fix(log): Logging System Improvements and Error Handling Enhancements (#994)

* fix: Added logging to exception handling

Added detailed error logging to exception handling across multiple files, including exception information and stack traces, to facilitate troubleshooting.

* refactor(logging): Standardize logging output methods

Replace existing debugPrint and lprint with Loggers.app.warning to enhance logging consistency and maintainability.

* refactor: Remove redundant debug log prints

Clean up unnecessary log print statements in debug code

* feat(i18n): Added internationalization support for the logging feature

lib/data/model/app/bak/backup_service.dart

@@ -74,8 +74,8 @@ class BackupService {
           await _confirmAndRestore(context, backup);
           return;
         }
-      } catch (e) {
-        // Saved password failed, will prompt for manual input
+      } catch (e, s) {
+        Loggers.app.warning('Failed to restore with saved password, will prompt for manual input', e, s);
       }
     }
 

lib/data/model/server/net_speed.dart

@@ -164,7 +164,8 @@ class NetSpeed extends TimeSeq<NetSpeedPart> {
         final bytesIn = BigInt.parse(bytes.first);
         final bytesOut = BigInt.parse(bytes[8]);
         results.add(NetSpeedPart(device, bytesIn, bytesOut, time));
-      } catch (_) {
+      } catch (e, s) {
+        Loggers.app.warning('Failed to parse net speed data: $item', e, s);
         continue;
       }
     }

lib/data/model/server/server_status_update_req.dart

@@ -679,7 +679,7 @@ void _parseWindowsTemperatures(Temperatures temps, String raw) {
     if (typeLines.isNotEmpty && valueLines.isNotEmpty) {
       temps.parse(typeLines.join('\n'), valueLines.join('\n'));
     }
-  } catch (e) {
-    // If JSON parsing fails, ignore temperature data
+  } catch (e, s) {
+    Loggers.app.warning('Failed to parse Windows temperature data', e, s);
   }
 }

lib/data/model/sftp/req.dart

@@ -21,7 +21,8 @@ class SftpReq {
     }
     try {
       knownHostFingerprints = Map<String, String>.from(Stores.setting.sshKnownHostFingerprints.get());
-    } catch (_) {
+    } catch (e, s) {
+      Loggers.app.warning('Failed to load SSH known host fingerprints', e, s);
       knownHostFingerprints = null;
     }
   }

lib/data/provider/pve.dart

@@ -6,7 +6,6 @@ import 'package:dartssh2/dartssh2.dart';
 import 'package:dio/dio.dart';
 import 'package:dio/io.dart';
 import 'package:fl_lib/fl_lib.dart';
-import 'package:flutter/material.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';
 import 'package:riverpod_annotation/riverpod_annotation.dart';
 import 'package:server_box/core/extension/context/locale.dart';
@@ -108,7 +107,7 @@ class PveNotifier extends _$PveNotifier {
       final newUrl = Uri.parse(
         addr,
       ).replace(host: 'localhost', port: _localPort).toString();
-      debugPrint('Forwarding $newUrl to $addr');
+      dprint('Forwarding $newUrl to $addr');
     }
   }
 
@@ -235,11 +234,15 @@ class PveNotifier extends _$PveNotifier {
   Future<void> dispose() async {
     try {
       await _serverSocket.close();
-    } catch (_) {}
+    } catch (e, s) {
+      Loggers.app.warning('Failed to close server socket', e, s);
+    }
     for (final forward in _forwards) {
       try {
         forward.close();
-      } catch (_) {}
+      } catch (e, s) {
+        Loggers.app.warning('Failed to close forward', e, s);
+      }
     }
   }
 }