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authordujinkim <dujin.kim@dtsolution.co.kr>2025-03-26 00:37:41 +0000
committerdujinkim <dujin.kim@dtsolution.co.kr>2025-03-26 00:37:41 +0000
commite0dfb55c5457aec489fc084c4567e791b4c65eb1 (patch)
tree68543a65d88f5afb3a0202925804103daa91bc6f /lib/users/verifyToken.ts
3/25 까지의 대표님 작업사항
Diffstat (limited to 'lib/users/verifyToken.ts')
-rw-r--r--lib/users/verifyToken.ts38
1 files changed, 38 insertions, 0 deletions
diff --git a/lib/users/verifyToken.ts b/lib/users/verifyToken.ts
new file mode 100644
index 00000000..745a1052
--- /dev/null
+++ b/lib/users/verifyToken.ts
@@ -0,0 +1,38 @@
+"use server";
+
+import jwt from 'jsonwebtoken';
+import { findOtpByEmailandToken } from '@/lib/users/service';
+
+export async function verifyTokenAction(token: string) {
+ if (!token) {
+ // 토큰이 없으면 바로 false 반환
+ return { valid: false };
+ }
+
+ try {
+ // 토큰 검증
+ const decoded = jwt.verify(token, process.env.JWT_SECRET!) as { email: string; otp: string };
+ const { email } = decoded;
+
+ // DB에서 OTP 정보 조회
+ const otp = await findOtpByEmailandToken(email, token);
+ if (!otp) {
+ // 해당하는 OTP/토큰이 없으면 invalid
+ return { valid: false };
+ }
+
+ // 토큰 동일성 및 만료 확인
+ if (otp.otpToken !== token || (otp.otpExpires && otp.otpExpires < new Date())) {
+ return { valid: false };
+ }
+
+ // 여기까지 통과하면 valid
+ return {
+ valid: true,
+ email,
+ };
+ } catch (error) {
+ // JWT 검증 실패
+ return { valid: false };
+ }
+} \ No newline at end of file