<%inherit file="base.html" />
<%block name="title">Course Staff Manager</%block>
<%block name="bodyclass">users</%block>

<%block name="content">
<div class="main-wrapper">
  <div class="inner-wrapper">
    <h1>Users</h1>

    <article class="user-overview">
      <div class="details">
        <p>The following list of users have been designated as course staff. This means that these users will have permissions to modify course content. You may add additional course staff below, if you are the course instructor. Please note that they must have already registered and verified their account.</p>
      </div>
      <div class="list-header">
        %if allow_actions:
        <a href="#" class="new-user-button">
          <span class="plus-icon"></span>New User
        </a>
        %endif
      </div>
      %if allow_actions:
      <div class="new-user-form">
        <div id="result"></div>
        <div class="form-elements">
          <label>email: </label><input type="text" id="email" class="email-input" autocomplete="off" placeholder="email@example.com">
          <a href="#" id="add_user" class="add-button">add user</a>
          <a href="#" class="cancel-button">cancel</a>
        </div>
      </div>
      %endif
      <div>
        <ol class="user-list">
          % for user in staff:
          <li>
            <span class="user-name">${user.username}</span>
            <span class="user-email">${user.email}</span>
            %if allow_actions :
            <div class="item-actions">
              %if request_user_id != user.id:
              <a href="#" class="delete-button remove-user" data-id="${user.email}"><span class="delete-icon"></span></a>
              %endif
            </div>
            %endif
          </li>
          % endfor
        </ol>
      </div>
    </article>
  </div>
</div>
</%block>

<%block name="jsextra">
<script type="text/javascript">
  var $newUserForm;

  function showNewUserForm(e) {
    e.preventDefault();
    $newUserForm.slideDown(150);
  }

  function hideNewUserForm(e) {
    e.preventDefault();
    $newUserForm.slideUp(150);
    $('#result').hide();
    $('#email').val('');
  }

  $(document).ready(function() {
    $newUserForm = $('.new-user-form');
    $newUserForm.find('.cancel-button').bind('click', hideNewUserForm);

    $('.new-user-button').bind('click', showNewUserForm);

    $('#add_user').click(function() {
      $.ajax({
        url: '${add_user_postback_url}',
        type: 'POST',
        dataType: 'json',
        contentType: 'application/json',
        data:JSON.stringify({ 'email': $('#email').val()}),
      }).done(function(data) {
        if (data.ErrMsg != undefined)
          $('#result').show().empty().append(data.ErrMsg);
        else
          location.reload();
      })
    });

    $('.remove-user').click(function() {
      $.ajax({
        url: '${remove_user_postback_url}',
        type: 'POST',
        dataType: 'json',
        contentType: 'application/json',
        data:JSON.stringify({ 'email': $(this).data('id')}),          
        }).done(function() {
          location.reload();
        })
    });
  });
</script>
</%block>
