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# -*- coding: utf-8 -*-
################################################################################
#
# Cybrosys Technologies Pvt. Ltd.
#
# Copyright (C) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
# Author: 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 fields, models, _
from odoo.exceptions import ValidationError
class ResPartner(models.Model):
"""This class inherited to add some extra fields and functions in the
Partner model"""
_inherit = 'res.partner'
customer_supplier = fields.Char(string="Customer Supplier",
domain="[('state', '=', 'validated')]",
help="Unique id for partners")
hide_button = fields.Boolean(default=False, string='Hide Approve Button',
help="This boolean field is used to hide the "
"approve button")
hide_button_validate = fields.Boolean(default=False,
string='Hide Approve Button',
help="This boolean field is used to "
"hide the Validate button")
state = fields.Selection([('draft', 'Draft'),
('validated', 'Validated'),
('approved', 'Approved')], string='Status',
help="The states are in Draft,Validated and "
"Approved", default='draft')
_sql_constraints = [
('id_uniq', 'unique (customer_supplier)', 'The partner id unique !')
]
def action_validate(self):
""" Button function of validate, customer or supplier can validate """
for rec in self:
rec.hide_button_validate = True
rec.write({'state': 'validated'})
def action_approve(self):
""" Button function of approve,customer or supplier can Approve """
for rec in self:
rec.state = 'validated'
rec.hide_button = True
rec.write({'state': 'approved'})
def write(self, values):
""" To raise validation error when validator changes the state"""
if 'state' in values:
new_state = values.get('state')
if new_state == 'approved' or self.state == 'approved':
if not self.env.user.has_group(
'customer_supplier_approval.'
'customer_supplier_approval_group_approval'):
raise ValidationError(
_("Only Manager can perform that move!"))
if new_state == 'validated' or self.state == 'draft':
if not self.env.user.has_group(
'customer_supplier_approval.'
'customer_supplier_approval_group_validation'):
raise ValidationError(
_("Only Managers can perform that move!"))
return super().write(values)