From edc390e29ec937771c23bd671f3fe54cdf9caaf2 Mon Sep 17 00:00:00 2001
From: rjsdn0 <rjsdn@sparcs.org>
Date: Mon, 2 Dec 2024 12:16:54 +0900
Subject: [PATCH] fix: mail verification

---
 packages/api/src/auth/google.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/api/src/auth/google.ts b/packages/api/src/auth/google.ts
index 637855f1..7a87c7df 100644
--- a/packages/api/src/auth/google.ts
+++ b/packages/api/src/auth/google.ts
@@ -15,9 +15,9 @@ export const gauthenticate = async (code: string): Promise<string | null> => {
       "postmessage",
     );
     const token = await logininfo.getToken(code);
-    const username = Token.parse(
-      jwt.decode(token.tokens.id_token!),
-    ).email.split("@")[0];
+    const mail = Token.parse(jwt.decode(token.tokens.id_token!)).email;
+    const username =
+      mail.split("@")[1] === "sparcs.org" ? mail.split("@")[0] : null;
     return username;
   } catch {
     return null;