import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:go_router/go_router.dart';
import 'package:lazurite/features/auth/bloc/auth_bloc.dart';
import 'package:lazurite/core/theme/theme_extensions.dart';

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

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Lazurite'),
        actions: [
          IconButton(icon: const Icon(Icons.person_outline), onPressed: () => context.push('/profile/me')),
          IconButton(icon: const Icon(Icons.settings_outlined), onPressed: () => context.push('/settings')),
          IconButton(
            icon: const Icon(Icons.logout),
            onPressed: () {
              context.read<AuthBloc>().add(const LogoutRequested());
            },
          ),
        ],
      ),
      body: BlocBuilder<AuthBloc, AuthState>(
        builder: (context, state) {
          final tokens = state.tokens;
          if (!state.isAuthenticated || tokens == null) {
            return const Center(child: Text('Not authenticated'));
          }

          return Center(
            child: Padding(
              padding: const EdgeInsets.all(24),
              child: Column(
                mainAxisAlignment: MainAxisAlignment.center,
                children: [
                  Text(
                    tokens.displayName ?? 'Welcome',
                    style: context.textTheme.headlineMedium,
                    textAlign: TextAlign.center,
                  ),
                  const SizedBox(height: 12),
                  Text('@${tokens.handle}'),
                  const SizedBox(height: 8),
                  SelectableText(tokens.did, textAlign: TextAlign.center),
                ],
              ),
            ),
          );
        },
      ),
    );
  }
}