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# -*- coding: utf-8 -*-
###############################################################################
#
# Cybrosys Technologies Pvt. Ltd.
#
# Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
# Author: Vishnu K P (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 odoo import api, fields, models
from odoo.exceptions import ValidationError
class StockWarehouse(models.Model):
"""Extends the 'stock.warehouse' model to add functionality for restricting
stock location access to specific users within the system."""
_inherit = "stock.warehouse"
user_ids = fields.Many2many(
comodel_name='res.users', string='Allowed Users',
domain=lambda self: [
('groups_id', 'in', self.env.ref('stock.group_stock_user').id)],
# default=lambda self: self.env.user,
help='Allowed users to this Warehouse.')
restrict_location = fields.Boolean(
string='Restrict Stock Location for this Warehouse',
help='Restrict stock location of this warehouse to the selected '
'users.')
@api.onchange('restrict_location', 'user_ids')
def _onchange_restrict_location(self):
if not self.company_id:
return
current_user = self.env.user
if current_user not in self.user_ids and self.restrict_location:
self.user_ids = [(4, current_user.id)]
# Filter valid users with access to the warehouse’s company
valid_users = self.user_ids.filtered(
lambda u: self.company_id in u.company_ids
)
if self.restrict_location:
valid_users.with_context(
allowed_company_ids=self.company_id.ids
).write({
'restrict_location': True,
'allowed_warehouse_ids': [(4, self._origin.id)],
})
else:
valid_users.with_context(
allowed_company_ids=valid_users.company_ids.ids
).write({
'restrict_location': True,
'location_ids': False,
})
def write(self, vals):
"""Override the write method to prevent the current user from being
removed from the user_ids Many2many field."""
res = super(StockWarehouse, self).write(vals)
if 'user_ids' in vals:
# Check if the current user is still in user_ids after the update
current_user = self.env.user
for warehouse in self:
if current_user not in warehouse.user_ids:
raise ValidationError(
"You cannot remove yourself from the allowed users "
"of this warehouse."
)
return res
def action_open_users_view(self):
"""Return user basic form view to give restricted location for users"""
return {
'type': 'ir.actions.act_window',
'name': 'Users',
'view_mode': 'tree,form',
'res_model': 'res.users',
'domain': [('id', 'in', [user.id for user in self.user_ids]),
('groups_id', 'not in',
[self.env.ref('base.group_system').id])]}