import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:tatlock_ui/features/control_room/presentation/pages/control_room_page.dart';
import 'package:tatlock_ui/shared/layouts/widgets/nav_panel.dart';

/// Route paths for Control Room.
abstract class ControlRoomRoutes {
  static const base = '/control-room';
  // Portainer
  static const containers = '/control-room/containers';
  static const networks = '/control-room/networks';
  static const volumes = '/control-room/volumes';
  static const images = '/control-room/images';
  // NPM
  static const proxyHosts = '/control-room/proxy-hosts';
  static const redirections = '/control-room/redirections';
  static const streams = '/control-room/streams';
  static const certificates = '/control-room/certificates';
}

/// Control Room navigation items with section grouping.
enum ControlRoomNav {
  // Portainer section
  containers('containers', 'Containers', Icons.dns, 'Portainer'),
  networks('networks', 'Networks', Icons.hub, 'Portainer'),
  volumes('volumes', 'Volumes', Icons.storage, 'Portainer'),
  images('images', 'Images', Icons.photo_library, 'Portainer'),
  // NPM section
  proxyHosts('proxy-hosts', 'Proxy Hosts', Icons.public, 'NPM'),
  redirections('redirections', 'Redirections', Icons.alt_route, 'NPM'),
  streams('streams', 'Streams', Icons.stream, 'NPM'),
  certificates('certificates', 'SSL Certificates', Icons.verified_user, 'NPM');

  const ControlRoomNav(this.id, this.label, this.icon, this.section);

  final String id;
  final String label;
  final IconData icon;
  final String section;

  NavItem toNavItem() => NavItem(
        id: id,
        label: label,
        icon: icon,
        section: section,
      );

  /// Get route path for this nav item.
  String get path => '/control-room/$id';
}

/// Get route path for a nav item.
String pathForNav(ControlRoomNav nav) => nav.path;

/// Control Room routes for go_router.
List<RouteBase> controlRoomRoutes() {
  return [
    // Redirect /control-room to /control-room/containers
    GoRoute(
      path: ControlRoomRoutes.base,
      name: 'controlRoom',
      redirect: (context, state) => ControlRoomRoutes.containers,
    ),
    // Generate routes for all nav items
    for (final nav in ControlRoomNav.values)
      GoRoute(
        path: nav.path,
        name: 'controlRoom${_capitalize(nav.id.replaceAll('-', '_'))}',
        builder: (context, state) => ControlRoomPage(nav: nav),
      ),
  ];
}

String _capitalize(String s) {
  if (s.isEmpty) return s;
  return s
      .split('_')
      .map((part) => part[0].toUpperCase() + part.substring(1))
      .join('');
}