feat(documentation): add documentation in the app

README.md

@@ -1,36 +1,62 @@
 # Xpeho FlutterPuzzleHack
 
-This project contains the FlutterPuzzleHack Xpeho participation sources
+![Photo Booth Header][logo]
 
-## Getting Started With Flutter
+A slide puzzle built for [Flutter Challenge](https://flutterhack.devpost.com/).
 
-This project is a starting point for a Flutter application.
+*Built by [XPEHO][xpeho_link].*
 
-A few resources to get you started if this is your first Flutter project:
 
-- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
-- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
+---
 
-For help getting started with Flutter, view our
-[online documentation](https://flutter.dev/docs), which offers tutorials,
-samples, guidance on mobile development, and a full API reference.
+## Getting Started 🚀
 
-## macOS arm64 Build (M1 chip)
+To run the project either use the launch configuration in VSCode/Android Studio/IntelliJ or use the following command:
 
-If you use a MacOS machine, you can build the app for arm64 using the following command:
+```sh
+$ flutter run -d chrome
+```
+
+---
+
+
+## Working with Translations 🌐
+
+This project relies on [flutter_localizations][flutter_localizations_link] and follows the [official internationalization guide for Flutter][internationalization_link].
+
+### Adding Strings
 
-```bash
-$ sudo arch -x86_64 gem install ffi
-$ cd macos # or ios
-$ arch -x86_64 pod install
-$ cd ..
-$ flutter build macos --debug # or flutter run -d macos
+To add a new localizable string, open the `app_en.arb` file at `lib/l10n/arb/app_en.arb`.
+
+```arb
+{
+    "team_name": "Xpeho mobile",
+    "@team_name": {
+      "description": "Team name"
+    }
+}
 ```
 
-This commands will build the macOS app for x86_64 architecture and will run the app using Rosetta.
+---
+
+## XPEHO FlutterPuzzleHack Cross Platform ⌚️💻📱
+
+Available platforms : 
+
+- [Web][pwa_link]
+- IOS 
+- Android
+- MacOS
+- Windows 
+
+Coming soon Linux and ... WatchOS
+
 
-## Windows Build
+---
 
-In order to build this app for Windows you must previously install Visual Studio 2022.
 
-More details [here](https://docs.flutter.dev/desktop#additional-windows-requirements)
+[logo]: assets/images/header_readme.png
+[xpeho_link]: https://xpeho.fr/
+[flutter_localizations_link]: https://api.flutter.dev/flutter/flutter_localizations/flutter_localizations-library.html
+[internationalization_link]: https://flutter.dev/docs/development/accessibility-and-localization/internationalization
+[pwa_link]: https://xpeho-flutter-puzzle-hack.web.app/

lib/bloc/puzzle_state.dart

@@ -5,6 +5,7 @@ import 'package:puzzle/models/models.dart';
 
 part 'puzzle_state.freezed.dart';
 
+///State management for the puzzle
 @freezed
 class PuzzleState with _$PuzzleState {
   factory PuzzleState(

lib/models/puzzle.dart

@@ -1,5 +1,8 @@
 import 'package:puzzle/models/models.dart';
 
+/// Class Puzzle
+/// Complexity management
+/// List Tile management
 class Puzzle {
   final int complexity;
   final List<Tile> data;
@@ -9,6 +12,7 @@ class Puzzle {
     required this.data,
   });
 
+  /// Generate value for the puzzle
   factory Puzzle.generate(int complexity) {
     final data = List<Tile>.generate(complexity * complexity, (index) {
       var value = index + 1;
@@ -64,13 +68,15 @@ class Puzzle {
     );
   }
 
+  /// Check if move left is possible
   bool canSwapLeft() {
     final int emptyIndex =
         data.indexOf(data.firstWhere((tile) => tile.value == 0));
 
