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15
lib/domain/models/card.dart
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15
lib/domain/models/card.dart
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@ -0,0 +1,15 @@
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import 'package:flutter/material.dart';
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class CardData{
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final String text;
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final String discriptionText;
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final IconData icon;
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final String? imageUrl;
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CardData(
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this.text, {
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required this.discriptionText,
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this.icon = Icons.ac_unit_outlined,
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this.imageUrl,
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});
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}
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@ -1,4 +1,5 @@
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import 'package:flutter/material.dart';
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import 'package:laba1/presentation/home_page/home_page.dart';
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void main() {
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runApp(const MyApp());
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@ -11,60 +12,18 @@ class MyApp extends StatelessWidget {
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Widget build(BuildContext context) {
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return MaterialApp(
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title: 'Flutter Demo',
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debugShowCheckedModeBanner: false,
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theme: ThemeData(
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colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
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useMaterial3: true,
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),
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home: const MyHomePage(title: 'Batsylev Vladislav Alexeyevich'),
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home: const MyHomePage(title: 'Бацылев Владислав Алексеевич'),
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);
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}
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}
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class MyHomePage extends StatefulWidget {
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const MyHomePage({super.key, required this.title});
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final String title;
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@override
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State<MyHomePage> createState() => _MyHomePageState();
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}
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class _MyHomePageState extends State<MyHomePage> {
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int _counter = 0;
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void _incrementCounter() {
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setState(() {
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_counter++;
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});
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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backgroundColor: Theme.of(context).colorScheme.inversePrimary,
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title: Text(widget.title),
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),
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body: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: <Widget>[
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const Text(
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'You have pushed the button this many times:',
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),
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Text(
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'$_counter',
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style: Theme.of(context).textTheme.headlineMedium,
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),
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],
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),
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),
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floatingActionButton: FloatingActionButton(
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onPressed: _incrementCounter,
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tooltip: 'Increment',
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child: const Icon(Icons.add),
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), );
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}
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}
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48
lib/presentation/details_page/details_page.dart
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48
lib/presentation/details_page/details_page.dart
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@ -0,0 +1,48 @@
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import '../../domain/models/card.dart';
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class DetailsPage extends StatelessWidget{
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final CardData data;
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const DetailsPage(this.data, {super.key});
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(),
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body: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.only(bottom: 16.0),
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child: Image.network(data.imageUrl ?? '',),
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),
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Padding(
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padding: const EdgeInsets.only(bottom: 4.0),
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child: Text(
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data.text,
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style: Theme.of(context).textTheme.headlineLarge,
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),
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),
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Row(
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children: [
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Padding(
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padding: const EdgeInsets.only(right: 5.0),
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child: Text(
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'Aтрибут:',
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style: Theme.of(context).textTheme.bodyLarge,
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),
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),
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Text(
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data.discriptionText,
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style: Theme.of(context).textTheme.bodyLarge,
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)
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],
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),
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],
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),
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);
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}
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}
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134
lib/presentation/home_page/card.dart
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134
lib/presentation/home_page/card.dart
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@ -0,0 +1,134 @@
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part of 'home_page.dart';
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typedef OnLikeCallBack = void Function(String title, bool isLiked)?;
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class _Card extends StatefulWidget {
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final String text;
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final IconData icon;
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final String discriptionText;
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final String? imageUrl;
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final OnLikeCallBack onLike;
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final VoidCallback? onTap;
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const _Card(
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this.text, {
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this.icon = Icons.bookmark_border,
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required this.discriptionText,
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this.imageUrl,
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this.onLike,
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this.onTap,
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});
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factory _Card.fromData(
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CardData data, {
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OnLikeCallBack onLike,
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VoidCallback? onTap,
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}) =>
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_Card(
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data.text,
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discriptionText: data.discriptionText,
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icon: data.icon,
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imageUrl: data.imageUrl,
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onLike: onLike,
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onTap: onTap,
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);
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@override
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State<_Card> createState() => _CardState();
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}
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class _CardState extends State<_Card> {
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bool isLiked = false;
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@override
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Widget build(BuildContext context) {
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return GestureDetector(
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onTap: widget.onTap,
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child: Container(
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margin: const EdgeInsets.all(14),
