import type { TabType } from '../types/tab.js'

const KNOWN_MODULE_IDS = [
  'home', 'settings', 'search', 'weread',
  'recycle-bin', 'todo', 'time-tracking', 'pydemos'
] as const

export function getTabTypeFromPath(filePath: string | null): TabType {
  if (!filePath) return 'other'

  if (filePath.startsWith('file-transfer-panel')) {
    return 'file-transfer'
  }

  if (filePath.startsWith('remote-git://')) {
    return 'remote-git'
  }

  if (filePath.startsWith('remote-desktop://')) {
    return 'remote-desktop'
  }

  if (filePath.startsWith('remote-') && filePath !== 'remote-tab') {
    return 'remote-desktop'
  }

  if (filePath === 'remote-tab' || filePath === 'remote') {
    return 'remote'
  }

  for (const moduleId of KNOWN_MODULE_IDS) {
    if (filePath === `${moduleId}-tab` || filePath === moduleId) {
      if (moduleId === 'home' || moduleId === 'settings' || moduleId === 'search' || moduleId === 'weread') {
        return 'other'
      }
      return moduleId as TabType
    }
  }

  if (filePath.endsWith('.md')) {
    return 'markdown'
  }

  return 'other'
}

export function getFileNameFromPath(filePath: string | null): string {
  if (!filePath) return '未知'

  if (filePath.startsWith('file-transfer-panel')) {
    const params = new URLSearchParams(filePath.split('?')[1] || '')
    const deviceName = params.get('device') || ''
    return deviceName ? `文件传输 - ${deviceName}` : '文件传输'
  }

  for (const moduleId of KNOWN_MODULE_IDS) {
    if (filePath === `${moduleId}-tab` || filePath === moduleId) {
  const names: Record<string, string> = {
    'home': '首页',
    'settings': '设置',
    'search': '搜索',
    'weread': '微信读书',
    'recycle-bin': '回收站',
    'todo': 'TODO',
    'time-tracking': '时间统计',
    'pydemos': 'Python Demo',
    'remote': '远程桌面',
  }
      return names[moduleId] ?? moduleId
    }
  }

  const parts = filePath.split('/')
  return parts[parts.length - 1] || filePath
}