{% for item in items %}
<article>
  <div class="grid">
    <p>{{ item.create_date }}</p>
    <p>{{ item.item_name }}</p>
    <p>{{ item.user_name }}</p>
    <p>
    {% match item.item_type %}
    {% when HistoryItemEntry::PositiveAdjustment with (entry) %}
      {{ entry.amount }} @ {{ entry.unit_value }}
    {% when HistoryItemEntry::NegativeAdjustment with (entry) %}
      {{ entry.amount }} {{ entry.reason }}
    {% endmatch %}
    </p>
  </div>
</article>
{% endfor %}