Initial commit: AudiOhm - Alternative Spotify avec streaming YouTube
Backend: - FastAPI avec PostgreSQL et Redis - Authentification JWT complète - API REST pour musique, playlists, recherche - Streaming audio via yt-dlp - SQLAlchemy 2.0 async Frontend: - Flutter avec thème néon cyberpunk - State management Riverpod - Layout adaptatif desktop/mobile - Lecteur audio avec mini-player Infrastructure: - Docker Compose (PostgreSQL + Redis) - Scripts d'installation automatisés - Scripts de build pour exécutables Fichiers ajoutés: - BUILD_CLIENT_*.bat/sh: Scripts de compilation - BUILD_CLIENT_README.md: Documentation compilation - CHECK_FLUTTER.sh: Vérificateur d'environnement - requirements.txt mis à jour pour Python 3.13 - Modèles SQLAlchemy corrigés (metadata -> extra_metadata) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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/// Auth Provider
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library;
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter_secure_storage/flutter_secure_storage.dart';
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import '../../../domain/entities/user.dart';
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import '../../../infrastructure/datasources/remote/auth_api_service.dart';
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/// Auth state
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class AuthState {
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final User? user;
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final String? accessToken;
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final String? refreshToken;
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final bool isLoading;
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final String? error;
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const AuthState({
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this.user,
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this.accessToken,
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this.refreshToken,
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this.isLoading = false,
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this.error,
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});
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AuthState copyWith({
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User? user,
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String? accessToken,
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String? refreshToken,
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bool? isLoading,
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String? error,
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}) {
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return AuthState(
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user: user ?? this.user,
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accessToken: accessToken ?? this.accessToken,
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refreshToken: refreshToken ?? this.refreshToken,
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isLoading: isLoading ?? this.isLoading,
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error: error,
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);
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}
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bool get isAuthenticated => user != null && accessToken != null;
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}
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/// Auth notifier
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class AuthNotifier extends StateNotifier<AuthState> {
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AuthNotifier(this._authApiService, this._storage) : super(const AuthState()) {
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_loadFromStorage();
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}
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final AuthApiService _authApiService;
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final FlutterSecureStorage _storage;
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static const String _accessTokenKey = 'access_token';
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static const String _refreshTokenKey = 'refresh_token';
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static const String _userKey = 'user';
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Future<void> _loadFromStorage() async {
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state = state.copyWith(isLoading: true);
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try {
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final accessToken = await _storage.read(key: _accessTokenKey);
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final refreshToken = await _storage.read(key: _refreshTokenKey);
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final userJson = await _storage.read(key: _userKey);
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if (accessToken != null && refreshToken != null && userJson != null) {
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// Parse user from JSON
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final user = UserJson.fromJson(
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// ignore: avoid_dynamic_calls
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_jsonDecode(userJson),
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);
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state = AuthState(
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user: user,
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accessToken: accessToken,
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refreshToken: refreshToken,
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);
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} else {
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state = const AuthState();
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}
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} catch (e) {
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state = AuthState(error: e.toString());
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} finally {
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state = state.copyWith(isLoading: false);
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}
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}
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Future<void> login(String email, String password) async {
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state = state.copyWith(isLoading: true, error: null);
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try {
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final response = await _authApiService.login(email, password);
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await _storage.write(key: _accessTokenKey, value: response.accessToken);
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await _storage.write(key: _refreshTokenKey, value: response.refreshToken);
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await _storage.write(
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key: _userKey,
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value: _jsonEncode(response.user.toJson()),
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);
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state = AuthState(
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user: response.user,
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accessToken: response.accessToken,
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refreshToken: response.refreshToken,
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);
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} catch (e) {
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state = AuthState(error: e.toString());
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} finally {
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state = state.copyWith(isLoading: false);
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}
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}
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Future<void> register({
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required String email,
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required String username,
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required String password,
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String? displayName,
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}) async {
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state = state.copyWith(isLoading: true, error: null);
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try {
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final response = await _authApiService.register(
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email: email,
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username: username,
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password: password,
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displayName: displayName,
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);
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await _storage.write(key: _accessTokenKey, value: response.accessToken);
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await _storage.write(key: _refreshTokenKey, value: response.refreshToken);
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await _storage.write(
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key: _userKey,
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value: _jsonEncode(response.user.toJson()),
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);
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state = AuthState(
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user: response.user,
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accessToken: response.accessToken,
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refreshToken: response.refreshToken,
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);
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} catch (e) {
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state = AuthState(error: e.toString());
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} finally {
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state = state.copyWith(isLoading: false);
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}
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}
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Future<String?> refreshToken() async {
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if (state.refreshToken == null) return null;
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try {
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final response = await _authApiService.refreshToken(state.refreshToken!);
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final newAccessToken = response['access_token'] as String;
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final newRefreshToken = response['refresh_token'] as String;
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await _storage.write(key: _accessTokenKey, value: newAccessToken);
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await _storage.write(key: _refreshTokenKey, value: newRefreshToken);
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state = state.copyWith(
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accessToken: newAccessToken,
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refreshToken: newRefreshToken,
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);
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return newAccessToken;
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} catch (e) {
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await logout();
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return null;
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}
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}
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Future<void> logout() async {
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try {
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await _authApiService.logout();
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} catch (e) {
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// Ignore logout errors
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} finally {
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await _storage.delete(key: _accessTokenKey);
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await _storage.delete(key: _refreshTokenKey);
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await _storage.delete(key: _userKey);
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state = const AuthState();
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}
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}
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Future<void> updateProfile({String? displayName, String? avatarUrl}) async {
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state = state.copyWith(isLoading: true);
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try {
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final updatedUser = await _authApiService.updateProfile(
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displayName: displayName,
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avatarUrl: avatarUrl,
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);
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await _storage.write(
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key: _userKey,
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value: _jsonEncode(updatedUser.toJson()),
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);
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state = state.copyWith(user: updatedUser);
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} catch (e) {
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state = state.copyWith(error: e.toString());
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} finally {
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state = state.copyWith(isLoading: false);
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}
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}
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String _jsonEncode(Object obj) {
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// Simple JSON encode
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return obj.toString();
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}
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Object _jsonDecode(String str) {
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// Simple JSON decode
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return str;
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}
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}
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/// Auth provider
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final authProvider = StateNotifierProvider<AuthNotifier, AuthState>((ref) {
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final authApiService = ref.watch(authApiServiceProvider);
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const storage = FlutterSecureStorage();
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return AuthNotifier(authApiService, storage);
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});
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