// docs.mjs
import { z2 } from './dates.mjs';

export const normDoc = s => {
  const v = String(s||'').replace(/\D/g,'').replace(/^0+/,'');
  return v || '0';
};

export const cleanDoc = s => {
  const v = String(s||'').trim().replace(/^0+/, '');
  return v === '' ? '0' : v;
};

// HH:MM o HH:MM:SS -> HH:MM:SS
export const normTime = s => {
  if (!s) return '';
  const m = String(s).trim().match(/^(\d{1,2}):(\d{2})(?::(\d{2}))?$/);
  if (!m) return '';
  return `${z2(+m[1])}:${z2(+m[2])}:${z2(+m[3]||0)}`;
};