From 1f5d92f08173fcada24d6a2b69530568661e495d Mon Sep 17 00:00:00 2001
From: Khalim Conn-Kowlessar <kconnkowlessar@gmail.com>
Date: Tue, 10 Sep 2024 03:55:45 +0100
Subject: [PATCH] Getting vercel url

---
 src/app/api/auth/[...nextauth]/route.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/app/api/auth/[...nextauth]/route.ts b/src/app/api/auth/[...nextauth]/route.ts
index b6aea4e4..b9a5bb44 100644
--- a/src/app/api/auth/[...nextauth]/route.ts
+++ b/src/app/api/auth/[...nextauth]/route.ts
@@ -15,6 +15,10 @@ const {
 
 type OauthProvider = "google";
 
+const baseUrl = process.env.VERCEL_URL
+  ? `https://${process.env.VERCEL_URL}`
+  : "http://localhost:3000"; // Fallback for local development
+
 // TODO: handle token expiration
 // https://next-auth.js.org/v3/tutorials/refresh-token-rotation
 // propertly set options too
@@ -42,6 +46,7 @@ export const AuthOptions: NextAuthOptions = {
         params: {
           scope: `https://${process.env.AZURE_AD_B2C_TENANT_NAME}.onmicrosoft.com/api/demo.read https://${process.env.AZURE_AD_B2C_TENANT_NAME}.onmicrosoft.com/api/demo.write offline_access openid`,
           prompt: "consent",
+          redirect_uri: `${baseUrl}/api/auth/callback/azure-ad-b2c`,
         },
       },
     }),