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# -*- coding: utf-8 -*-
##############################################################################
#
# Cybrosys Technologies Pvt. Ltd.
#
# Copyright (C) 2024-TODAY Cybrosys Technologies(<http://www.cybrosys.com>).
# Author: Cybrosys Techno Solutions(<http://www.cybrosys.com>)
# you can modify it under the terms of the GNU LESSER
# GENERAL PUBLIC LICENSE (LGPL 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 LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
#
# You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
# GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
# If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
from odoo import api, models
class StockLot(models.Model):
"""Serial Number Validation Model.This model is used for serial number
validation in Odoo."""
_inherit = 'stock.lot'
@api.model
def validate_lots(self, lots, pos_config_id):
""" This method validates a list of lots."""
processed = []
pos_config = self.env['pos.config'].browse(pos_config_id)
location_id = pos_config.picking_type_id.default_location_src_id.id
LotObj = self.env['stock.lot']
for lot in lots:
lot_id = LotObj.search([('name', '=', lot)], limit=1)
if lot in processed:
return ['duplicate', lot]
if lot_id.product_qty <= 0:
return ['no_stock', lot]
processed.append(lot)
if lot_id.location_id and lot_id.location_id.id != location_id:
return ['no_stock', lot]
return True
@api.model
def get_available_lots_qty_pos(self, product_id, lot_names):
"""Check the max lot quantity of corresponding product."""
stock_quant = self.env['stock.lot'].search([
('product_id', '=', product_id),
('name', 'in', lot_names)
])
total_quantity = sum(stock_quant.mapped('product_qty'))
return total_quantity