Merge pull request #15 from whtvrboo/fix/offline-logout-on-startup

Fix: Prevent automatic logout when starting app offline

fe/src/stores/auth.ts

@@ -57,6 +57,7 @@ export const useAuthStore = defineStore('auth', () => {
 
   const fetchCurrentUser = async () => {
     if (!accessToken.value) {
+      // No token, so definitely clear any residual state and return.
       clearTokens()
       return null
     }
@@ -65,7 +66,28 @@ export const useAuthStore = defineStore('auth', () => {
       setUser(response.data)
       return response.data
     } catch (error: any) {
+      // Check if the error is from an Axios request and has a response status
+      if (error.isAxiosError && error.response) {
+        const status = error.response.status
+        if (status === 401 || status === 403) {
+          // Authentication error from the server, clear tokens.
+          console.error('Authentication error fetching user, clearing tokens:', error)
           clearTokens()
+        } else {
+          // Other HTTP error, log it but don't clear tokens.
+          // The user might be null, but the token remains for other cached calls.
+          console.error('HTTP error fetching user, token preserved:', error)
+        }
+      } else {
+        // Network error (offline) or other non-HTTP error.
+        // Log the error but preserve tokens.
+        // This allows the app to function with cached data if available.
+        console.error('Network or other error fetching user, token preserved:', error)
+      }
+      // In all error cases where tokens are not cleared, return null for the user object.
+      // The existing user object (if any) will remain until explicitly cleared or overwritten.
+      // If the intention is to clear the user object on any fetch error, uncomment the next line:
+      // setUser(null);
       return null
     }
   }