Ui Example

Bad UI Code.js

'click .submit': function (event, template) {
  var post = template.data.post;
  // Lets do more presentational stuff //
  $(template.find(‘button[type=submit]’)).addClass(‘loading’);
  $(template.find(‘input,textarea’)).not(“:disabled”).addClass(“disabled”).prop(“disabled”, true);
  // Lets also check if you're logged in here
  if (!Meteor.userId()) {
    return ShowToast('Some Message', 'error')
  }
   // lets run some callbacks 
  post = Callbacks.run(“postSubmitClient”, post); 
   // lets do more stuff
  template.subscribe('singlePost', post._id, function () {
    $(template.find('button[type=submit]')(.removeClass('loading');
    FlowRouter.go('postPage', post);
  });
}