ClientId from token in Wishlist controller

src/main/java/_11/asktpk/artisanconnectbackend/security/JwtUtil.java

@@ -82,6 +82,10 @@ public class JwtUtil {
         return extractAllClaims(token).get("role", String.class);
     }
 
+    public Long extractUserId(String token) {
+        return extractAllClaims(token).get("userId", Long.class);
+    }
+
     public <T> T extractClaim(String token, Function<Claims, T> claimsResolver) {
         final Claims claims = extractAllClaims(token);
         return claimsResolver.apply(claims);