feat: Attach console log in feedback email (#34)

client/lib/core/common/logger.dart

@@ -1,21 +1,43 @@
+import 'dart:io';
+
+import 'package:dartx/dartx_io.dart';
 import 'package:logger/logger.dart' as dart_log;
 import 'package:logger/logger.dart';
+import 'package:path_provider/path_provider.dart';
 import 'package:simon_ai/core/common/config.dart';
 import 'package:simon_ai/core/common/crash_report_tool.dart';
 import 'package:stack_trace/stack_trace.dart';
 
 interface class Logger {
+  static const String logFilePath = '/logs/logs.txt';
   static final CrashReportTool _crashReportTool = Config.crashlyticsEnabled
       ? CrashlyticsCrashReportTool()
       : NoOpsCrashReportTool();
 
+  static final List<LogOutput> _outputList = [ConsoleOutput()];
+
   static final dart_log.Logger _instance = dart_log.Logger(
     printer: _CrashReportWrappedPrinter(_CustomDebugLogger(), _crashReportTool),
     filter: _DisplayAllLogFilter(),
-    output: MultiOutput([ConsoleOutput()]),
+    output: MultiOutput(_outputList),
   );
 
-  static Future init() => _crashReportTool.init();
+  static Future init() async {
+    await _crashReportTool.init();
+    await _initConsoleFileOutput();
+    i('Logger initialized, date: ${DateTime.now()}');
+  }
+
+  static Future<void> _initConsoleFileOutput() async {
+    final Directory output = await getTemporaryDirectory();
+    final logFile = File('${output.path}$logFilePath');
+    _outputList.add(
+      AdvancedFileOutput(
+        path: logFile.dirName,
+        latestFileName: logFile.name,
+      ),
+    );
+  }
 
   static void v(dynamic message, [dynamic error, StackTrace? stackTrace]) =>
       _instance.log(Level.trace, message, error: error, stackTrace: stackTrace);
@@ -119,8 +141,8 @@ class _PrintableTrace extends Trace {
 }
 
 class _CustomDebugLogger extends LogPrinter {
-  final _simpleLogger = SimplePrinter();
-  final _prettyPrinter = PrettyPrinter();
+  final _simpleLogger = SimplePrinter(colors: false);
+  final _prettyPrinter = PrettyPrinter(colors: false);
 
   @override
   List<String> log(LogEvent event) =>

client/lib/core/hand_models/keypoints/gesture_processor_mobile.dart

@@ -43,7 +43,7 @@ class GestureMobileProcessor implements GestureProcessor {
     handCannedGestureClassifier = HandCannedGestureClassifier();
     _fpsTimer = Timer.periodic(const Duration(seconds: 1), (timer) {
       final currentFrame = _currentFrame;
-      Logger.i('FPS: ${currentFrame - _lastCurrentFrame}!');
+      Logger.i('FPS: ${currentFrame - _lastCurrentFrame}');
       _fpsStreamController.add(currentFrame - _lastCurrentFrame);
       _lastCurrentFrame = currentFrame;
     });

client/lib/ui/common/app_feedback.dart

@@ -8,6 +8,7 @@ import 'package:package_info_plus/package_info_plus.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:shake/shake.dart';
 import 'package:simon_ai/core/common/config.dart';
+import 'package:simon_ai/core/common/logger.dart';
 
 class AppFeedback {
   static void init(BuildContext context) {
@@ -20,28 +21,37 @@ class AppFeedback {
 
   static void _displayFeedbackWidget(BuildContext context) {
     BetterFeedback.of(context).show((feedback) async {
-      final screenshotFilePath =
-          await _writeImageToStorage(feedback.screenshot);
-      final packageInfo = await PackageInfo.fromPlatform();
-      final appName = packageInfo.appName;
-      final version = packageInfo.version;
-      final buildNumber = packageInfo.buildNumber;
       final Email email = Email(
         body: feedback.text,
-        subject: 'Feedback $appName - v$version($buildNumber)',
+        subject: await _subject(),
         recipients: [Config.feedbackEmail],
-        attachmentPaths: [screenshotFilePath],
+        attachmentPaths: await _attachmentFiles(feedback),
         isHTML: false,
       );
       await FlutterEmailSender.send(email);
     });
   }
 
+  static Future<List<String>> _attachmentFiles(UserFeedback feedback) async {
+    final String cacheDirectory = (await getTemporaryDirectory()).path;
+    final screenshotFilePath =
+        await _writeImageToStorage(cacheDirectory, feedback.screenshot);
+    return [screenshotFilePath, cacheDirectory + Logger.logFilePath];
+  }
+
+  static Future<String> _subject() async {
+    final packageInfo = await PackageInfo.fromPlatform();
+    final appName = packageInfo.appName;
+    final version = packageInfo.version;
+    final buildNumber = packageInfo.buildNumber;
+    return 'Feedback $appName - v$version($buildNumber)';
+  }
+
   static Future<String> _writeImageToStorage(
+    String path,
     Uint8List feedbackScreenshot,
   ) async {
-    final Directory output = await getTemporaryDirectory();
-    final String screenshotFilePath = '${output.path}/feedback.png';
+    final String screenshotFilePath = '$path/feedback.png';
     final File screenshotFile = File(screenshotFilePath);
     await screenshotFile.writeAsBytes(feedbackScreenshot);
     return screenshotFilePath;

client/lib/ui/section/error_handler/global_event_handler_cubit.dart

@@ -2,6 +2,7 @@ import 'package:dio/dio.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';
+import 'package:simon_ai/core/common/logger.dart';
 
 part 'global_event_handler_cubit.freezed.dart';
 
@@ -17,6 +18,7 @@ class GlobalEventHandlerCubit extends Cubit<GlobalEventHandlerState>
     StackTrace? stackTrace,
     VoidCallback? retry,
   ]) {
+    Logger.w('Handled error', error, stackTrace);
     if (error is DioException &&
         (error.type == DioExceptionType.connectionTimeout ||
             error.type == DioExceptionType.sendTimeout ||