import { randomUUID } from 'node:crypto'
import { sanitizeFilename } from '@admin/actions/storage/sanitize-filename'

/**
 * Object-key naming scheme for every upload, shared by all storage providers.
 *
 * Single owner: a project that switches storage providers must keep producing
 * consistent keys. This previously existed as an identical copy inside each of
 * the R2, Railway Bucket, and Vercel Blob payloads.
 */
export function buildStorageObjectKey(filename: string, prefix = 'uploads'): string {
  return `${prefix}/${Date.now()}-${randomUUID()}-${sanitizeFilename(filename)}`
}