[ADD]hr_holidays_cumulative_timeoff: new module

hr_holidays_cumulative_timeoff/README.rst

@@ -0,0 +1,102 @@
+==============================
+HR Holidays Cumulative Timeoff
+==============================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:c1d9511043671d5f3b7785bdbed135aef231f952c6962f77a2118c24052dbecd
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |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%2Fhr--holidays-lightgray.png?logo=github
+    :target: https://github.com/OCA/hr-holidays/tree/14.0/hr_holidays_cumulative_timeoff
+    :alt: OCA/hr-holidays
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/hr-holidays-14-0/hr-holidays-14-0-hr_holidays_cumulative_timeoff
+    :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/hr-holidays&target_branch=14.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module adds a couple of fields showing how many time-off units (days/hours) have
+been used at the time of each time-off, separated by time-off type.
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Usage
+=====
+
+Go to Time Off > Reporting > by Employee > View pivot
+
+In the pivot view you shall see the fields "Cumulative Remaining Timeoff" and
+"Cumulative Used Timeoff". These fields show the total amount of used and remaining
+days for each period, separated by employee and leave category
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/hr-holidays/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/hr-holidays/issues/new?body=module:%20hr_holidays_cumulative_timeoff%0Aversion:%2014.0%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
+~~~~~~~
+
+* PyTech SRL
+
+Contributors
+~~~~~~~~~~~~
+
+* `PyTech SRL <https://www.pytech.it>`_
+
+  * Sebastiano Picchi
+
+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-aleuffre| image:: https://github.com/aleuffre.png?size=40px
+    :target: https://github.com/aleuffre
+    :alt: aleuffre
+.. |maintainer-renda-dev| image:: https://github.com/renda-dev.png?size=40px
+    :target: https://github.com/renda-dev
+    :alt: renda-dev
+.. |maintainer-PicchiSeba| image:: https://github.com/PicchiSeba.png?size=40px
+    :target: https://github.com/PicchiSeba
+    :alt: PicchiSeba
+
+Current `maintainers <https://odoo-community.org/page/maintainer-role>`__:
+
+|maintainer-aleuffre| |maintainer-renda-dev| |maintainer-PicchiSeba| 
+
+This module is part of the `OCA/hr-holidays <https://github.com/OCA/hr-holidays/tree/14.0/hr_holidays_cumulative_timeoff>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.

hr_holidays_cumulative_timeoff/__init__.py

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

hr_holidays_cumulative_timeoff/__manifest__.py

@@ -0,0 +1,18 @@
+{
+    "name": "HR Holidays Cumulative Timeoff",
+    "version": "14.0.1.0.0",
+    "category": "Human Resources",
+    "website": "https://github.com/OCA/hr-holidays",
+    "author": "PyTech SRL, Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "depends": ["hr_holidays"],
+    "data": [
+        "views/hr_leave_view.xml",
+    ],
+    "installable": True,
+    "maintainers": [
+        "aleuffre",
+        "renda-dev",
+        "PicchiSeba",
+    ],
+}

hr_holidays_cumulative_timeoff/models/__init__.py

@@ -0,0 +1,2 @@
+from . import hr_leave
+from . import hr_leave_allocation

hr_holidays_cumulative_timeoff/models/hr_leave.py

@@ -0,0 +1,46 @@
+from odoo import api, fields, models
+
+
+class HrLeave(models.Model):
+    _inherit = "hr.leave"
+
+    cumulative_remaining_timeoff = fields.Float(
+        compute="_compute_timeoffs",
+        store=True,
+    )
+    cumulative_used_timeoff = fields.Float(
+        compute="_compute_timeoffs",
+        store=True,
+    )
+
+    def _get_plain_unit_value(self):
+        self.ensure_one()
+        if self.holiday_status_id.request_unit == "day":
+            return self.number_of_days_display
+        else:
+            return self.number_of_hours_display
+
+    @api.depends("state", "date_from", "date_to", "holiday_status_id.request_unit")
+    def _compute_timeoffs(self):
+        employees = self.mapped("employee_id")
+        for employee in employees:
+            leaves = self.filtered(lambda lv, emp=employee: lv.employee_id == emp)
+            leave_types = leaves.mapped("holiday_status_id")
+            for leave_type in leave_types:
+                if leave_type.allocation_type == "no":
+                    continue
+                max_leave_time = leave_type.with_context(
+                    employee_id=employee.id
+                ).max_leaves
+                relevant_leaves = self.search(
+                    [
+                        ("employee_id", "=", employee.id),
+                        ("holiday_status_id", "=", leave_type.id),
+                    ],
+                    order="date_from asc",
+                )
+                time_used = 0
+                for leave in relevant_leaves:
+                    time_used += leave._get_plain_unit_value()
+                    leave.cumulative_used_timeoff = time_used
+                    leave.cumulative_remaining_timeoff = max_leave_time - time_used

hr_holidays_cumulative_timeoff/models/hr_leave_allocation.py

@@ -0,0 +1,40 @@
+from odoo import models
+
+
+class HrLeaveAllocation(models.Model):
+    _inherit = "hr.leave.allocation"
+
+    def _propagate_cumulative_timeoff_recompute(self):
+        HrLeave = self.env["hr.leave"]
+        to_propagate = HrLeave
+        for hla in self:
+            to_propagate += HrLeave.search(
+                [
+                    ("employee_id", "=", hla.employee_id.id),
+                    ("holiday_status_id", "=", hla.holiday_status_id.id),
+                ]
+            )
+        if to_propagate:
+            to_propagate._compute_timeoffs()
+
+    def action_approve(self):
+        res = super().action_approve()
+
+        valid_allocations = self.filtered(
+            lambda hla: hla.holiday_status_id.leave_validation_type in ("hr", "manager")
+        )
+        if valid_allocations:
+            valid_allocations._propagate_cumulative_timeoff_recompute()
+
+        return res
+
+    def action_validate(self):
+        res = super().action_validate()
+
+        valid_allocations = self.filtered(
+            lambda hla: hla.holiday_status_id.leave_validation_type == "both"
+        )
+        if valid_allocations:
+            valid_allocations._propagate_cumulative_timeoff_recompute()
+
+        return res

hr_holidays_cumulative_timeoff/readme/CONTRIBUTORS.rst

@@ -0,0 +1,3 @@
+* `PyTech SRL <https://www.pytech.it>`_
+
+  * Sebastiano Picchi

hr_holidays_cumulative_timeoff/readme/DESCRIPTION.rst

@@ -0,0 +1,2 @@
+This module adds a couple of fields showing how many time-off units (days/hours) have
+been used at the time of each time-off, separated by time-off type.

hr_holidays_cumulative_timeoff/readme/USAGE.rst

@@ -0,0 +1,5 @@
+Go to Time Off > Reporting > by Employee > View pivot
+
+In the pivot view you shall see the fields "Cumulative Remaining Timeoff" and
+"Cumulative Used Timeoff". These fields show the total amount of used and remaining
+days for each period, separated by employee and leave category