// Navigation icons (D-11). The registry stores lucide names; ported Winter
// plugins may still send icon-* names, which map onto lucide equivalents.
// Named imports only: a namespace import would bundle every lucide icon.
import type { Component } from 'vue'
import {
  Archive,
  ArrowDown,
  ArrowLeft,
  ArrowRight,
  ArrowUp,
  ArrowUpRight,
  Bell,
  Book,
  Bookmark,
  Box,
  Briefcase,
  Building,
  Calendar,
  Camera,
  CassetteTape,
  ChartBar,
  Check,
  ChevronDown,
  ChevronLeft,
  ChevronRight,
  Circle,
  CircleAlert,
  CircleCheck,
  CircleQuestionMark,
  ClipboardList,
  Clock,
  Cloud,
  Code,
  Copy,
  CreditCard,
  Database,
  Disc,
  Disc3,
  Download,
  ExternalLink,
  File,
  FileText,
  Files,
  Flag,
  Folder,
  Funnel,
  Gauge,
  Globe,
  GraduationCap,
  Heart,
  House,
  Image,
  Inbox,
  Info,
  Key,
  Languages,
  LayoutGrid,
  Leaf,
  Library,
  LifeBuoy,
  Link,
  List,
  ListOrdered,
  Lock,
  LogOut,
  Mail,
  MapPin,
  MessageCircle,
  MicVocal,
  Minus,
  Network,
  Palette,
  PanelLeftClose,
  PanelLeftOpen,
  Paperclip,
  Pause,
  Pencil,
  Phone,
  Play,
  Plus,
  Puzzle,
  RefreshCw,
  Search,
  SearchX,
  Settings,
  ShieldCheck,
  ShoppingCart,
  Star,
  Sun,
  Table,
  Tags,
  Trash2,
  TriangleAlert,
  Trophy,
  Upload,
  User,
  UserMinus,
  UserPlus,
  Users,
  UsersRound,
  WandSparkles,
  Wrench,
  X,
} from '@lucide/vue'

export const icons: Readonly<Record<string, Component>> = {
  archive: Archive,
  'arrow-down': ArrowDown,
  'arrow-left': ArrowLeft,
  'arrow-right': ArrowRight,
  'arrow-up': ArrowUp,
  'arrow-up-right': ArrowUpRight,
  bell: Bell,
  book: Book,
  bookmark: Bookmark,
  box: Box,
  briefcase: Briefcase,
  building: Building,
  calendar: Calendar,
  camera: Camera,
  'cassette-tape': CassetteTape,
  'chart-bar': ChartBar,
  check: Check,
  'chevron-down': ChevronDown,
  'chevron-left': ChevronLeft,
  'chevron-right': ChevronRight,
  circle: Circle,
  'circle-alert': CircleAlert,
  'circle-check': CircleCheck,
  'circle-question-mark': CircleQuestionMark,
  'clipboard-list': ClipboardList,
  clock: Clock,
  cloud: Cloud,
  code: Code,
  copy: Copy,
  'credit-card': CreditCard,
  database: Database,
  disc: Disc,
  'disc-3': Disc3,
  download: Download,
  'external-link': ExternalLink,
  file: File,
  'file-text': FileText,
  files: Files,
  flag: Flag,
  folder: Folder,
  funnel: Funnel,
  gauge: Gauge,
  globe: Globe,
  'graduation-cap': GraduationCap,
  heart: Heart,
  house: House,
  image: Image,
  inbox: Inbox,
  info: Info,
  key: Key,
  languages: Languages,
  'layout-grid': LayoutGrid,
  leaf: Leaf,
  library: Library,
  'life-buoy': LifeBuoy,
  link: Link,
  list: List,
  'list-ordered': ListOrdered,
  lock: Lock,
  'log-out': LogOut,
  mail: Mail,
  'map-pin': MapPin,
  'message-circle': MessageCircle,
  'mic-vocal': MicVocal,
  minus: Minus,
  network: Network,
  palette: Palette,
  'panel-left-close': PanelLeftClose,
  'panel-left-open': PanelLeftOpen,
  paperclip: Paperclip,
  pause: Pause,
  pencil: Pencil,
  phone: Phone,
  play: Play,
  plus: Plus,
  puzzle: Puzzle,
  'refresh-cw': RefreshCw,
  search: Search,
  'search-x': SearchX,
  settings: Settings,
  'shield-check': ShieldCheck,
  'shopping-cart': ShoppingCart,
  star: Star,
  sun: Sun,
  table: Table,
  tags: Tags,
  'trash-2': Trash2,
  'triangle-alert': TriangleAlert,
  trophy: Trophy,
  upload: Upload,
  user: User,
  'user-minus': UserMinus,
  'user-plus': UserPlus,
  users: Users,
  'users-round': UsersRound,
  'wand-sparkles': WandSparkles,
  wrench: Wrench,
  x: X,
}

