intercom.erb

window.intercomSettings = {
  app_id: "APP_ID",
  hide_default_launcher: true,
  email: '<%= current_user.email %>',
  name: '<%= current_user_full_name %>',
  first_name: '<%= current_user.first_name %>',
  last_name: '<%= current_user.last_name %>',
  user_hash: '<%= OpenSSL::HMAC.hexdigest("sha256", ENV["INTERCOM_SECRET"], current_user.id.to_s) %>',
  created: '<%= current_user.created_at %>',
  avatar: {
    type: "avatar",
    image_url: '<%= current_user.file %>'
  }
};