Function buildVfsFolderPathMap

apps/sim/lib/copilot/vfs/path-utils.ts:72–96

(
  folders: Array<{ folderId: string; folderName: string; parentId: string | null }>
)

 * folders and file folders both qualify).
 */
export function buildVfsFolderPathMap(
  folders: Array<{ folderId: string; folderName: string; parentId: string | null }>
): Map<string, string> {
  const folderMap = new Map<string, { name: string; parentId: string | null }>()
  for (const f of folders) {
    folderMap.set(f.folderId, { name: f.folderName, parentId: f.parentId })
  }

  const cache = new Map<string, string>()
  const resolve = (id: string): string => {
    const cached = cache.get(id)
    if (cached !== undefined) return cached
    const folder = folderMap.get(id)
    if (!folder) return ''
    const parentPath = folder.parentId ? resolve(folder.parentId) : ''
    const path = parentPath
      ? `${parentPath}/${encodeVfsSegment(folder.name)}`
      : encodeVfsSegment(folder.name)
    cache.set(id, path)
    return path
  }

  for (const id of folderMap.keys()) resolve(id)
  return cache
}

/**
 * Canonical VFS directory for a workflow. `folderPath` is the already