FriendlyEats.prototype.viewSetup = function()

in scripts/FriendlyEats.View.js [129:167]

32 lines of code
4 McCabe index (conditional complexity)


FriendlyEats.prototype.viewSetup = function() {
  var headerEl = this.renderTemplate('header-base', {
    hasSectionHeader: false
  });

  var config = this.getFirebaseConfig();
  var noRestaurantsEl = this.renderTemplate('no-restaurants', config);

  var button = noRestaurantsEl.querySelector('#add_mock_data');
  var addingMockData = false;

  var that = this;
  button.addEventListener('click', function(event) {
    if (addingMockData) {
      return;
    }
    addingMockData = true;

    event.target.style.opacity = '0.4';
    event.target.innerText = 'Please wait...';

    that.addMockRestaurants().then(function() {
      that.rerender();
    });
  });

  this.replaceElement(document.querySelector('.header'), headerEl);
  this.replaceElement(document.querySelector('main'), noRestaurantsEl);

  firebase
    .firestore()
    .collection('restaurants')
    .limit(1)
    .onSnapshot(function(snapshot) {
      if (snapshot.size && !addingMockData) {
        that.router.navigate('/');
      }
    });
};