Mobile App design

apps/frontend-mobile/services/auth.ts

@@ -2,42 +2,44 @@ import api from './api';
 import * as SecureStore from 'expo-secure-store';
 import { AuthResponse, User } from '../types';
 
+const USER_KEY = 'user_data';
+
 export async function login(username: string, password: string): Promise<AuthResponse> {
   const response = await api.post('/auth/login', { username, password });
-  const { user, token } = response.data;
+  const { user } = response.data;
 
-  await SecureStore.setItemAsync('auth_token', token);
-  await SecureStore.setItemAsync('user', JSON.stringify(user));
+  await SecureStore.setItemAsync(USER_KEY, JSON.stringify(user));
 
   return response.data;
 }
 
 export async function logout(): Promise<void> {
   await api.post('/auth/logout');
-  await SecureStore.deleteItemAsync('auth_token');
-  await SecureStore.deleteItemAsync('user');
+  await SecureStore.deleteItemAsync(USER_KEY);
 }
 
 export async function checkAuth(): Promise<User | null> {
   try {
     const response = await api.get('/auth/check');
-    return response.data.user;
+    if (response.data.authenticated) {
+      return response.data.user;
+    }
+    return null;
   } catch {
     return null;
   }
 }
 
 export async function getStoredUser(): Promise<User | null> {
-  const userStr = await SecureStore.getItemAsync('user');
+  const userStr = await SecureStore.getItemAsync(USER_KEY);
   return userStr ? JSON.parse(userStr) : null;
 }
 
 export async function register(username: string, password: string): Promise<AuthResponse> {
   const response = await api.post('/auth/register', { username, password });
-  const { user, token } = response.data;
+  const { user } = response.data;
 
-  await SecureStore.setItemAsync('auth_token', token);
-  await SecureStore.setItemAsync('user', JSON.stringify(user));
+  await SecureStore.setItemAsync(USER_KEY, JSON.stringify(user));
 
   return response.data;
 }