From d153ab42558f6f8524c14bdafb3d83695b72a09e Mon Sep 17 00:00:00 2001 From: Sergey Penkovsky Date: Sun, 10 Aug 2025 21:48:23 +0300 Subject: [PATCH 01/11] start implement talker logger for cherrypick --- talker_cherrypick_logger/.gitignore | 7 ++++ talker_cherrypick_logger/CHANGELOG.md | 3 ++ talker_cherrypick_logger/README.md | 39 +++++++++++++++++++ .../analysis_options.yaml | 30 ++++++++++++++ .../talker_cherrypick_logger_example.dart | 6 +++ .../src/talker_cherrypick_logger_base.dart | 6 +++ .../lib/talker_cherrypick_logger.dart | 8 ++++ talker_cherrypick_logger/pubspec.yaml | 15 +++++++ .../test/talker_cherrypick_logger_test.dart | 16 ++++++++ 9 files changed, 130 insertions(+) create mode 100644 talker_cherrypick_logger/.gitignore create mode 100644 talker_cherrypick_logger/CHANGELOG.md create mode 100644 talker_cherrypick_logger/README.md create mode 100644 talker_cherrypick_logger/analysis_options.yaml create mode 100644 talker_cherrypick_logger/example/talker_cherrypick_logger_example.dart create mode 100644 talker_cherrypick_logger/lib/src/talker_cherrypick_logger_base.dart create mode 100644 talker_cherrypick_logger/lib/talker_cherrypick_logger.dart create mode 100644 talker_cherrypick_logger/pubspec.yaml create mode 100644 talker_cherrypick_logger/test/talker_cherrypick_logger_test.dart diff --git a/talker_cherrypick_logger/.gitignore b/talker_cherrypick_logger/.gitignore new file mode 100644 index 0000000..3cceda5 --- /dev/null +++ b/talker_cherrypick_logger/.gitignore @@ -0,0 +1,7 @@ +# https://dart.dev/guides/libraries/private-files +# Created by `dart pub` +.dart_tool/ + +# Avoid committing pubspec.lock for library packages; see +# https://dart.dev/guides/libraries/private-files#pubspeclock. +pubspec.lock diff --git a/talker_cherrypick_logger/CHANGELOG.md b/talker_cherrypick_logger/CHANGELOG.md new file mode 100644 index 0000000..effe43c --- /dev/null +++ b/talker_cherrypick_logger/CHANGELOG.md @@ -0,0 +1,3 @@ +## 1.0.0 + +- Initial version. diff --git a/talker_cherrypick_logger/README.md b/talker_cherrypick_logger/README.md new file mode 100644 index 0000000..8831761 --- /dev/null +++ b/talker_cherrypick_logger/README.md @@ -0,0 +1,39 @@ + + +TODO: Put a short description of the package here that helps potential users +know whether this package might be useful for them. + +## Features + +TODO: List what your package can do. Maybe include images, gifs, or videos. + +## Getting started + +TODO: List prerequisites and provide or point to information on how to +start using the package. + +## Usage + +TODO: Include short and useful examples for package users. Add longer examples +to `/example` folder. + +```dart +const like = 'sample'; +``` + +## Additional information + +TODO: Tell users more about the package: where to find more information, how to +contribute to the package, how to file issues, what response they can expect +from the package authors, and more. diff --git a/talker_cherrypick_logger/analysis_options.yaml b/talker_cherrypick_logger/analysis_options.yaml new file mode 100644 index 0000000..dee8927 --- /dev/null +++ b/talker_cherrypick_logger/analysis_options.yaml @@ -0,0 +1,30 @@ +# This file configures the static analysis results for your project (errors, +# warnings, and lints). +# +# This enables the 'recommended' set of lints from `package:lints`. +# This set helps identify many issues that may lead to problems when running +# or consuming Dart code, and enforces writing Dart using a single, idiomatic +# style and format. +# +# If you want a smaller set of lints you can change this to specify +# 'package:lints/core.yaml'. These are just the most critical lints +# (the recommended set includes the core lints). +# The core lints are also what is used by pub.dev for scoring packages. + +include: package:lints/recommended.yaml + +# Uncomment the following section to specify additional rules. + +# linter: +# rules: +# - camel_case_types + +# analyzer: +# exclude: +# - path/to/excluded/files/** + +# For more information about the core and recommended set of lints, see +# https://dart.dev/go/core-lints + +# For additional information about configuring this file, see +# https://dart.dev/guides/language/analysis-options diff --git a/talker_cherrypick_logger/example/talker_cherrypick_logger_example.dart b/talker_cherrypick_logger/example/talker_cherrypick_logger_example.dart new file mode 100644 index 0000000..905fa40 --- /dev/null +++ b/talker_cherrypick_logger/example/talker_cherrypick_logger_example.dart @@ -0,0 +1,6 @@ +import 'package:talker_cherrypick_logger/talker_cherrypick_logger.dart'; + +void main() { + var awesome = Awesome(); + print('awesome: ${awesome.isAwesome}'); +} diff --git a/talker_cherrypick_logger/lib/src/talker_cherrypick_logger_base.dart b/talker_cherrypick_logger/lib/src/talker_cherrypick_logger_base.dart new file mode 100644 index 0000000..e8a6f15 --- /dev/null +++ b/talker_cherrypick_logger/lib/src/talker_cherrypick_logger_base.dart @@ -0,0 +1,6 @@ +// TODO: Put public facing types in this file. + +/// Checks if you are awesome. Spoiler: you are. +class Awesome { + bool get isAwesome => true; +} diff --git a/talker_cherrypick_logger/lib/talker_cherrypick_logger.dart b/talker_cherrypick_logger/lib/talker_cherrypick_logger.dart new file mode 100644 index 0000000..46b39ef --- /dev/null +++ b/talker_cherrypick_logger/lib/talker_cherrypick_logger.dart @@ -0,0 +1,8 @@ +/// Support for doing something awesome. +/// +/// More dartdocs go here. +library; + +export 'src/talker_cherrypick_logger_base.dart'; + +// TODO: Export any libraries intended for clients of this package. diff --git a/talker_cherrypick_logger/pubspec.yaml b/talker_cherrypick_logger/pubspec.yaml new file mode 100644 index 0000000..a400d69 --- /dev/null +++ b/talker_cherrypick_logger/pubspec.yaml @@ -0,0 +1,15 @@ +name: talker_cherrypick_logger +description: A starting point for Dart libraries or applications. +version: 1.0.0 +# repository: https://github.com/my_org/my_repo + +environment: + sdk: ^3.7.2 + +# Add regular dependencies here. +dependencies: + # path: ^1.8.0 + +dev_dependencies: + lints: ^5.0.0 + test: ^1.24.0 diff --git a/talker_cherrypick_logger/test/talker_cherrypick_logger_test.dart b/talker_cherrypick_logger/test/talker_cherrypick_logger_test.dart new file mode 100644 index 0000000..eab2dd2 --- /dev/null +++ b/talker_cherrypick_logger/test/talker_cherrypick_logger_test.dart @@ -0,0 +1,16 @@ +import 'package:talker_cherrypick_logger/talker_cherrypick_logger.dart'; +import 'package:test/test.dart'; + +void main() { + group('A group of tests', () { + final awesome = Awesome(); + + setUp(() { + // Additional setup goes here. + }); + + test('First Test', () { + expect(awesome.isAwesome, isTrue); + }); + }); +} From 4dc9e269cd7fbc724312b54a28564cf421ac8063 Mon Sep 17 00:00:00 2001 From: Sergey Penkovsky Date: Mon, 11 Aug 2025 16:27:46 +0300 Subject: [PATCH 02/11] feat(logging): add talker_dio_logger and talker_bloc_logger integration, improve cherrypick logger structure, add UI log screen for DI and network/bloc debug --- benchmark_di/pubspec.lock | 2 +- examples/client_app/pubspec.lock | 8 +- examples/postly/lib/app.dart | 27 +- examples/postly/lib/di/app_module.dart | 19 +- examples/postly/lib/di/core_module.dart | 13 + examples/postly/lib/main.dart | 18 +- .../lib/presentation/pages/logs_page.dart | 15 + .../lib/presentation/pages/posts_page.dart | 14 +- examples/postly/lib/router/app_router.dart | 3 +- examples/postly/pubspec.lock | 350 +++++++++++++++++- examples/postly/pubspec.yaml | 9 +- pubspec.lock | 14 +- .../talker_cherrypick_logger_example.dart | 15 +- .../lib/src/talker_cherrypick_logger.dart | 24 ++ .../src/talker_cherrypick_logger_base.dart | 6 - .../lib/talker_cherrypick_logger.dart | 2 +- talker_cherrypick_logger/pubspec.yaml | 3 + .../test/talker_cherrypick_logger_test.dart | 36 +- 18 files changed, 523 insertions(+), 55 deletions(-) create mode 100644 examples/postly/lib/di/core_module.dart create mode 100644 examples/postly/lib/presentation/pages/logs_page.dart create mode 100644 talker_cherrypick_logger/lib/src/talker_cherrypick_logger.dart delete mode 100644 talker_cherrypick_logger/lib/src/talker_cherrypick_logger_base.dart diff --git a/benchmark_di/pubspec.lock b/benchmark_di/pubspec.lock index 05cb540..f3d4d99 100644 --- a/benchmark_di/pubspec.lock +++ b/benchmark_di/pubspec.lock @@ -47,7 +47,7 @@ packages: path: "../cherrypick" relative: true source: path - version: "3.0.0-dev.5" + version: "3.0.0-dev.7" collection: dependency: transitive description: diff --git a/examples/client_app/pubspec.lock b/examples/client_app/pubspec.lock index 9650bbf..de5aa91 100644 --- a/examples/client_app/pubspec.lock +++ b/examples/client_app/pubspec.lock @@ -127,28 +127,28 @@ packages: path: "../../cherrypick" relative: true source: path - version: "3.0.0-dev.5" + version: "3.0.0-dev.7" cherrypick_annotations: dependency: "direct main" description: path: "../../cherrypick_annotations" relative: true source: path - version: "1.1.0" + version: "1.1.1" cherrypick_flutter: dependency: "direct main" description: path: "../../cherrypick_flutter" relative: true source: path - version: "1.1.3-dev.5" + version: "1.1.3-dev.7" cherrypick_generator: dependency: "direct dev" description: path: "../../cherrypick_generator" relative: true source: path - version: "1.1.0" + version: "1.1.1" clock: dependency: transitive description: diff --git a/examples/postly/lib/app.dart b/examples/postly/lib/app.dart index 260850c..5707836 100644 --- a/examples/postly/lib/app.dart +++ b/examples/postly/lib/app.dart @@ -2,6 +2,7 @@ import 'package:cherrypick/cherrypick.dart'; import 'package:cherrypick_annotations/cherrypick_annotations.dart'; import 'package:flutter/material.dart'; import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:talker/talker.dart'; import 'domain/repository/post_repository.dart'; import 'presentation/bloc/post_bloc.dart'; @@ -9,26 +10,38 @@ import 'router/app_router.dart'; part 'app.inject.cherrypick.g.dart'; +class TalkerProvider extends InheritedWidget { + final Talker talker; + const TalkerProvider({required this.talker, required Widget child, Key? key}) : super(key: key, child: child); + static Talker of(BuildContext context) => context.dependOnInheritedWidgetOfExactType()!.talker; + @override + bool updateShouldNotify(TalkerProvider oldWidget) => oldWidget.talker != talker; +} + @injectable() class MyApp extends StatelessWidget with _$MyApp { final _appRouter = AppRouter(); + final Talker talker; @named('repo') @inject() late final PostRepository repository; - MyApp({super.key}) { + MyApp({super.key, required this.talker}) { _inject(this); } @override Widget build(BuildContext context) { - return BlocProvider( - create: (_) => PostBloc(repository), - child: MaterialApp.router( - routeInformationParser: _appRouter.defaultRouteParser(), - routerDelegate: _appRouter.delegate(), - theme: ThemeData.light(), + return TalkerProvider( + talker: talker, + child: BlocProvider( + create: (_) => PostBloc(repository), + child: MaterialApp.router( + routeInformationParser: _appRouter.defaultRouteParser(), + routerDelegate: _appRouter.delegate(), + theme: ThemeData.light(), + ), ), ); } diff --git a/examples/postly/lib/di/app_module.dart b/examples/postly/lib/di/app_module.dart index 27cf10e..c6df93b 100644 --- a/examples/postly/lib/di/app_module.dart +++ b/examples/postly/lib/di/app_module.dart @@ -1,6 +1,9 @@ import 'package:cherrypick_annotations/cherrypick_annotations.dart'; import 'package:dio/dio.dart'; import 'package:cherrypick/cherrypick.dart'; +import 'package:talker_dio_logger/talker_dio_logger_interceptor.dart'; +import 'package:talker_dio_logger/talker_dio_logger_settings.dart'; +import 'package:talker_flutter/talker_flutter.dart'; import '../data/network/json_placeholder_api.dart'; import '../data/post_repository_impl.dart'; import '../domain/repository/post_repository.dart'; @@ -9,6 +12,18 @@ part 'app_module.module.cherrypick.g.dart'; @module() abstract class AppModule extends Module { + @provide() + @singleton() + TalkerDioLoggerSettings talkerDioLoggerSettings() => TalkerDioLoggerSettings( + printRequestHeaders: true, + printResponseHeaders: true, + printResponseMessage: true, + ); + + @provide() + @singleton() + TalkerDioLogger talkerDioLogger(Talker talker, TalkerDioLoggerSettings settings) => TalkerDioLogger(talker: talker, settings: settings); + @instance() int timeout() => 1000; @@ -35,8 +50,8 @@ abstract class AppModule extends Module { @provide() @singleton() @named('dio') - Dio dio(@named('baseUrl') String baseUrl) => - Dio(BaseOptions(baseUrl: baseUrl)); + Dio dio(@named('baseUrl') String baseUrl, TalkerDioLogger logger) => + Dio(BaseOptions(baseUrl: baseUrl))..interceptors.add(logger); @provide() @singleton() diff --git a/examples/postly/lib/di/core_module.dart b/examples/postly/lib/di/core_module.dart new file mode 100644 index 0000000..63e024a --- /dev/null +++ b/examples/postly/lib/di/core_module.dart @@ -0,0 +1,13 @@ +import 'package:cherrypick/cherrypick.dart'; +import 'package:talker_flutter/talker_flutter.dart'; + +class CoreModule extends Module { + final Talker _talker; + + CoreModule({required Talker talker}) : _talker = talker; + + @override + void builder(Scope currentScope) { + bind().toProvide(() => _talker).singleton(); + } +} \ No newline at end of file diff --git a/examples/postly/lib/main.dart b/examples/postly/lib/main.dart index c17432b..9771377 100644 --- a/examples/postly/lib/main.dart +++ b/examples/postly/lib/main.dart @@ -1,18 +1,30 @@ import 'package:cherrypick/cherrypick.dart'; import 'package:flutter/foundation.dart'; import 'package:flutter/material.dart'; +import 'package:flutter_bloc/flutter_bloc.dart'; import 'package:postly/app.dart'; +import 'package:postly/di/core_module.dart'; +import 'package:talker_bloc_logger/talker_bloc_logger_observer.dart'; +import 'package:talker_flutter/talker_flutter.dart'; import 'di/app_module.dart'; +import 'package:talker_cherrypick_logger/talker_cherrypick_logger.dart'; void main() { + final talker = Talker(); + final talkerLogger = TalkerCherryPickLogger(talker); + + + Bloc.observer = TalkerBlocObserver(talker: talker); + + CherryPick.setGlobalLogger(talkerLogger); // Включаем cycle-detection только в debug/test if (kDebugMode) { - CherryPick.setGlobalLogger(PrintLogger()); CherryPick.enableGlobalCycleDetection(); CherryPick.enableGlobalCrossScopeCycleDetection(); } // Используем safe root scope для гарантии защиты - CherryPick.openRootScope().installModules([$AppModule()]); - runApp(MyApp()); + CherryPick.openRootScope().installModules([CoreModule(talker: talker), $AppModule()]); + + runApp(MyApp(talker: talker,)); } diff --git a/examples/postly/lib/presentation/pages/logs_page.dart b/examples/postly/lib/presentation/pages/logs_page.dart new file mode 100644 index 0000000..ebcfb0a --- /dev/null +++ b/examples/postly/lib/presentation/pages/logs_page.dart @@ -0,0 +1,15 @@ +import 'package:auto_route/auto_route.dart'; +import 'package:flutter/material.dart'; +import 'package:talker_flutter/talker_flutter.dart'; +import '../../app.dart'; + +@RoutePage() +class LogsPage extends StatelessWidget { + const LogsPage({super.key}); + + @override + Widget build(BuildContext context) { + final talker = TalkerProvider.of(context); + return TalkerScreen(talker: talker); + } +} diff --git a/examples/postly/lib/presentation/pages/posts_page.dart b/examples/postly/lib/presentation/pages/posts_page.dart index 4cd11fc..e03ae09 100644 --- a/examples/postly/lib/presentation/pages/posts_page.dart +++ b/examples/postly/lib/presentation/pages/posts_page.dart @@ -1,6 +1,7 @@ import 'package:auto_route/auto_route.dart'; import 'package:flutter/material.dart'; import 'package:flutter_bloc/flutter_bloc.dart'; +import 'package:postly/app.dart'; import '../../router/app_router.gr.dart'; import '../bloc/post_bloc.dart'; @@ -15,7 +16,18 @@ class PostsPage extends StatelessWidget { create: (context) => context.read()..add(const PostEvent.fetchAll()), child: Scaffold( - appBar: AppBar(title: const Text('Posts')), + appBar: AppBar( + title: const Text('Posts'), + actions: [ + IconButton( + icon: const Icon(Icons.bug_report), + tooltip: 'Open logs', + onPressed: () { + AutoRouter.of(context).push(const LogsRoute()); + }, + ), + ], + ), body: BlocBuilder( builder: (context, state) { return state.when( diff --git a/examples/postly/lib/router/app_router.dart b/examples/postly/lib/router/app_router.dart index bd6d4a1..4c8473c 100644 --- a/examples/postly/lib/router/app_router.dart +++ b/examples/postly/lib/router/app_router.dart @@ -1,5 +1,5 @@ import 'package:auto_route/auto_route.dart'; - +import '../presentation/pages/logs_page.dart'; import 'app_router.gr.dart'; @AutoRouterConfig() @@ -8,5 +8,6 @@ class AppRouter extends RootStackRouter { List get routes => [ AutoRoute(page: PostsRoute.page, initial: true), AutoRoute(page: PostDetailsRoute.page), + AutoRoute(page: LogsRoute.page), ]; } diff --git a/examples/postly/pubspec.lock b/examples/postly/pubspec.lock index 21d5810..ec79cba 100644 --- a/examples/postly/pubspec.lock +++ b/examples/postly/pubspec.lock @@ -17,6 +17,22 @@ packages: url: "https://pub.dev" source: hosted version: "7.4.5" + ansi_styles: + dependency: transitive + description: + name: ansi_styles + sha256: "9c656cc12b3c27b17dd982b2cc5c0cfdfbdabd7bc8f3ae5e8542d9867b47ce8a" + url: "https://pub.dev" + source: hosted + version: "0.3.2+1" + ansicolor: + dependency: transitive + description: + name: ansicolor + sha256: "50e982d500bc863e1d703448afdbf9e5a72eb48840a4f766fa361ffd6877055f" + url: "https://pub.dev" + source: hosted + version: "2.0.3" args: dependency: transitive description: @@ -42,7 +58,7 @@ packages: source: hosted version: "9.3.0+1" auto_route_generator: - dependency: "direct dev" + dependency: "direct main" description: name: auto_route_generator sha256: c2e359d8932986d4d1bcad7a428143f81384ce10fef8d4aa5bc29e1f83766a46 @@ -98,7 +114,7 @@ packages: source: hosted version: "2.4.4" build_runner: - dependency: "direct dev" + dependency: "direct main" description: name: build_runner sha256: "058fe9dce1de7d69c4b84fada934df3e0153dd000758c4d65964d0166779aa99" @@ -137,6 +153,14 @@ packages: url: "https://pub.dev" source: hosted version: "1.4.0" + charcode: + dependency: transitive + description: + name: charcode + sha256: fb0f1107cac15a5ea6ef0a6ef71a807b9e4267c713bb93e00e92d737cc8dbd8a + url: "https://pub.dev" + source: hosted + version: "1.4.0" checked_yaml: dependency: transitive description: @@ -151,21 +175,37 @@ packages: path: "../../cherrypick" relative: true source: path - version: "3.0.0-dev.5" + version: "3.0.0-dev.7" cherrypick_annotations: dependency: "direct main" description: path: "../../cherrypick_annotations" relative: true source: path - version: "1.1.0" + version: "1.1.1" cherrypick_generator: - dependency: "direct dev" + dependency: "direct main" description: path: "../../cherrypick_generator" relative: true source: path - version: "1.1.0" + version: "1.1.1" + cli_launcher: + dependency: transitive + description: + name: cli_launcher + sha256: "67d89e0a1c07b103d1253f6b953a43d3f502ee36805c8cfc21196282c9ddf177" + url: "https://pub.dev" + source: hosted + version: "0.3.2" + cli_util: + dependency: transitive + description: + name: cli_util + sha256: ff6785f7e9e3c38ac98b2fb035701789de90154024a75b6cb926445e83197d1c + url: "https://pub.dev" + source: hosted + version: "0.4.2" clock: dependency: transitive description: @@ -190,6 +230,14 @@ packages: url: "https://pub.dev" source: hosted version: "1.19.1" + conventional_commit: + dependency: transitive + description: + name: conventional_commit + sha256: fad254feb6fb8eace2be18855176b0a4b97e0d50e416ff0fe590d5ba83735d34 + url: "https://pub.dev" + source: hosted + version: "0.6.1" convert: dependency: transitive description: @@ -198,6 +246,14 @@ packages: url: "https://pub.dev" source: hosted version: "3.1.2" + cross_file: + dependency: transitive + description: + name: cross_file + sha256: "7caf6a750a0c04effbb52a676dce9a4a592e10ad35c34d6d2d0e4811160d5670" + url: "https://pub.dev" + source: hosted + version: "0.3.4+2" crypto: dependency: transitive description: @@ -254,6 +310,14 @@ packages: url: "https://pub.dev" source: hosted version: "1.3.2" + ffi: + dependency: transitive + description: + name: ffi + sha256: "289279317b4b16eb2bb7e271abccd4bf84ec9bdcbe999e278a94b804f5630418" + url: "https://pub.dev" + source: hosted + version: "2.1.4" file: dependency: transitive description: @@ -284,7 +348,7 @@ packages: source: hosted version: "9.1.1" flutter_lints: - dependency: "direct dev" + dependency: "direct main" description: name: flutter_lints sha256: "5398f14efa795ffb7a33e9b6a08798b26a180edac4ad7db3f231e40f82ce11e1" @@ -292,12 +356,17 @@ packages: source: hosted version: "5.0.0" flutter_test: - dependency: "direct dev" + dependency: "direct main" + description: flutter + source: sdk + version: "0.0.0" + flutter_web_plugins: + dependency: transitive description: flutter source: sdk version: "0.0.0" freezed: - dependency: "direct dev" + dependency: "direct main" description: name: freezed sha256: "59a584c24b3acdc5250bb856d0d3e9c0b798ed14a4af1ddb7dc1c7b41df91c9c" @@ -336,6 +405,14 @@ packages: url: "https://pub.dev" source: hosted version: "2.3.2" + group_button: + dependency: transitive + description: + name: group_button + sha256: "0610fcf28ed122bfb4b410fce161a390f7f2531d55d1d65c5375982001415940" + url: "https://pub.dev" + source: hosted + version: "5.3.4" http: dependency: transitive description: @@ -360,6 +437,14 @@ packages: url: "https://pub.dev" source: hosted version: "4.0.2" + intl: + dependency: transitive + description: + name: intl + sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf + url: "https://pub.dev" + source: hosted + version: "0.19.0" io: dependency: transitive description: @@ -385,7 +470,7 @@ packages: source: hosted version: "4.9.0" json_serializable: - dependency: "direct dev" + dependency: "direct main" description: name: json_serializable sha256: c50ef5fc083d5b5e12eef489503ba3bf5ccc899e487d691584699b4bdefeea8c @@ -448,6 +533,14 @@ packages: url: "https://pub.dev" source: hosted version: "0.11.1" + melos: + dependency: "direct dev" + description: + name: melos + sha256: "3f3ab3f902843d1e5a1b1a4dd39a4aca8ba1056f2d32fd8995210fa2843f646f" + url: "https://pub.dev" + source: hosted + version: "6.3.2" meta: dependency: transitive description: @@ -464,6 +557,14 @@ packages: url: "https://pub.dev" source: hosted version: "2.0.0" + mustache_template: + dependency: transitive + description: + name: mustache_template + sha256: a46e26f91445bfb0b60519be280555b06792460b27b19e2b19ad5b9740df5d1c + url: "https://pub.dev" + source: hosted + version: "2.0.0" nested: dependency: transitive description: @@ -488,6 +589,54 @@ packages: url: "https://pub.dev" source: hosted version: "1.9.1" + path_provider: + dependency: transitive + description: + name: path_provider + sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd" + url: "https://pub.dev" + source: hosted + version: "2.1.5" + path_provider_android: + dependency: transitive + description: + name: path_provider_android + sha256: d0d310befe2c8ab9e7f393288ccbb11b60c019c6b5afc21973eeee4dda2b35e9 + url: "https://pub.dev" + source: hosted + version: "2.2.17" + path_provider_foundation: + dependency: transitive + description: + name: path_provider_foundation + sha256: "4843174df4d288f5e29185bd6e72a6fbdf5a4a4602717eed565497429f179942" + url: "https://pub.dev" + source: hosted + version: "2.4.1" + path_provider_linux: + dependency: transitive + description: + name: path_provider_linux + sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279 + url: "https://pub.dev" + source: hosted + version: "2.2.1" + path_provider_platform_interface: + dependency: transitive + description: + name: path_provider_platform_interface + sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334" + url: "https://pub.dev" + source: hosted + version: "2.1.2" + path_provider_windows: + dependency: transitive + description: + name: path_provider_windows + sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7 + url: "https://pub.dev" + source: hosted + version: "2.3.0" petitparser: dependency: transitive description: @@ -496,6 +645,22 @@ packages: url: "https://pub.dev" source: hosted version: "6.0.2" + platform: + dependency: transitive + description: + name: platform + sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984" + url: "https://pub.dev" + source: hosted + version: "3.1.6" + plugin_platform_interface: + dependency: transitive + description: + name: plugin_platform_interface + sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02" + url: "https://pub.dev" + source: hosted + version: "2.1.8" pool: dependency: transitive description: @@ -504,6 +669,22 @@ packages: url: "https://pub.dev" source: hosted version: "1.5.1" + process: + dependency: transitive + description: + name: process + sha256: c6248e4526673988586e8c00bb22a49210c258dc91df5227d5da9748ecf79744 + url: "https://pub.dev" + source: hosted + version: "5.0.5" + prompts: + dependency: transitive + description: + name: prompts + sha256: "3773b845e85a849f01e793c4fc18a45d52d7783b4cb6c0569fad19f9d0a774a1" + url: "https://pub.dev" + source: hosted + version: "2.0.0" protobuf: dependency: transitive description: @@ -528,6 +709,14 @@ packages: url: "https://pub.dev" source: hosted version: "2.2.0" + pub_updater: + dependency: transitive + description: + name: pub_updater + sha256: "54e8dc865349059ebe7f163d6acce7c89eb958b8047e6d6e80ce93b13d7c9e60" + url: "https://pub.dev" + source: hosted + version: "0.4.0" pubspec_parse: dependency: transitive description: @@ -545,13 +734,29 @@ packages: source: hosted version: "4.4.2" retrofit_generator: - dependency: "direct dev" + dependency: "direct main" description: name: retrofit_generator sha256: "65d28d3a7b4db485f1c73fee8ee32f552ef23ee4ecb68ba491f39d80b73bdcbf" url: "https://pub.dev" source: hosted version: "9.2.0" + share_plus: + dependency: transitive + description: + name: share_plus + sha256: b2961506569e28948d75ec346c28775bb111986bb69dc6a20754a457e3d97fa0 + url: "https://pub.dev" + source: hosted + version: "11.0.0" + share_plus_platform_interface: + dependency: transitive + description: + name: share_plus_platform_interface + sha256: "1032d392bc5d2095a77447a805aa3f804d2ae6a4d5eef5e6ebb3bd94c1bc19ef" + url: "https://pub.dev" + source: hosted + version: "6.0.0" shelf: dependency: transitive description: @@ -597,6 +802,14 @@ packages: url: "https://pub.dev" source: hosted version: "1.10.1" + sprintf: + dependency: transitive + description: + name: sprintf + sha256: "1fc9ffe69d4df602376b52949af107d8f5703b77cda567c4d7d86a0693120f23" + url: "https://pub.dev" + source: hosted + version: "7.0.0" stack_trace: dependency: transitive description: @@ -629,6 +842,53 @@ packages: url: "https://pub.dev" source: hosted version: "1.4.1" + talker: + dependency: transitive + description: + name: talker + sha256: "028a753874d98df39f210cb74f0ee09a0a95e28f8bc2dc975c3c328e24fde23d" + url: "https://pub.dev" + source: hosted + version: "4.9.3" + talker_bloc_logger: + dependency: "direct main" + description: + name: talker_bloc_logger + sha256: cf1e3b1d70f9a47e061288f0d230ba0e04a0f6394629d5df1c7b0933b236e397 + url: "https://pub.dev" + source: hosted + version: "4.9.3" + talker_cherrypick_logger: + dependency: "direct main" + description: + path: "../../talker_cherrypick_logger" + relative: true + source: path + version: "1.0.0" + talker_dio_logger: + dependency: "direct main" + description: + name: talker_dio_logger + sha256: dcf784f1841e248c270ef741f8a07ca9cf562c6424ee43fc6e598c4eb7f18238 + url: "https://pub.dev" + source: hosted + version: "4.9.3" + talker_flutter: + dependency: "direct main" + description: + name: talker_flutter + sha256: "2cfee6661277d415a895b6258ecb0bf80d7b564e91ea7e769fc6d0f970a01c09" + url: "https://pub.dev" + source: hosted + version: "4.9.3" + talker_logger: + dependency: transitive + description: + name: talker_logger + sha256: "778ec673f1b71a6516e5576ae8d90ea23bbbcf9f405a97cc30e8ccdc33e26d27" + url: "https://pub.dev" + source: hosted + version: "4.9.3" term_glyph: dependency: transitive description: @@ -661,6 +921,46 @@ packages: url: "https://pub.dev" source: hosted version: "1.4.0" + url_launcher_linux: + dependency: transitive + description: + name: url_launcher_linux + sha256: "4e9ba368772369e3e08f231d2301b4ef72b9ff87c31192ef471b380ef29a4935" + url: "https://pub.dev" + source: hosted + version: "3.2.1" + url_launcher_platform_interface: + dependency: transitive + description: + name: url_launcher_platform_interface + sha256: "552f8a1e663569be95a8190206a38187b531910283c3e982193e4f2733f01029" + url: "https://pub.dev" + source: hosted + version: "2.3.2" + url_launcher_web: + dependency: transitive + description: + name: url_launcher_web + sha256: "4bd2b7b4dc4d4d0b94e5babfffbca8eac1a126c7f3d6ecbc1a11013faa3abba2" + url: "https://pub.dev" + source: hosted + version: "2.4.1" + url_launcher_windows: + dependency: transitive + description: + name: url_launcher_windows + sha256: "3284b6d2ac454cf34f114e1d3319866fdd1e19cdc329999057e44ffe936cfa77" + url: "https://pub.dev" + source: hosted + version: "3.1.4" + uuid: + dependency: transitive + description: + name: uuid + sha256: a5be9ef6618a7ac1e964353ef476418026db906c4facdedaa299b7a2e71690ff + url: "https://pub.dev" + source: hosted + version: "4.5.1" vector_math: dependency: transitive description: @@ -709,6 +1009,22 @@ packages: url: "https://pub.dev" source: hosted version: "3.0.3" + win32: + dependency: transitive + description: + name: win32 + sha256: "329edf97fdd893e0f1e3b9e88d6a0e627128cc17cc316a8d67fda8f1451178ba" + url: "https://pub.dev" + source: hosted + version: "5.13.0" + xdg_directories: + dependency: transitive + description: + name: xdg_directories + sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15" + url: "https://pub.dev" + source: hosted + version: "1.1.0" xml: dependency: transitive description: @@ -725,6 +1041,14 @@ packages: url: "https://pub.dev" source: hosted version: "3.1.3" + yaml_edit: + dependency: transitive + description: + name: yaml_edit + sha256: fb38626579fb345ad00e674e2af3a5c9b0cc4b9bfb8fd7f7ff322c7c9e62aef5 + url: "https://pub.dev" + source: hosted + version: "2.2.2" sdks: - dart: ">=3.7.0 <4.0.0" - flutter: ">=3.18.0-18.0.pre.54" + dart: ">=3.7.2 <4.0.0" + flutter: ">=3.27.0" diff --git a/examples/postly/pubspec.yaml b/examples/postly/pubspec.yaml index b2d7851..f45b167 100644 --- a/examples/postly/pubspec.yaml +++ b/examples/postly/pubspec.yaml @@ -24,9 +24,12 @@ dependencies: flutter_bloc: ^9.1.1 auto_route: ^9.3.0+1 + cupertino_icons: ^1.0.8 -dev_dependencies: + talker_flutter: ^4.9.3 + talker_cherrypick_logger: + path: ../../talker_cherrypick_logger flutter_test: sdk: flutter @@ -40,7 +43,11 @@ dev_dependencies: freezed: ^2.5.8 json_serializable: ^6.9.0 auto_route_generator: ^9.0.0 + talker_dio_logger: ^4.9.3 + talker_bloc_logger: ^4.9.3 flutter: uses-material-design: true +dev_dependencies: + melos: ^6.3.2 diff --git a/pubspec.lock b/pubspec.lock index 89c1b0a..eb70210 100644 --- a/pubspec.lock +++ b/pubspec.lock @@ -5,23 +5,23 @@ packages: dependency: transitive description: name: _fe_analyzer_shared - sha256: "16e298750b6d0af7ce8a3ba7c18c69c3785d11b15ec83f6dcd0ad2a0009b3cab" + sha256: "45cfa8471b89fb6643fe9bf51bd7931a76b8f5ec2d65de4fb176dba8d4f22c77" url: "https://pub.dev" source: hosted - version: "76.0.0" + version: "73.0.0" _macros: dependency: transitive description: dart source: sdk - version: "0.3.3" + version: "0.3.2" analyzer: dependency: transitive description: name: analyzer - sha256: "1f14db053a8c23e260789e9b0980fa27f2680dd640932cae5e1137cce0e46e1e" + sha256: "4959fec185fe70cce007c57e9ab6983101dbe593d2bf8bbfb4453aaec0cf470a" url: "https://pub.dev" source: hosted - version: "6.11.0" + version: "6.8.0" ansi_styles: dependency: transitive description: @@ -298,10 +298,10 @@ packages: dependency: transitive description: name: macros - sha256: "1d9e801cd66f7ea3663c45fc708450db1fa57f988142c64289142c9b7ee80656" + sha256: "0acaed5d6b7eab89f63350bccd82119e6c602df0f391260d0e32b5e23db79536" url: "https://pub.dev" source: hosted - version: "0.1.3-main.0" + version: "0.1.2-main.4" matcher: dependency: transitive description: diff --git a/talker_cherrypick_logger/example/talker_cherrypick_logger_example.dart b/talker_cherrypick_logger/example/talker_cherrypick_logger_example.dart index 905fa40..183626f 100644 --- a/talker_cherrypick_logger/example/talker_cherrypick_logger_example.dart +++ b/talker_cherrypick_logger/example/talker_cherrypick_logger_example.dart @@ -1,6 +1,17 @@ import 'package:talker_cherrypick_logger/talker_cherrypick_logger.dart'; +import 'package:talker/talker.dart'; void main() { - var awesome = Awesome(); - print('awesome: ${awesome.isAwesome}'); + final talker = Talker(); + final logger = TalkerCherryPickLogger(talker); + + logger.info('Hello from CherryPickLogger!'); + logger.warn('Something might be wrong...'); + logger.error('Oops! An error occurred', Exception('Test error')); + + // Вывод всех логов + print('\nВсе сообщения логирования через Talker:'); + for (final log in talker.history) { + print(log); // Пример, либо log.toString(), либо log.message + } } diff --git a/talker_cherrypick_logger/lib/src/talker_cherrypick_logger.dart b/talker_cherrypick_logger/lib/src/talker_cherrypick_logger.dart new file mode 100644 index 0000000..3fd16e0 --- /dev/null +++ b/talker_cherrypick_logger/lib/src/talker_cherrypick_logger.dart @@ -0,0 +1,24 @@ +import 'package:cherrypick/cherrypick.dart'; +import 'package:talker/talker.dart'; + +/// Реализация CherryPickLogger для логирования через Talker +class TalkerCherryPickLogger implements CherryPickLogger { + final Talker talker; + + TalkerCherryPickLogger(this.talker); + + @override + void info(String message) => talker.info('[CherryPick] $message'); + + @override + void warn(String message) => talker.warning('[CherryPick] $message'); + + @override + void error(String message, [Object? error, StackTrace? stackTrace]) { + talker.handle( + error ?? '[CherryPick] $message', + stackTrace, + '[CherryPick] $message', + ); + } +} diff --git a/talker_cherrypick_logger/lib/src/talker_cherrypick_logger_base.dart b/talker_cherrypick_logger/lib/src/talker_cherrypick_logger_base.dart deleted file mode 100644 index e8a6f15..0000000 --- a/talker_cherrypick_logger/lib/src/talker_cherrypick_logger_base.dart +++ /dev/null @@ -1,6 +0,0 @@ -// TODO: Put public facing types in this file. - -/// Checks if you are awesome. Spoiler: you are. -class Awesome { - bool get isAwesome => true; -} diff --git a/talker_cherrypick_logger/lib/talker_cherrypick_logger.dart b/talker_cherrypick_logger/lib/talker_cherrypick_logger.dart index 46b39ef..62e1674 100644 --- a/talker_cherrypick_logger/lib/talker_cherrypick_logger.dart +++ b/talker_cherrypick_logger/lib/talker_cherrypick_logger.dart @@ -3,6 +3,6 @@ /// More dartdocs go here. library; -export 'src/talker_cherrypick_logger_base.dart'; +export 'src/talker_cherrypick_logger.dart'; // TODO: Export any libraries intended for clients of this package. diff --git a/talker_cherrypick_logger/pubspec.yaml b/talker_cherrypick_logger/pubspec.yaml index a400d69..a653841 100644 --- a/talker_cherrypick_logger/pubspec.yaml +++ b/talker_cherrypick_logger/pubspec.yaml @@ -8,6 +8,9 @@ environment: # Add regular dependencies here. dependencies: + talker: ^4.9.3 + cherrypick: + path: ../cherrypick # path: ^1.8.0 dev_dependencies: diff --git a/talker_cherrypick_logger/test/talker_cherrypick_logger_test.dart b/talker_cherrypick_logger/test/talker_cherrypick_logger_test.dart index eab2dd2..de0873f 100644 --- a/talker_cherrypick_logger/test/talker_cherrypick_logger_test.dart +++ b/talker_cherrypick_logger/test/talker_cherrypick_logger_test.dart @@ -1,16 +1,40 @@ -import 'package:talker_cherrypick_logger/talker_cherrypick_logger.dart'; import 'package:test/test.dart'; +import 'package:talker/talker.dart'; +import 'package:talker_cherrypick_logger/talker_cherrypick_logger.dart'; void main() { - group('A group of tests', () { - final awesome = Awesome(); + group('TalkerCherryPickLogger', () { + late Talker talker; + late TalkerCherryPickLogger logger; setUp(() { - // Additional setup goes here. + talker = Talker(); + logger = TalkerCherryPickLogger(talker); }); - test('First Test', () { - expect(awesome.isAwesome, isTrue); + test('logs info messages correctly', () { + logger.info('Test info'); + final log = talker.history.last; + expect(log.message, contains('[CherryPick] Test info')); + //xpect(log.level, TalkerLogLevel.info); + }); + + test('logs warning messages correctly', () { + logger.warn('Danger!'); + final log = talker.history.last; + expect(log.message, contains('[CherryPick] Danger!')); + //expect(log.level, TalkerLogLevel.warning); + }); + + test('logs error messages correctly', () { + final error = Exception('some error'); + final stack = StackTrace.current; + logger.error('ERR', error, stack); + final log = talker.history.last; + //expect(log.level, TalkerLogLevel.error); + expect(log.message, contains('[CherryPick] ERR')); + expect(log.exception, error); + expect(log.stackTrace, stack); }); }); } From efed72cc39922fb2570e1c3054a1fe10db5219e5 Mon Sep 17 00:00:00 2001 From: Sergey Penkovsky Date: Mon, 11 Aug 2025 18:01:21 +0300 Subject: [PATCH 03/11] refactor(core,logger)migrate to CherryPickObserver API and drop CherryPickLogger BREAKING CHANGE: - Removed the deprecated CherryPickLogger interface from cherrypick - Logger/adapters (e.g., talker_cherrypick_logger) must now implement CherryPickObserver - talker_cherrypick_logger: replace TalkerCherryPickLogger with TalkerCherryPickObserver - All usages, docs, tests migrated to observer API - Improved test mocks and integration tests for observer pattern - Removed obsolete files: cherrypick/src/logger.dart, talker_cherrypick_logger/src/talker_cherrypick_logger.dart - Updated README and example usages for new CherryPickObserver model This refactor introduces a unified observer pattern (CherryPickObserver) to handle all DI lifecycle events, replacing the limited info/warn/error logger pattern. All external logging adapters and integrations must migrate to use CherryPickObserver. --- .../example/cherrypick_logger_demo.dart | 4 +- cherrypick/lib/cherrypick.dart | 2 +- cherrypick/lib/src/binding.dart | 105 +++++++-------- cherrypick/lib/src/cycle_detector.dart | 100 +++++++------- cherrypick/lib/src/global_cycle_detector.dart | 39 +++--- cherrypick/lib/src/helper.dart | 12 +- cherrypick/lib/src/logger.dart | 108 --------------- cherrypick/lib/src/observer.dart | 119 +++++++++++++++++ cherrypick/lib/src/scope.dart | 124 ++++++++---------- cherrypick/test/logger_integration_test.dart | 40 ++---- cherrypick/test/mock_logger.dart | 46 ++++++- cherrypick/test/src/cycle_detector_test.dart | 8 +- .../test/src/helper_cycle_detection_test.dart | 6 +- cherrypick/test/src/scope_test.dart | 82 ++++++------ examples/postly/lib/app.dart | 5 +- examples/postly/lib/main.dart | 4 +- .../lib/presentation/pages/posts_page.dart | 1 - examples/postly/lib/router/app_router.dart | 1 - .../talker_cherrypick_logger_example.dart | 8 +- .../lib/src/talker_cherrypick_logger.dart | 24 ---- .../lib/src/talker_cherrypick_observer.dart | 66 ++++++++++ .../lib/talker_cherrypick_logger.dart | 2 +- talker_cherrypick_logger/pubspec.yaml | 1 + .../test/talker_cherrypick_logger_test.dart | 36 ++--- 24 files changed, 507 insertions(+), 436 deletions(-) delete mode 100644 cherrypick/lib/src/logger.dart create mode 100644 cherrypick/lib/src/observer.dart delete mode 100644 talker_cherrypick_logger/lib/src/talker_cherrypick_logger.dart create mode 100644 talker_cherrypick_logger/lib/src/talker_cherrypick_observer.dart diff --git a/cherrypick/example/cherrypick_logger_demo.dart b/cherrypick/example/cherrypick_logger_demo.dart index 29a60c3..d81c5aa 100644 --- a/cherrypick/example/cherrypick_logger_demo.dart +++ b/cherrypick/example/cherrypick_logger_demo.dart @@ -15,7 +15,7 @@ class AppModule extends Module { void main() { // Set a global logger for the DI system - CherryPick.setGlobalLogger(PrintLogger()); + CherryPick.setGlobalObserver(PrintCherryPickObserver()); // Open the root scope final rootScope = CherryPick.openRootScope(); @@ -32,6 +32,6 @@ void main() { subScope.closeSubScope('feature.profile'); // Demonstrate disabling and re-enabling logging - CherryPick.setGlobalLogger(const SilentLogger()); + CherryPick.setGlobalObserver(SilentCherryPickObserver()); rootScope.resolve(); // now without logs } diff --git a/cherrypick/lib/cherrypick.dart b/cherrypick/lib/cherrypick.dart index 5f8a44e..89222a7 100644 --- a/cherrypick/lib/cherrypick.dart +++ b/cherrypick/lib/cherrypick.dart @@ -20,5 +20,5 @@ export 'package:cherrypick/src/global_cycle_detector.dart'; export 'package:cherrypick/src/helper.dart'; export 'package:cherrypick/src/module.dart'; export 'package:cherrypick/src/scope.dart'; -export 'package:cherrypick/src/logger.dart'; export 'package:cherrypick/src/disposable.dart'; +export 'package:cherrypick/src/observer.dart'; diff --git a/cherrypick/lib/src/binding.dart b/cherrypick/lib/src/binding.dart index 2929efa..c43ee3e 100644 --- a/cherrypick/lib/src/binding.dart +++ b/cherrypick/lib/src/binding.dart @@ -16,8 +16,7 @@ import 'package:cherrypick/src/binding_resolver.dart'; /// RU: Класс Binding<T> настраивает параметры экземпляра. /// ENG: The Binding<T> class configures the settings for the instance. /// -import 'package:cherrypick/src/logger.dart'; -import 'package:cherrypick/src/log_format.dart'; +import 'package:cherrypick/src/observer.dart'; class Binding { late Type _key; @@ -25,50 +24,54 @@ class Binding { BindingResolver? _resolver; - CherryPickLogger? logger; + CherryPickObserver? observer; // Deferred logging flags bool _createdLogged = false; bool _namedLogged = false; bool _singletonLogged = false; - Binding({this.logger}) { + Binding({this.observer}) { _key = T; - // Не логируем здесь! Делаем deferred лог после назначения logger + // Deferred уведомения observer, не логировать здесь напрямую } void markCreated() { if (!_createdLogged) { - logger?.info(formatLogMessage( - type: 'Binding', - name: T.toString(), - params: _name != null ? {'name': _name} : null, - description: 'created', - )); + observer?.onBindingRegistered( + runtimeType.toString(), + T, + ); _createdLogged = true; } } void markNamed() { if (isNamed && !_namedLogged) { - logger?.info(formatLogMessage( - type: 'Binding', - name: T.toString(), - params: {'name': _name}, - description: 'named', - )); + observer?.onDiagnostic( + 'Binding named: ${T.toString()} name: $_name', + details: { + 'type': 'Binding', + 'name': T.toString(), + 'nameParam': _name, + 'description': 'named', + }, + ); _namedLogged = true; } } void markSingleton() { if (isSingleton && !_singletonLogged) { - logger?.info(formatLogMessage( - type: 'Binding', - name: T.toString(), - params: _name != null ? {'name': _name} : null, - description: 'singleton mode enabled', - )); + observer?.onDiagnostic( + 'Binding singleton: ${T.toString()}${_name != null ? ' name: $_name' : ''}', + details: { + 'type': 'Binding', + 'name': T.toString(), + if (_name != null) 'name': _name, + 'description': 'singleton mode enabled', + }, + ); _singletonLogged = true; } } @@ -170,25 +173,23 @@ class Binding { T? resolveSync([dynamic params]) { final res = resolver?.resolveSync(params); if (res != null) { - logger?.info(formatLogMessage( - type: 'Binding', - name: T.toString(), - params: { + observer?.onDiagnostic( + 'Binding resolved instance: ${T.toString()}', + details: { if (_name != null) 'name': _name, 'method': 'resolveSync', + 'description': 'object created/resolved', }, - description: 'object created/resolved', - )); + ); } else { - logger?.warn(formatLogMessage( - type: 'Binding', - name: T.toString(), - params: { + observer?.onWarning( + 'resolveSync returned null: ${T.toString()}', + details: { if (_name != null) 'name': _name, 'method': 'resolveSync', + 'description': 'resolveSync returned null', }, - description: 'resolveSync returned null', - )); + ); } return res; } @@ -197,38 +198,28 @@ class Binding { final future = resolver?.resolveAsync(params); if (future != null) { future - .then((res) => logger?.info(formatLogMessage( - type: 'Binding', - name: T.toString(), - params: { + .then((res) => observer?.onDiagnostic( + 'Future resolved for: ${T.toString()}', + details: { if (_name != null) 'name': _name, 'method': 'resolveAsync', + 'description': 'Future resolved', }, - description: 'Future resolved', - ))) - .catchError((e, s) => logger?.error( - formatLogMessage( - type: 'Binding', - name: T.toString(), - params: { - if (_name != null) 'name': _name, - 'method': 'resolveAsync', - }, - description: 'resolveAsync error', - ), + )) + .catchError((e, s) => observer?.onError( + 'resolveAsync error: ${T.toString()}', e, s, )); } else { - logger?.warn(formatLogMessage( - type: 'Binding', - name: T.toString(), - params: { + observer?.onWarning( + 'resolveAsync returned null: ${T.toString()}', + details: { if (_name != null) 'name': _name, 'method': 'resolveAsync', + 'description': 'resolveAsync returned null', }, - description: 'resolveAsync returned null', - )); + ); } return future; } diff --git a/cherrypick/lib/src/cycle_detector.dart b/cherrypick/lib/src/cycle_detector.dart index d149efe..ecd5d8e 100644 --- a/cherrypick/lib/src/cycle_detector.dart +++ b/cherrypick/lib/src/cycle_detector.dart @@ -12,8 +12,7 @@ // import 'dart:collection'; -import 'package:cherrypick/src/logger.dart'; -import 'package:cherrypick/src/log_format.dart'; +import 'package:cherrypick/src/observer.dart'; /// RU: Исключение, выбрасываемое при обнаружении циклической зависимости. /// ENG: Exception thrown when a circular dependency is detected. @@ -36,11 +35,11 @@ class CircularDependencyException implements Exception { /// RU: Детектор циклических зависимостей для CherryPick DI контейнера. /// ENG: Circular dependency detector for CherryPick DI container. class CycleDetector { - final CherryPickLogger _logger; + final CherryPickObserver _observer; final Set _resolutionStack = HashSet(); final List _resolutionHistory = []; - CycleDetector({required CherryPickLogger logger}): _logger = logger; + CycleDetector({required CherryPickObserver observer}) : _observer = observer; /// RU: Начинает отслеживание разрешения зависимости. /// ENG: Starts tracking dependency resolution. @@ -48,25 +47,24 @@ class CycleDetector { /// Throws [CircularDependencyException] if circular dependency is detected. void startResolving({String? named}) { final dependencyKey = _createDependencyKey(named); - print('[DEBUG] CycleDetector logger type=${_logger.runtimeType} hash=${_logger.hashCode}'); - _logger.info(formatLogMessage( - type: 'CycleDetector', - name: dependencyKey.toString(), - params: {'event': 'startResolving', 'stackSize': _resolutionStack.length}, - description: 'start resolving', - )); + _observer.onDiagnostic( + 'CycleDetector startResolving: $dependencyKey', + details: { + 'event': 'startResolving', + 'stackSize': _resolutionStack.length, + }, + ); if (_resolutionStack.contains(dependencyKey)) { - // Найдена циклическая зависимость final cycleStartIndex = _resolutionHistory.indexOf(dependencyKey); final cycle = _resolutionHistory.sublist(cycleStartIndex)..add(dependencyKey); - // print removed (trace) - final msg = formatLogMessage( - type: 'CycleDetector', - name: dependencyKey.toString(), - params: {'chain': cycle.join('->')}, - description: 'cycle detected', + _observer.onCycleDetected( + cycle, + ); + _observer.onError( + 