From ce312d2e1ce006c19174b4d5ca8bc68f727fff5c Mon Sep 17 00:00:00 2001
From: Vibhu Dujari <vdvibhu20@gmail.com>
Date: Thu, 25 Apr 2024 22:24:04 +0530
Subject: [PATCH] Revert "use focus blur eventlisteners for tab switch"

This reverts commit 4bea1a3b21f8a90ce21438107ecd914f0c9a68bd.
---
 app/services/monitorer.js | 38 ++++++++------------------------------
 1 file changed, 8 insertions(+), 30 deletions(-)

diff --git a/app/services/monitorer.js b/app/services/monitorer.js
index 959bcf7..c6d6881 100644
--- a/app/services/monitorer.js
+++ b/app/services/monitorer.js
@@ -12,7 +12,6 @@ export default Service.extend({
   tabSwitchTrigger: false,
   windowResizeTrigger: false,
   isWindowResizeEventThrottled: false,
-  tabSwitchFaultDetected: false,
   isBrowserFullScreened: window.screen.availHeight === window.outerHeight && window.screen.availWidth === window.outerWidth,
   monitoredRoutes: [
     'contests.contest.attempt.content.problem',
@@ -41,8 +40,6 @@ export default Service.extend({
     this.tabSwitchEventHandler = this.tabSwitchEventHandler.bind(this)
     this.windowResizeEventHandler = this.windowResizeEventHandler.bind(this)
     this.windowResizeFaultReporter = this.windowResizeFaultReporter.bind(this)
-    this.windowFocusEventHandler = this.windowFocusEventHandler.bind(this)
-    this.windowBlurEventHandler = this.windowBlurEventHandler.bind(this)
     this.addObserver('isMonitoringEnabled', this, 'enableOrDisableMonitorerEvents')
     this.enableOrDisableMonitorerEvents()
   },
@@ -92,14 +89,13 @@ export default Service.extend({
     const currentAttempt = await this.router.get('currentRoute.attributes.contest.currentAttempt')
     if(!!!currentAttempt.id) return
     
-    window.addEventListener('focus', this.windowFocusEventHandler)
-    window.addEventListener('blur', this.windowBlurEventHandler)
-    
-    // if('webkitHidden' in document) {
-    //   document.addEventListener("webkitvisibilitychange", this.tabSwitchEventHandler);
-    // } else {
-    //   document.addEventListener("visibilitychange", this.tabSwitchEventHandler);
-    // }
+    if('webkitHidden' in document) {
+      document.addEventListener("webkitvisibilitychange", this.tabSwitchEventHandler);
+      console.log('webkitvisibilitychange event added')
+    } else {
+      document.addEventListener("visibilitychange", this.tabSwitchEventHandler);
+      console.log('visibilitychange event added')
+    }
   },
   
   async setWindowResizeEvents() {//called based on route activation
@@ -116,26 +112,8 @@ export default Service.extend({
   
   },
 
-  async windowFocusEventHandler() {
-    if(this.tabSwitchFaultDetected) {
-      this.set('tabSwitchTrigger', true)
-      this.set('tabSwitchFaultDetected', false)
-    }
-  },
-
-  async windowBlurEventHandler() {
-    this.set('tabSwitchFaultDetected', true)
-    const currentAttempt = await this.router.get('currentRoute.attributes.contest.currentAttempt')
-    await this.api.request(`/contest-attempts/${currentAttempt.id}/report-monitorer-fault`, {
-      method: 'POST', 
-      data: {
-        fault_type: 'tab_switch'
-      }
-    }) 
-    await this.store.findRecord('contest-attempt', currentAttempt.id)
-  },
-
   async tabSwitchEventHandler() {
+    console.log('tabSwitchEventHandler', document.hidden, document.webkitHidden)
     if(!document.hidden) return this.set('tabSwitchTrigger', true)
 
     const currentAttempt = await this.router.get('currentRoute.attributes.contest.currentAttempt')