Initial commit

src/lib/auth.ts

@@ -0,0 +1,21 @@
+import { SignJWT, jwtVerify } from 'jose';
+
+const JWT_SECRET = process.env.JWT_SECRET || 'fallback_secret_key_change_me';
+const secretKey = new TextEncoder().encode(JWT_SECRET);
+
+export async function signToken(payload: any) {
+  return await new SignJWT(payload)
+    .setProtectedHeader({ alg: 'HS256' })
+    .setIssuedAt()
+    .setExpirationTime('24h')
+    .sign(secretKey);
+}
+
+export async function verifyToken(token: string) {
+  try {
+    const { payload } = await jwtVerify(token, secretKey);
+    return payload;
+  } catch (error) {
+    return null;
+  }
+}