fix : add cancel Token

packages/core/lib/utils/network/safe_call_utils.dart

@@ -1,7 +1,32 @@
-import 'package:flutter/foundation.dart';
-
 import '../../core.dart';
 
+class ApiHandler {
+  static bool _isRefreshing = false;
+  static bool _isRedirecting = false;
+  static CancelToken globalCancelToken = CancelToken();
+
+  static Future<void> reset() async {
+    _isRefreshing = false;
+    _isRedirecting = false;
+    globalCancelToken = CancelToken();
+  }
+
+  // متد جدید برای کنسل کردن همه درخواست‌ها
+  static void cancelAllRequests(String reason) {
+    if (!globalCancelToken.isCancelled) {
+      globalCancelToken.cancel(reason);
+    }
+    // CancelToken جدید بساز برای درخواست‌های بعدی
+    globalCancelToken = CancelToken();
+  }
+
+  static bool get isRefreshing => _isRefreshing;
+  static set isRefreshing(bool val) => _isRefreshing = val;
+
+  static bool get isRedirecting => _isRedirecting;
+  static set isRedirecting(bool val) => _isRedirecting = val;
+}
+
 typedef AppAsyncCallback<T> = Future<T> Function();
 typedef ErrorCallback = void Function(dynamic error, StackTrace? stackTrace);
 typedef VoidCallback = void Function();
@@ -9,7 +34,6 @@ typedef VoidCallback = void Function();
 /// this is global safe call function
 /// A utility function to safely cal  l an asynchronous function with error
 /// handling and optional loading, success, and error messages.
-///
 Future<void> gSafeCall<T>({
   required AppAsyncCallback<T> call,
   Function(T result)? onSuccess,
@@ -20,62 +44,26 @@ Future<void> gSafeCall<T>({
   bool showSuccess = false,
   bool showToast = false,
   bool showSnackBar = false,
-  bool retryOnAuthError = false,
-  Function()? onTokenRefresh,
   Function()? onShowLoading,
   Function()? onHideLoading,
   Function()? onShowSuccessMessage,
   Function()? onShowErrorMessage,
 }) async {
   try {
-    if (showLoading) {
-      (onShowLoading ?? _defaultShowLoading)();
-    }
-
+    if (showLoading) (onShowLoading ?? _defaultShowLoading)();
     final result = await call();
-
-    if (showSuccess) {
-      (onShowSuccessMessage ?? _defaultShowSuccessMessage)();
-    }
-
+    if (showSuccess) (onShowSuccessMessage ?? _defaultShowSuccessMessage)();
     onSuccess?.call(result);
   } catch (error, stackTrace) {
-    if (retryOnAuthError && isTokenExpiredError(error)) {
-      try {
-        await onTokenRefresh?.call();
-        final retryResult = await call();
-        if (showSuccess) {
-          (onShowSuccessMessage ?? _defaultShowSuccessMessage)();
-        }
-        onSuccess?.call(retryResult);
-        return;
-      } catch (retryError, retryStackTrace) {
-        if (showError) {
-          (onShowErrorMessage ?? _defaultShowErrorMessage)();
-        }
-        onError?.call(retryError, retryStackTrace);
-        if (kDebugMode) {
-          print('safeCall retry error: $retryError\n$retryStackTrace');
-        }
-      }
-    } else {
-      if (showError) {
-        (onShowErrorMessage ?? _defaultShowErrorMessage)();
-      }
-      onError?.call(error, stackTrace);
-      if (kDebugMode) {
-        print('safeCall error: $error\n$stackTrace');
-      }
-    }
+    if (showError) (onShowErrorMessage ?? _defaultShowErrorMessage)();
+    onError?.call(error, stackTrace);
   } finally {
-    if (showLoading) {
-      (onHideLoading ?? _defaultHideLoading)();
-    }
-
+    if (showLoading) (onHideLoading ?? _defaultHideLoading)();
     onComplete?.call();
   }
 }
 
+
 void _defaultShowLoading() {
   // پیاده‌سازی پیش‌فرض
 }