создала вторую ветку

lib/genre.dart

@@ -0,0 +1,6 @@
+enum Genre {
+  action,
+  comedy,
+  drama,
+  thriller,
+}

lib/main.dart

@@ -1,13 +1,35 @@
 import 'package:flutter/material.dart';
+import 'dart:async';
+import 'movie.dart';
+import 'genre.dart';
+import 'movieGenerator.dart';
+
 
 void main() {
   runApp(const MyApp());
 }
 
+// Расширение для Genre, добавляющее метод для получения описания жанра
+extension GenreExtension on Genre {
+  String get description {
+    switch (this) {
+      case Genre.action:
+        return 'Боевик!!!';
+      case Genre.comedy:
+        return 'Прикольная комедия';
+      case Genre.drama:
+        return 'Грустная драма';
+      case Genre.thriller:
+        return 'Психологический триллер';
+    }
+  }
+}
+
+
 class MyApp extends StatelessWidget {
   const MyApp({super.key});
 
-    @override
+  @override
   Widget build(BuildContext context) {
     return MaterialApp(
       title: 'Flutter Demo',
@@ -23,8 +45,6 @@ class MyApp extends StatelessWidget {
 class MyHomePage extends StatefulWidget {
   const MyHomePage({super.key, required this.title});
 
-      
-        
   final String title;
 
   @override
@@ -32,39 +52,71 @@ class MyHomePage extends StatefulWidget {
 }
 
 class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
+  List<Movie> _movies = [];
+  bool _isLoading = true;
+
+  @override
+  void initState() {
+    super.initState();
+    _loadMovies();
+  }
+
+  Future<void> _loadMovies() async {
+    final generator = MovieGenerator(count: 5);
+    final movies = await generator.generateMoviesWithDelay();
+    final sortedMovies = generator.sortMovies(movies);
 
-  void _incrementCounter() {
     setState(() {
-                                    _counter++;
+      _movies = sortedMovies;
+      _isLoading = false;
     });
   }
 
   @override
   Widget build(BuildContext context) {
-                            return Scaffold(
+    return Scaffold(
       appBar: AppBar(
-                                backgroundColor: Theme.of(context).colorScheme.inversePrimary,
+        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
-                        title: Text(widget.title),
+        title: Text(widget.title),
       ),
-      body: Center(
+      body: _isLoading
-                        child: Column(
+          ? const Center(child: CircularProgressIndicator())
-                                                                                                                                            mainAxisAlignment: MainAxisAlignment.center,
+          : ListView.builder(
-          children: <Widget>[
+        itemCount: _movies.length,
-            const Text(
+        itemBuilder: (context, index) {
-              'You have pushed the button this many times:',
+          final movie = _movies[index];
-            ),
+          return ListTile(
-            Text(
+            title: Text(movie.title),
-              '$_counter',
+            subtitle: Text('Genre: ${movie.genre.description}, Rating: ${movie.rating.toStringAsFixed(1)}'),
-              style: Theme.of(context).textTheme.headlineMedium,
+            onTap: () {
-            ),
+              showDialog(
-          ],
+                context: context,
-        ),
+                builder: (context) {
+                  return AlertDialog(
+                    title: Text(movie.title),
+                    content: Column(
+                      mainAxisSize: MainAxisSize.min,
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      children: [
+                        Text('Genre: ${movie.genre.description}'),
+                        Text('Rating: ${movie.rating.toStringAsFixed(1)}'),
+                      ],
+                    ),
+                    actions: [
+                      TextButton(
+                        onPressed: () {
+                          Navigator.of(context).pop();
+                        },
+                        child: const Text('Close'),
+                      ),
+                    ],
+                  );
+                },
+              );
+            },
+          );
+        },
       ),
-      floatingActionButton: FloatingActionButton(
+    );
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
-        child: const Icon(Icons.add),
-      ),     );
   }
-}
+}

lib/movie.dart

@@ -0,0 +1,17 @@
+import 'package:project1/main.dart';
+import 'genre.dart';
+
+class Movie {
+  final String title;
+  final Genre genre;
+  final double rating;
+
+  Movie({required this.title, required this.genre, required this.rating});
+
+  // Метод для вывода информации о фильме
+  void printDetails() {
+    print('Title: $title');
+    print('Genre: ${genre.description}');
+    print('Rating: $rating');
+  }
+}

lib/movieGenerator.dart

@@ -0,0 +1,28 @@
+import 'movie.dart';
+import 'genre.dart';
+import 'dart:math';
+
+class MovieGenerator {
+  final int count;
+
+  MovieGenerator({required this.count});
+
+  // Метод для имитации задержки и генерации списка фильмов
+  Future<List<Movie>> generateMoviesWithDelay() async {
+    // Имитация задержки
+    await Future.delayed(Duration(seconds: 2));
+
+    final random = Random();
+    return List.generate(count, (index) {
+      final title = 'Movie ${index + 1}';
+      final genre = Genre.values[random.nextInt(Genre.values.length)];
+      final rating = random.nextDouble() * 10;
+      return Movie(title: title, genre: genre, rating: rating);
+    });
+  }
+
+  // Метод для сортировки списка фильмов по рейтингу
+  List<Movie> sortMovies(List<Movie> movies) {
+    return movies..sort((a, b) => b.rating.compareTo(a.rating));
+  }
+}