Function resolveFileCard

desktop/src/shared/ui/markdownFileCard.ts:26–42

(
  entry: FileCardImetaEntry | undefined,
  href: string | undefined,
  childText: string,
)

 * link handling.
 */
export function resolveFileCard(
  entry: FileCardImetaEntry | undefined,
  href: string | undefined,
  childText: string,
): ResolvedFileCard | null {
  if (
    !href ||
    !entry?.m ||
    entry.m.startsWith("image/") ||
    entry.m.startsWith("video/")
  ) {
    return null;
  }
  const filename =
    entry.filename || childText.trim() || href.split("/").pop() || "file";
  return { href: rewriteRelayUrl(href), filename, size: entry.size };
}