From 79e8f999577d580d243c75f282930134a9a1e26e Mon Sep 17 00:00:00 2001
From: Nimit <nimitharia007@gmail.com>
Date: Tue, 18 Jun 2024 01:02:17 +0530
Subject: [PATCH] added check for mobile device

---
 src/lib/middleware-utils.ts | 16 +++++++++++++++-
 src/middleware.ts           | 10 ++++++++--
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/src/lib/middleware-utils.ts b/src/lib/middleware-utils.ts
index 8ee02c6bd..d2cdf3d6f 100644
--- a/src/lib/middleware-utils.ts
+++ b/src/lib/middleware-utils.ts
@@ -1,6 +1,6 @@
 import { importJWK, jwtVerify } from 'jose';
 import { NextRequestWithAuth, withAuth } from 'next-auth/middleware';
-import { NextResponse } from 'next/server';
+import { NextRequest, NextResponse, userAgent } from 'next/server';
 
 const PRIVATE_MOBILE_ROUTES = ['/api/auth/mobile/logout'];
 const SINGLE_USER_ROUTES = ['/courses', '/questions', '/bookmarks'];
@@ -52,3 +52,17 @@ export const nextAuthMiddleware = withAuth(async (req) => {
     }
   }
 });
+
+export const getDeviceType = (request: NextRequest) => {
+  const { device } = userAgent(request);
+  return device.type;
+};
+
+export const isMobile = (request: NextRequest) => {
+  const deviceType = getDeviceType(request);
+  return deviceType === 'mobile' || deviceType === 'tablet';
+};
+
+export const isDesktop = (request: NextRequest) => {
+  return !isMobile(request);
+};
diff --git a/src/middleware.ts b/src/middleware.ts
index 5fe422898..329c61ced 100644
--- a/src/middleware.ts
+++ b/src/middleware.ts
@@ -1,6 +1,10 @@
 import { NextRequestWithAuth } from 'next-auth/middleware';
 import { NextResponse } from 'next/server';
-import { handleMobileAuth, nextAuthMiddleware } from './lib/middleware-utils';
+import {
+  handleMobileAuth,
+  isMobile,
+  nextAuthMiddleware,
+} from './lib/middleware-utils';
 
 const PUBLIC_ROUTES = [
   '/',
@@ -20,7 +24,9 @@ export async function middleware(request: NextRequestWithAuth) {
   }
 
   // Mobile Auth
-  await handleMobileAuth(request);
+  if (isMobile(request)) {
+    return await handleMobileAuth(request);
+  }
 
   /* 
   NextJS Auth - Other public routes