PIbd-31_Blokhin_D.A_PMU/lib/presentation/home_page/home_page.dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:untitled/data/repositories/player_repository.dart';
import 'package:untitled/domain/models/card.dart';
import 'package:untitled/presentation/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> {
  @override
  void initState() {
    WidgetsBinding.instance.addPostFrameCallback((_) {
      ScaffoldMessenger.of(context).showSnackBar(SnackBar(
        content: Text(
          'Hello',
          style: Theme
              .of(context)
              .textTheme
              .bodyMedium,
        ),
        backgroundColor: Colors.purple,
        duration: const Duration(seconds: 1),
      ));
    });
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Colors.deepPurple,
        title: Text(widget.title),
      ),
      body: const WidgetBody(),
    );
  }
}

class WidgetBody extends StatefulWidget {
  const WidgetBody({super.key});

  @override
  State<WidgetBody> createState() => _WidgetBodyState();
}

class _WidgetBodyState extends State<WidgetBody> {
  final PlayerRepository repos = PlayerRepository();
  final searchController = TextEditingController();
  late Future<List<CardData>?> data;

  @override
  void initState() {
    data = repos.loadData();
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return Center(
        child: FutureBuilder<List<CardData>?>(
          future: data,
          builder: (context, snapshot) =>
              SingleChildScrollView(
                child: snapshot.hasData
                    ? Column(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: [
                    Padding(
                      padding: const EdgeInsets.all(12),
                      child: CupertinoSearchTextField(
                        controller: searchController,
                        onChanged: (search) {
                          setState(() {
                            data = repos.loadData(q: search);
                          });
                        },
                      ),
                    ),
                    ...snapshot.data?.map((data) {
                      return _Card.fromData(
                        data,
                        onLike: (String title, bool isLiked) =>
                            _showSnackBar(context, title, isLiked),
                        onTap: () => _navToDetails(context, data),
                      );
                    }).toList() ??
                        [],
                  ],
                )
                    : const CircularProgressIndicator(),
              ),
        )
    );
  }

  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(
          'Ronaldo $title ${isLiked ? 'liked!' : 'dislaked'}',
          style: Theme
              .of(context)
              .textTheme
              .bodyLarge,
        ),
        backgroundColor: Colors.green,
        duration: const Duration(seconds: 1),
      ));
    });
  }
}