selfprivacy.org.app/lib/ui/pages/services/service_page.dart

import 'package:flutter/material.dart';
import 'package:flutter_svg/svg.dart';
import 'package:selfprivacy/logic/cubit/server_installation/server_installation_cubit.dart';
import 'package:selfprivacy/logic/cubit/services/services_cubit.dart';
import 'package:selfprivacy/logic/models/service.dart';
import 'package:selfprivacy/ui/components/brand_cards/brand_cards.dart';
import 'package:selfprivacy/ui/components/brand_hero_screen/brand_hero_screen.dart';
import 'package:url_launcher/url_launcher.dart';

class ServicePage extends StatefulWidget {
  const ServicePage({required this.serviceId, final super.key});

  final String serviceId;

  @override
  State<ServicePage> createState() => _ServicePageState();
}

class _ServicePageState extends State<ServicePage> {
  @override
  Widget build(final BuildContext context) {
    final Service? service =
        context.watch<ServicesCubit>().state.getServiceById(widget.serviceId);

    if (service == null) {
      return const BrandHeroScreen(
        hasBackButton: true,
        children: [
          Center(
            child: CircularProgressIndicator(),
          ),
        ],
      );
    }
    return BrandHeroScreen(
      hasBackButton: true,
      children: [
        Container(
          alignment: Alignment.center,
          child: SvgPicture.string(
            service.svgIcon,
            width: 48.0,
            height: 48.0,
          ),
        ),
        const SizedBox(height: 16),
        Text(
          service.displayName,
          textAlign: TextAlign.center,
          style: Theme.of(context).textTheme.headlineMedium!.copyWith(
                color: Theme.of(context).colorScheme.onBackground,
              ),
        ),
        const SizedBox(height: 16),
        ServiceStatusCard(status: service.status),
        const SizedBox(height: 16),
        if (service.url != null)
          ListTile(
            iconColor: Theme.of(context).colorScheme.onBackground,
            onTap: () => _launchURL(service.url),
            leading: const Icon(Icons.open_in_browser),
            title: Text(
              'Open in browser',
              style: Theme.of(context).textTheme.titleMedium,
            ),
            subtitle: Text(
              service.url!.replaceAll('https://', ''),
              style: Theme.of(context).textTheme.bodyMedium,
            ),
          ),
        const SizedBox(height: 8),
        const Divider(),
        const SizedBox(height: 8),
        ListTile(
          iconColor: Theme.of(context).colorScheme.onBackground,
          onTap: () => {},
          leading: const Icon(Icons.restart_alt_outlined),
          title: Text(
            'Restart service',
            style: Theme.of(context).textTheme.titleMedium,
          ),
        ),
        ListTile(
          iconColor: Theme.of(context).colorScheme.onBackground,
          onTap: () => {},
          leading: const Icon(Icons.power_settings_new),
          title: Text(
            'Disable service',
            style: Theme.of(context).textTheme.titleMedium,
          ),
        ),
        if (service.isMovable)
          ListTile(
            iconColor: Theme.of(context).colorScheme.onBackground,
            onTap: () => {},
            leading: const Icon(Icons.drive_file_move_outlined),
            title: Text(
              'Move to another volume',
              style: Theme.of(context).textTheme.titleMedium,
            ),
          ),
      ],
    );
  }
}

class ServiceStatusCard extends StatelessWidget {
  const ServiceStatusCard({
    required this.status,
    final super.key,
  });
  final ServiceStatus status;

  @override
  Widget build(final BuildContext context) {
    switch (status) {
      case ServiceStatus.active:
        return BrandCards.filled(
          child: const ListTile(
            leading: Icon(
              Icons.check_circle_outline,
              size: 24,
            ),
            title: Text('Up and running'),
          ),
        );
      case ServiceStatus.inactive:
        return BrandCards.filled(
          child: const ListTile(
            leading: Icon(
              Icons.stop_circle_outlined,
              size: 24,
            ),
            title: Text('Stopped'),
          ),
          tertiary: true,
        );
      case ServiceStatus.failed:
        return BrandCards.filled(
          child: const ListTile(
            leading: Icon(
              Icons.error_outline,
              size: 24,
            ),
            title: Text('Failed to start'),
          ),
          error: true,
        );
      case ServiceStatus.off:
        return BrandCards.filled(
          child: const ListTile(
            leading: Icon(
              Icons.power_settings_new,
              size: 24,
            ),
            title: Text('Disabled'),
          ),
          tertiary: true,
        );
      case ServiceStatus.activating:
        return BrandCards.filled(
          child: const ListTile(
            leading: Icon(
              Icons.restart_alt_outlined,
              size: 24,
            ),
            title: Text('Activating'),
          ),
          tertiary: true,
        );
      case ServiceStatus.deactivating:
        return BrandCards.filled(
          child: const ListTile(
            leading: Icon(
              Icons.restart_alt_outlined,
              size: 24,
            ),
            title: Text('Deactivating'),
          ),
          tertiary: true,
        );
      case ServiceStatus.reloading:
        return BrandCards.filled(
          child: const ListTile(
            leading: Icon(
              Icons.restart_alt_outlined,
              size: 24,
            ),
            title: Text('Restarting'),
          ),
          tertiary: true,
        );
    }
  }
}

void _launchURL(final url) async {
  try {
    final Uri uri = Uri.parse(url);
    await launchUrl(
      uri,
      mode: LaunchMode.externalApplication,
    );
  } catch (e) {
    print(e);
  }
}