kandanapp/kandan

class Kandan.Plugins.UserList

  @widget_title: "People"
  @widget_icon_url: "/assets/people_icon.png"
  @pluginNamespace: "Kandan.Plugins.UserList"

  @template: _.template '''
    <li class="user" title="<%= name %>">
      <img class="avatar" src="<%= avatarUrl %>"/>
      <%- name %><% if(admin){ %> <span class="badge badge-important">Admin</span><% } %>
    </li>
  '''

  @render: ($el)->
    $users = $("<ul class='user_list'></ul>")
    $el.next().hide();

    users = _(Kandan.Data.ActiveUsers.all()).chain().sortBy("username").reverse().sortBy("is_admin").reverse().value();

    for user in users
      displayName   = null
      displayName   = user.username # Defaults to username
      displayName ||= user.email # Revert to user email address if that's all we have
      isAdmin       = user.is_admin

      $users.append @template({
        name: displayName,
        admin: isAdmin,
        avatarUrl: Kandan.Helpers.Avatars.urlFor(user, {size: 25})
      })
    $el.html($users)


  @init: ()->
    Kandan.Widgets.register @pluginNamespace
    Kandan.Data.ActiveUsers.registerCallback "change", ()=>
      Kandan.Widgets.render @pluginNamespace