Merge pull request #340 from dwyl/refactor_#339

[PR] Code refactor

.github/workflows/ci.yml

@@ -31,7 +31,7 @@ jobs:
       - name: Run tests
         run: flutter test --coverage
 
-      - uses: codecov/codecov-action@v2
+      - uses: codecov/codecov-action@v3
         with:
           files: coverage/lcov.info
           verbose: true # optional (default = false)
@@ -49,7 +49,7 @@ jobs:
     env:
       FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Install Flutter
         uses: subosito/flutter-action@v2

analysis_options.yaml

@@ -1,4 +1,4 @@
-# This file configures the analyzer, which statically analyzes Dart code to
+# This file configures the analyzer, which statically analyses Dart code to
 # check for errors, warnings, and lints.
 #
 # The issues identified by the analyzer are surfaced in the UI of Dart-enabled

lib/blocs/blocs.dart

@@ -0,0 +1,3 @@
+export 'package:flutter_bloc/flutter_bloc.dart';
+
+export 'todo/todo_bloc.dart';

lib/bloc/todo_bloc.dart → lib/blocs/todo/todo_bloc.dart

@@ -1,7 +1,7 @@
 import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 
-import '../models/item.dart';
+import '../../models/item.dart';
 
 part 'todo_event.dart';
 part 'todo_state.dart';

lib/logging/log_bloc_observer.dart

@@ -0,0 +1,29 @@
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:lumberdash/lumberdash.dart';
+
+class GlobalLogBlocObserver extends BlocObserver {
+  @override
+  void onEvent(Bloc bloc, Object? event) {
+    super.onEvent(bloc, event);
+    logMessage('${bloc.runtimeType} event dispatch: $event.');
+  }
+
+  @override
+  void onChange(BlocBase bloc, Change change) {
+    super.onChange(bloc, change);
+  }
+
+  @override
+  void onTransition(Bloc bloc, Transition transition) {
+    super.onTransition(bloc, transition);
+    logMessage('${bloc.runtimeType} transition: Event ${transition.event} was dispatched. ${transition.currentState} → ${transition.nextState}');
+  }
+
+  @override
+  void onError(BlocBase bloc, Object error, StackTrace stackTrace) {
+    super.onError(bloc, error, stackTrace);
+
+    logWarning('${bloc.runtimeType} error: $error.');
+    logError('Stacktrace: \n$stackTrace');
+  }
+}

lib/logging/logging.dart

@@ -0,0 +1,4 @@
+export 'package:colorize_lumberdash/colorize_lumberdash.dart';
+export 'package:lumberdash/lumberdash.dart';
+
+export 'log_bloc_observer.dart';