From 8c88561d4b6b9e246091556186b819f7cd9642c3 Mon Sep 17 00:00:00 2001
From: Christian Sadilek <christian.sadilek@gmail.com>
Date: Tue, 16 Nov 2021 17:05:29 -0500
Subject: [PATCH] Update lastAccess timestamp of selected tab when launching to
 home

---
 .../main/java/org/mozilla/fenix/home/HomeFragment.kt  | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/app/src/main/java/org/mozilla/fenix/home/HomeFragment.kt b/app/src/main/java/org/mozilla/fenix/home/HomeFragment.kt
index fe35fc54f..564edf2bc 100644
--- a/app/src/main/java/org/mozilla/fenix/home/HomeFragment.kt
+++ b/app/src/main/java/org/mozilla/fenix/home/HomeFragment.kt
@@ -791,6 +791,13 @@ class HomeFragment : Fragment() {
         }
 
         hideToolbar()
+
+        // Whenever a tab is selected its last access timestamp is automatically updated by A-C.
+        // However, in the case of resuming the app to the home fragment, we already have an
+        // existing selected tab, but its last access timestamp is outdated. No action is
+        // triggered to cause an automatic update on warm start (no tab selection occurs). So we
+        // update it manually here.
+        requireComponents.useCases.sessionUseCases.updateLastAccess()
     }
 
     override fun onPause() {
@@ -805,6 +812,10 @@ class HomeFragment : Fragment() {
                 )
             )
         }
+
+        // Counterpart to the update in onResume to keep the last access timestamp of the selected
+        // tab up-to-date.
+        requireComponents.useCases.sessionUseCases.updateLastAccess()
     }
 
     private fun recommendPrivateBrowsingShortcut() {