MNTOR-2925 - add a function for checking the session and logging more…

src/app/(proper_react)/(redesign)/(authenticated)/user/(dashboard)/dashboard/fix/data-broker-profiles/welcome-to-plus/page.tsx

@@ -17,12 +17,13 @@ import { activateAndOptoutProfile } from "../../../../../../../../../functions/s
 import { logger } from "../../../../../../../../../functions/server/logging";
 import { getL10n } from "../../../../../../../../../functions/server/l10n";
 import { refreshStoredScanResults } from "../../../../../../../../../functions/server/refreshStoredScanResults";
+import { checkSession } from "../../../../../../../../../functions/server/checkSession";
 
 export default async function WelcomeToPlusPage() {
   const session = await getServerSession(authOptions);
 
   // Ensure user is logged in
-  if (!session?.user?.subscriber?.id) {
+  if (!checkSession(session) || !session?.user?.subscriber?.id) {
     redirect("/user/dashboard/");
   }
 

src/app/(proper_react)/(redesign)/(authenticated)/user/(dashboard)/dashboard/page.tsx

@@ -34,10 +34,11 @@ import { getEnabledFeatureFlags } from "../../../../../../../db/tables/featureFl
 import { parseIso8601Datetime } from "../../../../../../../utils/parse";
 import { getAttributionsFromCookiesOrDb } from "../../../../../../functions/server/attributions";
 import { getUserId } from "../../../../../../functions/server/getUserId";
+import { checkSession } from "../../../../../../functions/server/checkSession";
 
 export default async function DashboardPage() {
   const session = await getServerSession(authOptions);
-  if (!session?.user?.subscriber?.id) {
+  if (!checkSession(session) || !session?.user?.subscriber?.id) {
     return redirect("/");
   }
 

src/app/functions/server/checkSession.ts

@@ -0,0 +1,24 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import { Session } from "next-auth";
+import { logger } from "./logging";
+
+export function checkSession(session: Session | null) {
+  if (!session) {
+    logger.warn("no_session");
+    return false;
+  } else if (!session.user) {
+    logger.warn("no_user_in_session", { session });
+    return false;
+  } else if (!session.user.subscriber) {
+    logger.warn("no_subscriber_in_session", { session });
+    return false;
+  } else if (!session.user.subscriber.id) {
+    logger.warn("no_subscriber_id_in_session", { session });
+    return false;
+  } else {
+    return true;
+  }
+}