[18.0][ADD]fleet_vehicle_assignation_log_datetime: add new module

fleet_vehicle_assignation_log_datetime/README.rst

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+======================================
+Fleet Vehicle Assignation Log Datetime
+======================================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:db5d90474e51304940aeb5b0e2bb4d457e3fe871d38183de4db8de22dd0a46f8
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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%2Ffleet-lightgray.png?logo=github
+    :target: https://github.com/OCA/fleet/tree/18.0/fleet_vehicle_assignation_log_datetime
+    :alt: OCA/fleet
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/fleet-18-0/fleet-18-0-fleet_vehicle_assignation_log_datetime
+    :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/fleet&target_branch=18.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module extends the functionality of the fleet management by adding
+a datetime field for driver history logs.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/fleet/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/fleet/issues/new?body=module:%20fleet_vehicle_assignation_log_datetime%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
+-------
+
+* Raimundo Pereira da Silva Junior
+
+Contributors
+------------
+
+- Raimundo Pereira da Silva Junior raimundojunior.silva@gmail.com
+
+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/fleet <https://github.com/OCA/fleet/tree/18.0/fleet_vehicle_assignation_log_datetime>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

fleet_vehicle_assignation_log_datetime/__init__.py

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+# Copyright 2025 Raimundo Pereira da Silva Junior, Odoo Community Association (OCA)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from . import models

fleet_vehicle_assignation_log_datetime/__manifest__.py

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+# Copyright 2025 Raimundo Pereira da Silva Junior, Odoo Community Association (OCA)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+{
+    "name": "Fleet Vehicle Assignation Log Datetime",
+    "version": "18.0.1.0.0",
+    "category": "Fleet",
+    "summary": "Adds datetime precision to driver assignation logs.",
+    "author": "Raimundo Pereira da Silva Junior, Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/fleet",
+    "license": "AGPL-3",
+    "depends": [
+        "fleet",
+        "fleet_vehicle_history_date_end",
+    ],
+    "data": [
+        "views/fleet_vehicle_assignation_log_views.xml",
+    ],
+    "installable": True,
+}

fleet_vehicle_assignation_log_datetime/models/__init__.py

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+# Copyright 2025 Raimundo Pereira da Silva Junior, Odoo Community Association (OCA)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from . import fleet_vehicle_assignation_log
+from . import fleet_vehicle

fleet_vehicle_assignation_log_datetime/models/fleet_vehicle.py

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+# Copyright 2025 Raimundo Pereira da Silva Junior, Odoo Community Association (OCA)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class FleetVehicle(models.Model):
+    _inherit = "fleet.vehicle"
+
+    def write(self, vals):
+        """
+        Overrides write to capture the precise time of a driver change.
+
+        1. Sets the new assignment's start time to the exact moment of the change.
+        2. Finds the previous assignment and sets its end time to match the new
+           start time.
+        """
+        assignment_time = fields.Datetime.now()
+
+        previous_logs = {}
+        if "driver_id" in vals and vals.get("driver_id"):
+            for vehicle in self:
+                previous_log = self.env["fleet.vehicle.assignation.log"].search(
+                    [
+                        ("vehicle_id", "=", vehicle.id),
+                        ("driver_id", "=", vehicle.driver_id.id),
+                        ("date_end", "=", False),
+                    ],
+                    order="date_start desc, id desc",
+                    limit=1,
+                )
+                previous_logs[vehicle.id] = previous_log
+
+        res = super().write(vals)
+
+        if "driver_id" in vals and vals.get("driver_id"):
+            for vehicle in self:
+                new_log = self.env["fleet.vehicle.assignation.log"].search(
+                    [
+                        ("vehicle_id", "=", vehicle.id),
+                        ("driver_id", "=", vals["driver_id"]),
+                        ("date_end", "=", False),
+                    ],
+                    order="date_start desc, id desc",
+                    limit=1,
+                )
+
+                if new_log:
+                    # Update the new log with the precise start time.
+                    new_log.datetime_start = assignment_time
+
+                    # Update the previous log with the precise end time.
+                    previous_log = previous_logs.get(vehicle.id)
+                    if previous_log:
+                        previous_log.datetime_end = assignment_time
+
+        return res

