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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 MrpBomLine(models.Model):
"""Inherits mrp.bom.line for adding catch weight fields and functions"""
_inherit = 'mrp.bom.line'
cw_qty = fields.Float(string='CW-Qty', digits=(16, 4),
help="Catch weight quantity")
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_id.cw_uom_id',
string='CW-Uom', help='Catch weight uom of the'
' product',
domain="[('category_id', '=', category_id)]",
store=True)
cw_hide = fields.Boolean(related='product_id.catch_weight_ok',
string='CW-Hide',
help="True for catch weight products")
@api.onchange('product_id', 'product_qty')
def _onchange_product_id(self):
"""Method for calculating the value of cw_qty if product_id or
product_qty changed"""
for rec in self:
if rec.cw_uom_id == rec.product_uom_id:
rec.cw_qty = rec.product_qty
else:
rec.cw_qty = rec.product_qty * rec.product_id.average_cw_qty
@api.onchange('cw_qty')
def _onchange_cw_qty(self):
"""Method for calculating product qty if the value of cw_qty changed"""
for rec in self:
if rec.product_id.catch_weight_ok and rec.product_qty and \
rec.cw_qty != 0 and rec.product_id.average_cw_qty != 0:
if rec.cw_uom_id == rec.product_uom_id:
rec.product_qty = rec.cw_qty
else:
rec.product_qty = rec.cw_qty / rec.product_id.average_cw_qty
@api.onchange('product_uom_id', 'cw_uom_id')
def _onchange_product_uom_id(self):
"""Method for calculating the value of cw_qty if value of
product_uom_id or cw_uom_id changed"""
for rec in self:
if rec.product_id.catch_weight_ok and rec.cw_uom_id and \
rec.product_uom_id.category_id == rec.cw_uom_id.category_id:
rec.cw_qty = rec.cw_uom_id.factor / rec.product_uom_id.factor