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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 StockScrap(models.Model):
"""Inherits Stock Scrap for including fields and functions for Catch
Weight"""
_inherit = 'stock.scrap'
cw_qty = fields.Float(string='CW-Qty', digits=(16, 4), readonly=False,
compute='_compute_cw_qty',
help="Catch weight quantity")
category_id = fields.Many2one('uom.category',
string="UoM 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 unit of measure",
domain="[('category_id', '=', category_id)]"
)
toggle_cw = fields.Boolean(related='product_id.catch_weight_ok',
string='CW Product',
help="True if it is a Catch Weight Product")
@api.depends('product_id')
def _compute_cw_qty(self):
"""Method for computing product_uom_id and cw_quantity"""
for rec in self:
rec.product_uom_id = rec.product_id.uom_id
rec.cw_qty = rec.product_id.average_cw_qty * rec.scrap_qty
@api.onchange('scrap_qty')
def _onchange_scrap_qty(self):
"""Calculating scrap qty from cw qty"""
if self.product_id.catch_weight_ok and \
self.product_id.average_cw_qty != 0:
self.cw_qty = self.scrap_qty * self.product_id.average_cw_qty
@api.onchange('cw_qty')
def _onchange_cw_qty(self):
"""Method for calculating cw qty from scrap qty"""
if self.product_id.catch_weight_ok and self.product_id. \
average_cw_qty != 0:
self.scrap_qty = self.cw_qty / self.product_id.average_cw_qty