@if(count($items))
<div class="panel-group" id="invoiceupload_result_accordion" role="tablist" aria-multiselectable="true">
  @foreach($items as $item)
    <div class="panel panel-default @if(isset($item['error']) && count($item['error'])) panel-danger @elseif(isset($item['warning']) && count($item['warning'])) panel-warning @else panel-success @endif">
      <div class="panel-heading" role="tab" id="heading{{$loop->iteration}}">
        <h4 class="panel-title">
          <a role="button" data-toggle="collapse" data-parent="#invoiceupload_result_accordion" href="#collapse{{$loop->iteration}}" aria-expanded="false" aria-controls="collapse{{$loop->iteration}}">
            Pozycja #{{$loop->iteration}}
          </a>
        </h4>
      </div>
      <div id="collapse{{$loop->iteration}}" class="panel-collapse collapse" role="tabpanel" aria-labelledby="heading{{$loop->iteration}}">
        <div class="panel-body">
          @if(isset($item['error']))
            <div class="alert alert-error">
              @foreach($item['error'] as $error)
                <p>{{$error}}</p>
              @endforeach
            </div>
          @endif
          @if(isset($item['warning']))
            <div class="alert alert-warning">
              @foreach($item['warning'] as $warning)
                <p>{{$warning}}</p>
              @endforeach
            </div>
          @endif
          @if(isset($item['success']))
            <div class="alert alert-success">
              @foreach($item['success'] as $success)
                <p>{{$success}}</p>
              @endforeach
            </div>
          @endif
        </div>
      </div>
    </div>
  @endforeach
</div>

@endif