feat: add analytics

lib/bootstrap.dart

@@ -9,9 +9,11 @@ import 'dart:async';
 import 'dart:developer';
 
 import 'package:bloc/bloc.dart';
+import 'package:firebase_core/firebase_core.dart';
 import 'package:flutter/widgets.dart';
 import 'package:puzzles_repository/puzzles_repository.dart';
 import 'package:rush_hour_puzzle/app/view/app.dart';
+import 'package:rush_hour_puzzle/firebase_options.dart';
 
 class AppBlocObserver extends BlocObserver {
   @override
@@ -34,6 +36,11 @@ Future<void> bootstrap() async {
 
   const puzzlesRepository = PuzzlesRepository();
 
+  WidgetsFlutterBinding.ensureInitialized();
+  await Firebase.initializeApp(
+    options: DefaultFirebaseOptions.currentPlatform,
+  );
+
   await runZonedGuarded(
     () async {
       await BlocOverrides.runZoned(

lib/firebase_options.dart

@@ -0,0 +1,74 @@
+// File generated by FlutterFire CLI.
+// ignore_for_file: lines_longer_than_80_chars
+import 'package:firebase_core/firebase_core.dart' show FirebaseOptions;
+import 'package:flutter/foundation.dart'
+    show defaultTargetPlatform, kIsWeb, TargetPlatform;
+
+/// Default [FirebaseOptions] for use with your Firebase apps.
+///
+/// Example:
+/// ```dart
+/// import 'firebase_options.dart';
+/// // ...
+/// await Firebase.initializeApp(
+///   options: DefaultFirebaseOptions.currentPlatform,
+/// );
+/// ```
+class DefaultFirebaseOptions {
+  static FirebaseOptions get currentPlatform {
+    if (kIsWeb) {
+      return web;
+    }
+    // ignore: missing_enum_constant_in_switch
+    switch (defaultTargetPlatform) {
+      case TargetPlatform.android:
+        return android;
+      case TargetPlatform.iOS:
+        return ios;
+      case TargetPlatform.macOS:
+        return macos;
+    }
+
+    throw UnsupportedError(
+      'DefaultFirebaseOptions are not supported for this platform.',
+    );
+  }
+
+  static const FirebaseOptions web = FirebaseOptions(
+    apiKey: 'AIzaSyDu-cSR-CC4IvKZKdPaXYzEZ4_rWQRKBoE',
+    appId: '1:1041926528718:web:6111018d26ebe70a19fa9f',
+    messagingSenderId: '1041926528718',
+    projectId: 'flutter-rush',
+    authDomain: 'flutter-rush.firebaseapp.com',
+    storageBucket: 'flutter-rush.appspot.com',
+    measurementId: 'G-M09PGRLCJ9',
+  );
+
+  static const FirebaseOptions android = FirebaseOptions(
+    apiKey: 'AIzaSyBYTVLwzLY3WkRnKK7p36OFd0aImuWEZ_Q',
+    appId: '1:1041926528718:android:e34845c71d09020c19fa9f',
+    messagingSenderId: '1041926528718',
+    projectId: 'flutter-rush',
+    storageBucket: 'flutter-rush.appspot.com',
+  );
+
+  static const FirebaseOptions ios = FirebaseOptions(
+    apiKey: 'AIzaSyAnChv2vIIXIcDug8SIhVBgrmBcHZWyMWE',
+    appId: '1:1041926528718:ios:8136dbb8a0635b9919fa9f',
+    messagingSenderId: '1041926528718',
+    projectId: 'flutter-rush',
+    storageBucket: 'flutter-rush.appspot.com',
+    iosClientId: '1041926528718-pqsds9desbjlgo7crtsesdf0ac6i5eje.apps.googleusercontent.com',
+    iosBundleId: 'app.flutter.rushpuzzle',
+  );
+
+  static const FirebaseOptions macos = FirebaseOptions(
+    apiKey: 'AIzaSyAnChv2vIIXIcDug8SIhVBgrmBcHZWyMWE',
+    appId: '1:1041926528718:ios:8136dbb8a0635b9919fa9f',
+    messagingSenderId: '1041926528718',
+    projectId: 'flutter-rush',
+    storageBucket: 'flutter-rush.appspot.com',
+    iosClientId: '1041926528718-pqsds9desbjlgo7crtsesdf0ac6i5eje.apps.googleusercontent.com',
+    iosBundleId: 'app.flutter.rushpuzzle',
+  );
+}