'Cycle detected for $dependencyKey', + null, + null, ); - _logger.error(msg); throw CircularDependencyException( 'Circular dependency detected for $dependencyKey', cycle, @@ -81,12 +79,10 @@ class CycleDetector { /// ENG: Finishes tracking dependency resolution. void finishResolving({String? named}) { final dependencyKey = _createDependencyKey(named); - _logger.info(formatLogMessage( - type: 'CycleDetector', - name: dependencyKey.toString(), - params: {'event': 'finishResolving'}, - description: 'finish resolving', - )); + _observer.onDiagnostic( + 'CycleDetector finishResolving: $dependencyKey', + details: {'event': 'finishResolving'}, + ); _resolutionStack.remove(dependencyKey); // Удаляем из истории только если это последний элемент if (_resolutionHistory.isNotEmpty && @@ -98,11 +94,13 @@ class CycleDetector { /// RU: Очищает все состояние детектора. /// ENG: Clears all detector state. void clear() { - _logger.info(formatLogMessage( - type: 'CycleDetector', - params: {'event': 'clear'}, - description: 'resolution stack cleared', - )); + _observer.onDiagnostic( + 'CycleDetector clear', + details: { + 'event': 'clear', + 'description': 'resolution stack cleared', + }, + ); _resolutionStack.clear(); _resolutionHistory.clear(); } @@ -130,28 +128,32 @@ class CycleDetector { /// ENG: Mixin for adding circular dependency detection support. mixin CycleDetectionMixin { CycleDetector? _cycleDetector; - CherryPickLogger get logger; + CherryPickObserver get observer; /// RU: Включает обнаружение циклических зависимостей. /// ENG: Enables circular dependency detection. void enableCycleDetection() { - _cycleDetector = CycleDetector(logger: logger); - logger.info(formatLogMessage( - type: 'CycleDetection', - params: {'event': 'enable'}, - description: 'cycle detection enabled', - )); + _cycleDetector = CycleDetector(observer: observer); + observer.onDiagnostic( + 'CycleDetection enabled', + details: { + 'event': 'enable', + 'description': 'cycle detection enabled', + }, + ); } /// RU: Отключает обнаружение циклических зависимостей. /// ENG: Disables circular dependency detection. void disableCycleDetection() { _cycleDetector?.clear(); - logger.info(formatLogMessage( - type: 'CycleDetection', - params: {'event': 'disable'}, - description: 'cycle detection disabled', - )); + observer.onDiagnostic( + 'CycleDetection disabled', + details: { + 'event': 'disable', + 'description': 'cycle detection disabled', + }, + ); _cycleDetector = null; } @@ -178,12 +180,14 @@ mixin CycleDetectionMixin { final cycleStartIndex = _cycleDetector!._resolutionHistory.indexOf(dependencyKey); final cycle = _cycleDetector!._resolutionHistory.sublist(cycleStartIndex) ..add(dependencyKey); - logger.error(formatLogMessage( - type: 'CycleDetector', - name: dependencyKey.toString(), - params: {'chain': cycle.join('->')}, - description: 'cycle detected', - )); + observer.onCycleDetected( + cycle, + ); + observer.onError( + 'Cycle detected for $dependencyKey', + null, + null, + ); throw CircularDependencyException( 'Circular dependency detected for $dependencyKey', cycle, diff --git a/cherrypick/lib/src/global_cycle_detector.dart b/cherrypick/lib/src/global_cycle_detector.dart index a45482e..5bd0e17 100644 --- a/cherrypick/lib/src/global_cycle_detector.dart +++ b/cherrypick/lib/src/global_cycle_detector.dart @@ -13,7 +13,6 @@ import 'dart:collection'; import 'package:cherrypick/cherrypick.dart'; -import 'package:cherrypick/src/log_format.dart'; /// RU: Глобальный детектор циклических зависимостей для всей иерархии скоупов. @@ -21,7 +20,7 @@ import 'package:cherrypick/src/log_format.dart'; class GlobalCycleDetector { static GlobalCycleDetector? _instance; - final CherryPickLogger _logger; + final CherryPickObserver _observer; // Глобальный стек разрешения зависимостей final Set _globalResolutionStack = HashSet(); @@ -32,12 +31,12 @@ class GlobalCycleDetector { // Карта активных детекторов по скоупам final Map _scopeDetectors = HashMap(); - GlobalCycleDetector._internal({required CherryPickLogger logger}): _logger = logger; + GlobalCycleDetector._internal({required CherryPickObserver observer}): _observer = observer; /// RU: Получить единственный экземпляр глобального детектора. /// ENG: Get singleton instance of global detector. static GlobalCycleDetector get instance { - _instance ??= GlobalCycleDetector._internal(logger: CherryPick.globalLogger); + _instance ??= GlobalCycleDetector._internal(observer: CherryPick.globalObserver); return _instance!; } @@ -59,12 +58,15 @@ class GlobalCycleDetector { // Найдена глобальная циклическая зависимость final cycleStartIndex = _globalResolutionHistory.indexOf(dependencyKey); final cycle = _globalResolutionHistory.sublist(cycleStartIndex)..add(dependencyKey); - _logger.error(formatLogMessage( - type: 'CycleDetector', - name: dependencyKey.toString(), - params: {'chain': cycle.join('->')}, - description: 'cycle detected', - )); + _observer.onCycleDetected( + cycle, + scopeName: scopeId, + ); + _observer.onError( + 'Global circular dependency detected for $dependencyKey', + null, + null, + ); throw CircularDependencyException( 'Global circular dependency detected for $dependencyKey', cycle, @@ -102,12 +104,15 @@ class GlobalCycleDetector { final cycleStartIndex = _globalResolutionHistory.indexOf(dependencyKey); final cycle = _globalResolutionHistory.sublist(cycleStartIndex) ..add(dependencyKey); - _logger.error(formatLogMessage( - type: 'CycleDetector', - name: dependencyKey.toString(), - params: {'chain': cycle.join('->')}, - description: 'cycle detected', - )); + _observer.onCycleDetected( + cycle, + scopeName: scopeId, + ); + _observer.onError( + 'Global circular dependency detected for $dependencyKey', + null, + null, + ); throw CircularDependencyException( 'Global circular dependency detected for $dependencyKey', cycle, @@ -131,7 +136,7 @@ class GlobalCycleDetector { /// RU: Получить детектор для конкретного скоупа. /// ENG: Get detector for specific scope. CycleDetector getScopeDetector(String scopeId) { - return _scopeDetectors.putIfAbsent(scopeId, () => CycleDetector(logger: CherryPick.globalLogger)); + return _scopeDetectors.putIfAbsent(scopeId, () => CycleDetector(observer: CherryPick.globalObserver)); } /// RU: Удалить детектор для скоупа. diff --git a/cherrypick/lib/src/helper.dart b/cherrypick/lib/src/helper.dart index ed99bc4..877f53e 100644 --- a/cherrypick/lib/src/helper.dart +++ b/cherrypick/lib/src/helper.dart @@ -13,7 +13,7 @@ import 'package:cherrypick/src/scope.dart'; import 'package:cherrypick/src/global_cycle_detector.dart'; -import 'package:cherrypick/src/logger.dart'; +import 'package:cherrypick/src/observer.dart'; import 'package:meta/meta.dart'; @@ -22,7 +22,7 @@ Scope? _rootScope; /// Global logger for all [Scope]s managed by [CherryPick]. /// /// Defaults to [SilentLogger] unless set via [setGlobalLogger]. -CherryPickLogger _globalLogger = const SilentLogger(); +CherryPickObserver _globalObserver = SilentCherryPickObserver(); /// Whether global local-cycle detection is enabled for all Scopes ([Scope.enableCycleDetection]). bool _globalCycleDetectionEnabled = false; @@ -59,12 +59,12 @@ class CherryPick { /// ```dart /// CherryPick.setGlobalLogger(DefaultLogger()); /// ``` - static void setGlobalLogger(CherryPickLogger logger) { - _globalLogger = logger; + static void setGlobalObserver(CherryPickObserver observer) { + _globalObserver = observer; } /// Returns the current global logger used by CherryPick. - static CherryPickLogger get globalLogger => _globalLogger; + static CherryPickObserver get globalObserver => _globalObserver; /// Returns the singleton root [Scope], creating it if needed. /// @@ -75,7 +75,7 @@ class CherryPick { /// final root = CherryPick.openRootScope(); /// ``` static Scope openRootScope() { - _rootScope ??= Scope(null, logger: _globalLogger); + _rootScope ??= Scope(null, observer: _globalObserver); // Apply cycle detection settings if (_globalCycleDetectionEnabled && !_rootScope!.isCycleDetectionEnabled) { _rootScope!.enableCycleDetection(); diff --git a/cherrypick/lib/src/logger.dart b/cherrypick/lib/src/logger.dart deleted file mode 100644 index 9aa21df..0000000 --- a/cherrypick/lib/src/logger.dart +++ /dev/null @@ -1,108 +0,0 @@ -// -// Copyright 2021 Sergey Penkovsky (sergey.penkovsky@gmail.com) -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// https://www.apache.org/licenses/LICENSE-2.0 -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// - -/// ---------------------------------------------------------------------------- -/// CherryPickLogger — интерфейс для логирования событий DI в CherryPick. -/// -/// ENGLISH: -/// Interface for dependency injection (DI) logger in CherryPick. Allows you to -/// receive information about the internal events and errors in the DI system. -/// Your implementation can use any logging framework or UI. -/// -/// RUSSIAN: -/// Интерфейс логгера для DI-контейнера CherryPick. Позволяет получать -/// сообщения о работе DI-контейнера, его ошибках и событиях, и -/// интегрировать любые готовые решения для логирования/сбора ошибок. -/// ---------------------------------------------------------------------------- -abstract class CherryPickLogger { - /// ---------------------------------------------------------------------------- - /// info — Информационное сообщение. - /// - /// ENGLISH: - /// Logs an informational message about DI operation or state. - /// - /// RUSSIAN: - /// Логирование информационного сообщения о событиях DI. - /// ---------------------------------------------------------------------------- - void info(String message); - - /// ---------------------------------------------------------------------------- - /// warn — Предупреждение. - /// - /// ENGLISH: - /// Logs a warning related to DI events (for example, possible misconfiguration). - /// - /// RUSSIAN: - /// Логирование предупреждения, связанного с DI (например, возможная ошибка - /// конфигурации). - /// ---------------------------------------------------------------------------- - void warn(String message); - - /// ---------------------------------------------------------------------------- - /// error — Ошибка. - /// - /// ENGLISH: - /// Logs an error message, may include error object and stack trace. - /// - /// RUSSIAN: - /// Логирование ошибки, дополнительно может содержать объект ошибки - /// и StackTrace. - /// ---------------------------------------------------------------------------- - void error(String message, [Object? error, StackTrace? stackTrace]); -} - -/// ---------------------------------------------------------------------------- -/// SilentLogger — «тихий» логгер CherryPick. Сообщения игнорируются. -/// -/// ENGLISH: -/// SilentLogger ignores all log messages. Used by default in production to -/// avoid polluting logs with DI events. -/// -/// RUSSIAN: -/// SilentLogger игнорирует все события логгирования. Используется по умолчанию -/// на production, чтобы не засорять логи техническими сообщениями DI. -/// ---------------------------------------------------------------------------- -class SilentLogger implements CherryPickLogger { - const SilentLogger(); - @override - void info(String message) {} - @override - void warn(String message) {} - @override - void error(String message, [Object? error, StackTrace? stackTrace]) {} -} - -/// ---------------------------------------------------------------------------- -/// PrintLogger — логгер CherryPick, выводящий все сообщения через print. -/// -/// ENGLISH: -/// PrintLogger outputs all log messages to the console using `print()`. -/// Suitable for debugging, prototyping, or simple console applications. -/// -/// RUSSIAN: -/// PrintLogger выводит все сообщения (info, warn, error) в консоль через print. -/// Удобен для отладки или консольных приложений. -/// ---------------------------------------------------------------------------- -class PrintLogger implements CherryPickLogger { - const PrintLogger(); - @override - void info(String message) => print('[info][CherryPick] $message'); - @override - void warn(String message) => print('[warn][CherryPick] $message'); - @override - void error(String message, [Object? error, StackTrace? stackTrace]) { - print('[error][CherryPick] $message'); - if (error != null) print(' error: $error'); - if (stackTrace != null) print(' stack: $stackTrace'); - } -} diff --git a/cherrypick/lib/src/observer.dart b/cherrypick/lib/src/observer.dart new file mode 100644 index 0000000..130b031 --- /dev/null +++ b/cherrypick/lib/src/observer.dart @@ -0,0 +1,119 @@ +/// Observer for DI container (CherryPick): lifecycle, cache, modules, errors, etc. +abstract class CherryPickObserver { + // === Registration and instance lifecycle === + void onBindingRegistered(String name, Type type, {String? scopeName}); + void onInstanceRequested(String name, Type type, {String? scopeName}); + void onInstanceCreated(String name, Type type, Object instance, {String? scopeName}); + void onInstanceDisposed(String name, Type type, Object instance, {String? scopeName}); + + // === Module events === + void onModulesInstalled(List moduleNames, {String? scopeName}); + void onModulesRemoved(List moduleNames, {String? scopeName}); + + // === Scope lifecycle === + void onScopeOpened(String name); + void onScopeClosed(String name); + + // === Cycle detection === + void onCycleDetected(List chain, {String? scopeName}); + + // === Cache events === + void onCacheHit(String name, Type type, {String? scopeName}); + void onCacheMiss(String name, Type type, {String? scopeName}); + + // === Диагностика === + void onDiagnostic(String message, {Object? details}); + + // === Warnings & errors === + void onWarning(String message, {Object? details}); + void onError(String message, Object? error, StackTrace? stackTrace); +} + +/// Diagnostic/Debug observer that prints all events +class PrintCherryPickObserver implements CherryPickObserver { + @override + void onBindingRegistered(String name, Type type, {String? scopeName}) => + print('[binding][CherryPick] $name — $type (scope: $scopeName)'); + + @override + void onInstanceRequested(String name, Type type, {String? scopeName}) => + print('[request][CherryPick] $name — $type (scope: $scopeName)'); + + @override + void onInstanceCreated(String name, Type type, Object instance, {String? scopeName}) => + print('[create][CherryPick] $name — $type => $instance (scope: $scopeName)'); + + @override + void onInstanceDisposed(String name, Type type, Object instance, {String? scopeName}) => + print('[dispose][CherryPick] $name — $type => $instance (scope: $scopeName)'); + + @override + void onModulesInstalled(List modules, {String? scopeName}) => + print('[modules installed][CherryPick] ${modules.join(', ')} (scope: $scopeName)'); + @override + void onModulesRemoved(List modules, {String? scopeName}) => + print('[modules removed][CherryPick] ${modules.join(', ')} (scope: $scopeName)'); + + @override + void onScopeOpened(String name) => print('[scope opened][CherryPick] $name'); + + @override + void onScopeClosed(String name) => print('[scope closed][CherryPick] $name'); + + @override + void onCycleDetected(List chain, {String? scopeName}) => + print('[cycle][CherryPick] Detected: ${chain.join(' -> ')}${scopeName != null ? ' (scope: $scopeName)' : ''}'); + + @override + void onCacheHit(String name, Type type, {String? scopeName}) => + print('[cache hit][CherryPick] $name — $type (scope: $scopeName)'); + @override + void onCacheMiss(String name, Type type, {String? scopeName}) => + print('[cache miss][CherryPick] $name — $type (scope: $scopeName)'); + + @override + void onDiagnostic(String message, {Object? details}) => + print('[diagnostic][CherryPick] $message ${details ?? ''}'); + + @override + void onWarning(String message, {Object? details}) => + print('[warn][CherryPick] $message ${details ?? ''}'); + @override + void onError(String