fleet_vehicle_assignation_log_datetime/models/fleet_vehicle_assignation_log.py

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+# Copyright 2025 Raimundo Pereira da Silva Junior, Odoo Community Association (OCA)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import api, fields, models
+
+
+class FleetVehicleAssignationLog(models.Model):
+    # Inherit from mail.thread and mail.activity.mixin to enable tracking
+    _inherit = ["fleet.vehicle.assignation.log", "mail.thread", "mail.activity.mixin"]
+    _name = "fleet.vehicle.assignation.log"  # Explicitly redeclare _name
+
+    datetime_start = fields.Datetime(
+        string="Start Datetime",
+        help="Precise start date and time of the driver assignment.",
+        required=True,
+        default=fields.Datetime.now,
+        tracking=True,  # Tracking is now valid
+    )
+    datetime_end = fields.Datetime(
+        string="End Datetime",
+        help="Precise end date and time of the driver assignment.",
+        tracking=True,  # Tracking is now valid
+    )
+
+    @api.model
+    def _synchronize_datetimes(self, vals):
+        """
+        Helper method to synchronize date and datetime fields.
+        Ensures that if a date is provided without a datetime, the datetime
+        is populated accordingly. This is used in create() and write().
+        """
+        # Synchronize start date
+        if vals.get("date_start") and not vals.get("datetime_start"):
+            vals["datetime_start"] = fields.Datetime.to_datetime(vals["date_start"])
+
+        # Synchronize end date
+        if vals.get("date_end") and not vals.get("datetime_end"):
+            date_end = fields.Date.to_date(vals["date_end"])
+            vals["datetime_end"] = fields.Datetime.to_datetime(date_end).replace(
+                hour=23, minute=59, second=59
+            )
+        return vals
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        """
+        On create, ensure datetimes are synchronized if only dates are provided.
+        """
+        for vals in vals_list:
+            vals = self._synchronize_datetimes(vals)
+        return super().create(vals_list)
+
+    def write(self, vals):
+        """
+        On write, ensure datetimes are synchronized. This is crucial for
+        compatibility with modules that set `date_end` programmatically.
+        """
+        vals = self._synchronize_datetimes(vals)
+        return super().write(vals)
+
+    # --- Onchange methods are still useful for UI responsiveness ---
+
+    @api.onchange("datetime_start")
+    def _onchange_datetime_start(self):
+        """Synchronizes the date field from the datetime field."""
+        if self.datetime_start:
+            self.date_start = self.datetime_start.date()
+        else:
+            self.date_start = False
+
+    @api.onchange("datetime_end")
+    def _onchange_datetime_end(self):
+        """Synchronizes the date field from the datetime field."""
+        if self.datetime_end:
+            self.date_end = self.datetime_end.date()
+        else:
+            self.date_end = False
+
+    @api.onchange("date_start")
+    def _onchange_date_start(self):
+        """Synchronizes the datetime field from the date field in the UI."""
+        if self.date_start and not self.datetime_start:
+            self.datetime_start = fields.Datetime.to_datetime(self.date_start)
+
+    @api.onchange("date_end")
+    def _onchange_date_end(self):
+        """Synchronizes the datetime field from the date field in the UI."""
+        if self.date_end:
+            if not self.datetime_end or self.datetime_end.date() != self.date_end:
+                self.datetime_end = fields.Datetime.to_datetime(self.date_end).replace(
+                    hour=23, minute=59, second=59
+                )
+        else:
+            self.datetime_end = False

fleet_vehicle_assignation_log_datetime/pyproject.toml

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

fleet_vehicle_assignation_log_datetime/readme/CONTRIBUTORS.md

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+* Raimundo Pereira da Silva Junior <raimundojunior.silva@gmail.com>

fleet_vehicle_assignation_log_datetime/readme/DESCRIPTION.md

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+This module extends the functionality of the fleet management by adding a datetime field for driver history logs.