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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 api, fields, models
class StockScrap(models.Model):
"""Inherits the Scrap model for adding new field and function"""
_inherit = 'stock.scrap'
cw_qty = fields.Float(string='CW-Qty', digits=(16, 4),
compute='_compute_cw_qty',
help="The catch weight quantity of the product.")
category_id = fields.Many2one(
'uom.category', string="Category",
default=lambda self: self.env.ref(
'uom.product_uom_categ_kgm'),
help="The category of Unit of Measure (UoM) for the product.")
cw_uom_id = fields.Many2one(
'uom.uom', string='CW-Uom',
help="The catch weight unit of measure used for this product.",
domain="[('category_id', '=', category_id)]",
compute='_compute_cw_uom_id')
toggle_cw = fields.Boolean(
string='is_cw_product', default=False,
help="A flag indicating whether this is a catch weight product.")
def _compute_cw_qty(self):
"""computing the qty"""
if (self.product_id.catch_weigth_ok
and self.product_id.average_cw_qty != 0):
self.cw_qty = self.product_id.average_cw_qty * self.scrap_qty
else:
self.cw_qty = 0.0
def _compute_cw_uom_id(self):
"""computing the cw uom id"""
if self.product_id.catch_weigth_ok:
self.update({'cw_uom_id': self.product_id.cw_uom_id})
@api.onchange('product_id', 'scrap_qty')
def _onchange_product(self):
"""Calculating cw uom ,product uom and cw qty"""
self.toggle_cw = bool(self.product_id.catch_weigth_ok)
self.product_uom_id = self.product_id.uom_id
self.cw_uom_id = self.product_id.cw_uom_id
self.cw_qty = self.product_id.average_cw_qty * self.scrap_qty
@api.onchange('product_id')
def _onchange_product_id(self):
"""Calculating scrap qty"""
self.scrap_qty = 1.0
@api.onchange('cw_qty')
def _onchange_cw_qty(self):
"""Calculating cw qty from scrap qty"""
if (self.product_id.catch_weigth_ok
and self.product_id.average_cw_qty != 0):
if self.cw_uom_id == self.product_uom_id:
self.scrap_qty = self.cw_qty
else:
self.scrap_qty = self.cw_qty / self.product_id.average_cw_qty
@api.onchange('scrap_qty')
def _onchange_scrap_qty(self):
"""Calculating scrap qty from cw qty"""
if (self.product_id.catch_weigth_ok and
self.product_id.average_cw_qty != 0):
if self.cw_uom_id == self.product_uom_id:
self.cw_qty = self.scrap_qty
else:
self.cw_qty = self.scrap_qty * self.product_id.average_cw_qty