lib/puzzle/bloc/puzzle_bloc.dart

@@ -1,5 +1,6 @@
 import 'package:bloc/bloc.dart';
 import 'package:equatable/equatable.dart';
+import 'package:firebase_analytics/firebase_analytics.dart';
 import 'package:flutter/widgets.dart';
 import 'package:puzzle_models/puzzle_models.dart';
 import 'package:puzzles_repository/puzzles_repository.dart';
@@ -33,19 +34,43 @@ class PuzzleBloc extends Bloc<PuzzleEvent, PuzzleState> {
     PuzzleFetched event,
     Emitter<PuzzleState> emit,
   ) async {
-    emit(state.copyWith(status: GameStatus.loading));
-    final game = await _puzzlesRepository.getPuzzle(puzzleVersion);
-    emit(state.copyWith(status: GameStatus.setup, history: [game]));
+    try {
+      emit(state.copyWith(status: GameStatus.loading));
+      final game = await _puzzlesRepository.getPuzzle(puzzleVersion);
+      emit(state.copyWith(status: GameStatus.setup, history: [game]));
+      await FirebaseAnalytics.instance.logEvent(
+        name: 'game_loaded',
+        parameters: {
+          'version': puzzleVersion,
+        },
+      );
+    } catch (e) {
+      await FirebaseAnalytics.instance.logEvent(
+        name: 'game_failed',
+        parameters: {
+          'version': puzzleVersion,
+        },
+      );
+    }
   }
 
   Future<void> _onPuzzleStarted(
     PuzzleStarted event,
     Emitter<PuzzleState> emit,
   ) async {
     emit(state.copyWith(status: GameStatus.playing));
+    await FirebaseAnalytics.instance.logEvent(
+      name: 'game_started',
+      parameters: {
+        'version': puzzleVersion,
+      },
+    );
   }
 
-  void _onPuzzleVehicleMoved(PuzzleVehicleMoved event, Emitter emit) {
+  Future<void> _onPuzzleVehicleMoved(
+    PuzzleVehicleMoved event,
+    Emitter emit,
+  ) async {
     assert(
       state.status == GameStatus.playing,
       'Vehicle should move only when playing',
@@ -59,15 +84,31 @@ class PuzzleBloc extends Bloc<PuzzleEvent, PuzzleState> {
         status: newPuzzle.isSolved ? GameStatus.finished : null,
       ),
     );
+    await FirebaseAnalytics.instance.logEvent(
+      name: 'game_vehicle_moved',
+      parameters: {
+        'version': puzzleVersion,
+        'vehicle': event.vehicle.id,
+        'newPositionX': event.newPosition.x,
+        'newPositionY': event.newPosition.y,
+        'historyMove': newPointer,
+      },
+    );
   }
 
-  void _onPuzzleReseted(PuzzleReseted event, Emitter emit) {
+  Future<void> _onPuzzleReseted(PuzzleReseted event, Emitter emit) async {
     emit(
       PuzzleState(
         status: GameStatus.setup,
         history: [state.history[0]],
       ),
     );
+    await FirebaseAnalytics.instance.logEvent(
+      name: 'game_rested',
+      parameters: {
+        'version': puzzleVersion,
+      },
+    );
   }
 
   void _onPuzzleMoveUndid(PuzzleMoveUndid event, Emitter emit) {
@@ -85,12 +126,26 @@ class PuzzleBloc extends Bloc<PuzzleEvent, PuzzleState> {
     Emitter<PuzzleState> emit,
   ) async {
     emit(state.copyWith(perspective: event.perspective));
+    await FirebaseAnalytics.instance.logEvent(
+      name: 'game_perspective_changed',
+      parameters: {
+        'version': puzzleVersion,
+        'vehicle': event.perspective,
+      },
+    );
   }
 
