Mobiles_programming/lib/presentation/details_page/details_page.dart

import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:mobiles_labs_5th_semester/domain/models/game.dart';
import '../../data/repositories/games_repository.dart';
import 'bloc/bloc.dart';
import 'bloc/event.dart';
import 'bloc/state.dart';

class DetailsPage extends StatelessWidget {
  final int? gameId;

  const DetailsPage(this.gameId, {super.key});

  @override
  Widget build(BuildContext context) {
    return BlocProvider(
      create: (context) {
        final bloc = GameDetailsBloc(GamesRepository());
        bloc.add(LoadGameDetailsEvent(gameId: gameId!));
        return bloc;
      },
      child: Scaffold(
        backgroundColor: const Color.fromARGB(255, 46, 65, 80),
        appBar: AppBar(
          backgroundColor: const Color.fromARGB(255, 56, 90, 128),
          iconTheme: const IconThemeData(color: Colors.white),
        ),
        body: const Body(),
      ),
    );
  }
}


class Body extends StatelessWidget {
  const Body({super.key});

  @override
  Widget build(BuildContext context) {
    return BlocBuilder<GameDetailsBloc, GameDetailsState>(
      builder: (context, state) {
        if (state.gameData == null) {
          return const Center(child: CircularProgressIndicator());
        }
        final gameData = state.gameData!;
        return SingleChildScrollView(
          child: Padding(
            padding: const EdgeInsets.all(8.0),
            child: Column(
              children: [
                SizedBox(
                  height: 220,
                  width: MediaQuery.of(context).size.width,
                  child: Image.network(
                    gameData.image ?? '',
                    fit: BoxFit.fill,
                    errorBuilder: (_, __, ___) => const Placeholder(),
                  ),
                ),
                Padding(
                  padding: const EdgeInsets.only(top: 12.0, bottom: 12.0),
                  child: Text(
                    gameData.name ?? '',
                    style: const TextStyle(
                      color: Colors.white,
                      fontWeight: FontWeight.bold,
                      fontSize: 40,
                    ),
                    textAlign: TextAlign.center,
                  ),
                ),
                Text(
                  gameData.description ?? 'У игры нет описания',
                  style: const TextStyle(
                    color: Colors.white,
                    fontSize: 24,
                  ),
                  softWrap: true,
                  textAlign: TextAlign.justify,
                ),
              ],
            ),
          ),
        );
      },
    );
  }
}