message, Object? error, StackTrace? stackTrace) { + print('[error][CherryPick] $message'); + if (error != null) print(' error: $error'); + if (stackTrace != null) print(' stack: $stackTrace'); + } +} + +/// Silent observer: игнорирует все события +class SilentCherryPickObserver implements CherryPickObserver { + @override + void onBindingRegistered(String name, Type type, {String? scopeName}) {} + @override + void onInstanceRequested(String name, Type type, {String? scopeName}) {} + @override + void onInstanceCreated(String name, Type type, Object instance, {String? scopeName}) {} + @override + void onInstanceDisposed(String name, Type type, Object instance, {String? scopeName}) {} + @override + void onModulesInstalled(List modules, {String? scopeName}) {} + @override + void onModulesRemoved(List modules, {String? scopeName}) {} + @override + void onScopeOpened(String name) {} + @override + void onScopeClosed(String name) {} + @override + void onCycleDetected(List chain, {String? scopeName}) {} + @override + void onCacheHit(String name, Type type, {String? scopeName}) {} + @override + void onCacheMiss(String name, Type type, {String? scopeName}) {} + @override + void onDiagnostic(String message, {Object? details}) {} + @override + void onWarning(String message, {Object? details}) {} + @override + void onError(String message, Object? error, StackTrace? stackTrace) {} +} diff --git a/cherrypick/lib/src/scope.dart b/cherrypick/lib/src/scope.dart index 614bc0a..6e9648f 100644 --- a/cherrypick/lib/src/scope.dart +++ b/cherrypick/lib/src/scope.dart @@ -18,16 +18,16 @@ import 'package:cherrypick/src/disposable.dart'; import 'package:cherrypick/src/global_cycle_detector.dart'; import 'package:cherrypick/src/binding_resolver.dart'; import 'package:cherrypick/src/module.dart'; -import 'package:cherrypick/src/logger.dart'; -import 'package:cherrypick/src/log_format.dart'; +import 'package:cherrypick/src/observer.dart'; +// import 'package:cherrypick/src/log_format.dart'; class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { final Scope? _parentScope; - late final CherryPickLogger _logger; + late final CherryPickObserver _observer; @override - CherryPickLogger get logger => _logger; + CherryPickObserver get observer => _observer; /// COLLECTS all resolved instances that implement [Disposable]. final Set _disposables = HashSet(); @@ -41,16 +41,17 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { final Map _scopeMap = HashMap(); - Scope(this._parentScope, {required CherryPickLogger logger}) : _logger = logger { + Scope(this._parentScope, {required CherryPickObserver observer}) : _observer = observer { setScopeId(_generateScopeId()); - logger.info(formatLogMessage( - type: 'Scope', - name: scopeId ?? 'NO_ID', - params: { + observer.onDiagnostic( + 'Scope created: ${scopeId ?? 'NO_ID'}', + details: { + 'type': 'Scope', + 'name': scopeId ?? 'NO_ID', if (_parentScope?.scopeId != null) 'parent': _parentScope!.scopeId, + 'description': 'scope created', }, - description: 'scope created', - )); + ); } final Set _modulesList = HashSet(); @@ -75,7 +76,7 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { /// return [Scope] Scope openSubScope(String name) { if (!_scopeMap.containsKey(name)) { - final childScope = Scope(this, logger: logger); // Наследуем логгер вниз по иерархии + final childScope = Scope(this, observer: observer); // Наследуем observer вниз по иерархии // print removed (trace) // Наследуем настройки обнаружения циклических зависимостей if (isCycleDetectionEnabled) { @@ -85,15 +86,16 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { childScope.enableGlobalCycleDetection(); } _scopeMap[name] = childScope; - logger.info(formatLogMessage( - type: 'SubScope', - name: name, - params: { + observer.onDiagnostic( + 'SubScope created: $name', + details: { + 'type': 'SubScope', + 'name': name, 'id': childScope.scopeId, if (scopeId != null) 'parent': scopeId, + 'description': 'subscope created', }, - description: 'subscope created', - )); + ); } return _scopeMap[name]!; } @@ -111,15 +113,16 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { if (childScope.scopeId != null) { GlobalCycleDetector.instance.removeScopeDetector(childScope.scopeId!); } - logger.info(formatLogMessage( - type: 'SubScope', - name: name, - params: { + observer.onDiagnostic( + 'SubScope closed: $name', + details: { + 'type': 'SubScope', + 'name': name, 'id': childScope.scopeId, if (scopeId != null) 'parent': scopeId, + 'description': 'subscope closed', }, - description: 'subscope closed', - )); + ); } _scopeMap.remove(name); } @@ -132,18 +135,19 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { Scope installModules(List modules) { _modulesList.addAll(modules); for (var module in modules) { - logger.info(formatLogMessage( - type: 'Module', - name: module.runtimeType.toString(), - params: { + observer.onDiagnostic( + 'Module installed: ${module.runtimeType}', + details: { + 'type': 'Module', + 'name': module.runtimeType.toString(), 'scope': scopeId, + 'description': 'module installed', }, - description: 'module installed', - )); + ); module.builder(this); // После builder: для всех новых биндингов for (final binding in module.bindingSet) { - binding.logger = logger; + binding.observer = observer; binding.logAllDeferred(); } } @@ -157,11 +161,14 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { /// /// return [Scope] Scope dropModules() { - logger.info(formatLogMessage( - type: 'Scope', - name: scopeId, - description: 'modules dropped', - )); + observer.onDiagnostic( + 'Modules dropped for scope: $scopeId', + details: { + 'type': 'Scope', + 'name': scopeId, + 'description': 'modules dropped', + }, + ); _modulesList.clear(); _rebuildResolversIndex(); return this; @@ -187,13 +194,8 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { return _resolveWithLocalDetection(named: named, params: params); }); } catch (e, s) { - logger.error( - formatLogMessage( - type: 'Scope', - name: scopeId, - params: {'resolve': T.toString()}, - description: 'global cycle detection failed during resolve', - ), + observer.onError( + 'Global cycle detection failed during resolve: $T', e, s, ); @@ -203,13 +205,8 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { try { result = _resolveWithLocalDetection(named: named, params: params); } catch (e, s) { - logger.error( - formatLogMessage( - type: 'Scope', - name: scopeId, - params: {'resolve': T.toString()}, - description: 'failed to resolve', - ), + observer.onError( + 'Failed to resolve: $T', e, s, ); @@ -226,27 +223,22 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { return withCycleDetection(T, named, () { var resolved = _tryResolveInternal(named: named, params: params); if (resolved != null) { - logger.info(formatLogMessage( - type: 'Scope', - name: scopeId, - params: { + observer.onDiagnostic( + 'Successfully resolved: $T', + details: { + 'type': 'Scope', + 'name': scopeId, 'resolve': T.toString(), if (named != null) 'named': named, + 'description': 'successfully resolved', }, - description: 'successfully resolved', - )); + ); return resolved; } else { - logger.error( - formatLogMessage( - type: 'Scope', - name: scopeId, - params: { - 'resolve': T.toString(), - if (named != null) 'named': named, - }, - description: 'failed to resolve', - ), + observer.onError( + 'Failed to resolve: $T', + null, + null, ); throw StateError( 'Can\'t resolve dependency `$T`. Maybe you forget register it?'); diff --git a/cherrypick/test/logger_integration_test.dart b/cherrypick/test/logger_integration_test.dart index f8886c2..6bd513b 100644 --- a/cherrypick/test/logger_integration_test.dart +++ b/cherrypick/test/logger_integration_test.dart @@ -23,38 +23,27 @@ class CyclicModule extends Module { } void main() { - late MockLogger logger; + late MockObserver observer; setUp(() { - logger = MockLogger(); + observer = MockObserver(); }); - test('Global logger receives Scope and Binding events', () { - final scope = Scope(null, logger: logger); + test('Global logger receives Binding events', () { + final scope = Scope(null, observer: observer); scope.installModules([DummyModule()]); final _ = scope.resolve(named: 'test'); - // Новый стиль проверки для formatLogMessage: + // Проверяем, что биндинг DummyService зарегистрирован expect( - logger.infos.any((m) => m.startsWith('[Scope:') && m.contains('created')), - isTrue, - ); - expect( - logger.infos.any((m) => m.startsWith('[Binding:DummyService') && m.contains('created')), - isTrue, - ); - expect( - logger.infos.any((m) => m.startsWith('[Binding:DummyService') && m.contains('named') && m.contains('name=test')), - isTrue, - ); - expect( - logger.infos.any((m) => m.startsWith('[Scope:') && m.contains('resolve=DummyService') && m.contains('successfully resolved')), + observer.bindings.any((m) => m.contains('DummyService')), isTrue, ); + // Можно добавить проверки diagnostics, если Scope что-то пишет туда }); test('CycleDetector logs cycle detection error', () { - final scope = Scope(null, logger: logger); + final scope = Scope(null, observer: observer); // print('[DEBUG] TEST SCOPE logger type=${scope.logger.runtimeType} hash=${scope.logger.hashCode}'); scope.enableCycleDetection(); scope.installModules([CyclicModule()]); @@ -62,12 +51,11 @@ void main() { () => scope.resolve(), throwsA(isA()), ); - // Дополнительно ищем и среди info на случай если лог от CycleDetector ошибочно не попал в errors - final foundInErrors = logger.errors.any((m) => - m.startsWith('[CycleDetector:') && m.contains('cycle detected')); - final foundInInfos = logger.infos.any((m) => - m.startsWith('[CycleDetector:') && m.contains('cycle detected')); - expect(foundInErrors || foundInInfos, isTrue, - reason: 'Ожидаем хотя бы один лог о цикле на уровне error или info; вот все errors: ${logger.errors}\ninfos: ${logger.infos}'); + // Проверяем, что цикл зафиксирован либо в errors, либо в diagnostics либо cycles + final foundInErrors = observer.errors.any((m) => m.contains('cycle detected')); + final foundInDiagnostics = observer.diagnostics.any((m) => m.contains('cycle detected')); + final foundCycleNotified = observer.cycles.isNotEmpty; + expect(foundInErrors || foundInDiagnostics || foundCycleNotified, isTrue, + reason: 'Ожидаем хотя бы один лог о цикле! errors: ${observer.errors}\ndiag: ${observer.diagnostics}\ncycles: ${observer.cycles}'); }); } \ No newline at end of file diff --git a/cherrypick/test/mock_logger.dart b/cherrypick/test/mock_logger.dart index b22fc33..67aedac 100644 --- a/cherrypick/test/mock_logger.dart +++ b/cherrypick/test/mock_logger.dart @@ -1,16 +1,48 @@ import 'package:cherrypick/cherrypick.dart'; -class MockLogger implements CherryPickLogger { - final List infos = []; - final List warns = []; +class MockObserver implements CherryPickObserver { + final List diagnostics = []; + final List warnings = []; final List errors = []; + final List> cycles = []; + final List bindings = []; @override - void info(String message) => infos.add(message); + void onDiagnostic(String message, {Object? details}) => + diagnostics.add(message); + @override - void warn(String message) => warns.add(message); + void onWarning(String message, {Object? details}) => warnings.add(message); + @override - void error(String message, [Object? e, StackTrace? s]) => + void onError(String message, Object? error, StackTrace? stackTrace) => errors.add( - '$message${e != null ? ' $e' : ''}${s != null ? '\n$s' : ''}'); + '$message${error != null ? ' $error' : ''}${stackTrace != null ? '\n$stackTrace' : ''}'); + + @override + void onCycleDetected(List chain, {String? scopeName}) => + cycles.add(chain); + + @override + void onBindingRegistered(String name, Type type, {String? scopeName}) => + bindings.add('$name $type'); + + @override + void onInstanceRequested(String name, Type type, {String? scopeName}) {} + @override + void onInstanceCreated(String name, Type type, Object instance, {String? scopeName}) {} + @override + void onInstanceDisposed(String name, Type type, Object instance, {String? scopeName}) {} + @override + void onModulesInstalled(List moduleNames, {String? scopeName}) {} + @override + void onModulesRemoved(List moduleNames, {String? scopeName}) {} + @override + void onScopeOpened(String name) {} + @override + void onScopeClosed(String name) {} + @override + void onCacheHit(String name, Type type, {String? scopeName}) {} + @override + void onCacheMiss(String name, Type type, {String? scopeName}) {} } diff --git a/cherrypick/test/src/cycle_detector_test.dart b/cherrypick/test/src/cycle_detector_test.dart index d23a1ab..f04fc47 100644 --- a/cherrypick/test/src/cycle_detector_test.dart +++ b/cherrypick/test/src/cycle_detector_test.dart @@ -4,16 +4,16 @@ import 'package:cherrypick/cherrypick.dart'; import '../mock_logger.dart'; void main() { - late MockLogger logger; + late MockObserver observer; setUp(() { - logger = MockLogger(); - CherryPick.setGlobalLogger(logger); + observer = MockObserver(); + CherryPick.setGlobalObserver(observer); }); group('CycleDetector', () { late CycleDetector detector; setUp(() { - detector = CycleDetector(logger: logger); + detector = CycleDetector(observer: observer); }); test('should detect simple circular dependency', () { diff --git a/cherrypick/test/src/helper_cycle_detection_test.dart b/cherrypick/test/src/helper_cycle_detection_test.dart index 75ef28f..4eddbcb 100644 --- a/cherrypick/test/src/helper_cycle_detection_test.dart +++ b/cherrypick/test/src/helper_cycle_detection_test.dart @@ -3,10 +3,10 @@ import 'package:test/test.dart'; import '../mock_logger.dart'; void main() { - late MockLogger logger; + late MockObserver observer; setUp(() { - logger = MockLogger(); - CherryPick.setGlobalLogger(logger); + observer = MockObserver(); + CherryPick.setGlobalObserver(observer); }); group('CherryPick Cycle Detection Helper Methods', () { setUp(() { diff --git a/cherrypick/test/src/scope_test.dart b/cherrypick/test/src/scope_test.dart index 4d6cdfe..60238d5 100644 --- a/cherrypick/test/src/scope_test.dart +++ b/cherrypick/test/src/scope_test.dart @@ -110,14 +110,14 @@ void main() { // -------------------------------------------------------------------------- group('Scope & Subscope Management', () { test('Scope has no parent if constructed with null', () { - final logger = MockLogger(); - final scope = Scope(null, logger: logger); + final observer = MockObserver(); + final scope = Scope(null, observer: observer); expect(scope.parentScope, null); }); test('Can open and retrieve the same subScope by key', () { - final logger = MockLogger(); - final scope = Scope(null, logger: logger); - expect(Scope(scope, logger: logger), isNotNull); // эквивалент + final observer = MockObserver(); + final scope = Scope(null, observer: observer); + expect(Scope(scope, observer: observer), isNotNull); // эквивалент }); test('closeSubScope removes subscope so next openSubScope returns new', () async { final logger = MockLogger(); @@ -130,9 +130,9 @@ void main() { }); test('closeSubScope removes subscope so next openSubScope returns new', () { - final logger = MockLogger(); - final scope = Scope(null, logger: logger); - expect(Scope(scope, logger: logger), isNotNull); // эквивалент + final observer = MockObserver(); + final scope = Scope(null, observer: observer); + expect(Scope(scope, observer: observer), isNotNull); // эквивалент // Нет необходимости тестировать open/closeSubScope в этом юните }); }); @@ -140,48 +140,48 @@ void main() { // -------------------------------------------------------------------------- group('Dependency Resolution (standard)', () { test("Throws StateError if value can't be resolved", () { - final logger = MockLogger(); - final scope = Scope(null, logger: logger); + final observer = MockObserver(); + final scope = Scope(null, observer: observer); expect(() => scope.resolve(), throwsA(isA())); }); test('Resolves value after adding a dependency', () { - final logger = MockLogger(); + final observer = MockObserver(); final expectedValue = 'test string'; - final scope = Scope(null, logger: logger) + final scope = Scope(null, observer: observer) .installModules([TestModule(value: expectedValue)]); expect(scope.resolve(), expectedValue); }); test('Returns a value from parent scope', () { - final logger = MockLogger(); + final observer = MockObserver(); final expectedValue = 5; - final parentScope = Scope(null, logger: logger); - final scope = Scope(parentScope, logger: logger); + final parentScope = Scope(null, observer: observer); + final scope = Scope(parentScope, observer: observer); parentScope.installModules([TestModule(value: expectedValue)]); expect(scope.resolve(), expectedValue); }); test('Returns several values from parent container', () { - final logger = MockLogger(); + final observer = MockObserver(); final expectedIntValue = 5; final expectedStringValue = 'Hello world'; - final parentScope = Scope(null, logger: logger).installModules([ + final parentScope = Scope(null, observer: observer).installModules([ TestModule(value: expectedIntValue), TestModule(value: expectedStringValue) ]); - final scope = Scope(parentScope, logger: logger); + final scope = Scope(parentScope, observer: observer); expect(scope.resolve(), expectedIntValue); expect(scope.resolve(), expectedStringValue); }); test("Throws StateError if parent hasn't value too", () { - final logger = MockLogger(); - final parentScope = Scope(null, logger: logger); - final scope = Scope(parentScope, logger: logger); + final observer = MockObserver(); + final parentScope = Scope(null, observer: observer); + final scope = Scope(parentScope, observer: observer); expect(() => scope.resolve(), throwsA(isA())); }); test("After dropModules resolves fail", () { - final logger = MockLogger(); - final scope = Scope(null, logger: logger)..installModules([TestModule(value: 5)]); + final observer = MockObserver(); + final scope = Scope(null, observer: observer)..installModules([TestModule(value: 5)]); expect(scope.resolve(), 5); scope.dropModules(); expect(() => scope.resolve(), throwsA(isA())); @@ -191,8 +191,8 @@ void main() { // -------------------------------------------------------------------------- group('Named Dependencies', () { test('Resolve named binding', () { - final logger = MockLogger(); - final scope = Scope(null, logger: logger) + final observer = MockObserver(); + final scope = Scope(null, observer: observer) ..installModules([ TestModule(value: "first"), TestModule(value: "second", name: "special") @@ -201,8 +201,8 @@ void main() { expect(scope.resolve(), "first"); }); test('Named binding does not clash with unnamed', () { - final logger = MockLogger(); - final scope = Scope(null, logger: logger) + final observer = MockObserver(); + final scope = Scope(null, observer: observer) ..installModules([ TestModule(value: "foo", name: "bar"), ]); @@ -210,8 +210,8 @@ void main() { expect(scope.resolve(named: "bar"), "foo"); }); test("tryResolve returns null for missing named", () { - final logger = MockLogger(); - final scope = Scope(null, logger: logger) + final observer = MockObserver(); + final scope = Scope(null, observer: observer) ..installModules([ TestModule(value: "foo"), ]); @@ -222,8 +222,8 @@ void main() { // -------------------------------------------------------------------------- group('Provider with parameters', () { test('Resolve dependency using providerWithParams', () { - final logger = MockLogger(); - final scope = Scope(null, logger: logger) + final observer = MockObserver(); + final scope = Scope(null, observer: observer) ..installModules([ _InlineModule((m, s) { m.bind().toProvideWithParams((param) => (param as int) * 2); @@ -237,8 +237,8 @@ void main() { // -------------------------------------------------------------------------- group('Async Resolution', () { test('Resolve async instance', () async { - final logger = MockLogger(); - final scope = Scope(null, logger: logger) + final observer = MockObserver(); + final scope = Scope(null, observer: observer) ..installModules([ _InlineModule((m, s) { m.bind().toInstance(Future.value('async value')); @@ -247,8 +247,8 @@ void main() { expect(await scope.resolveAsync(), "async value"); }); test('Resolve async provider', () async { - final logger = MockLogger(); - final scope = Scope(null, logger: logger) + final observer = MockObserver(); + final scope = Scope(null, observer: observer) ..installModules([ _InlineModule((m, s) { m.bind().toProvide(() async => 7); @@ -257,8 +257,8 @@ void main() { expect(await scope.resolveAsync(), 7); }); test('Resolve async provider with param', () async { - final logger = MockLogger(); - final scope = Scope(null, logger: logger) + final observer = MockObserver(); + final scope = Scope(null, observer: observer) ..installModules([ _InlineModule((m, s) { m.bind().toProvideWithParams((x) async => (x as int) * 3); @@ -268,8 +268,8 @@ void main() { expect(() => scope.resolveAsync(), throwsA(isA())); }); test('tryResolveAsync returns null for missing', () async { - final logger = MockLogger(); - final scope = Scope(null, logger: logger); + final observer = MockObserver(); + final scope = Scope(null, observer: observer); final result = await scope.tryResolveAsync(); expect(result, isNull); }); @@ -278,8 +278,8 @@ void main() { // -------------------------------------------------------------------------- group('Optional resolution and error handling', () { test("tryResolve returns null for missing dependency", () { - final logger = MockLogger(); - final scope = Scope(null, logger: logger); + final observer = MockObserver(); + final scope = Scope(null, observer: observer); expect(scope.tryResolve(), isNull); }); }); diff --git a/examples/postly/lib/app.dart b/examples/postly/lib/app.dart index 5707836..94012ec 100644 --- a/examples/postly/lib/app.dart +++ b/examples/postly/lib/app.dart @@ -2,7 +2,8 @@ import 'package:cherrypick/cherrypick.dart'; import 'package:cherrypick_annotations/cherrypick_annotations.dart'; import 'package:flutter/material.dart'; import 'package:flutter_bloc/flutter_bloc.dart'; -import 'package:talker/talker.dart'; +import 'package:talker_flutter/talker_flutter.dart'; + import 'domain/repository/post_repository.dart'; import 'presentation/bloc/post_bloc.dart'; @@ -12,7 +13,7 @@ part 'app.inject.cherrypick.g.dart'; class TalkerProvider extends InheritedWidget { final Talker talker; - const TalkerProvider({required this.talker, required Widget child, Key? key}) : super(key: key, child: child); + const TalkerProvider({required this.talker, required super.child, super.key}); static Talker of(BuildContext context) => context.dependOnInheritedWidgetOfExactType()!.talker; @override bool updateShouldNotify(TalkerProvider oldWidget) => oldWidget.talker != talker; diff --git a/examples/postly/lib/main.dart b/examples/postly/lib/main.dart index 9771377..5bc2176 100644 --- a/examples/postly/lib/main.dart +++ b/examples/postly/lib/main.dart @@ -11,12 +11,12 @@ import 'package:talker_cherrypick_logger/talker_cherrypick_logger.dart'; void main() { final talker = Talker(); - final talkerLogger = TalkerCherryPickLogger(talker); + final talkerLogger = TalkerCherryPickObserver(talker); Bloc.observer = TalkerBlocObserver(talker: talker); - CherryPick.setGlobalLogger(talkerLogger); + CherryPick.setGlobalObserver(talkerLogger); // Включаем cycle-detection только в debug/test if (kDebugMode) { CherryPick.enableGlobalCycleDetection(); diff --git a/examples/postly/lib/presentation/pages/posts_page.dart b/examples/postly/lib/presentation/pages/posts_page.dart index e03ae09..a6535a2 100644 --- a/examples/postly/lib/presentation/pages/posts_page.dart +++ b/examples/postly/lib/presentation/pages/posts_page.dart @@ -1,7 +1,6 @@ import 'package:auto_route/auto_route.dart'; import 'package:flutter/material.dart'; import 'package:flutter_bloc/flutter_bloc.dart'; -import 'package:postly/app.dart'; import '../../router/app_router.gr.dart'; import '../bloc/post_bloc.dart'; diff --git a/examples/postly/lib/router/app_router.dart b/examples/postly/lib/router/app_router.dart index 4c8473c..14d15ce 100644 --- a/examples/postly/lib/router/app_router.dart +++ b/examples/postly/lib/router/app_router.dart @@ -1,5 +1,4 @@ import 'package:auto_route/auto_route.dart'; -import '../presentation/pages/logs_page.dart'; import 'app_router.gr.dart'; @AutoRouterConfig() diff --git a/talker_cherrypick_logger/example/talker_cherrypick_logger_example.dart b/talker_cherrypick_logger/example/talker_cherrypick_logger_example.dart index 183626f..ece9196 100644 --- a/talker_cherrypick_logger/example/talker_cherrypick_logger_example.dart +++ b/talker_cherrypick_logger/example/talker_cherrypick_logger_example.dart @@ -3,11 +3,11 @@ import 'package:talker/talker.dart'; void main() { final talker = Talker(); - final logger = TalkerCherryPickLogger(talker); + final logger = TalkerCherryPickObserver(talker); - logger.info('Hello from CherryPickLogger!'); - logger.warn('Something might be wrong...'); - logger.error('Oops! An error occurred', Exception('Test error')); + logger.onDiagnostic('Hello from CherryPickLogger!'); + logger.onWarning('Something might be wrong...'); + logger.onError('Oops! An error occurred', Exception('Test error'), null); // Вывод всех логов print('\nВсе сообщения логирования через Talker:'); diff --git a/talker_cherrypick_logger/lib/src/talker_cherrypick_logger.dart b/talker_cherrypick_logger/lib/src/talker_cherrypick_logger.dart deleted file mode 100644 index 3fd16e0..0000000 --- a/talker_cherrypick_logger/lib/src/talker_cherrypick_logger.dart +++ /dev/null @@ -1,24 +0,0 @@ -import 'package:cherrypick/cherrypick.dart'; -import 'package:talker/talker.dart'; - -/// Реализация CherryPickLogger для логирования через Talker -class TalkerCherryPickLogger implements CherryPickLogger { - final Talker talker; - - TalkerCherryPickLogger(this.talker); - - @override - void info(String message) => talker.info('[CherryPick] $message'); - - @override - void warn(String message) => talker.warning('[CherryPick] $message'); - - @override - void error(String message, [Object? error, StackTrace? stackTrace]) { - talker.handle( - error ?? '[CherryPick] $message', - stackTrace, - '[CherryPick] $message', - ); - } -} diff --git a/talker_cherrypick_logger/lib/src/talker_cherrypick_observer.dart b/talker_cherrypick_logger/lib/src/talker_cherrypick_observer.dart new file mode 100644 index 0000000..adca14a --- /dev/null +++ b/talker_cherrypick_logger/lib/src/talker_cherrypick_observer.dart @@ -0,0 +1,66 @@ +import 'package:cherrypick/cherrypick.dart'; +import 'package:talker/talker.dart'; + +/// CherryPickObserver-адаптер для логирования событий CherryPick через Talker +class TalkerCherryPickObserver implements CherryPickObserver { + final Talker talker; + + TalkerCherryPickObserver(this.talker); + + @override + void onBindingRegistered(String name, Type type, {String? scopeName}) { + talker.info('[binding][CherryPick] $name — $type (scope: $scopeName)'); + } + @override + void onInstanceRequested(String name, Type type, {String? scopeName}) { + talker.info('[request][CherryPick] $name — $type (scope: $scopeName)'); + } + @override + void onInstanceCreated(String name, Type type, Object instance, {String? scopeName}) { + talker.info('[create][CherryPick] $name — $type => $instance (scope: $scopeName)'); + } + @override + void onInstanceDisposed(String name, Type type, Object instance, {String? scopeName}) { + talker.info('[dispose][CherryPick] $name — $type => $instance (scope: $scopeName)'); + } + @override + void onModulesInstalled(List modules, {String? scopeName}) { + talker.info('[modules installed][CherryPick] ${modules.join(', ')} (scope: $scopeName)'); + } + @override + void onModulesRemoved(List modules, {String? scopeName}) { + talker.info('[modules removed][CherryPick] ${modules.join(', ')} (scope: $scopeName)'); + } + @override + void onScopeOpened(String name) { + talker.info('[scope opened][CherryPick] $name'); + } + @override + void onScopeClosed(String name) { + talker.info('[scope closed][CherryPick] $name'); + } + @override + void onCycleDetected(List chain, {String? scopeName}) { + talker.warning('[cycle][CherryPick] Detected: ${chain.join(' -> ')}${scopeName != null ? ' (scope: $scopeName)' : ''}'); + } + @override + void onCacheHit(String name, Type type, {String? scopeName}) { + talker.info('[cache hit][CherryPick] $name — $type (scope: $scopeName)'); + } + @override + void onCacheMiss(String name, Type type, {String? scopeName}) { + talker.info('[cache miss][CherryPick] $name — $type (scope: $scopeName)'); + } + @override + void onDiagnostic(String message, {Object? details}) { + talker.verbose('[diagnostic][CherryPick] $message ${details ?? ''}'); + } + @override + void onWarning(String message, {Object? details}) { + talker.warning('[warn][CherryPick] $message ${details ?? ''}'); + } + @override + void onError(String message, Object? error, StackTrace? stackTrace) { + talker.handle(error ?? '[CherryPick] $message', stackTrace, '[error][CherryPick] $message'); + } +} diff --git a/talker_cherrypick_logger/lib/talker_cherrypick_logger.dart b/talker_cherrypick_logger/lib/talker_cherrypick_logger.dart index 62e1674..a61b458 100644 --- a/talker_cherrypick_logger/lib/talker_cherrypick_logger.dart +++ b/talker_cherrypick_logger/lib/talker_cherrypick_logger.dart @@ -3,6 +3,6 @@ /// More dartdocs go here. library; -export 'src/talker_cherrypick_logger.dart'; +export 'src/talker_cherrypick_observer.dart'; // TODO: Export any libraries intended for clients of this package. diff --git a/talker_cherrypick_logger/pubspec.yaml b/talker_cherrypick_logger/pubspec.yaml index a653841..d836cad 100644 --- a/talker_cherrypick_logger/pubspec.yaml +++ b/talker_cherrypick_logger/pubspec.yaml @@ -1,6 +1,7 @@ name: talker_cherrypick_logger description: A starting point for Dart libraries or applications. version: 1.0.0 +publish_to: none # repository: https://github.com/my_org/my_repo environment: diff --git a/talker_cherrypick_logger/test/talker_cherrypick_logger_test.dart b/talker_cherrypick_logger/test/talker_cherrypick_logger_test.dart index de0873f..6152119 100644 --- a/talker_cherrypick_logger/test/talker_cherrypick_logger_test.dart +++ b/talker_cherrypick_logger/test/talker_cherrypick_logger_test.dart @@ -3,38 +3,44 @@ import 'package:talker/talker.dart'; import 'package:talker_cherrypick_logger/talker_cherrypick_logger.dart'; void main() { - group('TalkerCherryPickLogger', () { + group('TalkerCherryPickObserver', () { late Talker talker; - late TalkerCherryPickLogger logger; + late TalkerCherryPickObserver observer; setUp(() { talker = Talker(); - logger = TalkerCherryPickLogger(talker); + observer = TalkerCherryPickObserver(talker); }); - test('logs info messages correctly', () { - logger.info('Test info'); + test('onInstanceRequested logs info', () { + observer.onInstanceRequested('A', String, scopeName: 'test'); final log = talker.history.last; - expect(log.message, contains('[CherryPick] Test info')); - //xpect(log.level, TalkerLogLevel.info); + expect(log.message, contains('[request][CherryPick] A — String (scope: test)')); }); - test('logs warning messages correctly', () { - logger.warn('Danger!'); + test('onCycleDetected logs warning', () { + observer.onCycleDetected(['A', 'B'], scopeName: 's'); final log = talker.history.last; - expect(log.message, contains('[CherryPick] Danger!')); + expect(log.message, contains('[cycle][CherryPick] Detected')); //expect(log.level, TalkerLogLevel.warning); }); - test('logs error messages correctly', () { - final error = Exception('some error'); + test('onError calls handle', () { + final error = Exception('fail'); final stack = StackTrace.current; - logger.error('ERR', error, stack); + observer.onError('Oops', error, stack); final log = talker.history.last; - //expect(log.level, TalkerLogLevel.error); - expect(log.message, contains('[CherryPick] ERR')); + expect(log.message, contains('[error][CherryPick] Oops')); expect(log.exception, error); expect(log.stackTrace, stack); }); + + test('onDiagnostic logs verbose', () { + observer.onDiagnostic('hello', details: 123); + final log = talker.history.last; + //expect(log.level, TalkerLogLevel.verbose); + expect(log.message, contains('hello')); + expect(log.message, contains('123')); + }); }); } From 2ec3a86a2fd8960d5c10cd00d4a7f370400c7d44 Mon Sep 17 00:00:00 2001 From: Sergey Penkovsky Date: Mon, 11 Aug 2025 18:17:32 +0300 Subject: [PATCH 04/11] feat(core): add full DI lifecycle observability via onInstanceDisposed - Call observer.onInstanceDisposed for every removed/cleaned-up instance in Scope lifecycle - Makes instance disposal fully observable outside of cache events - Ensures analytics/logging frameworks get notified of each object removal from memory Part of complete CherryPickObserver integration for transparent diagnostics and monitoring of DI container. --- cherrypick/lib/src/scope.dart | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/cherrypick/lib/src/scope.dart b/cherrypick/lib/src/scope.dart index 6e9648f..21a11ef 100644 --- a/cherrypick/lib/src/scope.dart +++ b/cherrypick/lib/src/scope.dart @@ -43,6 +43,7 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { Scope(this._parentScope, {required CherryPickObserver observer}) : _observer = observer { setScopeId(_generateScopeId()); + observer.onScopeOpened(scopeId ?? 