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Increase auto-retry limit to 3 and improve error messaging in KretenLoginWidget

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devbeni
2026-03-15 22:46:50 +01:00
parent b33a6d2ca0
commit 446988ec0b
1 changed files with 18 additions and 21 deletions
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39
refilc_mobile_ui/lib/screens/login/kreten_login.dart
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@@ -42,11 +42,10 @@ class _KretenLoginWidgetState extends State<KretenLoginWidget>
bool _initialPageLoaded = false;
bool _hasFadedIn = false;
bool _hasError = false;
String _errorMessage = '';
bool _hasTimedOut = false;
Timer? _timeoutTimer;
int _autoRetryCount = 0;
static const int _maxAutoRetries = 1;
static const int _maxAutoRetries = 3;
bool _hasLoadedOnce = false;
static const _loginUrl =
@@ -105,7 +104,7 @@ class _KretenLoginWidgetState extends State<KretenLoginWidget>
setState(() {
currentUrl = url;
_hasError = false;
_errorMessage = '';
_hasTimedOut = false;
if (!_initialPageLoaded) {
@@ -146,17 +145,18 @@ class _KretenLoginWidgetState extends State<KretenLoginWidget>
if (!mounted) return;
// Auto-retry once on first error before showing the error UI,
// Auto-retry on first errors before showing the error UI,
// to handle transient network issues on initial load.
if (!_hasLoadedOnce && _autoRetryCount < _maxAutoRetries) {
_autoRetryCount++;
_retryLoad();
Future.delayed(Duration(seconds: _autoRetryCount), () {
if (mounted) _retryLoad();
});
return;
}
setState(() {
_hasError = true;
_errorMessage = error.description;
});
},
))
@@ -181,7 +181,6 @@ class _KretenLoginWidgetState extends State<KretenLoginWidget>
void _retryLoad() {
setState(() {
_hasError = false;
_errorMessage = '';
_hasTimedOut = false;
_initialPageLoaded = false;
loadingPercentage = 0;
@@ -193,7 +192,6 @@ class _KretenLoginWidgetState extends State<KretenLoginWidget>
void _retry() {
setState(() {
_hasError = false;
_errorMessage = '';
_hasTimedOut = false;
_initialPageLoaded = false;
loadingPercentage = 0;
@@ -232,30 +230,29 @@ class _KretenLoginWidgetState extends State<KretenLoginWidget>
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.error_outline,
Icons.wifi_off_rounded,
size: 48,
color: Theme.of(context).colorScheme.error,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
const SizedBox(height: 16),
Text(
'A bejelentkezési oldal nem tölthető be',
'A bejelentkezési oldal nem érhető el',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: Theme.of(context).colorScheme.onSurface,
),
),
if (_errorMessage.isNotEmpty) ...[
const SizedBox(height: 8),
Text(
_errorMessage,
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 12,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
const SizedBox(height: 8),
Text(
'Az e-KRÉTA bejelentkezés csak magyarországi hálózatról érhető el. Kérjük, ellenőrizd az internetkapcsolatod.',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 13,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
],
),
const SizedBox(height: 24),
FilledButton.icon(
onPressed: _retry,