fix(rewards): default isDismissed to true when subscription or campaign id is missing

Co-authored-by: VGR-GIT <vangulckrik@gmail.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: VGR-GIT

app/components/UI/Rewards/hooks/useOndoCampaignEndedOutcomeToast.ts

@@ -36,10 +36,7 @@ export function useOndoCampaignEndedOutcomeToast(
   const toastKey =
     subscriptionId && campaignId ? `${subscriptionId}:${campaignId}` : '';
   const isDismissed = useSelector(
-    selectIsCampaignOutcomeToastDismissed(
-      subscriptionId ?? '',
-      campaignId ?? '',
-    ),
+    selectIsCampaignOutcomeToastDismissed(subscriptionId ?? undefined, campaignId),
   );
 
   const hasShownRef = useRef(false);

app/reducers/rewards/selectors.ts

@@ -307,10 +307,13 @@ export const selectOndoCampaignParticipantOutcomeById =
       : null;
 
 export const selectIsCampaignOutcomeToastDismissed =
-  (subscriptionId: string, campaignId: string) => (state: RootState) =>
-    state.rewards.dismissedCampaignOutcomeToasts[
-      `${subscriptionId}:${campaignId}`
-    ] === true;
+  (subscriptionId: string | undefined, campaignId: string | undefined) =>
+  (state: RootState) =>
+    !subscriptionId || !campaignId
+      ? true
+      : state.rewards.dismissedCampaignOutcomeToasts[
+          `${subscriptionId}:${campaignId}`
+        ] === true;
 
 export const selectPendingDeeplink = (state: RootState) =>
   state.rewards.pendingDeeplink;