import {
  type LucideIcon, LayoutDashboardIcon, ActivityIcon, ChartColumnIcon, MapIcon, HeartPulseIcon,
  GlobeIcon, NetworkIcon, LayersIcon, TagIcon, ServerIcon, FilterIcon,
  ShieldIcon, ShieldCheckIcon, CableIcon, BoxIcon, BadgeCheckIcon,
  HardDriveIcon, RouteIcon, GitForkIcon, GitMergeIcon, ScanLineIcon,
  TerminalIcon, BellIcon, SettingsIcon, DatabaseIcon, UsersIcon, LockIcon,
} from "lucide-react"

export interface NavigationItem {
  id: string
  title: string
  group: string
  url: string
  icon: LucideIcon
  keywords: string[]
}

/** Shared page catalog for sidebar and keyboard search. */
export const navigationItems: NavigationItem[] = [
  // Обзор
  { id: "dashboard",    title: "Дашборд",                  group: "Обзор",       url: "/dashboard",       icon: LayoutDashboardIcon, keywords: ["главная","home","overview"] },
  { id: "traffic",      title: "Трафик",                   group: "Обзор",       url: "/traffic",         icon: ActivityIcon, keywords: ["bandwidth","traffic","клиенты","интерфейсы"] },
  { id: "statistics",   title: "Статистика",               group: "Обзор",       url: "/statistics",      icon: ChartColumnIcon, keywords: ["stats","отчёт","куб","страны","asn","ipfix"] },
  { id: "network-map",  title: "Карта сети",               group: "Обзор",       url: "/network-map",     icon: MapIcon, keywords: ["topology","топология","map"] },
  { id: "uptime",       title: "Мониторинг",      group: "Обзор",       url: "/uptime",          icon: HeartPulseIcon, keywords: ["ping","uptime","мониторинг","проверка"] },
  // Данные
  { id: "domains",      title: "Домены",                   group: "Данные",      url: "/domains",         icon: GlobeIcon, keywords: ["domain","dns","сайты"] },
  { id: "ip-ranges",    title: "IP-диапазоны",             group: "Данные",      url: "/ip-ranges",       icon: NetworkIcon, keywords: ["cidr","subnet","подсети","префиксы"] },
  { id: "asns",         title: "ASN",                      group: "Данные",      url: "/asns",            icon: LayersIcon, keywords: ["autonomous system","автономная система"] },
  { id: "communities",  title: "Communities",          group: "Данные",      url: "/communities",     icon: TagIcon, keywords: ["community","bgp","теги"] },
  // Управление
  { id: "servers",      title: "Серверы",                  group: "Управление",  url: "/servers",         icon: ServerIcon, keywords: ["router","mikrotik","сервер","routeros"] },
  { id: "users",        title: "Пользователи",             group: "Управление",  url: "/users",           icon: UsersIcon, keywords: ["user","клиент","оператор","привязка","интерфейс"] },
  { id: "filters",      title: "Фильтры",                  group: "Управление",  url: "/filters",         icon: FilterIcon, keywords: ["filter","routing","маршрутизация"] },
  { id: "recursive-routes", title: "Рекурсивные маршруты",  group: "Управление",  url: "/recursive-routes", icon: RouteIcon, keywords: ["recursive","route","static","маршруты"] },
  { id: "firewall",     title: "Firewall",                 group: "Управление",  url: "/firewall",        icon: ShieldIcon, keywords: ["rules","правила","брандмауэр","acl"] },
  { id: "wireguard",    title: "WireGuard",                group: "Управление",  url: "/wireguard",       icon: ShieldCheckIcon, keywords: ["vpn","tunnel","туннель","wg"] },
  { id: "ipsec",        title: "IPsec / IKEv2",            group: "Управление",  url: "/ipsec",           icon: LockIcon,      keywords: ["vpn","ikev2","ipsec","сертификат","p12","клиент"] },
  { id: "gre",          title: "GRE-туннели",              group: "Управление",  url: "/gre",             icon: CableIcon, keywords: ["gre","ipsec","tunnel","туннель"] },
  { id: "vxlan",        title: "VXLAN",                    group: "Управление",  url: "/vxlan",           icon: NetworkIcon, keywords: ["overlay","vni","vtep","l2"] },
  { id: "containers",   title: "Контейнеры",               group: "Управление",  url: "/containers",      icon: BoxIcon, keywords: ["docker","container","образ","image"] },
  { id: "certificates", title: "Сертификаты",              group: "Управление",  url: "/certificates",    icon: BadgeCheckIcon, keywords: ["ssl","tls","cert","pki","x509"] },
  { id: "backups",      title: "Бэкапы",                   group: "Управление",  url: "/backups",         icon: HardDriveIcon, keywords: ["backup","резервная копия"] },
  // Инструменты
  { id: "logs", title: "Логи", group: "Инструменты", url: "/logs", icon: ActivityIcon, keywords: ["logs", "журнал", "события", "syslog", "ошибки"] },
  { id: "route-optimizer", title: "Оптимизатор маршрутов", group: "Инструменты", url: "/route-optimizer", icon: RouteIcon, keywords: ["routing","wan","failover","переключение"] },
  { id: "ospf",         title: "OSPF",                     group: "Инструменты", url: "/ospf",            icon: GitForkIcon, keywords: ["ospf","igp","neighbors","lsa"] },
  { id: "bgp",          title: "BGP",                      group: "Инструменты", url: "/bgp",             icon: GitMergeIcon, keywords: ["bgp","ebgp","ibgp","сессии","peers"] },
  { id: "probes",       title: "Диагностика",              group: "Инструменты", url: "/probes",          icon: ScanLineIcon, keywords: ["probe","ping","traceroute","диагностика"] },
  { id: "terminal",     title: "Терминал",                 group: "Инструменты", url: "/terminal",        icon: TerminalIcon, keywords: ["terminal","cli","ssh","консоль"] },
  // Система
  { id: "alerts",          title: "Оповещения",               group: "Система",     url: "/alerts",           icon: BellIcon, keywords: ["alert","notification","уведомление"] },
  { id: "data-collection", title: "Сбор данных",              group: "Система",     url: "/data-collection",  icon: DatabaseIcon, keywords: ["scheduler","планировщик","коллектор","uptime","трафик","журнал","прогон"] },
  { id: "releases",        title: "Релизы",                   group: "Система",     url: "/releases",           icon: BadgeCheckIcon, keywords: ["release","version","версия","changelog","релиз"] },
  { id: "settings",        title: "Настройки",                group: "Система",     url: "/settings",         icon: SettingsIcon, keywords: ["settings","config","конфигурация"] },
]

export const navigationGroups = [...new Set(navigationItems.map(item => item.group))]
  .map(label => ({ label, items: navigationItems.filter(item => item.group === label) }))