property-match/src/components/layout/appShellConfig.ts

import { WorkspaceType } from '../../domain/enums'
import type { LucideIcon } from 'lucide-react'
import {
  LayoutDashboard,
  Building2,
  CheckSquare,
  Search,
  List,
  Columns2,
  ClipboardList,
  Radar,
  MessageSquare,
  Kanban,
  BellRing,
  Settings,
} from 'lucide-react'

// ---------------------------------------------------------------------------
// Types
// ---------------------------------------------------------------------------

export interface NavItem {
  path: string
  label: string
  icon: LucideIcon
}

export interface WorkspaceConfig {
  label: string
  abbreviation: string
  icon: LucideIcon
  firstPath: string
  navItems: NavItem[]
  chipColor: string
}

// ---------------------------------------------------------------------------
// Workspace configuration
// ---------------------------------------------------------------------------

export const WORKSPACE_CONFIG: Record<WorkspaceType, WorkspaceConfig> = {
  [WorkspaceType.SUPPLY]: {
    label: 'Verwaltung',
    abbreviation: 'VW',
    icon: Building2,
    firstPath: '/supply/dashboard',
    chipColor: '#1e3a5f',
    navItems: [
      { path: '/supply/dashboard', label: 'Übersicht', icon: LayoutDashboard },
      { path: '/supply/properties', label: 'Meine Objekte', icon: Building2 },
      { path: '/supply/reminder-manager', label: 'Reminder Manager', icon: BellRing },
      { path: '/supply/anfragen', label: 'Anfragencenter', icon: MessageSquare },
      { path: '/supply/data-quality', label: 'Datenpflege', icon: CheckSquare },
      { path: '/supply/market-intelligence', label: 'Marktchancen', icon: Radar },
      { path: '/supply/my-listings', label: 'Inserate', icon: ClipboardList },
    ],
  },
  [WorkspaceType.DEMAND]: {
    label: 'Suche',
    abbreviation: 'SU',
    icon: Search,
    firstPath: '/demand/ai-search',
    chipColor: '#1a7a4a',
    navItems: [
      { path: '/demand/ai-search', label: 'Flächensuche', icon: Search },
      { path: '/demand/results', label: 'Ergebnisse', icon: List },
      { path: '/demand/compare', label: 'Vergleich', icon: Columns2 },
      { path: '/demand/pipeline', label: 'Deal Pipeline', icon: Kanban },
      { path: '/demand/anfragen', label: 'Anfragen', icon: MessageSquare },
    ],
  },
  [WorkspaceType.OPERATIONS]: {
    label: 'Operations',
    abbreviation: 'OP',
    icon: Settings,
    firstPath: '/ops/review-queue',
    chipColor: '#6b21a8',
    navItems: [
      { path: '/ops/review-queue', label: 'Review Queue', icon: CheckSquare },
      { path: '/ops/audit', label: 'Audit Log', icon: ClipboardList },
    ],
  },
}

// Ordered list for rendering workspace tabs
export const WORKSPACE_ORDER: WorkspaceType[] = [
  WorkspaceType.SUPPLY,
  WorkspaceType.DEMAND,
]

// ---------------------------------------------------------------------------
// Helpers
// ---------------------------------------------------------------------------

export function getWorkspaceFromPath(pathname: string): WorkspaceType | null {
  if (pathname.startsWith('/supply')) return WorkspaceType.SUPPLY
  if (pathname.startsWith('/demand')) return WorkspaceType.DEMAND
  return null
}

export function getPageNameFromPath(pathname: string): string {
  for (const ws of Object.values(WORKSPACE_CONFIG)) {
    for (const item of ws.navItems) {
      if (item.path === pathname) return item.label
    }
  }
  if (/^\/demand\/results\/.+/.test(pathname)) return 'Match Detail'
  if (/^\/demand\/property\//.test(pathname)) return 'Objekt Detail'
  if (/^\/supply\/properties\/.+/.test(pathname)) return 'Objekt Detail'
  if (pathname === '/demand/anfragen') return 'Anfragen'
  const segment = pathname.split('/').filter(Boolean).pop() ?? ''
  return segment.charAt(0).toUpperCase() + segment.slice(1).replace(/-/g, ' ')
}

export function getUserInitials(name: string): string {
  return name
    .split(' ')
    .map((n) => n[0])
    .join('')
    .toUpperCase()
    .slice(0, 2)
}