From d8223cd49cdf933a0607f66670ba7225b84f149c Mon Sep 17 00:00:00 2001
From: Patryk Kalinowski <patryk@kalinowski.dev>
Date: Fri, 29 Nov 2024 21:51:40 +0100
Subject: [PATCH] remove timeDriftKey from sessionStorage on user logout

---
 packages/waas/src/auth.ts         |  1 +
 packages/waas/src/intents/base.ts | 10 +++++++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/packages/waas/src/auth.ts b/packages/waas/src/auth.ts
index 515d73b96..b10ac3873 100644
--- a/packages/waas/src/auth.ts
+++ b/packages/waas/src/auth.ts
@@ -610,6 +610,7 @@ export class SequenceWaaS {
       session.clear()
       await this.waas.completeSignOut()
       await this.deviceName.set(undefined)
+      updateTimeDrift(undefined)
     }
   }
 
diff --git a/packages/waas/src/intents/base.ts b/packages/waas/src/intents/base.ts
index 2fe8f1778..0f9caecbf 100644
--- a/packages/waas/src/intents/base.ts
+++ b/packages/waas/src/intents/base.ts
@@ -32,7 +32,15 @@ export function getTimeDrift() {
   return timeDrift
 }
 
-export function updateTimeDrift(serverTime: Date) {
+export function updateTimeDrift(serverTime?: Date) {
+  if (!serverTime) {
+    timeDrift = undefined
+    if (isSessionStorageAvailable()) {
+      window.sessionStorage.removeItem(timeDriftKey)
+    }
+    return
+  }
+
   timeDrift = (getLocalTime() - serverTime.getTime()) / 1000
   if (isSessionStorageAvailable()) {
     window.sessionStorage.setItem(timeDriftKey, timeDrift.toString(10))