<%= simple_form_for(@user) do |f| %> <%= f.input :name %>
<%= f.input :email %>
<% if current_user.admin? %> <%= f.collection_select :roles, Cas::User::ROLES, :to_s, :humanize %>

<% end %> <%= f.input :password, required: false %>
<%= f.input :password_confirmation %>
<%= f.button :submit, id: "save-form" %>
<% end %>