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# -*- coding: utf-8 -*-
################################################################################
#
# Cybrosys Technologies Pvt. Ltd.
#
# Copyright (C) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>).
# Author: Unnimaya C O (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
class MrpBom(models.Model):
"""Inherits mrp.bom for adding catch weight fields and functions"""
_inherit = 'mrp.bom'
cw_qty = fields.Float(related='product_tmpl_id.average_cw_qty',
string='CW-Qty', digits=(16, 4),
help="Catch weight quantity", readonly=False)
category_id = fields.Many2one('uom.category', string="Category",
help="Category of the Product",
default=lambda self: self.env.ref(
'uom.product_uom_categ_kgm'))
cw_uom_id = fields.Many2one('uom.uom',
related='product_tmpl_id.cw_uom_id',
string='CW-Uom',
help="Catch weight unit of measure",
domain="[('category_id', '=', category_id)]",
store=True)
toggle_cw = fields.Boolean(related='product_tmpl_id.catch_weight_ok',
string='is_cw_product',
help="True for catch weight products")
@api.onchange('cw_qty')
def _onchange_cw_qty(self):
"""Calculates value of product_qty"""
if self.toggle_cw and self.product_tmpl_id.average_cw_qty != 0:
self.product_qty = self.cw_qty / self.product_tmpl_id.average_cw_qty
@api.onchange('product_qty')
def _onchange_product_qty(self):
"""Method for calculating the value of cw_qty"""
if self.toggle_cw:
self.cw_qty = self.product_tmpl_id.average_cw_qty * self.product_qty