// Copyright (C) 2022 WYATT GROUP
// Please see the AUTHORS file for details.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.

import 'package:authentication_bloc_example/home/widgets/infos.dart';
import 'package:flutter/material.dart';
import 'package:wyatt_authentication_bloc/wyatt_authentication_bloc.dart';
import 'package:flutter_bloc/flutter_bloc.dart';

import 'package:authentication_bloc_example/home/widgets/email_verification.dart';

class HomePage extends StatelessWidget {
  const HomePage({Key? key}) : super(key: key);

  static Route route() {
    return MaterialPageRoute<void>(builder: (_) => const HomePage());
  }

  @override
  Widget build(BuildContext context) {
    final user = context.select((AuthenticationCubit cubit) => cubit.state.user);
    return Scaffold(
      appBar: AppBar(
        title: const Text('Home'),
        actions: <Widget>[
          IconButton(
            icon: const Icon(Icons.exit_to_app),
            onPressed: () => context
                .read<AuthenticationCubit>()
                .logOut(),
          )
        ],
      ),
      body: Padding(
        padding: const EdgeInsets.all(8),
        child: BlocProvider(
          create: (_) => EmailVerificationCubit(
            context.read<AuthenticationRepositoryInterface>(),
          )..checkEmailVerification(),
          child: BlocBuilder<EmailVerificationCubit, EmailVerificationState>(
            builder: (context, state) {
              if (state.isVerified || user!.isAnonymous) {
                return const UserInfo();
              } else {
                return const EmailVerification();
              }
            },
          ),
        ),
      ),
    );
  }
}