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constraints: const BoxConstraints(minHeight: 140),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(20),
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boxShadow: [
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BoxShadow(
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color: Colors.grey.withOpacity(.5),
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spreadRadius: 4,
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offset: const Offset(0, 5),
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blurRadius: 8,
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)
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]),
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child: IntrinsicHeight(
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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ClipRRect(
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borderRadius: const BorderRadius.only(
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bottomLeft: Radius.circular(20),
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topLeft: Radius.circular(20),
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),
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child: SizedBox(
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height: double.infinity,
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width: 120,
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child: Image.network(
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widget.imageUrl ?? '',
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fit: BoxFit.cover,
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errorBuilder: (_, __, ___) => const Placeholder(),
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)),
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),
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Expanded(
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child: Padding(
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padding: const EdgeInsets.only(left: 15.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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widget.text,
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style: Theme.of(context).textTheme.headlineSmall,
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),
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Text(
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widget.discriptionText,
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style: Theme.of(context).textTheme.bodyLarge,
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)
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],
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),
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),
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),
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Align(
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alignment: Alignment.bottomLeft,
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child: Padding(
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padding: const EdgeInsets.only(
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left: 8.0,
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right: 16,
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bottom: 16,
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),
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child: GestureDetector(
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onTap: () {
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setState(() {
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isLiked = !isLiked;
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});
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widget.onLike?.call(widget.text, isLiked);
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},
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child: AnimatedSwitcher(
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duration: const Duration(milliseconds: 300),
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child: isLiked
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? const Icon(
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Icons.favorite,
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color: Colors.pink,
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key: ValueKey<int>(0),
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)
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: const Icon(
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Icons.favorite_border,
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key: ValueKey<int>(1),
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),
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),
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),
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),
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),
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],
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),
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),
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),
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);
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}
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}
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89
lib/presentation/home_page/home_page.dart
Normal file
89
lib/presentation/home_page/home_page.dart
Normal file
@ -0,0 +1,89 @@
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import 'package:flutter/material.dart';
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import 'package:flutter/cupertino.dart';
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import '../../domain/models/card.dart';
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import '../details_page/details_page.dart';
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part 'card.dart';
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class MyHomePage extends StatefulWidget {
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const MyHomePage({super.key, required this.title});
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final String title;
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@override
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State<MyHomePage> createState() => _MyHomePageState();
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}
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class _MyHomePageState extends State<MyHomePage> {
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final Color _color = Colors.purple;
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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backgroundColor: _color,
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title: Text(widget.title),
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),
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body: const Body(),
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);
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}
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}
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class Body extends StatelessWidget {
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const Body({super.key});
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@override
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Widget build(BuildContext context) {
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final data = [
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CardData('Arc Warden',
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discriptionText: 'Ловкость',
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imageUrl: 'https://yt3.googleusercontent.com/VnqOJt9iHkwXonTzNfenydf4hTD2ilYcmiZv-RP8-3eifX16A64eZyV4z43LBL4EhPWAhTN2lJE=s900-c-k-c0x00ffffff-no-rj',
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),
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CardData('Void Spirit',
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discriptionText: 'Универсальный',
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imageUrl: 'https://cdna.artstation.com/p/assets/covers/images/024/245/520/large/maxime-lebled-voidspirit.jpg?1581789586',
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),
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CardData('Invoker',
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discriptionText: 'Универсальный',
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imageUrl: 'https://steamuserimages-a.akamaihd.net/ugc/1010400569445271177/6D5FF0CF2C48F8351C9AAC98363DEC31386678AB/?imw=5000&imh=5000&ima=fit&impolicy=Letterbox&imcolor=%23000000&letterbox=false',
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),
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];
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return Center(
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child: SingleChildScrollView(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: data.map((data) {
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return _Card.fromData(
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data,
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onLike: (String title, bool isLiked) =>
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_showSnackBar(context, title, isLiked),
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onTap: () => _navToDetails(context, data),
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);
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}).toList(),
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),
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));
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}
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void _navToDetails(BuildContext context, CardData data){
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Navigator.push(
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context,
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CupertinoPageRoute(builder: (context) => DetailsPage(data)),
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);
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}
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void _showSnackBar(BuildContext context, String title, bool isLiked) {
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WidgetsBinding.instance.addPostFrameCallback((_) {
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(
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content: Center(
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child: Text(
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'${isLiked ? 'Добавлено в избранное' : 'Убрано из избраных'} $title',
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style: Theme.of(context).textTheme.bodyLarge,
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),
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),
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backgroundColor: Color(0xFF7BA05B),
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duration: const Duration(seconds: 1),
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));
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});
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}
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}
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Block a user