110 lines
3.2 KiB
Dart
110 lines
3.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_labs/data/repositories/potter_repository.dart';
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import 'package:flutter_labs/presentation/details_page/details_page.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter_labs/domain/models/card.dart';
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import 'package:flutter_labs/presentation/dialogs/show_dialog.dart';
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import 'package:flutter_labs/data/mappers/potions_mapper.dart';
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part 'card.dart';
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class HomePage extends StatefulWidget {
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const HomePage({super.key, required this.title});
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final String title;
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@override
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State<HomePage> createState() => _HomePageState();
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}
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class _HomePageState extends State<HomePage> {
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@override
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Widget build(BuildContext context) {
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return const Scaffold(body: Body());
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}
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}
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class Body extends StatefulWidget {
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const Body({super.key}); // ключи
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@override
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State<Body> createState() => _BodyState();
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}
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class _BodyState extends State<Body> {
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final searchController = TextEditingController();
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late Future<List<CardData>?> data;
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final repo = PotterRepository();
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@override
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void initState() {
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data = repo.loadData(onError: (e) => showErrorDialog(context, error: e));
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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 Padding(
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padding: EdgeInsets.only(top: MediaQuery.of(context).padding.top),
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child: Column(
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children: [
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Padding(
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padding: const EdgeInsets.all(12),
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child: CupertinoSearchTextField(
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controller: searchController,
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onChanged: (search) {
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setState(() {
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data = repo.loadData(q: search);
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});
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},
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),
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),
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Expanded(
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child: Center(
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child: FutureBuilder<List<CardData>?>(
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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?.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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: 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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),
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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: Text(
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'$title ${isLiked ? 'liked!' : 'disliked :('}',
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style: Theme.of(context).textTheme.bodyLarge,
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),
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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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}
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