// lib/ui/impostazioni/impostazioni_view.dart
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flux/core/blocs/session/session_cubit.dart';
import 'package:flux/core/routes/app_router.dart';
import 'package:flux/core/theme/theme.dart';
import 'package:go_router/go_router.dart';

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

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: const Text('Impostazioni')),
      body: ListView(
        padding: const EdgeInsets.all(16),
        children: [
          _settingsSection('Account', [
            _settingsTile(
              icon: Icons.person,
              title: 'Profilo Utente',
              subtitle: 'Configura i tuoi dati',
              context: context,
              onTap: () {},
            ),
            _settingsTile(
              title: 'Impostazioni Azienda',
              icon: Icons.business,
              subtitle: 'Configura i dati aziendali',
              context: context,
              onTap: () => context.pushNamed(companySettingsRoute),
            ),
          ]),
          const SizedBox(height: 16),
          _settingsSection('Applicazione', [
            _settingsTile(
              icon: Icons.dark_mode,
              title: 'Tema (FLUX Dark)',
              subtitle: 'Configurazione visiva',
              context: context,
              onTap: () => context.pushNamed(themeRoute),
            ),
          ]),
          const SizedBox(height: 24),
          TextButton.icon(
            onPressed: () => context.read<SessionCubit>().signOut(),
            icon: const Icon(Icons.exit_to_app, color: Colors.red),
            label: const Text('Logout', style: TextStyle(color: Colors.red)),
          ),
        ],
      ),
    );
  }

  Widget _settingsSection(String title, List<Widget> tiles) {
    return Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        Text(
          title.toUpperCase(),
          style: const TextStyle(
            color: FluxColors.accentTurquoise,
            fontWeight: FontWeight.bold,
            letterSpacing: 1,
          ),
        ),
        const SizedBox(height: 8),
        Card(child: Column(children: tiles)),
      ],
    );
  }

  Widget _settingsTile({
    required BuildContext context,
    required IconData icon,
    required String title,
    String? subtitle,
    required VoidCallback onTap,
  }) {
    return ListTile(
      leading: Icon(icon, color: FluxColors.primaryBlue),
      title: Text(title, style: Theme.of(context).textTheme.titleLarge),
      subtitle: Text(subtitle ?? ''),
      trailing: Icon(
        Icons.chevron_right,
        color: Theme.of(context).textTheme.bodyMedium?.color,
      ),
      onTap: onTap,
    );
  }
}