Minetrack/assets/js/mojang.js

const MOJANG_STATUS_BASE_CLASS = 'header-button header-button-group'

export class MojangUpdater {
  updateStatus (services) {
    for (const name of Object.keys(services)) {
      this.updateServiceStatus(name, services[name])
    }
  }

  updateServiceStatus (name, title) {
    // HACK: ensure mojang-status is added for alignment, replace existing class to swap status color
    document.getElementById('mojang-status_' + name).setAttribute('class', MOJANG_STATUS_BASE_CLASS + ' mojang-status-' + title.toLowerCase())
    document.getElementById('mojang-status-text_' + name).innerText = title
  }

  reset () {
    // Strip any mojang-status-* color classes from all mojang-status classes
    document.querySelectorAll('.mojang-status').forEach(function (element) {
      element.setAttribute('class', MOJANG_STATUS_BASE_CLASS)
    })

    document.querySelectorAll('.mojang-status-text').forEach(function (element) {
      element.innerText = '...'
    })
  }
}