From 3751379f1e9a4c215fb6eb898b4ccc67659b9ace Mon Sep 17 00:00:00 2001
From: stephanchrst <stephanchrst@gmail.com>
Date: Tue, 10 May 2022 21:51:50 +0700
Subject: initial commit 2

---
 .../static/src/js/Screens/PaymentScreen.js         | 48 ++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 addons/pos_restaurant/static/src/js/Screens/PaymentScreen.js

(limited to 'addons/pos_restaurant/static/src/js/Screens/PaymentScreen.js')

diff --git a/addons/pos_restaurant/static/src/js/Screens/PaymentScreen.js b/addons/pos_restaurant/static/src/js/Screens/PaymentScreen.js
new file mode 100644
index 00000000..472f7cad
--- /dev/null
+++ b/addons/pos_restaurant/static/src/js/Screens/PaymentScreen.js
@@ -0,0 +1,48 @@
+odoo.define('pos_restaurant.PosResPaymentScreen', function (require) {
+    'use strict';
+
+    const PaymentScreen = require('point_of_sale.PaymentScreen');
+    const { useListener } = require('web.custom_hooks');
+    const Registries = require('point_of_sale.Registries');
+
+    const PosResPaymentScreen = (PaymentScreen) =>
+        class extends PaymentScreen {
+            constructor() {
+                super(...arguments);
+                useListener('send-payment-adjust', this._sendPaymentAdjust);
+            }
+
+            async _sendPaymentAdjust({ detail: line }) {
+                const previous_amount = line.get_amount();
+                const amount_diff = line.order.get_total_with_tax() - line.order.get_total_paid();
+                line.set_amount(previous_amount + amount_diff);
+                line.set_payment_status('waiting');
+
+                const payment_terminal = line.payment_method.payment_terminal;
+                const isAdjustSuccessful = await payment_terminal.send_payment_adjust(line.cid);
+                if (isAdjustSuccessful) {
+                    line.set_payment_status('done');
+                } else {
+                    line.set_amount(previous_amount);
+                    line.set_payment_status('done');
+                }
+            }
+
+            get nextScreen() {
+                const order = this.currentOrder;
+                if (!this.env.pos.config.set_tip_after_payment || order.is_tipped) {
+                    return super.nextScreen;
+                }
+                // Take the first payment method as the main payment.
+                const mainPayment = order.get_paymentlines()[0];
+                if (mainPayment.canBeAdjusted()) {
+                    return 'TipScreen';
+                }
+                return super.nextScreen;
+            }
+        };
+
+    Registries.Component.extend(PaymentScreen, PosResPaymentScreen);
+
+    return PosResPaymentScreen;
+});
-- 
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