     return (emptyIndex == 0 || (emptyIndex + 1) % complexity != 0);
   }
 
+  /// try to swap empty tile and the one on the right
   Puzzle trySwapLeft() {
     final int emptyIndex =
         data.indexOf(data.firstWhere((tile) => tile.value == 0));
@@ -84,6 +90,7 @@ class Puzzle {
     return move(data[valueIndex].value);
   }
 
+  /// Check if move right is possible
   bool canSwapRight() {
     final int emptyIndex =
         data.indexOf(data.firstWhere((tile) => tile.value == 0));
@@ -105,6 +112,7 @@ class Puzzle {
     return move(data[valueIndex].value);
   }
 
+  /// Check if move in up is possible
   bool canSwapUp() {
     final int emptyIndex =
         data.indexOf(data.firstWhere((tile) => tile.value == 0));
@@ -128,6 +136,7 @@ class Puzzle {
     return move(data[valueIndex].value);
   }
 
+  /// Check if move in down is possible
   bool canSwapDown() {
     final int emptyIndex =
         data.indexOf(data.firstWhere((tile) => tile.value == 0));
@@ -151,6 +160,7 @@ class Puzzle {
     return move(data[valueIndex].value);
   }
 
+  /// Check if move is possible
   bool canSwap(int value) {
     final int emptyIndex = values.indexOf(0);
 

lib/models/tile.dart

@@ -1,3 +1,6 @@
+/// Class Tile
+/// Differents position X & Y
+/// The value for different tile
 class Tile {
   int targetX;
   int targetY;

lib/services/audio_service.dart

@@ -3,6 +3,10 @@ import 'package:flutter/foundation.dart';
 import 'package:puzzle/services/shared.dart';
 import 'package:volume_controller/volume_controller.dart';
 
+/// Class AudioService for audio player in the app
+/// Cache management
+/// Volume management
+/// Audio player management
 class AudioService {
   final AudioPlayer _audioPlayer = AudioPlayer();
   final AudioCache _audioCache = AudioCache();

lib/services/shared.dart

@@ -2,6 +2,8 @@ import 'dart:io';
 
 import 'package:flutter/foundation.dart';
 
+// This file is for method in general
+/// Method for detection if we are in mobile or web
 bool isMobile() {
   if (kIsWeb) {
     return false;

lib/view/puzzle_page/puzzle_page.dart

@@ -32,6 +32,7 @@ class _PuzzlePageState extends State<PuzzlePage> {
   void initState() {
     super.initState();
     _puzzleFocusNode = FocusNode();
+    //Shake animations : start shuffle function
     detector = ShakeDetector.autoStart(onPhoneShake: () {
       _shuffle(context);
     });
@@ -113,16 +114,19 @@ class _PuzzlePageState extends State<PuzzlePage> {
     _puzzleFocusNode.requestFocus();
   }
 
+  /// Up complexity of puzzle : Number of tile
   void _increaseComplexity(BuildContext context) {
     context.read<PuzzleCubit>().increaseComplexity();
     _puzzleFocusNode.requestFocus();
   }
 
+  /// Decrease complexity of puzzle : Number of tile
   void _decreaseComplexity(BuildContext context) {
     context.read<PuzzleCubit>().decreaseComplexity();
     _puzzleFocusNode.requestFocus();
   }
 
+  /// Load picture for the puzzle
   Future<void> _pickImage() async {
     FilePickerResult? result = await FilePicker.platform.pickFiles();
 
@@ -137,6 +141,7 @@ class _PuzzlePageState extends State<PuzzlePage> {
     }
   }
 
+  /// Build the portrait mode
   Widget _buildPortrait(BuildContext context, PuzzleState state) {
     return Scaffold(
       bottomNavigationBar: Padding(
@@ -203,6 +208,7 @@ class _PuzzlePageState extends State<PuzzlePage> {
     );
   }
 
+  /// Build the landscape mode
   Widget _buildLandscape(BuildContext context, PuzzleState state) {
     return Scaffold(
       body: Column(