From 9ed1a00a38ca560bcbf1f8d341fdf8226b1f1a1b Mon Sep 17 00:00:00 2001
From: Dmitry <cinnabarflower@gmail.com>
Date: Thu, 8 Jan 2026 20:32:57 +0300
Subject: [PATCH] minio fix

---
 .../widgets/expiring_card_image.dart          | 124 +++++++++++++++++-
 1 file changed, 117 insertions(+), 7 deletions(-)

diff --git a/mnemo_cards_web_v2/lib/presentation/widgets/expiring_card_image.dart b/mnemo_cards_web_v2/lib/presentation/widgets/expiring_card_image.dart
index 38b9b1f..a23ced4 100644
--- a/mnemo_cards_web_v2/lib/presentation/widgets/expiring_card_image.dart
+++ b/mnemo_cards_web_v2/lib/presentation/widgets/expiring_card_image.dart
@@ -173,6 +173,22 @@ class _ExpiringCardImageState extends State<ExpiringCardImage> {
       );
 
       if (mounted) {
+        // Clear cache for old URL before updating
+        if (_currentUrl != null && widget.useCachedNetworkImage) {
+          try {
+            await CachedNetworkImage.evictFromCache(_currentUrl!);
+            log(
+              'Cleared cache for old URL: $_currentUrl',
+              name: 'ExpiringCardImage',
+            );
+          } catch (e) {
+            log(
+              'Failed to clear cache: $e',
+              name: 'ExpiringCardImage',
+            );
+          }
+        }
+
         setState(() {
           _currentUrl = newUrl;
           _isRefreshing = false;
@@ -194,22 +210,111 @@ class _ExpiringCardImageState extends State<ExpiringCardImage> {
   }
 
   bool _isExpiredError(dynamic error) {
-    // Check if error is a 403 or 404 (expired or not found)
-    if (error is Exception) {
-      final errorString = error.toString().toLowerCase();
-      return errorString.contains('403') ||
-          errorString.contains('forbidden') ||
-          errorString.contains('expired');
+    if (error == null) return false;
+
+    // Log error details for debugging
+    log(
+      'Checking error for 403/expired: type=${error.runtimeType}, value=$error',
+      name: 'ExpiringCardImage',
+    );
+
+    // Check error string representation for HTTP status codes
+    final errorString = error.toString().toLowerCase();
+    final contains403 = errorString.contains('403') ||
+        errorString.contains('forbidden') ||
+        errorString.contains('expired') ||
+        errorString.contains('http status 403') ||
+        errorString.contains('status code 403');
+
+    if (contains403) {
+      log(
+        'Detected expired error: $errorString',
+        name: 'ExpiringCardImage',
+      );
+      return true;
     }
+
+    // Try to extract status code from error object if it has statusCode property
+    try {
+      final statusCode = (error as dynamic).statusCode;
+      if (statusCode != null) {
+        final code = statusCode is int ? statusCode : int.tryParse(statusCode.toString());
+        if (code == 403 || code == 401) {
+          log(
+            'Detected expired error via statusCode: $code',
+            name: 'ExpiringCardImage',
+          );
+          return true;
+        }
+      }
+    } catch (_) {
+      // statusCode property doesn't exist, continue
+    }
+
+    // Try to check if error has response property with statusCode
+    try {
+      final response = (error as dynamic).response;
+      if (response != null) {
+        final statusCode = (response as dynamic).statusCode;
+        if (statusCode != null) {
+          final code = statusCode is int ? statusCode : int.tryParse(statusCode.toString());
+          if (code == 403 || code == 401) {
+            log(
+              'Detected expired error via response.statusCode: $code',
+              name: 'ExpiringCardImage',
+            );
+            return true;
+          }
+        }
+      }
+    } catch (_) {
+      // response property doesn't exist, continue
+    }
+
+    // Check if error is a NetworkImageLoadException (Flutter's image loading error)
+    try {
+      if (error.toString().contains('NetworkImageLoadException') ||
+          error.toString().contains('Failed to load network image')) {
+        // For network image errors, assume it might be 403 if we have a valid objectId
+        final objectId = _getObjectId();
+        if (objectId != null && _isUuid(objectId)) {
+          log(
+            'Detected NetworkImageLoadException with valid objectId, assuming expired',
+            name: 'ExpiringCardImage',
+          );
+          return true;
+        }
+      }
+    } catch (_) {
+      // Continue
+    }
+
     return false;
   }
 
   Widget _buildErrorWidget(BuildContext context, String url, dynamic error) {
+    // Log error for debugging
+    log(
+      'Error widget called: url=$url, error=$error, errorType=${error?.runtimeType}',
+      name: 'ExpiringCardImage',
+    );
+
     // Check if we can refresh the URL
     final objectId = _getObjectId();
-    final canRefresh = objectId != null && _isUuid(objectId) && _isExpiredError(error);
+    final isExpired = _isExpiredError(error);
+    final hasValidObjectId = objectId != null && _isUuid(objectId);
+    final canRefresh = hasValidObjectId && isExpired;
+
+    log(
+      'Refresh check: objectId=$objectId, isUuid=$hasValidObjectId, isExpired=$isExpired, canRefresh=$canRefresh, isRefreshing=$_isRefreshing',
+      name: 'ExpiringCardImage',
+    );
 
     if (canRefresh && !_isRefreshing) {
+      log(
+        'Scheduling presigned URL refresh for objectId: $objectId',
+        name: 'ExpiringCardImage',
+      );
       // Automatically try to refresh
       WidgetsBinding.instance.addPostFrameCallback((_) {
         _refreshPresignedUrl();
@@ -238,7 +343,9 @@ class _ExpiringCardImageState extends State<ExpiringCardImage> {
     }
 
     if (widget.useCachedNetworkImage) {
+      // Use key based on URL to force rebuild when URL changes
       return CachedNetworkImage(
+        key: ValueKey('cached_image_$_currentUrl'),
         imageUrl: _currentUrl!,
         fit: widget.fit,
         width: widget.width,
@@ -249,10 +356,13 @@ class _ExpiringCardImageState extends State<ExpiringCardImage> {
         fadeOutDuration: widget.fadeOutDuration,
         placeholder: widget.placeholder ?? (context, url) => const SizedBox.shrink(),
         errorWidget: _buildErrorWidget,
+        // Clear cache on error to allow retry with new URL
+        cacheKey: _currentUrl,
       );
     } else {
       return Image.network(
         _currentUrl!,
+        key: ValueKey('network_image_$_currentUrl'),
         fit: widget.fit,
         width: widget.width,
         height: widget.height,