Initial commit

lib/presentation/providers/home_provider.dart

@@ -0,0 +1,59 @@
+import 'package:flutter/material.dart';
+import 'package:neomovies_mobile/data/models/movie.dart';
+import 'package:neomovies_mobile/data/repositories/movie_repository.dart';
+
+enum ViewState { idle, loading, success, error }
+
+class HomeProvider extends ChangeNotifier {
+  final MovieRepository _movieRepository;
+
+  HomeProvider({required MovieRepository movieRepository})
+      : _movieRepository = movieRepository;
+
+  List<Movie> _popularMovies = [];
+  List<Movie> get popularMovies => _popularMovies;
+
+  List<Movie> _topRatedMovies = [];
+  List<Movie> get topRatedMovies => _topRatedMovies;
+
+  List<Movie> _upcomingMovies = [];
+  List<Movie> get upcomingMovies => _upcomingMovies;
+
+  bool _isLoading = false;
+  bool get isLoading => _isLoading;
+
+  String? _errorMessage;
+  String? get errorMessage => _errorMessage;
+
+  // Initial fetch
+  void init() {
+    fetchAllMovies();
+  }
+
+  Future<void> fetchAllMovies() async {
+    _isLoading = true;
+    _errorMessage = null;
+    // Notify listeners only for the initial loading state
+    if (_popularMovies.isEmpty) {
+      notifyListeners();
+    }
+
+    try {
+      final results = await Future.wait([
+        _movieRepository.getPopularMovies(),
+        _movieRepository.getTopRatedMovies(),
+        _movieRepository.getUpcomingMovies(),
+      ]);
+
+      _popularMovies = results[0];
+      _topRatedMovies = results[1];
+      _upcomingMovies = results[2];
+
+    } catch (e) {
+      _errorMessage = 'Failed to fetch movies: ${e.toString()}';
+    } finally {
+      _isLoading = false;
+      notifyListeners();
+    }
+  }
+}