odoo.define('pos_traceability_validation.PoSEditListPopup', function (require) {
"use strict";
    const EditListPopup = require('point_of_sale.EditListPopup');
    const Registries = require('point_of_sale.Registries');
    var rpc = require('web.rpc');
     /**
     * EditListPopup Override
     *
     * This module overrides the EditListPopup component in the Point of Sale (POS) module
     * to add custom behavior for serial number validation.
     */
    const PosEditlistpopup = (EditListPopup) =>
        class extends EditListPopup {
            constructor() {
                super(...arguments);
                this.product = this.props.product;
            }
            /**
             * On confirming from the popup after adding lots/ serial numbers,
             * the values are passed to the function validate_lots() for the
             * validation. The corresponding error messages will be displayed
             * on the popup if the lot is invalid or duplicated, or there is
             * no insufficient stock.
             */
            async confirm() {
                if (this.props.title == 'Lot/Serial Number(s) Required'){
                    var lot_string = this.state.array
                    var lot_names = [];
                    for (var i = 0; i < lot_string.length; i++) {
                        if (lot_string[i].text != ""){
                            lot_names.push(lot_string[i].text);
                        }
                    }
                    const picking_type_id = this.env.pos.config && this.env.pos.config.picking_type_id && this.env.pos.config.picking_type_id[0]
                    const result =  await rpc.query({
                        model: 'stock.lot',
                        method: 'validate_lots',
                        args: [lot_names, this.props.product, picking_type_id]
                    })
                    if(result != true){
                        if(result[0] == 'no_stock'){
                            this.showPopup('ErrorPopup', {
                                'title': this.env._t('Out of stock'),
                                'body': this.env._t("The product is out of stock for " + result[1] + '.'),
                            });
                        }
                        else if(result[0] == 'duplicate'){
                            this.showPopup('ErrorPopup', {
                                'title': this.env._t('Duplicate entry'),
                                'body': this.env._t("Duplicate entry for " + result[1] + '.'),
                            });
                        }
                        else if(result[0] == 'invalid'){
                            this.showPopup('ErrorPopup', {
                                'title': this.env._t('Invalid Lot/ Serial Number'),
                                'body': this.env._t("The Lot/ Serial Number " + result[1]+ ' is not available for this product.'),
                            });
                        }
                    }
                    else{
                        this.env.posbus.trigger('close-popup', {
                            popupId: this.props.id,
                            response: { confirmed: true, payload: await this.getPayload() },
                        });
                    }
                }
                else{
                    this.env.posbus.trigger('close-popup', {
                        popupId: this.props.id,
                        response: { confirmed: true, payload: await this.getPayload() },
                    });
                }
            }
        };
    Registries.Component.extend(EditListPopup, PosEditlistpopup);
    return EditListPopup;
});