Added update ball notifications

Former-commit-id: 60c253a1b64d1084ae732e88e0a6fb1f98cf8a12

pandora_console/general/header.php

@@ -425,7 +425,22 @@ config_check();
                 "last_id": last_id
             },
             function (data, status) {
+                if(!data.has_new_notifications) return;
+                // Substitute the ball
+                var new_ball = atob(data.new_ball);
+                var ball_wrapper = document
+                    .getElementById('notification-ball-header')
+                    .parentElement;
+                if (ball_wrapper === null) {
+                    console.error('Cannot update notification ball');
+                    return;
+                }
+                ball_wrapper.innerHTML = new_ball;
+
+                // Show the toasts
                 //TODO
+
+
             },
             "json"
         )

pandora_console/godmode/setup/setup_notifications.php

@@ -98,15 +98,20 @@ if (get_parameter('check_new_notifications', 0)) {
     $last_id_ui = (int) get_parameter('last_id', 0);
     $counters = notifications_get_counters();
     if ((int) $last_id_ui === (int) $counters['last_id']) {
-        echo json_encode(['new_notifications' => []]);
+        echo json_encode(['has_new_notifications' => false]);
         return;
     }
 
     // If there is new messages, get the info.
     echo json_encode(
         [
-            'notifications'     => $counters['notifications'],
-            'last_id'           => $counters['last_id'],
+            'has_new_notifications' => true,
+            'new_ball'              => base64_encode(
+                notifications_print_ball(
+                    $counters['notifications'],
+                    $counters['last_id']
+                )
+            ),
             'new_notifications'     => messages_get_overview(
                 'timestamp',
                 'ASC',