77 lines
2.4 KiB
Dart
77 lines
2.4 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:pmu/data/repositories/api_user_repository.dart';
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import 'package:pmu/domain/card.dart';
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import 'package:pmu/presentation/detail_pages/card_detail_page.dart';
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import 'package:pmu/presentation/home_page/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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@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: 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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void _navToDetails(BuildContext context, CardPostData data) {
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Navigator.push(
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context,
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CupertinoPageRoute(builder: (context) => DetailPage(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: Text(
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'${isLiked ? 'Вы поставили лайк: ' : 'Вы убрали лайк: '} $title',
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style: const TextStyle(
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color: Colors.black45, fontSize: 20, fontWeight: FontWeight.bold),
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),
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backgroundColor: isLiked ? Colors.green : Colors.red,
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duration: const Duration(seconds: 2),
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));
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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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final data = ApiUserRepository().loadData();
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return Center(
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child: FutureBuilder<List<CardPostData>?>(
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future: data,
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builder: (context, snapshot) => SingleChildScrollView(
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child: snapshot.hasData
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? Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: snapshot.data
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?.map((data) => CardPost.fromData(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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.toList() ??
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[])
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: const CircularProgressIndicator(),
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),
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),
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);
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}
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}
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