Sindbad~EG File Manager

'use strict';

const DatePart = require('./datepart');

class Hours extends DatePart {
  constructor(opts = {}) {
    super(opts);
  }

  up() {
    this.date.setHours(this.date.getHours() + 1);
  }

  down() {
    this.date.setHours(this.date.getHours() - 1);
  }

  setTo(val) {
    this.date.setHours(parseInt(val.substr(-2)));
  }

  toString() {
    let hours = this.date.getHours();
    if (/h/.test(this.token)) hours = hours % 12 || 12;
    return this.token.length > 1 ? String(hours).padStart(2, '0') : hours;
  }

}

module.exports = Hours;