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# -*- coding: utf-8 -*-
################################################################################
#
# Cybrosys Technologies Pvt. Ltd.
#
# Copyright (C) 2024-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
# Author: Cybrosys Techno Solutions(<https://www.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 exceptions
from odoo import api, fields, models
from ast import literal_eval
class ResConfigSettings(models.TransientModel):
"""This class used to add fields in the settings model"""
_inherit = 'res.config.settings'
pos_membership_product_id = fields.Many2one('product.product',
string="Membership Product",
help="Membership product",
compute='_compute_pos_membership_discount_product_id',
store=True, readonly=False)
is_pos_module_pos_membership = fields.Boolean(string="Pos Membership",
help="Pos module's pos membership")
@api.depends('is_pos_module_pos_membership')
def _compute_pos_membership_discount_product_id(self):
"""This is used to compute the default discount product of membership"""
for rec in self:
if rec.is_pos_module_pos_membership:
rec.pos_membership_product_id = self.env.ref(
'point_of_sale.product_product_consumable').id
else:
rec.pos_membership_product_id = False
@api.model
def get_values(self):
"""Fetch configuration values from ir.config_parameter."""
res = super(ResConfigSettings, self).get_values()
params = self.env['ir.config_parameter'].sudo()
# Retrieve and decode the values
pos_membership_product_id = params.get_param('pos_membership_product_id')
is_pos_module_pos_membership = params.get_param('membership_in_pos.is_pos_module_pos_membership')
# Update result dictionary with the fetched values
res.update(
pos_membership_product_id=int(pos_membership_product_id) if pos_membership_product_id else False,
is_pos_module_pos_membership=literal_eval(
is_pos_module_pos_membership) if is_pos_module_pos_membership else False
)
return res
@api.model
def set_values(self):
"""Save configuration values to ir.config_parameter."""
super(ResConfigSettings, self).set_values()
# Access ir.config_parameter and set the values
params = self.env['ir.config_parameter'].sudo()
params.set_param(
'pos_membership_product_id',
self.pos_membership_product_id.id if self.pos_membership_product_id else False
)
params.set_param(
'membership_in_pos.is_pos_module_pos_membership',
str(self.is_pos_module_pos_membership)
)
# Validation: Ensure the product is available in POS
if self.pos_membership_product_id:
product = self.pos_membership_product_id
if not product.available_in_pos:
raise exceptions.UserError(
"The discount product seems misconfigured. Make sure it is "
"flagged as 'Can be Sold' and 'Available in Point of Sale'."
)