Replace flutter_logs with logger

lib/main.dart

@@ -3,7 +3,6 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:flutter_local_notifications/flutter_local_notifications.dart';
-import 'package:flutter_logs/flutter_logs.dart';
 import 'package:flutter_secure_storage/flutter_secure_storage.dart';
 import 'package:frosty/frosty.dart';
 import 'package:hive_ce_flutter/hive_flutter.dart';
@@ -176,21 +175,7 @@ void main() async {
 
   if (!kIsWeb) {
     //init logger
-    await FlutterLogs.initLogs(
-      logLevelsEnabled: [
-        LogLevel.INFO,
-        LogLevel.WARNING,
-        LogLevel.ERROR,
-        LogLevel.SEVERE,
-      ],
-      timeStampFormat: TimeStampFormat.TIME_FORMAT_READABLE,
-      directoryStructure: DirectoryStructure.FOR_DATE,
-      logFileExtension: LogFileExtension.LOG,
-      logsWriteDirectoryName: 'MyLogs',
-      logsExportDirectoryName: 'MyLogs/Exported',
-      debugFileOperations: true,
-      isDebuggable: true,
-    );
+    await LoggerWrapper.initLogs();
 
     LoggerWrapper.logInfo('main', 'initLogs', 'Init logs..');
 

lib/screens/settings/app_settings_screen.dart

@@ -1,7 +1,6 @@
 import 'dart:io';
 
 import 'package:flutter/foundation.dart';
-import 'package:flutter_logs/flutter_logs.dart';
 
 import 'package:flutter/material.dart';
 import 'package:peercoin/screens/settings/settings_helpers.dart';
@@ -11,7 +10,7 @@ import '../../providers/wallet_provider.dart';
 import '../../providers/app_settings_provider.dart';
 import '../../tools/app_localizations.dart';
 import '../../tools/auth.dart';
-import '../../tools/debug_log_handler.dart';
+import '../../tools/logger_wrapper.dart';
 import '../../tools/share_wrapper.dart';
 import '../../widgets/buttons.dart';
 import '../../widgets/double_tab_to_clipboard.dart';
@@ -40,8 +39,6 @@ class _AppSettingsScreenState extends State<AppSettingsScreen> {
       await _settings.init(); //only required in home widget
       await _activeWallets.init();
 
-      await initDebugLogHandler();
-
       setState(() {
         _initial = false;
       });
@@ -171,7 +168,7 @@ class _AppSettingsScreenState extends State<AppSettingsScreen> {
                       PeerButton(
                         text: AppLocalizations.instance
                             .translate('app_settings_logs_export'),
-                        action: () => FlutterLogs.exportLogs(),
+                        action: () => LoggerWrapper.exportLogs(),
                       ),
                     ],
                   ),

lib/screens/wallet/wallet_list.dart

@@ -4,7 +4,6 @@ import 'dart:io';
 import 'package:collection/collection.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_logs/flutter_logs.dart';
 import 'package:loader_overlay/loader_overlay.dart';
 import 'package:package_info_plus/package_info_plus.dart';
 import 'package:peercoin/screens/wallet/roast/roast_wallet_home.dart';
@@ -20,7 +19,6 @@ import '../../tools/app_localizations.dart';
 import '../../tools/app_routes.dart';
 import '../../tools/auth.dart';
 import '../../tools/background_sync.dart';
-import '../../tools/debug_log_handler.dart';
 import '../../tools/periodic_reminders.dart';
 import '../../tools/price_ticker.dart';
 import '../../tools/session_checker.dart';
@@ -557,9 +555,8 @@ class _WalletListScreenState extends State<WalletListScreen>
       e.toString(),
     );
 
-    //automatically toggle exportLogs for this event, since it is very likely app settings can not be accessed
-    await initDebugLogHandler();
-    FlutterLogs.exportLogs();
+    // Automatically export logs for this event, since app settings may be inaccessible.
+    await LoggerWrapper.exportLogs();
 
     if (mounted) {
       ScaffoldMessenger.of(context).showSnackBar(

lib/tools/logger_wrapper.dart

@@ -3,48 +3,109 @@
 import 'dart:io';
 
 import 'package:flutter/foundation.dart';
-import 'package:flutter_logs/flutter_logs.dart';
+import 'package:logger/logger.dart';
+import 'package:path_provider/path_provider.dart';
+import 'package:share_plus/share_plus.dart';
 
