import { binToHex } from '@bitauth/libauth';

// TODO: Put unsorted stuff in here and then try to sort them somewhere more sensible later.

export function getOutpointId(outpoint: {
  outpointTransactionHash: Uint8Array;
  outpointIndex: number;
}): string {
  const outpointHashHex = binToHex(outpoint.outpointTransactionHash);

  return `${outpointHashHex}:${outpoint.outpointIndex}`;
}

// TODO: Jason uses form timestampMs_entityId
export function generateActivityId() {
  return Date.now().toString();
}

/**
 * Checks if a URL has duplicate parameters.
 *
 * @param url - The URL to check
 * @returns True if the URL has duplicate parameters, false otherwise
 */
export function hasDuplicateParams(url: string | URL): boolean {
  if (typeof url === 'string') {
    url = new URL(url);
  }

  const params = url.searchParams;
  const seen = new Set<string>();

  for (const [key] of params.entries()) {
    if (seen.has(key)) {
      return true;
    }
    seen.add(key);
  }

  return false;
}