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# -*- coding: utf-8 -*-
#############################################################################
#
# Cybrosys Technologies Pvt. Ltd.
#
# Copyright (C) 2022-TODAY Cybrosys Technologies(<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 models, fields, api
class PurchaseOrderLine(models.Model):
_inherit = 'purchase.order.line'
cw_qty = fields.Float(string='CW-Qty', digits=(16, 4),
help="Catch weight quantity")
category_id = fields.Many2one('uom.category',
default=lambda self: self.env.ref(
'uom.product_uom_categ_kgm'))
cw_uom_id = fields.Many2one('uom.uom', string='CW-Uom',
help="Catch weight unit of measure",
domain="[('category_id', '=', category_id)]")
cw_received = fields.Float(string='CW-Received', readonly=True,
compute='_compute_cw_invoiced_cw_received',
digits=(16, 4))
cw_invoiced = fields.Float(string='CW-Invoiced', readonly=True,
compute='_compute_cw_invoiced_cw_received',
digits=(16, 4))
@api.onchange('product_id', 'product_qty')
def _onchange_product_id_product_qty(self):
"""Change product and product quantity
Calculating the cw unit of measure and cw quantity"""
for rec in self:
if rec.product_id.catch_weigth_ok:
rec.price_unit = rec.product_id.list_price
rec.cw_uom_id = rec.product_id.cw_uom_id.id
if rec.cw_uom_id == rec.product_uom:
rec.product_qty = rec.cw_qty
else:
rec.cw_qty = rec.product_qty * rec.product_id.average_cw_qty
@api.onchange('cw_qty')
def _onchange_cw_qty(self):
"""Change the cw qty"""
for rec in self:
if rec.product_id.catch_weigth_ok and rec.product_id.average_cw_qty != 0:
if rec.cw_uom_id == rec.product_uom:
rec.product_qty = rec.cw_qty
else:
rec.product_qty = rec.cw_qty / rec.product_id.average_cw_qty
def _compute_cw_invoiced_cw_received(self):
"""Calculating cw received and invoiced qty
Calculating uom and price"""
for rec in self:
rec.update({
'cw_received': rec.qty_received * rec.product_id.average_cw_qty,
'price_unit': rec.product_id.list_price,
'cw_uom_id': rec.product_id.cw_uom_id,
'cw_invoiced': rec.qty_invoiced * rec.product_id.average_cw_qty
})