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# -*- coding: utf-8 -*-
###############################################################################
#
# Cybrosys Technologies Pvt. Ltd.
#
# Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
# Author: Jumana Haseen (odoo@cybrosys.com)
#
# You can modify it under the terms of the GNU AFFERO
# GENERAL PUBLIC LICENSE (AGPL v3), Version 3.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU AFFERO GENERAL PUBLIC LICENSE (AGPL v3) for more details.
#
# You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
# (AGPL v3) along with this program.
# If not, see <http://www.gnu.org/licenses/>.
#
###############################################################################
from datetime import timedelta
from odoo import api, fields, models
from odoo.tools import date_utils
class HrLeaveReport(models.AbstractModel):
"""Model for the dashboard for viewing the employees leave"""
_name = 'report.hr_leave_dashboard.hr_leave_report'
_description = 'HR Leave Report'
@api.model
def _get_report_values(self, docids, data=None):
"""Function for getting the report values"""
today = fields.Date.today()
if data.get('duration') == 'this_month':
start_of_month = date_utils.start_of(today, 'month')
end_of_month = date_utils.end_of(today, 'month') - timedelta(days=1)
option = self.generate_date_range(start_of_month, end_of_month)
elif data.get('duration') == 'this_year':
start_of_year = date_utils.start_of(today, 'year')
end_of_year = date_utils.end_of(today, 'year') - timedelta(days=1)
option = self.generate_date_range(start_of_year, end_of_year)
elif data.get('duration') == 'this_week':
start_of_week = date_utils.start_of(today, 'week')
end_of_week = date_utils.end_of(today, 'week')
option = self.generate_date_range(start_of_week, end_of_week)
else:
option = [str(today)]
if not self.env.user.employee_ids.child_ids:
query = """SELECT l.id, lt.id as hr_leave_type_id, e.id as
emp_id, e.name as emp_name, e.department_id as emp_department,
e.parent_id as emp_parent_id, request_date_from, request_date_to,
l.number_of_days, lt.name ::jsonb->> 'en_US' as leave_type,
SUM(al.number_of_days) AS allocated_days, SUM(CASE WHEN l.state =
'validate' THEN l.number_of_days ELSE 0 END) AS taken_days,
SUM(al.number_of_days) - SUM(CASE WHEN l.state = 'validate' THEN
l.number_of_days ELSE 0 END) AS balance_days FROM hr_employee e
inner join hr_leave_allocation al ON al.employee_id = e.id inner
join hr_leave l on l.employee_id = e.id inner join hr_leave_type
lt on l.holiday_status_id = lt.id WHERE l.state = 'validate' AND
e.department_id = '%s' GROUP BY e.id,lt.id,l.id""" % \
self.env.user.employee_ids.department_id.id
else:
query = """SELECT l.id, lt.id as hr_leave_type_id, e.id as
emp_id, e.name as emp_name, e.department_id as emp_department,
e.parent_id as emp_parent_id, request_date_from, request_date_to,
l.number_of_days, lt.name ::jsonb->> 'en_US' as leave_type,
SUM(al.number_of_days) AS allocated_days, SUM(CASE WHEN l.state =
'validate' THEN l.number_of_days ELSE 0 END) AS taken_days,
SUM(al.number_of_days) - SUM(CASE WHEN l.state = 'validate' THEN
l.number_of_days ELSE 0 END) AS balance_days FROM hr_employee e
inner join hr_leave_allocation al ON al.employee_id = e.id inner
join hr_leave l on l.employee_id = e.id inner join hr_leave_type
lt on l.holiday_status_id = lt.id WHERE l.state = 'validate'
GROUP BY e.id,lt.id,l.id"""
self.env.cr.execute(query)
leave_data = self.env.cr.dictfetchall()
filtered_list = []
filtered_tuple = []
for leave in leave_data:
leave_list = self.generate_date_range(leave.get('request_date_from'),
leave.get('request_date_to') - timedelta(days=1))
for date in leave_list:
if date in option:
filtered_list.append(leave)
break
for leave in filtered_list:
if (leave.get('hr_leave_type_id'), leave.get('emp_id')) in filtered_tuple:
filtered_list.remove(leave)
else:
filtered_tuple.append(
(leave.get('hr_leave_type_id'), leave.get('emp_id')))
return {
'duration': data.get('duration'),
'filtered_list': filtered_list,
}
def generate_date_range(self, start_date, end_date):
"""Generate a list of dates within the given range"""
date_list = []
current_date = start_date
while current_date <= end_date:
date_list.append(current_date.strftime("%Y-%m-%d"))
current_date += timedelta(days=1)
return date_list