import { bech32 } from 'bech32';
import { DRepData } from 'types';

export const isSameDRep = (
  { drepId, view }: DRepData,
  dRepIdOrView: string | undefined | null
) => {
  if (!dRepIdOrView) {
    return false;
  }
  return drepId === dRepIdOrView || view === dRepIdOrView;
};

// DBSync contains wrong representation of DRep view for script based DReps
export const fixViewForScriptBasedDRep = (
  view: string,
  isScriptBased: boolean
) => {
  if (isScriptBased && !view.startsWith('drep_script')) {
    const { words } = bech32.decode(view);
    return bech32.encode('drep_script', words);
  }
  return view;
};