 class LoggerWrapper {
-  static void logInfo(String tag, String subTag, String logMessage) {
-    if (kIsWeb) {
-      print('$tag $subTag $logMessage');
-      return;
+  static final MemoryOutput _memoryOutput = MemoryOutput(
+    bufferSize: 3000,
+    secondOutput: ConsoleOutput(),
+  );
+
+  static final Logger _logger = Logger(
+    filter: ProductionFilter(),
+    printer: PrettyPrinter(
+      methodCount: 0,
+      errorMethodCount: 5,
+      lineLength: 120,
+      colors: false,
+      printEmojis: false,
+      dateTimeFormat: DateTimeFormat.onlyTimeAndSinceStart,
+    ),
+    output: _memoryOutput,
+  );
+
+  static bool _initialized = false;
+
+  static Future<void> initLogs() async {
+    if (kIsWeb || Platform.environment.containsKey('FLUTTER_TEST')) return;
+    if (_initialized) return;
+
+    await _logger.init;
+    _initialized = true;
+  }
+
+  static Future<void> exportLogs() async {
+    if (kIsWeb || Platform.environment.containsKey('FLUTTER_TEST')) return;
+
+    try {
+      final lines = <String>[];
+      for (final event in _memoryOutput.buffer) {
+        lines.addAll(event.lines);
+      }
+
+      if (lines.isEmpty) {
+        _logger.w('[LoggerWrapper][exportLogs] No logs available to export.');
+        return;
+      }
+
+      final tempDirectory = await getTemporaryDirectory();
+      final timestamp = DateTime.now().toIso8601String().replaceAll(':', '-');
+      final file = File('${tempDirectory.path}/peercoin_logs_$timestamp.txt');
+
+      await file.writeAsString('${lines.join('\n')}\n');
+      await Share.shareXFiles(
+        [
+          XFile(file.path),
+        ],
+      );
+    } catch (e, stackTrace) {
+      _logger.e(
+        '[LoggerWrapper][exportLogs] Failed to export logs.',
+        error: e,
+        stackTrace: stackTrace,
+      );
     }
-    if (Platform.environment.containsKey('FLUTTER_TEST')) return;
+  }
 
-    FlutterLogs.logInfo(
+  static void logInfo(String tag, String subTag, String logMessage) {
+    _log(
+      Level.info,
       tag,
       subTag,
       logMessage,
     );
   }
 
   static void logError(String tag, String subTag, String logMessage) {
-    if (kIsWeb) {
-      print('$tag $subTag $logMessage');
-      return;
-    }
-    if (Platform.environment.containsKey('FLUTTER_TEST')) return;
-
-    FlutterLogs.logError(
+    _log(
+      Level.error,
       tag,
       subTag,
       logMessage,
     );
   }
 
   static void logWarn(String tag, String subTag, String logMessage) {
+    _log(
+      Level.warning,
+      tag,
+      subTag,
+      logMessage,
+    );
+  }
+
+  static void _log(Level level, String tag, String subTag, String message) {
     if (kIsWeb) {
-      print('$tag $subTag $logMessage');
+      print('[$tag][$subTag] $message');
       return;
     }
     if (Platform.environment.containsKey('FLUTTER_TEST')) return;
 
-    FlutterLogs.logWarn(
-      tag,
-      subTag,
-      logMessage,
+    _logger.log(
+      level,
+      '[$tag][$subTag] $message',
     );
   }
 }

pubspec.lock

@@ -504,15 +504,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  flutter_logs:
-    dependency: "direct main"
-    description:
-      path: "."
-      ref: HEAD
-      resolved-ref: "42949f2d7b4f5d8f5d7771d40d5497517da0a884"
-      url: "https://github.com/ced1check/flutter_logs"
-    source: git
-    version: "2.2.1"
   flutter_markdown:
     dependency: "direct main"
     description:
@@ -901,6 +892,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.11"
+  logger:
+    dependency: "direct main"
+    description:
+      name: logger
+      sha256: "25aee487596a6257655a1e091ec2ae66bc30e7af663592cc3a27e6591e05035c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.7.0"
   logging:
     dependency: transitive
     description:

pubspec.yaml

@@ -40,11 +40,7 @@ dependencies:
   collection: ^1.15.0-nullsafety.4
   flutter_markdown: ^0.6.6
   background_fetch: ^1.3.8
-  flutter_logs: 
-    git: 
-      url: https://github.com/ced1check/flutter_logs
-      refh: master
-    # TODO move back once  https://github.com/umair13adil/flutter_logs/issues/69 or 73 is fixed
+  logger: ^2.7.0
   auto_size_text: ^3.0.0
   camera: ^0.10.0+4
   path_provider: ^2.0.11