selection(
+        selection=[
+            ("none", "No Result"),
+            ("passed", "Passed"),
+            ("failed", "Failed"),
+        ],
+        default="none",
+        copy=False,
+        tracking=True,
+    )
+    source_request_id = fields.Many2one(
+        comodel_name="maintenance.request",
+        string="Source Request",
+        copy=False,
+        readonly=True,
+        help="Failed request this follow-up request was created from.",
+    )
+    followup_request_ids = fields.One2many(
+        comodel_name="maintenance.request",
+        inverse_name="source_request_id",
+        string="Follow-up Requests",
+    )
+
+    def action_create_followup_request(self):
+        self.ensure_one()
+        followup = self.env["maintenance.request"].create(
+            {
+                "name": _("Follow-up of %s", self.name),
+                "equipment_id": self.equipment_id.id,
+                "maintenance_type": "corrective",
+                "source_request_id": self.id,
+            }
+        )
+        return {
+            "type": "ir.actions.act_window",
+            "res_model": "maintenance.request",
+            "res_id": followup.id,
+            "view_mode": "form",
+            "target": "current",
+        }

maintenance_equipment_availability/pyproject.toml

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

maintenance_equipment_availability/readme/CONTRIBUTORS.md

@@ -0,0 +1,2 @@
+- [Quartile](https://www.quartile.co):
+  - Shinnosuke Morita

maintenance_equipment_availability/readme/DESCRIPTION.md

@@ -0,0 +1,3 @@
+This module adds a pass/fail maintenance result to maintenance requests and
+computes equipment availability from the latest completed maintenance request
+with a result.

maintenance_equipment_availability/readme/USAGE.md

@@ -0,0 +1,7 @@
+When a maintenance request is completed (it reaches a done stage), set its
+Maintenance Result to Passed or Failed. The equipment availability is then
+computed from the latest completed request by completion date.
+
+- Passed: the equipment is available.
+- Failed: the equipment is unavailable.
+- No result yet: the equipment availability is unknown.