теперь в lab4 анекдоты и мопсы

lib/main.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:pmd_labs/presentation/home_page/home_page.dart';
 
 void main() {
   runApp(const MyApp());
@@ -6,66 +7,20 @@ void main() {
 
 class MyApp extends StatelessWidget {
   const MyApp({super.key});
+
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
       title: 'Flutter Demo',
+      debugShowCheckedModeBanner: false,
       theme: ThemeData(
-        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
+        colorScheme: ColorScheme.fromSeed(seedColor: Colors.orange),
         useMaterial3: true,
       ),
-      home: const MyHomePage(title: 'Жирнова Алена Евгениевна'),
+      home: const MyHomePage(title: 'Анекдоты и мопсы'),
     );
   }
 }
 
-class MyHomePage extends StatefulWidget {
-  const MyHomePage({super.key, required this.title});
 
-  final String title;
 
-  @override
-  State<MyHomePage> createState() => _MyHomePageState();
-}
-
-class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
-
-  void _incrementCounter() {
-    setState(() {
-      _counter++;
-    });
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(
-        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
-        title: Text(widget.title),
-      ),
-      body: Center(
-
-        child: Column(
-
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: <Widget>[
-            const Text(
-              'You have pushed the button this many times:',
-            ),
-            Text(
-              '$_counter',
-              style: Theme.of(context).textTheme.headlineMedium,
-            ),
-          ],
-        ),
-      ),
-      floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
-        child: const Icon(Icons.add),
-      ),
-    );
-  }
-
-}

lib/presentation/details_page/details_page.dart

@@ -0,0 +1,58 @@
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:pmd_labs/domain/models/card.dart';
+
+class DetailsPage extends StatelessWidget {
+  final CardData data;
+
+  const DetailsPage(this.data, {super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(),
+      body: Padding(
+        padding: const EdgeInsets.symmetric(horizontal: 16.0),
+        child: Row(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            // Изображение слева
+            Padding(
+              padding: const EdgeInsets.only(right: 16.0), // Отступ справа от изображения
+              child: ClipRRect(
+                borderRadius: BorderRadius.circular(10.0),
+                child: Image.network(
+                  data.imageUrl ?? '',
+                  fit: BoxFit.cover,
+                  width: 150.0, // Ширина изображения
+                  height: 150.0, // Высота изображения
+                ),
+              ),
+            ),
+            // Текст справа от изображения
+            Expanded(
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Padding(
+                    padding: const EdgeInsets.only(bottom: 4.0),
+                    child: Text(
+                      data.text,
+                      style: Theme.of(context).textTheme.headlineLarge,
+                    ),
+                  ),
+                  Text(
+                    data.descriptionText,
+                    style: Theme.of(context).textTheme.bodyLarge?.copyWith(
+                      fontSize: 25.0,
+                    ),
+                  ),
+                ],
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/presentation/home_page/card.dart

@@ -0,0 +1,131 @@
+part of 'home_page.dart';
+
+
+typedef OnLikeCallback = void Function(String title, bool isLiked)?;
+
+class _Card extends StatefulWidget {
+  final String text;
+  final String descriptionText;
+  final IconData icon;
+  final String? imageUrl;
+  final OnLikeCallback onLike;
+  final VoidCallback? onTap;
+
+  const _Card(
+      this.text, {
+        this.icon = Icons.catching_pokemon,
+        required this.descriptionText,
+        this.imageUrl,
+        this.onLike,
+        this.onTap,
+      });
+
+  factory _Card.fromData(
+      CardData data, {
+        OnLikeCallback onLike,
+        VoidCallback? onTap,
+      }) =>
+      _Card(
+        data.text,
+        descriptionText: data.descriptionText,
+        icon: data.icon,
+        imageUrl: data.imageUrl,
+        onLike: onLike,
+        onTap: onTap,
+      );
+
+  @override
+  State<_Card> createState() => _CardState();
+}
+
+class _CardState extends State<_Card> {
+  bool isLiked = false;
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      onTap: widget.onTap,
+      child: Container(
+        margin: const EdgeInsets.all(16),
+        constraints: const BoxConstraints(minHeight: 140),
+        decoration: BoxDecoration(
+          color: Colors.white70,
+          borderRadius: BorderRadius.circular(20),
+          border: Border.all(color: Colors.grey.shade200),
+          boxShadow: [
+            BoxShadow(
+              color: Colors.grey.withOpacity(.5),
+              spreadRadius: 4,
+              offset: const Offset(0, 5),
+              blurRadius: 8,
+            ),
+          ],
+        ),
+        child: Row(
+          children: [
+            ClipRRect(
+              borderRadius: BorderRadius.circular(10),
+              child: SizedBox(
+                height: 140,
+                width: 140,
+                child: Image.network(
+                  widget.imageUrl ?? '',
+                  fit: BoxFit.cover,
+                  errorBuilder: (_, __, ___) => const Placeholder(),
+                ),
+              ),
+            ),
+            Expanded(
+              child: Padding(
+                padding: const EdgeInsets.all(16.0),
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Text(
+                      widget.text,
+                      style: Theme
+                          .of(context)
+                          .textTheme
+                          .bodyLarge
+                          ?.copyWith(
+                        fontSize: 25.0,
+                      ),
+                    ),
+
+                  ],
+                ),
+              ),
+            ),
+            Align(
+              alignment: Alignment.topRight,
+              child: Padding(
+                padding: const EdgeInsets.only(right: 16.0),
+                child: GestureDetector(
+                  onTap: () {
+                    setState(() {
+                      isLiked = !isLiked;
+                    });
+                    widget.onLike?.call(widget.text, isLiked);
+                  },
+                  child: AnimatedSwitcher(
+                    duration: const Duration(milliseconds: 300),
+                    child: isLiked
+                        ? const Icon(
+                      Icons.favorite,
+                      color: Colors.redAccent,
+                      key: ValueKey<int>(0),
+                    )
+                        : const Icon(
+                      Icons.favorite_border,
+                      key: ValueKey<int>(1),
+                    ),
+                  ),
+                ),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/presentation/home_page/home_page.dart