/** Winter backend icon classes mapped to lucide names. */
export const winterIcons: Readonly<Record<string, string>> = {
  'icon-archive': 'archive',
  'icon-bar-chart': 'chart-bar',
  'icon-bell': 'bell',
  'icon-book': 'book',
  'icon-bookmark': 'bookmark',
  'icon-briefcase': 'briefcase',
  'icon-building': 'building',
  'icon-calendar': 'calendar',
  'icon-camera': 'camera',
  'icon-check': 'check',
  'icon-check-circle': 'circle-check',
  'icon-circle': 'circle',
  'icon-clock': 'clock',
  'icon-clock-o': 'clock',
  'icon-cloud': 'cloud',
  'icon-code': 'code',
  'icon-cog': 'settings',
  'icon-cogs': 'settings',
  'icon-comment': 'message-circle',
  'icon-comments': 'message-circle',
  'icon-comments-o': 'message-circle',
  'icon-copy': 'copy',
  'icon-credit-card': 'credit-card',
  'icon-cube': 'box',
  'icon-dashboard': 'gauge',
  'icon-database': 'database',
  'icon-download': 'download',
  'icon-edit': 'pencil',
  'icon-envelope': 'mail',
  'icon-envelope-o': 'mail',
  'icon-exclamation-triangle': 'triangle-alert',
  'icon-external-link': 'external-link',
  'icon-file': 'file',
  'icon-file-o': 'file',
  'icon-file-text': 'file-text',
  'icon-file-text-o': 'file-text',
  'icon-files-o': 'files',
  'icon-filter': 'funnel',
  'icon-flag': 'flag',
  'icon-folder': 'folder',
  'icon-folder-o': 'folder',
  'icon-globe': 'globe',
  'icon-graduation-cap': 'graduation-cap',
  'icon-group': 'users',
  'icon-heart': 'heart',
  'icon-home': 'house',
  'icon-inbox': 'inbox',
  'icon-info-circle': 'info',
  'icon-key': 'key',
  'icon-language': 'languages',
  'icon-leaf': 'leaf',
  'icon-life-ring': 'life-buoy',
  'icon-link': 'link',
  'icon-list': 'list',
  'icon-list-alt': 'clipboard-list',
  'icon-list-ol': 'list-ordered',
  'icon-list-ul': 'list',
  'icon-lock': 'lock',
  'icon-magic': 'wand-sparkles',
  'icon-map-marker': 'map-pin',
  'icon-minus': 'minus',
  'icon-paperclip': 'paperclip',
  'icon-pause': 'pause',
  'icon-pencil': 'pencil',
  'icon-phone': 'phone',
  'icon-photo': 'image',
  'icon-picture-o': 'image',
  'icon-play': 'play',
  'icon-plus': 'plus',
  'icon-question': 'circle-question-mark',
  'icon-question-circle': 'circle-question-mark',
  'icon-refresh': 'refresh-cw',
  'icon-search': 'search',
  'icon-shopping-cart': 'shopping-cart',
  'icon-sign-out': 'log-out',
  'icon-sitemap': 'network',
  'icon-star': 'star',
  'icon-table': 'table',
  'icon-tachometer': 'gauge',
  'icon-tags': 'tags',
  'icon-th': 'layout-grid',
  'icon-th-large': 'layout-grid',
  'icon-times': 'x',
  'icon-trash': 'trash-2',
  'icon-trash-o': 'trash-2',
  'icon-trophy': 'trophy',
  'icon-upload': 'upload',
  'icon-user': 'user',
  'icon-users': 'users',
  'icon-warning': 'triangle-alert',
  'icon-wrench': 'wrench',
}

/** Brand icon for names neither lucide map knows. */
export const fallbackIcon: Component = Sun

/** An own entry of a map: names come from the server, so inherited object
 * members such as "constructor" or "toString" never count as icons. */
function own<T>(map: Readonly<Record<string, T>>, key: string): T | undefined {
  return Object.hasOwn(map, key) ? map[key] : undefined
}

export function iconFor(name: string | null | undefined): Component {
  if (!name) {
    return fallbackIcon
  }
  const key = name.trim()
  return own(icons, key) ?? own(icons, own(winterIcons, key) ?? '') ?? fallbackIcon
}