initial commit 2

1 files changed, 62 insertions, 0 deletions

diff --git a/addons/point_of_sale/static/src/js/Misc/AbstractReceiptScreen.js b/addons/point_of_sale/static/src/js/Misc/AbstractReceiptScreen.js
new file mode 100644
index 00000000..2ebdce20
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+++ b/addons/point_of_sale/static/src/js/Misc/AbstractReceiptScreen.js
@@ -0,0 +1,62 @@
+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;
+});