jobhash.js

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// backend/utils/jobhash.js
const crypto = require("crypto");
 
/**
 *
 * @param payload
 */
function generateBuilderKey(payload) {
  const expiresAt = Date.now() + 1000 * 60 * 60 * 24 * 7; // 7 days
 
  const raw = JSON.stringify({
    ...payload,
    exp: expiresAt
  });
 
  return Buffer.from(raw).toString("base64url");
}
 
/**
 *
 * @param key
 */
function decodeBuilderKey(key) {
  try {
    return JSON.parse(Buffer.from(key, "base64url").toString());
  } catch {
    return null;
  }
}
 
module.exports = { generateBuilderKey, decodeBuilderKey };