v4.3.6

.example.env

@@ -44,11 +44,11 @@ NEXT_PUBLIC_APP_NAME=GhostClass
 
 # ⚠️ App version displayed in footer and health checks
 # 🔨 Build-time (Infisical `/build-time` folder)
-NEXT_PUBLIC_APP_VERSION=4.3.5
+NEXT_PUBLIC_APP_VERSION=4.3.6
 
 # ⚠️ Minimum supported app version required to bypass forced update
 # 🚀 Runtime (Infisical `/runtime` folder → Server Env Var)
-MIN_APP_VERSION=4.3.5
+MIN_APP_VERSION=4.3.6
 
 # ⚠️ Your production domain WITHOUT https://
 # All URL-based variables are derived from this.

mobile/lib/config/app_config.dart

@@ -75,7 +75,7 @@ class AppConfig {
 
   /// Current application version (derived from Infisical compilation injection).
   static String get appVersion =>
-      const String.fromEnvironment('APP_VERSION', defaultValue: '4.3.5');
+      const String.fromEnvironment('APP_VERSION', defaultValue: '4.3.6');
 
   /// Commit SHA injected by CI for release builds.
   static String get appCommitSha =>

mobile/lib/logic/ezygo_batch_fetcher.dart

@@ -46,6 +46,8 @@ class EzygoBatchFetcher {
   // Tracker for log throttling
   static DateTime? _lastCircuitBreakerLog;
 
+  static int _generation = 0;
+
   /// Executes an authenticated request with deduplication and caching.
   ///
   /// [path] The full URL or relative path.
@@ -62,6 +64,7 @@ class EzygoBatchFetcher {
     // We include method, path, token, and a hash of the body data to avoid collisions.
     final dataKey = data != null ? json.encode(data) : '';
     final cacheKey = '$method|$path|$token|$dataKey';
+    final startGeneration = _generation;
 
     // 0. Security Barrier: If the backend connection is compromised, block immediately.
     if (_isBackendUnauthorized()) {
@@ -169,19 +172,26 @@ class EzygoBatchFetcher {
         final response = await requestFuture;
 
         // 5. Cache the result
-        if (response.statusCode == 200) {
-          // Success cache (Longer)
-          _cache[cacheKey] = _CacheEntry(
-            response: response,
-            expiry: DateTime.now().add(_cacheTtl),
-          );
-        } else if (response.statusCode != null && response.statusCode! >= 500) {
-          // NEGATIVE CACHE (Circuit Breaker):
-          // Remember 5xx failures briefly to prevent Request Storms.
-          _setOutage(true);
-          _cache[cacheKey] = _CacheEntry(
-            response: response,
-            expiry: DateTime.now().add(const Duration(seconds: 15)),
+        if (_generation == startGeneration) {
+          if (response.statusCode == 200) {
+            // Success cache (Longer)
+            _cache[cacheKey] = _CacheEntry(
+              response: response,
+              expiry: DateTime.now().add(_cacheTtl),
+            );
+          } else if (response.statusCode != null &&
+              response.statusCode! >= 500) {
+            // NEGATIVE CACHE (Circuit Breaker):
+            // Remember 5xx failures briefly to prevent Request Storms.
+            _setOutage(true);
+            _cache[cacheKey] = _CacheEntry(
+              response: response,
+              expiry: DateTime.now().add(const Duration(seconds: 15)),
+            );
+          }
+        } else {
+          AppLogger.d(
+            'EzygoBatchFetcher: Discarded caching for $path due to cache clear during request.',
           );
         }
 
@@ -193,7 +203,7 @@ class EzygoBatchFetcher {
             e.type == DioExceptionType.connectionError) {
           _setOutage(true);
           // Short error TTL for transient network issues to recover faster
-          if (e.response != null) {
+          if (e.response != null && _generation == startGeneration) {
             _cache[cacheKey] = _CacheEntry(
               response: e.response!,
               expiry: DateTime.now().add(const Duration(seconds: 5)),
@@ -261,7 +271,10 @@ class EzygoBatchFetcher {
     _cache.clear();
     _inFlight.clear();
     _setOutage(false);
-    AppLogger.i('EzygoBatchFetcher: Cache and Outage state cleared.');
+    _generation++;
+    AppLogger.i(
+      'EzygoBatchFetcher: Cache and Outage state cleared. Generation updated to $_generation.',
+    );
   }
 }
 

mobile/lib/models/attendance.dart

@@ -187,7 +187,7 @@ enum AttendanceStatus {
   present(110),
   absent(111),
   otherLeave(112),
-  dutyLeave(225)
+  dutyLeave(225),
   ;
 
   const AttendanceStatus(this.code);

mobile/lib/providers/academic_provider.dart

@@ -84,11 +84,10 @@ final academicProvider =
 class AcademicNotifier extends AsyncNotifier<AcademicState?> {
   @override
   FutureOr<AcademicState?> build() async {
-    // Academic state is pre-populated by AuthNotifier during startup
-    // (via _fetchAndSaveAcademicContext) before authProvider.future resolves.
-    // We gate on auth being available to avoid building while logged out.
-    final authAsync = ref.watch(authProvider);
-    if (!authAsync.hasValue || authAsync.value == null) return null;
+    // Read authProvider to see if we have a logged-in user.
+    // Do NOT watch it to avoid circular dependency loops with authProvider's initialization.
+    final auth = ref.read(authProvider).value;
+    if (auth == null) return null;
 
     final storage = ref.read(secureStorageProvider);
 
@@ -97,7 +96,6 @@ class AcademicNotifier extends AsyncNotifier<AcademicState?> {
     if (cached != null) return cached;
 
     // 2. Fallback: User settings from profile sync
-    final auth = authAsync.value!;
     final semester = auth.settings.semester;
     final year = auth.settings.academicYear;