Navigate to sign-with-nitro page on uploading documents

src/App.tsx

@@ -16,8 +16,12 @@ function App() {
       <WalletConnectProvider>
         <Routes>
           <Route path="/" element={<ConnectWallet />} />
+          <Route
+            path="/user-verification"
+            element={<UserVerification />}
+          ></Route>
           <Route element={<SignPageLayout />}>
-            <Route path="/sign-with-nitro-key" element={<SignWithNitroKey />} />
+            <Route path="/sign-with-nitro-key/:userId" element={<SignWithNitroKey />} />
             <Route
               path="/sign-with-cosmos/:cosmosAddress/:ethSignature"
               element={<SignWithCosmos />}
@@ -26,10 +30,6 @@ function App() {
               path="/onboarding-success/:cosmosAddress"
               element={<OnboardingSuccess />}
             ></Route>
-            <Route
-              path="/user-verification"
-              element={<UserVerification />}
-            ></Route>
           </Route>
           <Route path="*" element={<PageNotFound />} />
         </Routes>

src/pages/UserVerification.tsx

@@ -1,14 +1,18 @@
-import React from 'react'
+import React, { useState } from 'react'
+import { useNavigate } from 'react-router-dom';
 
 import { Box, Typography } from '@mui/material'
 import SumsubWebSdk from '@sumsub/websdk-react'
 
+
 const UserVerification = () => {
 
+  const [userId, setUserId] = useState<String>('');
+
+  const navigate = useNavigate();
+
   const config = {
     lang: "en", //language of WebSDK texts and comments (ISO 639-1 format)
-    // email: applicantEmail,
-    // phone: applicantPhone,
     theme: "light",
   }
 
@@ -17,15 +21,31 @@ const UserVerification = () => {
     adaptIframeHeight: true
   }
 
+  // TODO: Implement
   const accessTokenExpirationHandler = async () => {
+    alert("Please renew token");
     return "Token expired";
   }
 
   const accessToken  = {
-    "token": process.env.REACT_APP_SUMSUB_TOKEN,
+    "token": process.env.REACT_APP_SUMSUB_TOKEN!,
     "userId": "deepstack1234"
   }
 
+  const messageHandler = (event: any, payload: any ) => {
+    if (event === 'idCheck.onApplicantLoaded'){
+      setUserId(payload.applicantId)
+    }
+
+    if (event === 'idCheck.onApplicantSubmitted'){
+      console.log('Application is submitted');
+      navigate(`/sign-with-nitro-key/${userId}`);
+    }
+
+    console.log(event);
+    console.log("Payload is ", payload);
+  }
+
   return (
     <>
       <Box
@@ -46,6 +66,7 @@ const UserVerification = () => {
         expirationHandler={accessTokenExpirationHandler}
         config={config}
         options={options}
+        onMessage={messageHandler}
       />
     </>
   )