<?php

namespace rednaoeasycalculationforms\Managers\QueryManager\Formatter\CSVFormatter\Columns;

use rednaoeasycalculationforms\core\Integration\PageIntegration;
use rednaoeasycalculationforms\core\Managers\FileManager\FileManager;
use rednaoeasycalculationforms\core\Utils\ArrayUtils;

class FileUploadColumn extends CSVColumn
{

    public function Format($dataSource)
    {
        $value = $this->GetValue($dataSource, ['Value']);

       if($value == null)
           return '';

       $fileManager = new FileManager($this->Loader);
       $links = ArrayUtils::Map($value, function ($item) use ($fileManager) {
           return $fileManager->GetDownloadLink($item->FileId, $item->FileReference);
       });

       return \join(', ', $links);

    }
}