From 9f07f1af308ce3faf3a0023d405956de4f4abf24 Mon Sep 17 00:00:00 2001
From: Dominik Heidler <dheidler@suse.de>
Date: Fri, 13 Sep 2024 14:12:02 +0200
Subject: [PATCH] Replace $.ajax() with fetch()

Ticket: https://progress.opensuse.org/issues/166310
Co-authored-by: Martchus <martchus@gmx.net>
---
 assets/javascripts/openqa.js | 10 ++++++++++
 assets/javascripts/tests.js  | 21 +++++++++++----------
 2 files changed, 21 insertions(+), 10 deletions(-)

diff --git a/assets/javascripts/openqa.js b/assets/javascripts/openqa.js
index dd4de2be52c9..ff505a4d2bb1 100644
--- a/assets/javascripts/openqa.js
+++ b/assets/javascripts/openqa.js
@@ -23,6 +23,16 @@ function setupForAll() {
   });
 }
 
+function getCSRFToken() {
+  return document.querySelector('meta[name="csrf-token"]').content;
+}
+
+function fetchWithCSRF(resource, options) {
+  options.headers ??= {};
+  options.headers['X-CSRF-TOKEN'] ??= getCSRFToken();
+  return fetch(resource, options);
+}
+
 function makeFlashElement(text) {
   return typeof text === 'string' ? '<span>' + text + '</span>' : text;
 }
diff --git a/assets/javascripts/tests.js b/assets/javascripts/tests.js
index 724572533150..ab345cc91ac0 100644
--- a/assets/javascripts/tests.js
+++ b/assets/javascripts/tests.js
@@ -191,16 +191,17 @@ function changeJobPrio(jobId, delta, linkElement) {
   }
 
   var newPrio = currentPrio + delta;
-  $.ajax({
-    url: urlWithBase('/api/v1/jobs/' + jobId + '/prio?prio=' + newPrio),
-    method: 'POST',
-    success: function (result) {
-      prioValueElement.text(newPrio);
-    },
-    error: function (xhr, ajaxOptions, thrownError) {
-      addFlash('danger', 'Unable to set the priority value of job ' + jobId + '.');
-    }
-  });
+
+  fetchWithCSRF(urlWithBase(`/api/v1/jobs/${jobId}/prio?prio=${newPrio}`), {method: 'POST'})
+    .then(response => {
+      if (response.status == 200) prioValueElement.text(newPrio);
+      else
+        addFlash('danger',
+                 `Unable to set the priority value of job ${jobId}: Server returned ${response.status}: ${response.statusText}`);
+    })
+    .catch(error => {
+      addFlash('danger', `Unable to set the priority value of job ${jobId}: ${error}`);
+    });
 }
 
 function renderTestSummary(data) {