opt.: virt keys loading

lib/data/model/ssh/virtual_key.dart

@@ -1,6 +1,8 @@
+import 'package:fl_lib/fl_lib.dart';
 import 'package:flutter/material.dart';
 import 'package:hive_flutter/hive_flutter.dart';
 import 'package:server_box/core/extension/context/locale.dart';
+import 'package:server_box/data/res/store.dart';
 import 'package:xterm/core.dart';
 
 part 'virtual_key.g.dart';
@@ -187,4 +189,18 @@ extension VirtKeyX on VirtKey {
         VirtKey.ime => l10n.virtKeyHelpIME,
         _ => null,
       };
+
+  /// - [saveDefaultIfErr] if the stored raw values is invalid, save default order to store
+  static List<VirtKey> loadFromStore({bool saveDefaultIfErr = true}) {
+    try {
+      final ints = Stores.setting.sshVirtKeys.fetch();
+      return ints.map((e) => VirtKey.values[e]).toList();
+    } on RangeError {
+      final ints = defaultOrder.map((e) => e.index).toList();
+      Stores.setting.sshVirtKeys.put(ints);
+    } catch (e, s) {
+      Loggers.app.warning('Failed to load sshVirtKeys', e, s);
+    }
+    return defaultOrder;
+  }
 }

lib/view/page/ssh/page.dart

@@ -385,17 +385,7 @@ class SSHPageState extends State<SSHPage>
   }
 
   void _initVirtKeys() {
-    final virtKeys = () {
-      try {
-        return Stores.setting.sshVirtKeys
-            .fetch()
-            .map((e) => VirtKey.values[e])
-            .toList();
-      } catch (_) {
-        return VirtKey.values;
-      }
-    }();
-
+    final virtKeys = VirtKeyX.loadFromStore();
     for (int len = 0; len < virtKeys.length; len += 7) {
       if (len + 7 > virtKeys.length) {
         _virtKeysList.add(virtKeys.sublist(len));
@@ -405,15 +395,18 @@ class SSHPageState extends State<SSHPage>
     }
   }
 
+  FutureOr<List<String>?> _onKeyboardInteractive(SSHUserInfoRequest req) {
+    return KeybordInteractive.defaultHandle(widget.spi, ctx: context);
+  }
+
   Future<void> _initTerminal() async {
-    _writeLn(libL10n.content);
+    _writeLn(l10n.waitConnection);
     _client ??= await genClient(
       widget.spi,
       onStatus: (p0) {
         _writeLn(p0.toString());
       },
-      onKeyboardInteractive: (_) =>
-          KeybordInteractive.defaultHandle(widget.spi),
+      onKeyboardInteractive: _onKeyboardInteractive,
     );
 
     _writeLn('${libL10n.execute}: Shell');