{#
 Licensed to the Apache Software Foundation (ASF) under one
 or more contributor license agreements.  See the NOTICE file
 distributed with this work for additional information
 regarding copyright ownership.  The ASF licenses this file
 to you under the Apache License, Version 2.0 (the
 "License"); you may not use this file except in compliance
 with the License.  You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing,
 software distributed under the License is distributed on an
 "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 KIND, either express or implied.  See the License for the
 specific language governing permissions and limitations
 under the License.
#}

{% macro dag_docs(doc_md) %}
  {% if doc_md is defined and doc_md is not none %}
    <div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true" style="margin-top: 16px;">
      <div class="panel panel-default">
        <div class="panel-heading" role="tab" id="headingOne">
          <h4 class="panel-title">
            <a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseOne" aria-expanded="true" aria-controls="collapseOne" class="accordion-toggle">
              <span class="material-icons" aria-hidden="true">info_outline</span>
              DAG Docs
              <span class="material-icons pull-right toggle-direction" aria-hidden="true">expand_less</span>
            </a>
          </h4>
        </div>
        <div id="collapseOne" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingOne">
          <div class="panel-body">
            {{ doc_md }}
          </div>
        </div>
      </div>
    </div>
  {% endif %}
{% endmacro %}