-  void _onPuzzleShared(PuzzleShared event, Emitter emit) {
+  Future<void> _onPuzzleShared(PuzzleShared event, Emitter emit) async {
     if (!state.puzzle.isSolved) return;
 
     sharePuzzle(state, puzzleVersion);
+    await FirebaseAnalytics.instance.logEvent(
+      name: 'game_shared',
+      parameters: {
+        'version': puzzleVersion,
+        'historyMove': state.historyPointer,
+      },
+    );
   }
 }
 

lib/puzzle/widgets/timer_handler.dart

@@ -1,11 +1,11 @@
+import 'package:firebase_analytics/firebase_analytics.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:rush_hour_puzzle/puzzle/puzzle.dart';
 import 'package:rush_hour_puzzle/timer/timer.dart';
 
-
 class TimerHandler extends StatelessWidget {
-  const TimerHandler({Key? key,  this.child}) : super(key: key);
+  const TimerHandler({Key? key, this.child}) : super(key: key);
   final Widget? child;
   @override
   Widget build(BuildContext context) {
@@ -20,6 +20,14 @@ class TimerHandler extends StatelessWidget {
         }
         if (state.status == GameStatus.finished) {
           context.read<TimerBloc>().add(const TimerStopped());
+          FirebaseAnalytics.instance.logEvent(
+            name: 'game_finished',
+            parameters: {
+              'version': context.read<PuzzleBloc>().puzzleVersion,
+              'historyMove': state.historyPointer,
+              'timer': context.read<TimerBloc>().state.secondsElapsed,
+            },
+          );
         }
         if (state.status == GameStatus.setup) {
           context.read<TimerBloc>().add(const TimerReset());

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -5,11 +5,17 @@
 import FlutterMacOS
 import Foundation
 
+import firebase_analytics
+import firebase_core
+import firebase_crashlytics
 import path_provider_macos
 import share_plus_macos
 import url_launcher_macos
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  FLTFirebaseAnalyticsPlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseAnalyticsPlugin"))
+  FLTFirebaseCorePlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseCorePlugin"))
+  FLTFirebaseCrashlyticsPlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseCrashlyticsPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   SharePlusMacosPlugin.register(with: registry.registrar(forPlugin: "SharePlusMacosPlugin"))
   UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))

pubspec.lock

@@ -162,6 +162,62 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "6.1.2"
+  firebase_analytics:
+    dependency: "direct main"
+    description:
+      name: firebase_analytics
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "9.1.2"
+  firebase_analytics_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_analytics_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.1.1"
+  firebase_analytics_web:
+    dependency: transitive
+    description:
+      name: firebase_analytics_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.4.0+8"
+  firebase_core:
+    dependency: "direct main"
+    description:
+      name: firebase_core
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.13.1"
+  firebase_core_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_core_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.2.5"
+  firebase_core_web:
+    dependency: transitive
+    description:
+      name: firebase_core_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.6.1"
+  firebase_crashlytics:
+    dependency: "direct main"
+    description:
+      name: firebase_crashlytics
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.5.3"
+  firebase_crashlytics_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_crashlytics_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.2.1"
   fireworks:
     dependency: "direct main"
     description:
@@ -321,7 +377,7 @@ packages:
       name: msix
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.3.2"
+    version: "3.4.0"
   nested:
     dependency: transitive
     description:

pubspec.yaml

@@ -1,6 +1,6 @@
 name: rush_hour_puzzle
 description: Play a daily Rush Puzzle game
-version: 1.0.6+19
+version: 1.0.7+20
 publish_to: none
 
 environment:
@@ -9,6 +9,9 @@ environment:
 dependencies:
   bloc: ^8.0.2
   equatable: ^2.0.3
+  firebase_analytics: ^9.1.2
+  firebase_core: ^1.13.1
+  firebase_crashlytics: ^2.5.3
   fireworks:
     path: packages/fireworks
   flutter: