Fix case where user can get stuck in a deleted organization if they were prev logged into it

frontend/src/pages/auth/LoginPage/LoginPage.tsx

@@ -33,6 +33,7 @@ export const LoginPage = () => {
         console.log("Error - Not logged in yet");
       }
     };
+
     if (isLoggedIn()) {
       handleRedirects();
     }

frontend/src/pages/auth/SignUpInvitePage/SignUpInvitePage.tsx

@@ -250,20 +250,24 @@ export const SignupInvitePage = () => {
                   setStep(2);
                 } else {
                   const redirectExistingUser = async () => {
-                    const { token: mfaToken, isMfaEnabled } = await selectOrganization({
-                      organizationId
-                    });
+                    try {
+                      const { token: mfaToken, isMfaEnabled } = await selectOrganization({
+                        organizationId
+                      });
 
-                    if (isMfaEnabled) {
-                      SecurityClient.setMfaToken(mfaToken);
-                      toggleShowMfa.on();
-                      setMfaSuccessCallback(() => redirectExistingUser);
-                      return;
+                      if (isMfaEnabled) {
+                        SecurityClient.setMfaToken(mfaToken);
+                        toggleShowMfa.on();
+                        setMfaSuccessCallback(() => redirectExistingUser);
+                        return;
+                      }
+
+                      // user will be redirected to dashboard
+                      // if not logged in gets kicked out to login
+                      await navigateUserToOrg(navigate, organizationId);
+                    } catch (err) {
+                      navigate({ to: "/login" });
                     }
-
-                    // user will be redirected to dashboard
-                    // if not logged in gets kicked out to login
-                    await navigateUserToOrg(navigate, organizationId);
                   };
 
                   await redirectExistingUser();

frontend/src/pages/middlewares/authenticate.tsx

@@ -5,12 +5,15 @@ import { ROUTE_PATHS } from "@app/const/routes";
 import { userKeys } from "@app/hooks/api";
 import { authKeys, fetchAuthToken } from "@app/hooks/api/auth/queries";
 import { fetchUserDetails } from "@app/hooks/api/users/queries";
+import { AxiosError } from "axios";
+import { clearSession, logoutUser } from "@app/hooks/api/users/queries";
 
 export const Route = createFileRoute("/_authenticate")({
   beforeLoad: async ({ context, location }) => {
     if (!context.serverConfig.initialized) {
       throw redirect({ to: "/admin/signup" });
     }
+
     const data = await context.queryClient
       .ensureQueryData({
         queryKey: authKeys.getAuthToken,
@@ -27,14 +30,31 @@ export const Route = createFileRoute("/_authenticate")({
         });
       });
 
-    if (!data.organizationId && location.pathname !== ROUTE_PATHS.Auth.PasswordSetupPage.path && location.pathname !== "/organization/none") {
+    if (
+      !data.organizationId &&
+      location.pathname !== ROUTE_PATHS.Auth.PasswordSetupPage.path &&
+      location.pathname !== "/organization/none"
+    ) {
       throw redirect({ to: "/login/select-organization" });
     }
 
-    const user = await context.queryClient.ensureQueryData({
-      queryKey: userKeys.getUser,
-      queryFn: fetchUserDetails
-    });
+    const user = await context.queryClient
+      .ensureQueryData({
+        queryKey: userKeys.getUser,
+        queryFn: fetchUserDetails
+      })
+      .catch(async (error) => {
+        const err = error as AxiosError;
+        if (err.response?.status === 403) {
+          // (dangtony98): this edge-case can occur if the user's token corresponds to an organization
+          // that has been deleted for which we must clear the refresh token in http-only cookie
+          clearSession(true);
+          await logoutUser();
+          throw redirect({
+            to: "/login"
+          });
+        }
+      });
 
     return { organizationId: data.organizationId as string, isAuthenticated: true, user };
   }