@@ -0,0 +1,106 @@
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:pmd_labs/domain/models/card.dart';
+
+import '../details_page/details_page.dart';
+
+part 'card.dart';
+
+class MyHomePage extends StatefulWidget {
+  const MyHomePage({super.key, required this.title});
+
+  final String title;
+
+  @override
+  State<MyHomePage> createState() => _MyHomePageState();
+}
+
+class _MyHomePageState extends State<MyHomePage> {
+  final Color _color = Colors.brown.shade300;
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        backgroundColor: _color,
+        title: Text(widget.title),
+      ),
+      body: const Body(),
+    );
+  }
+}
+
+class Body extends StatelessWidget {
+  const Body({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final data = [
+      CardData(
+        'Анекдот №1',
+        descriptionText:   '— Итак, Сара, вот ваша диета: одно яблоко, одно вареное яйцо, нежирный творог, зелень\n'
+            '— Ясно, доктор, но это до или после еды?',
+        icon: Icons.favorite,
+        imageUrl: 'https://i.pinimg.com/474x/97/ee/af/97eeaffa3171b0a53bb4161bfc9e3756.jpg',
+      ),
+      CardData(
+        'Анекдот №2',
+        descriptionText: '– Яна Моисеевна, а что вам муженек на день рождения подарил?\n'
+            '– Вон видите феррари за окном стоит?\n'
+            '– Не может быть!\n'
+            '– Вот точно такого же цвета шарфик.\n',
+        icon: Icons.favorite,
+        imageUrl:
+        'https://i.pinimg.com/474x/8c/4f/40/8c4f4093ab3ff9ddb1d8880a94b4d586.jpg',
+      ),
+      CardData(
+        'Анекдот №3',
+        descriptionText: 'Чем дольше звонят в дверь, тем больше Рабиновича нет дома.',
+        icon: Icons.favorite,
+        imageUrl:
+        'https://i.pinimg.com/474x/3a/1f/3c/3a1f3ca4a57ff8a16882093c2f278922.jpg',
+      ),
+    ];
+
+    return Center(
+      child: SingleChildScrollView(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: data.map((data) {
+            return _Card.fromData(
+              data,
+              onLike: (String title, bool isLiked) =>
+                  _showSnackBar(context, title, isLiked),
+              onTap: () => _navToDetails(context, data),
+            );
+          }).toList(),
+        ),
+      ),
+    );
+  }
+
+  void _navToDetails(BuildContext context, CardData data){
+    Navigator.push(
+      context,
+      CupertinoPageRoute(builder: (context) => DetailsPage(data)),
+    );
+  }
+
+  void _showSnackBar(BuildContext context, String title, bool isLiked) {
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      ScaffoldMessenger.of(context).showSnackBar(SnackBar(
+        content: Text(
+          'Вам ${isLiked ? 'понравился' : 'больше не нравится'} $title',
+          style: Theme.of(context).textTheme.bodyLarge,
+        ),
+        backgroundColor: Colors.brown.shade400,
+        duration: const Duration(seconds: 1),
+      ));
+    });
+  }
+}

pubspec.lock

@@ -75,6 +75,22 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  http:
+    dependency: "direct main"
+    description:
+      name: http
+      sha256: "5895291c13fa8a3bd82e76d5627f69e0d85ca6a30dcac95c4ea19a5d555879c2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.13.6"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      sha256: "2aa08ce0341cc9b354a498388e30986515406668dbcc4f7c950c3e715496693b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.2"
   leak_tracker:
     dependency: transitive
     description:
@@ -192,6 +208,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.7.2"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      sha256: facc8d6582f16042dd49f2463ff1bd6e2c9ef9f3d5da3d9b087e244a7b564b3c
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.2"
   vector_math:
     dependency: transitive
     description:

pubspec.yaml

@@ -30,6 +30,7 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
+  http: ^0.13.3
 
 
   # The following adds the Cupertino Icons font to your application.
@@ -40,6 +41,11 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
 
+
+
+
+
+
   # The "flutter_lints" package below contains a set of recommended lints to
   # encourage good coding practices. The lint set provided by the package is
   # activated in the `analysis_options.yaml` file located at the root of your