[IMP] point_of_sale,pos_*: allow users to manage orders in the pos frontend

We now allow invoicing of finalized orders in an open session in this first
iteration of order management in the pos frontend. Additionally, receipt
reprinting is also introduced. With this feature, we can now reprint the
receipt of old orders.

closes odoo/odoo#51141

Task-id: 1981354
Related: odoo/enterprise#11690
Related: odoo/upgrade#1472
Signed-off-by: pimodoo <pimodoo@users.noreply.github.com>

1 files changed, 29 insertions, 3 deletions

diff --git a/addons/point_of_sale/static/src/js/utils.js b/addons/point_of_sale/static/src/js/utils.js
index ae698ab60d3..26442ef776b 100644
--- a/addons/point_of_sale/static/src/js/utils.js
+++ b/addons/point_of_sale/static/src/js/utils.js
@@ -1,4 +1,4 @@
-odoo.define('point_of_sale.utils', function(require) {
+odoo.define('point_of_sale.utils', function (require) {
     'use strict';
 
     function getFileAsText(file) {
@@ -7,7 +7,7 @@ odoo.define('point_of_sale.utils', function(require) {
                 reject();
             } else {
                 const reader = new FileReader();
-                reader.addEventListener('load', function() {
+                reader.addEventListener('load', function () {
                     resolve(reader.result);
                 });
                 reader.addEventListener('abort', reject);
@@ -17,5 +17,31 @@ odoo.define('point_of_sale.utils', function(require) {
         });
     }
 
-    return { getFileAsText };
+    /**
+     * This global variable is used by nextFrame to store the timer and
+     * be able to cancel it before another request for animation frame.
+     */
+    let timer = null;
+
+    /**
+     * Wait for the next animation frame to finish.
+     */
+    const nextFrame = () => {
+        return new Promise((resolve) => {
+            cancelAnimationFrame(timer);
+            timer = requestAnimationFrame(() => {
+                resolve();
+            });
+        });
+    };
+
+    function isRpcError(error) {
+        return (
+            !(error instanceof Error) &&
+            error.message &&
+            [100, 200, 404, -32098].includes(error.message.code)
+        );
+    }
+
+    return { getFileAsText, nextFrame, isRpcError };
 });