fix: 401 logout loop — sync state update, prevent re-navigation

Root cause: LoginViewModel.logout() was async (viewModelScope.launch),
so _uiState.isConnected remained true after navigating to login.
LoginScreen's LaunchedEffect immediately navigated back to dashboard,
where APIs failed with 401 again → infinite loop.

Fixes:
- SessionManager: add _invalidating flag to prevent concurrent 401 handling
- AuthInterceptor: check isSessionValid before invalidating
- LoginViewModel: update _uiState synchronously in logout(), clear token
  before launching coroutine for prefs.clear()
- LoginViewModel: call SessionManager.restoreSession() after successful login
- MainActivity: remove restoreSession() from logout handler (was incorrectly
  re-validating session right after invalidation)

Bump to v1.7.1 (versionCode 10)
This commit is contained in:
2026-06-11 21:12:39 -04:00
parent b8298024fb
commit d7953727a6
6 changed files with 14 additions and 8 deletions

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