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odoo.define('point_of_sale.AbstractReceiptScreen', function (require) {
'use strict';
const { useRef } = owl.hooks;
const { nextFrame } = require('point_of_sale.utils');
const PosComponent = require('point_of_sale.PosComponent');
const Registries = require('point_of_sale.Registries');
/**
* This relies on the assumption that there is a reference to
* `order-receipt` so it is important to declare a `t-ref` to
* `order-receipt` in the template of the Component that extends
* this abstract component.
*/
class AbstractReceiptScreen extends PosComponent {
constructor() {
super(...arguments);
this.orderReceipt = useRef('order-receipt');
}
async _printReceipt() {
if (this.env.pos.proxy.printer) {
const printResult = await this.env.pos.proxy.printer.print_receipt(this.orderReceipt.el.outerHTML);
if (printResult.successful) {
return true;
} else {
const { confirmed } = await this.showPopup('ConfirmPopup', {
title: printResult.message.title,
body: 'Do you want to print using the web printer?',
});
if (confirmed) {
// We want to call the _printWeb when the popup is fully gone
// from the screen which happens after the next animation frame.
await nextFrame();
return await this._printWeb();
}
return false;
}
} else {
return await this._printWeb();
}
}
async _printWeb() {
try {
window.print();
return true;
} catch (err) {
await this.showPopup('ErrorPopup', {
title: this.env._t('Printing is not supported on some browsers'),
body: this.env._t(
'Printing is not supported on some browsers due to no default printing protocol ' +
'is available. It is possible to print your tickets by making use of an IoT Box.'
),
});
return false;
}
}
}
Registries.Component.add(AbstractReceiptScreen);
return AbstractReceiptScreen;
});
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