feat(gateway): enhance whoami command to display additional user info

Author: Lasim

services/gateway/src/commands/whoami.ts

@@ -35,14 +35,22 @@ export function registerWhoamiCommand(program: Command) {
 
         const api = new DeployStackAPI(credentials, backendUrl);
 
-        // Get user info
+        // Get fresh user info from the API (real-time verification)
         const userInfo = await api.getUserInfo();
         const tokenInfo = await api.getTokenInfo();
         const accounts = api.getUserAccounts();
 
         // Display user information
-        const userEmail = userInfo.email || api.getUserEmail();
+        const userEmail = userInfo.email;
         console.log(chalk.blue(`👋 You are logged in with an OAuth Token, associated with ${userEmail}`));
+        console.log(chalk.gray(`🆔 User ID (sub): ${userInfo.sub}`));
+        if (userInfo.name) {
+          console.log(chalk.gray(`👤 Full Name: ${userInfo.name}`));
+        }
+        if (userInfo.preferred_username) {
+          console.log(chalk.gray(`🏷️  Username: ${userInfo.preferred_username}`));
+        }
+        console.log(chalk.gray(`✅ Email Verified: ${userInfo.email_verified ? 'Yes' : 'No'}`));
         console.log(chalk.gray(`🌐 Using backend: ${backendUrl}\n`));
 
         // Display account info in table format if accounts exist

services/gateway/src/core/auth/api-client.ts

@@ -12,7 +12,9 @@ export class DeployStackAPI {
   }
 
   /**
-   * Get authenticated user information
+   * Get authenticated user information from the backend API
+   * Makes a real-time API call to /api/oauth2/userinfo to verify token validity
+   * and retrieve fresh user information including sub, email, name, etc.
    * @returns User information
    */
   async getUserInfo(): Promise<UserInfo> {

services/gateway/src/types/auth.ts

@@ -13,9 +13,11 @@ export interface StoredCredentials {
 export interface UserInfo {
   sub: string;
   email: string;
-  name: string;
-  preferred_username: string;
+  name?: string;
+  preferred_username?: string;
   email_verified: boolean;
+  given_name?: string;
+  family_name?: string;
 }
 
 export interface TokenResponse {