127 lines
3.7 KiB
Dart
127 lines
3.7 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:pmd_lab/domain/models/card.dart';
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import 'package:pmd_lab/presentation/details_page/details_page.dart';
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part 'card.dart';
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void main() {
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runApp(const MyApp());
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}
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class MyApp extends StatelessWidget {
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const MyApp({super.key});
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@override
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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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theme: ThemeData(
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// colorScheme: ColorScheme.fromSeed(seedColor: Colors.black), colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
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useMaterial3: true,
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),
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home: const MyHomePage(title: 'Flutter rocks!'),
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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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final Color _color = Colors.orangeAccent;
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@override
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void initState(){
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WidgetsBinding.instance.addPostFrameCallback( (_) {
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(
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content: Text('Hello', style: Theme
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.of(context)
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.textTheme
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.bodyLarge,),
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backgroundColor: Colors.orangeAccent,
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duration: const Duration(seconds: 1),
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));
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});
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super.initState();
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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: _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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CardDate(
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'Какая-то новость',
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description: 'В данном блоке рекомендуем разместить краткую информацию',
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imgUrl:
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'https://universal.revengel.ru/assets/cache_image/images/services/3_731x487_1cb.png',
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),
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CardDate(
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'Ещё какая-то новость',
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description: 'В данном блоке рекомендуем разместить краткую информацию',
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imgUrl:
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"https://universal.revengel.ru/assets/cache_image/images/services/2_731x487_1cb.png",
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),
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CardDate(
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'Ещё одна новость',
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description: 'В данном блоке рекомендуем разместить краткую информацию',
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imgUrl:
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"https://universal.revengel.ru/assets/cache_image/images/services/1_731x487_1cb.png",
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)
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];
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return Center(
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child: SingleChildScrollView(
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padding: const EdgeInsets.only(left: 20, right: 20, top: 20),
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child: Column(
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children: data.map((data) => _Card.fromData(
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data,
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onLike: (text, isLiked) => _showSnackBar(context, text, isLiked),
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onTap: () => _navToDetails(context, data),
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)).toList(),
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),
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),
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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: Text(
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'Article $title ${isLiked ? 'liked!' : 'disliked :('}',
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style: Theme.of(context).textTheme.bodyLarge,),
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backgroundColor: Colors.orangeAccent,
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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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void _navToDetails(BuildContext context, CardDate 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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}
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