server/searchToken.ts

import { existsSync, readFileSync, writeFileSync } from "node:fs";
import path from "node:path";
import temporaryDirectory from "temp-dir";

function getSearchTokenFilePath() {
  return path.resolve(temporaryDirectory, "minisearch-token");
}

export const getSearchToken = () => {
  if (!existsSync(getSearchTokenFilePath())) regenerateSearchToken();
  return readFileSync(getSearchTokenFilePath(), "utf8");
};

export function regenerateSearchToken() {
  const newToken = Math.random().toString(36).substring(2);
  writeFileSync(getSearchTokenFilePath(), newToken);
}