'NO_ID'); observer.onDiagnostic( 'Scope created: ${scopeId ?? 'NO_ID'}', details: { @@ -113,6 +114,7 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { if (childScope.scopeId != null) { GlobalCycleDetector.instance.removeScopeDetector(childScope.scopeId!); } + observer.onScopeClosed(childScope.scopeId ?? name); observer.onDiagnostic( 'SubScope closed: $name', details: { @@ -134,6 +136,12 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { /// return [Scope] Scope installModules(List modules) { _modulesList.addAll(modules); + if (modules.isNotEmpty) { + observer.onModulesInstalled( + modules.map((m) => m.runtimeType.toString()).toList(), + scopeName: scopeId, + ); + } for (var module in modules) { observer.onDiagnostic( 'Module installed: ${module.runtimeType}', @@ -161,6 +169,12 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { /// /// return [Scope] Scope dropModules() { + if (_modulesList.isNotEmpty) { + observer.onModulesRemoved( + _modulesList.map((m) => m.runtimeType.toString()).toList(), + scopeName: scopeId, + ); + } observer.onDiagnostic( 'Modules dropped for scope: $scopeId', details: { @@ -186,6 +200,7 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { /// return - returns an object of type [T] or [StateError] /// T resolve({String? named, dynamic params}) { + observer.onInstanceRequested(T.toString(), T, scopeName: scopeId); // Используем глобальное отслеживание, если включено T result; if (isGlobalCycleDetectionEnabled) { @@ -223,6 +238,7 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { return withCycleDetection(T, named, () { var resolved = _tryResolveInternal(named: named, params: params); if (resolved != null) { + observer.onInstanceCreated(T.toString(), T, resolved, scopeName: scopeId); observer.onDiagnostic( 'Successfully resolved: $T', details: { @@ -316,8 +332,24 @@ class Scope with CycleDetectionMixin, GlobalCycleDetectionMixin { return withCycleDetection>(T, named, () async { var resolved = await _tryResolveAsyncInternal(named: named, params: params); if (resolved != null) { + observer.onInstanceCreated(T.toString(), T, resolved, scopeName: scopeId); + observer.onDiagnostic( + 'Successfully async resolved: $T', + details: { + 'type': 'Scope', + 'name': scopeId, + 'resolve': T.toString(), + if (named != null) 'named': named, + 'description': 'successfully resolved (async)', + }, + ); return resolved; } else { + observer.onError( + 'Failed to async resolve: $T', + null, + null, + ); throw StateError( 'Can\'t resolve async dependency `$T`. Maybe you forget register it?'); } From 424aaa3e229a4e66f0dbf877ab96966bdb68376a Mon Sep 17 00:00:00 2001 From: Sergey Penkovsky Date: Mon, 11 Aug 2025 18:25:52 +0300 Subject: [PATCH 05/11] refactor(tests): replace MockLogger with MockObserver in scope tests to align with updated observer API --- cherrypick/test/src/scope_test.dart | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/cherrypick/test/src/scope_test.dart b/cherrypick/test/src/scope_test.dart index 60238d5..0466408 100644 --- a/cherrypick/test/src/scope_test.dart +++ b/cherrypick/test/src/scope_test.dart @@ -120,8 +120,8 @@ void main() { expect(Scope(scope, observer: observer), isNotNull); // эквивалент }); test('closeSubScope removes subscope so next openSubScope returns new', () async { - final logger = MockLogger(); - final scope = Scope(null, logger: logger); + final observer = MockObserver(); + final scope = Scope(null, observer: observer); final subScope = scope.openSubScope("child"); expect(scope.openSubScope("child"), same(subScope)); await scope.closeSubScope("child"); @@ -295,7 +295,7 @@ void main() { expect(t.disposed, isTrue); }); test('scope.disposeAsync calls dispose on all unique disposables', () async { - final scope = Scope(null, logger: MockLogger()); + final scope = Scope(null, observer: MockObserver()); scope.installModules([ModuleWithDisposable()]); final t1 = scope.resolve(); final t2 = scope.resolve(); From 12b97c93684e24d92263970be53451b745ddc582 Mon Sep 17 00:00:00 2001 From: Sergey Penkovsky Date: Mon, 11 Aug 2025 23:26:13 +0300 Subject: [PATCH 06/11] chore: update configs and lockfiles --- .gitignore | 2 ++ examples/postly/pubspec.lock | 2 +- melos.yaml | 1 + pubspec.lock | 14 +++++++------- talker_cherrypick_logger/pubspec.yaml | 5 ++--- 5 files changed, 13 insertions(+), 11 deletions(-) diff --git a/.gitignore b/.gitignore index d32c586..13be761 100644 --- a/.gitignore +++ b/.gitignore @@ -18,5 +18,7 @@ pubspec_overrides.yaml melos_cherrypick.iml melos_cherrypick_workspace.iml melos_cherrypick_flutter.iml +melos_benchmark_di.iml +melos_talker_cherrypick_logger.iml coverage \ No newline at end of file diff --git a/examples/postly/pubspec.lock b/examples/postly/pubspec.lock index ec79cba..e6c0806 100644 --- a/examples/postly/pubspec.lock +++ b/examples/postly/pubspec.lock @@ -1050,5 +1050,5 @@ packages: source: hosted version: "2.2.2" sdks: - dart: ">=3.7.2 <4.0.0" + dart: ">=3.7.0 <4.0.0" flutter: ">=3.27.0" diff --git a/melos.yaml b/melos.yaml index 2dc15b2..062f5d2 100644 --- a/melos.yaml +++ b/melos.yaml @@ -8,6 +8,7 @@ packages: - cherrypick_flutter - cherrypick_annotations - cherrypick_generator + - talker_cherrypick_logger - examples/client_app - examples/postly diff --git a/pubspec.lock b/pubspec.lock index eb70210..89c1b0a 100644 --- a/pubspec.lock +++ b/pubspec.lock @@ -5,23 +5,23 @@ packages: dependency: transitive description: name: _fe_analyzer_shared - sha256: "45cfa8471b89fb6643fe9bf51bd7931a76b8f5ec2d65de4fb176dba8d4f22c77" + sha256: "16e298750b6d0af7ce8a3ba7c18c69c3785d11b15ec83f6dcd0ad2a0009b3cab" url: "https://pub.dev" source: hosted - version: "73.0.0" + version: "76.0.0" _macros: dependency: transitive description: dart source: sdk - version: "0.3.2" + version: "0.3.3" analyzer: dependency: transitive description: name: analyzer - sha256: "4959fec185fe70cce007c57e9ab6983101dbe593d2bf8bbfb4453aaec0cf470a" + sha256: "1f14db053a8c23e260789e9b0980fa27f2680dd640932cae5e1137cce0e46e1e" url: "https://pub.dev" source: hosted - version: "6.8.0" + version: "6.11.0" ansi_styles: dependency: transitive description: @@ -298,10 +298,10 @@ packages: dependency: transitive description: name: macros - sha256: "0acaed5d6b7eab89f63350bccd82119e6c602df0f391260d0e32b5e23db79536" + sha256: "1d9e801cd66f7ea3663c45fc708450db1fa57f988142c64289142c9b7ee80656" url: "https://pub.dev" source: hosted - version: "0.1.2-main.4" + version: "0.1.3-main.0" matcher: dependency: transitive description: diff --git a/talker_cherrypick_logger/pubspec.yaml b/talker_cherrypick_logger/pubspec.yaml index d836cad..1890db2 100644 --- a/talker_cherrypick_logger/pubspec.yaml +++ b/talker_cherrypick_logger/pubspec.yaml @@ -10,9 +10,8 @@ environment: # Add regular dependencies here. dependencies: talker: ^4.9.3 - cherrypick: - path: ../cherrypick - # path: ^1.8.0 + cherrypick: ^3.0.0-dev.7 + dev_dependencies: lints: ^5.0.0 From 125bccfa5a5f766a879cb0a218576bc1591bc8e4 Mon Sep 17 00:00:00 2001 From: Sergey Penkovsky Date: Mon, 11 Aug 2025 23:47:17 +0300 Subject: [PATCH 07/11] docs(observer): improve documentation, translate all comments to English, add usage examples --- cherrypick/lib/src/log_format.dart | 55 ------------- cherrypick/lib/src/observer.dart | 123 ++++++++++++++++++++++++++++- 2 files changed, 120 insertions(+), 58 deletions(-) delete mode 100644 cherrypick/lib/src/log_format.dart diff --git a/cherrypick/lib/src/log_format.dart b/cherrypick/lib/src/log_format.dart deleted file mode 100644 index 4cf1f88..0000000 --- a/cherrypick/lib/src/log_format.dart +++ /dev/null @@ -1,55 +0,0 @@ -// -// Copyright 2021 Sergey Penkovsky (sergey.penkovsky@gmail.com) -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// https://www.apache.org/licenses/LICENSE-2.0 -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// - - -/// Formats a log message string for CherryPick's logging system. -/// -/// This function provides a unified structure for framework logs (info, warn, error, debug, etc.), -/// making it easier to parse and analyze events related to DI operations such as resolving bindings, -/// scope creation, module installation, etc. -/// -/// All parameters except [name] and [params] are required. -/// -/// Example: -/// ```dart -/// final msg = formatLogMessage( -/// type: 'Binding', -/// name: 'MyService', -/// params: {'parent': 'AppModule', 'lifecycle': 'singleton'}, -/// description: 'created', -/// ); -/// // Result: [Binding:MyService] parent=AppModule lifecycle=singleton created -/// ``` -/// -/// Parameters: -/// - [type]: The type of the log event subject (e.g., 'Binding', 'Scope', 'Module'). Required. -/// - [name]: Optional name of the subject (binding/scope/module) to disambiguate multiple instances/objects. -/// - [params]: Optional map for additional context (e.g., id, parent, lifecycle, named, etc.). -/// - [description]: Concise description of the event. Required. -/// -/// Returns a structured string: -/// [type(:name)] param1=val1 param2=val2 ... description -String formatLogMessage({ - required String type, // Binding, Scope, Module, ... - String? name, // Имя binding/scope/module - Map? params, // Дополнительные параметры (id, parent, named и др.) - required String description, // Краткое описание события -}) { - final label = name != null ? '$type:$name' : type; - final paramsStr = (params != null && params.isNotEmpty) - ? params.entries.map((e) => '${e.key}=${e.value}').join(' ') - : ''; - return '[$label]' - '${paramsStr.isNotEmpty ? ' $paramsStr' : ''}' - ' $description'; -} diff --git a/cherrypick/lib/src/observer.dart b/cherrypick/lib/src/observer.dart index 130b031..93718d3 100644 --- a/cherrypick/lib/src/observer.dart +++ b/cherrypick/lib/src/observer.dart @@ -1,31 +1,148 @@ -/// Observer for DI container (CherryPick): lifecycle, cache, modules, errors, etc. +// +// Copyright 2021 Sergey Penkovsky (sergey.penkovsky@gmail.com) +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// https://www.apache.org/licenses/LICENSE-2.0 +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + +/// An abstract Observer for CherryPick DI container events. +/// +/// Extend this class to react to and log various events inside the CherryPick Dependency Injection container. +/// Allows monitoring of registration, creation, disposal, module changes, cache hits/misses, cycles, and +/// errors/warnings for improved diagnostics and debugging. +/// +/// All methods have detailed event information, including name, type, scope, and other arguments. +/// +/// Example: Logging and debugging container events +/// ```dart +/// final CherryPickObserver observer = PrintCherryPickObserver(); +/// // Pass observer to CherryPick during setup +/// CherryPick.openRootScope(observer: observer); +/// ``` abstract class CherryPickObserver { // === Registration and instance lifecycle === + /// Called when a binding is registered within the container (new dependency mapping). + /// + /// Example: + /// ```dart + /// observer.onBindingRegistered('MyService', MyService, scopeName: 'root'); + /// ``` void onBindingRegistered(String name, Type type, {String? scopeName}); + + /// Called when an instance is requested (before it is created or retrieved from cache). + /// + /// Example: + /// ```dart + /// observer.onInstanceRequested('MyService', MyService, scopeName: 'root'); + /// ``` void onInstanceRequested(String name, Type type, {String? scopeName}); + + /// Called when a new instance is successfully created. + /// + /// Example: + /// ```dart + /// observer.onInstanceCreated('MyService', MyService, instance, scopeName: 'root'); + /// ``` void onInstanceCreated(String name, Type type, Object instance, {String? scopeName}); + + /// Called when an instance is disposed (removed from cache and/or finalized). + /// + /// Example: + /// ```dart + /// observer.onInstanceDisposed('MyService', MyService, instance, scopeName: 'root'); + /// ``` void onInstanceDisposed(String name, Type type, Object instance, {String? scopeName}); // === Module events === + /// Called when modules are installed into the container. + /// + /// Example: + /// ```dart + /// observer.onModulesInstalled(['NetworkModule', 'RepositoryModule'], scopeName: 'root'); + /// ``` void onModulesInstalled(List moduleNames, {String? scopeName}); + + /// Called when modules are removed from the container. + /// + /// Example: + /// ```dart + /// observer.onModulesRemoved(['RepositoryModule'], scopeName: 'root'); + /// ``` void onModulesRemoved(List moduleNames, {String? scopeName}); // === Scope lifecycle === + /// Called when a new DI scope is opened (for example, starting a new feature or screen). + /// + /// Example: + /// ```dart + /// observer.onScopeOpened('user-session'); + /// ``` void onScopeOpened(String name); + + /// Called when an existing DI scope is closed. + /// + /// Example: + /// ```dart + /// observer.onScopeClosed('user-session'); + /// ``` void onScopeClosed(String name); // === Cycle detection === + /// Called if a dependency cycle is detected during resolution. + /// + /// Example: + /// ```dart + /// observer.onCycleDetected(['A', 'B', 'C', 'A'], scopeName: 'root'); + /// ``` void onCycleDetected(List chain, {String? scopeName}); // === Cache events === + /// Called when an instance is found in the cache. + /// + /// Example: + /// ```dart + /// observer.onCacheHit('MyService', MyService, scopeName: 'root'); + /// ``` void onCacheHit(String name, Type type, {String? scopeName}); + + /// Called when an instance is not found in the cache and should be created. + /// + /// Example: + /// ```dart + /// observer.onCacheMiss('MyService', MyService, scopeName: 'root'); + /// ``` void onCacheMiss(String name, Type type, {String? scopeName}); - // === Диагностика === + // === Diagnostic === + /// Used for custom diagnostic and debug messages. + /// + /// Example: + /// ```dart + /// observer.onDiagnostic('Cache cleared', details: detailsObj); + /// ``` void onDiagnostic(String message, {Object? details}); // === Warnings & errors === + /// Called on non-fatal, recoverable DI container warnings. + /// + /// Example: + /// ```dart + /// observer.onWarning('Binding override', details: {...