Function deleteFolders

src/renderer/src/services/pagesService.ts:364–397

(ids: string[])

// 批量删除文件夹
export async function deleteFolders(ids: string[]): Promise<void> {
  if (ids.length === 0) return

  const { page, folder } = stores

  // 收集所有要删除的文件夹 ID（包括子文件夹）
  const allFolderIds = new Set<string>()
  for (const id of ids) {
    allFolderIds.add(id)
    for (const subId of getAllSubFolderIds(id, folder.folders)) {
      allFolderIds.add(subId)
    }
  }

  // 获取根目录现有页面的最大 order
  const rootPages = page.pages.filter((p) => !p.parentFolderId)
  const maxOrder = rootPages.reduce((max, p) => Math.max(max, p.order ?? 0), -1)

  // 批量移动页面到根目录
  const pagesToMove = page.pages.filter(
    (p) => p.parentFolderId && allFolderIds.has(p.parentFolderId)
  )
  if (pagesToMove.length > 0) {
    await page.updateMany(
      pagesToMove.map((p, index) => ({
        id: p.id,
        changes: { parentFolderId: undefined, order: maxOrder + index + 1 }
      }))
    )
  }

  // 批量删除所有文件夹
  await folder.deleteMany([...allFolderIds])
}

// 切换文件夹展开状态
export async function toggleFolderExpanded(id: string): Promise<void> {