Move code that sets `active` flag on session to `initSession`

It doesn't belong in the `converse-status` plugin and the event handler
doesn't get registered when all CSI-related timeouts are set to 0.

src/headless/plugins/status/utils.js

@@ -101,10 +101,11 @@ export function sendCSI (stat) {
     _converse.inactive = (stat === _converse.INACTIVE) ? true : false;
 }
 
+/**
+ * Set an interval of one second and register a handler for it.
+ * Required for the auto_away, auto_xa and csi_waiting_time features.
+ */
 export function registerIntervalHandler () {
-    /* Set an interval of one second and register a handler for it.
-     * Required for the auto_away, auto_xa and csi_waiting_time features.
-     */
     if (
         api.settings.get("auto_away") < 1 &&
         api.settings.get("auto_xa") < 1 &&
@@ -123,7 +124,6 @@ export function registerIntervalHandler () {
     window.addEventListener('keypress', _converse.onUserActivity);
     window.addEventListener('mousemove', _converse.onUserActivity);
     window.addEventListener(unloadevent, _converse.onUserActivity, {'once': true, 'passive': true});
-    window.addEventListener(unloadevent, () => _converse.session?.save('active', false));
     _converse.everySecondTrigger = window.setInterval(_converse.onEverySecond, 1000);
 }
 

src/headless/utils/init.js

@@ -136,6 +136,7 @@ function saveJIDtoSession (_converse, jid) {
         // We use the `active` flag to determine whether we should use the values from sessionStorage.
         // When "cloning" a tab (e.g. via middle-click), the `active` flag will be set and we'll create
         // a new empty user session, otherwise it'll be false and we can re-use the user session.
+        // When the tab is reloaded, the `active` flag is set to `false`.
        'active': true
     });
     // Set JID on the connection object so that when we call `connection.bind`
@@ -184,6 +185,10 @@ export async function initSession (_converse, jid) {
             _converse.session.save({id});
         }
         saveJIDtoSession(_converse, jid);
+
+        // Set `active` flag to false when the tab gets reloaded
+        window.addEventListener(_converse.unloadevent, () => _converse.session?.save('active', false));
+
         /**
          * Triggered once the user's session has been initialized. The session is a
          * cache which stores information about the user's current session.