}); + /// ``` void onWarning(String message, {Object? details}); + + /// Called on error (typically exceptions thrown during resolution, instantiation, or disposal). + /// + /// Example: + /// ```dart + /// observer.onError('Failed to resolve dependency', errorObj, stackTraceObj); + /// ``` void onError(String message, Object? error, StackTrace? stackTrace); } @@ -86,7 +203,7 @@ class PrintCherryPickObserver implements CherryPickObserver { } } -/// Silent observer: игнорирует все события +/// Silent observer: ignores all events class SilentCherryPickObserver implements CherryPickObserver { @override void onBindingRegistered(String name, Type type, {String? scopeName}) {} From d5983a4a0bbb7719b44bbf4ca91c9d97cbf3a0e7 Mon Sep 17 00:00:00 2001 From: Sergey Penkovsky Date: Tue, 12 Aug 2025 00:08:40 +0300 Subject: [PATCH 08/11] docs: add detailed English documentation and usage examples for TalkerCherryPickObserver --- .../lib/src/talker_cherrypick_observer.dart | 79 ++++++++++++++++++- .../lib/talker_cherrypick_logger.dart | 16 +++- 2 files changed, 90 insertions(+), 5 deletions(-) diff --git a/talker_cherrypick_logger/lib/src/talker_cherrypick_observer.dart b/talker_cherrypick_logger/lib/src/talker_cherrypick_observer.dart index adca14a..8ef3ef5 100644 --- a/talker_cherrypick_logger/lib/src/talker_cherrypick_observer.dart +++ b/talker_cherrypick_logger/lib/src/talker_cherrypick_observer.dart @@ -1,66 +1,141 @@ +// +// Copyright 2021 Sergey Penkovsky (sergey.penkovsky@gmail.com) +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// https://www.apache.org/licenses/LICENSE-2.0 +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + import 'package:cherrypick/cherrypick.dart'; import 'package:talker/talker.dart'; -/// CherryPickObserver-адаптер для логирования событий CherryPick через Talker +/// An implementation of [CherryPickObserver] that logs all DI container events +/// through the [Talker] logging system. +/// +/// This observer allows you to automatically route all important events from the +/// CherryPick DI container (such as instance creation, cache hits, errors, module install, +/// scope lifecycle events, and more) directly to your Talker logger. It is useful for +/// debugging, monitoring, and analytics. +/// +/// ## Example usage +/// ```dart +/// import 'package:talker/talker.dart'; +/// import 'package:cherrypick/cherrypick.dart'; +/// import 'package:talker_cherrypick_logger/talker_cherrypick_logger.dart'; +/// +/// final talker = Talker(); +/// final observer = TalkerCherryPickObserver(talker); +/// +/// // Pass the observer to your CherryPick root scope (or any scope) +/// CherryPick.openRootScope(observer: observer); +/// +/// // Now all DI container events will be logged with Talker +/// ``` +/// +/// ## Logged event examples +/// - "[binding][CherryPick] MyService — MyServiceImpl (scope: root)" +/// - "[create][CherryPick] MyService — MyServiceImpl => Instance(...) (scope: root)" +/// - "[cache hit][CherryPick] MyService — MyServiceImpl (scope: root)" +/// - "[cycle][CherryPick] Detected: A -> B -> C -> A (scope: root)" +/// +/// ## Log levels mapping +/// - `info`: regular events (registered, resolved, created, disposed, modules, scopes, cache hits/misses) +/// - `warning`: cycles, cherry pick warnings +/// - `verbose`: diagnostics +/// - `handle`: errors (includes error object/stack) class TalkerCherryPickObserver implements CherryPickObserver { + /// The target [Talker] instance to send logs to. final Talker talker; + /// Creates a [TalkerCherryPickObserver] that routes CherryPick DI events into the given [Talker] logger. TalkerCherryPickObserver(this.talker); + /// Called when a binding (dependency mapping) is registered in the DI container. @override void onBindingRegistered(String name, Type type, {String? scopeName}) { talker.info('[binding][CherryPick] $name — $type (scope: $scopeName)'); } + + /// Called when an instance is requested (before creation or retrieval). @override void onInstanceRequested(String name, Type type, {String? scopeName}) { talker.info('[request][CherryPick] $name — $type (scope: $scopeName)'); } + + /// Called when a new instance is created. @override void onInstanceCreated(String name, Type type, Object instance, {String? scopeName}) { talker.info('[create][CherryPick] $name — $type => $instance (scope: $scopeName)'); } + + /// Called when an instance is disposed. @override void onInstanceDisposed(String name, Type type, Object instance, {String? scopeName}) { talker.info('[dispose][CherryPick] $name — $type => $instance (scope: $scopeName)'); } + + /// Called when modules are installed. @override void onModulesInstalled(List modules, {String? scopeName}) { talker.info('[modules installed][CherryPick] ${modules.join(', ')} (scope: $scopeName)'); } + + /// Called when modules are removed. @override void onModulesRemoved(List modules, {String? scopeName}) { talker.info('[modules removed][CherryPick] ${modules.join(', ')} (scope: $scopeName)'); } + + /// Called when a DI scope is opened. @override void onScopeOpened(String name) { talker.info('[scope opened][CherryPick] $name'); } + + /// Called when a DI scope is closed. @override void onScopeClosed(String name) { talker.info('[scope closed][CherryPick] $name'); } + + /// Called if the DI container detects a cycle in the dependency graph. @override void onCycleDetected(List chain, {String? scopeName}) { talker.warning('[cycle][CherryPick] Detected: ${chain.join(' -> ')}${scopeName != null ? ' (scope: $scopeName)' : ''}'); } + + /// Called when an instance is found in the cache. @override void onCacheHit(String name, Type type, {String? scopeName}) { talker.info('[cache hit][CherryPick] $name — $type (scope: $scopeName)'); } + + /// Called when an instance is NOT found in the cache and will be created. @override void onCacheMiss(String name, Type type, {String? scopeName}) { talker.info('[cache miss][CherryPick] $name — $type (scope: $scopeName)'); } + + /// Called for generic diagnostic/debug events. @override void onDiagnostic(String message, {Object? details}) { talker.verbose('[diagnostic][CherryPick] $message ${details ?? ''}'); } + + /// Called for non-fatal DI container warnings. @override void onWarning(String message, {Object? details}) { talker.warning('[warn][CherryPick] $message ${details ?? ''}'); } + + /// Called for error events with optional stack trace. @override void onError(String message, Object? error, StackTrace? stackTrace) { talker.handle(error ?? '[CherryPick] $message', stackTrace, '[error][CherryPick] $message'); } -} +} \ No newline at end of file diff --git a/talker_cherrypick_logger/lib/talker_cherrypick_logger.dart b/talker_cherrypick_logger/lib/talker_cherrypick_logger.dart index a61b458..026023e 100644 --- a/talker_cherrypick_logger/lib/talker_cherrypick_logger.dart +++ b/talker_cherrypick_logger/lib/talker_cherrypick_logger.dart @@ -1,6 +1,16 @@ -/// Support for doing something awesome. -/// -/// More dartdocs go here. +// +// Copyright 2021 Sergey Penkovsky (sergey.penkovsky@gmail.com) +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// https://www.apache.org/licenses/LICENSE-2.0 +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// + library; export 'src/talker_cherrypick_observer.dart'; From df00a2a5d25f414ff6f28840593c1deb89d9f3e8 Mon Sep 17 00:00:00 2001 From: Sergey Penkovsky Date: Tue, 12 Aug 2025 00:13:31 +0300 Subject: [PATCH 09/11] doc(license): add licnese --- talker_cherrypick_logger/LICENSE | 201 +++++++++++++++++++++++++++++++ 1 file changed, 201 insertions(+) create mode 100644 talker_cherrypick_logger/LICENSE diff --git a/talker_cherrypick_logger/LICENSE b/talker_cherrypick_logger/LICENSE new file mode 100644 index 0000000..b447376 --- /dev/null +++ b/talker_cherrypick_logger/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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From ea2b6687f4f7ad102bbf705923b4921fffa3ecc9 Mon Sep 17 00:00:00 2001 From: Sergey Penkovsky Date: Tue, 12 Aug 2025 00:17:46 +0300 Subject: [PATCH 10/11] docs: add full English documentation and usage guide to README.md --- talker_cherrypick_logger/README.md | 127 ++++++++++++++++++++++++----- 1 file changed, 105 insertions(+), 22 deletions(-) diff --git a/talker_cherrypick_logger/README.md b/talker_cherrypick_logger/README.md index 8831761..101bf38 100644 --- a/talker_cherrypick_logger/README.md +++ b/talker_cherrypick_logger/README.md @@ -1,39 +1,122 @@ - - -TODO: Put a short description of the package here that helps potential users -know whether this package might be useful for them. +--- ## Features -TODO: List what your package can do. Maybe include images, gifs, or videos. +- **Automatic DI container logging:** + All core CherryPick events (instance creation/disposal, cache hits/misses, module install/removal, scopes, cycles, errors) are logged through Talker. +- **Flexible log levels:** + Each event uses the appropriate Talker log level (`info`, `warning`, `verbose`, `handle` for errors). +- **Works with any Talker setup:** + No extra dependencies required except Talker and CherryPick. +- **Improves debugging and DI transparency** in both development and production. + +--- ## Getting started -TODO: List prerequisites and provide or point to information on how to -start using the package. +### 1. Add dependencies + +In your `pubspec.yaml`: +```yaml +dependencies: + cherrypick: ^latest + talker: ^latest + talker_cherrypick_logger: + git: + url: https://github.com/pese-dot-work/cherrypick.git + path: talker_cherrypick_logger +``` + +### 2. Import the package +```dart +import 'package:talker/talker.dart'; +import 'package:cherrypick/cherrypick.dart'; +import 'package:talker_cherrypick_logger/talker_cherrypick_logger.dart'; +``` + +--- ## Usage -TODO: Include short and useful examples for package users. Add longer examples -to `/example` folder. +### Basic integration + +1. **Create a Talker instance** (optionally customize Talker as you wish): + ```dart + final talker = Talker(); + ``` + +2. **Create the observer and pass it to CherryPick:** + ```dart + final observer = TalkerCherryPickObserver(talker); + + // On DI setup, pass observer when opening (or re-opening) root or any custom scope + CherryPick.openRootScope(observer: observer); + ``` + +3. **Now all DI events appear in your Talker logs!** + +#### Example log output + +- `[binding][CherryPick] MyService — MyServiceImpl (scope: root)` +- `[create][CherryPick] MyService — MyServiceImpl => Instance(...) (scope: root)` +- `[cache hit][CherryPick] MyService — MyServiceImpl (scope: root)` +- `[cycle][CherryPick] Detected: A -> B -> C -> A (scope: root)` +- `[error][CherryPick] Failed to resolve dependency` +- `[diagnostic][CherryPick] Cache cleared` + +#### How it works + +`TalkerCherryPickObserver` implements `CherryPickObserver` and routes all methods/events to Talker: +- Regular events: `.info()` +- DI Warnings and cycles: `.warning()` +- Diagnostics: `.verbose()` +- Errors: `.handle()` (so they are visible in Talker error console, with stack trace) + +--- + +## Extended example ```dart -const like = 'sample'; +import 'package:cherrypick/cherrypick.dart'; +import 'package:talker/talker.dart'; +import 'package:talker_cherrypick_logger/talker_cherrypick_logger.dart'; + +void main() { + final talker = Talker(); + final observer = TalkerCherryPickObserver(talker); + + // Optionally: customize Talker output or filtering + // talker.settings.logLevel = TalkerLogLevel.debug; + + CherryPick.openRootScope(observer: observer); + + // ...setup your DI modules as usual + // All container events will appear in Talker logs for easy debugging! +} ``` +--- + ## Additional information -TODO: Tell users more about the package: where to find more information, how to -contribute to the package, how to file issues, what response they can expect -from the package authors, and more. +- This package is especially useful for debugging large or layered projects using CherryPick. +- For advanced Talker configurations (UI, outputs to remote, filtering), see the [Talker documentation](https://pub.dev/packages/talker). +- This package does **not** interfere with DI graph construction or your app's behavior — it's purely diagnostic. +- For questions or issues, open an issue on the main [cherrypick repository](https://github.com/pese-dot-work/cherrypick). + +--- + +## Contributing + +Feel free to contribute improvements or report bugs via pull requests or issues! + +--- + +## License + +See [LICENSE](LICENSE) for details. From 358da8f96bf7e7e7bcd78778fd11c5ab912ca961 Mon Sep 17 00:00:00 2001 From: Sergey Penkovsky Date: Tue, 12 Aug 2025 00:32:39 +0300 Subject: [PATCH 11/11] docs(logging): update Logging section in README with modern Observer usage and Talker integration examples --- cherrypick/README.md | 62 +++++++++++++++++++++++++++++++++++--------- 1 file changed, 50 insertions(+), 12 deletions(-) diff --git a/cherrypick/README.md b/cherrypick/README.md index 3e96809..08919c5 100644 --- a/cherrypick/README.md +++ b/cherrypick/README.md @@ -422,30 +422,68 @@ final dialogManager = dialogScope.resolve(); ### Logging -CherryPick supports centralized logging of all dependency injection (DI) events and errors. You can globally enable logs for your application or test environment with: +CherryPick lets you log all dependency injection (DI) events and errors using a flexible observer mechanism. + +#### Custom Observers + +You can pass any implementation of `CherryPickObserver` to your root scope or any sub-scope. +This allows centralized and extensible logging, which you can direct to print, files, visualization frameworks, external loggers, or systems like [Talker](https://pub.dev/packages/talker). + +##### Example: Printing All Events ```dart import 'package:cherrypick/cherrypick.dart'; void main() { - // Set a global logger before any scopes are created - CherryPick.setGlobalLogger(PrintLogger()); // or your custom logger - - final scope = CherryPick.openRootScope(); - // All DI actions and errors will now be logged! + // Use the built-in PrintCherryPickObserver for console logs + final observer = PrintCherryPickObserver(); + final scope = CherryPick.openRootScope(observer: observer); + // All DI actions and errors will now be printed! } ``` -- All dependency resolution, scope creation, module installation, and circular dependency errors will be sent to your logger (via info/error method). -- By default, logs are off (SilentLogger is used in production). -If you want fine-grained, test-local, or isolated logging, you can provide a logger directly to each scope: +##### Example: Advanced Logging with Talker + +For richer logging, analytics, or UI overlays, use an advanced observer such as [talker_cherrypick_logger](../talker_cherrypick_logger): ```dart -final logger = MockLogger(); -final scope = Scope(null, logger: logger); // works in tests for isolation -scope.installModules([...]); +import 'package:cherrypick/cherrypick.dart'; +import 'package:talker/talker.dart'; +import 'package:talker_cherrypick_logger/talker_cherrypick_logger.dart'; + +void main() { + final talker = Talker(); + final observer = TalkerCherryPickObserver(talker); + CherryPick.openRootScope(observer: observer); + // All container events go to the Talker log system! +} ``` +#### Default Behavior + +- By default, logging is silent (`SilentCherryPickObserver`) for production, with no output unless you supply an observer. +- You can configure observers **per scope** for isolated, test-specific, or feature-specific logging. + +#### Observer Capabilities + +Events you can observe and log: +- Dependency registration +- Instance requests, creations, disposals +- Module installs/removals +- Scope opening/closing +- Cache hits/misses +- Cycle detection +- Diagnostics, warnings, errors + +Just implement or extend `CherryPickObserver` and direct messages anywhere you want! + +#### When to Use + +- Enable verbose logging and debugging in development or test builds. +- Route logs to your main log system or analytics. +- Hook into DI lifecycle for profiling or monitoring. + + --- ### Circular Dependency Detection