searchanddisplace-core/app/SearchDisplace/Documents/DocumentFile.php

<?php

namespace App\SearchDisplace\Documents;

use Illuminate\Support\Facades\Storage;

class DocumentFile
{
    protected $storage;

    public function __construct()
    {
        $this->storage = Storage::disk('local');
    }

    public function getAfterIngest($id)
    {
        $path = $this->getPath($id);

        // Ingest success.
        if ($this->storage->exists("$path/document.json")) {
            return [
                'status' => 'success',
                'content' => $this->getDocumentContent($path),
            ];
        }

        // Ingest fail.
        if ($this->storage->exists("$path/document")) {
            return [
                'status' => 'fail',
            ];
        }

        return [
            'status' => 'processing',
            'message' => 'Document has not been processed yet.',
        ];
    }

    public function destroy($id)
    {
        $path = $this->getPath($id);

        return $this->storage->deleteDirectory($path);
    }

    protected function getPath($id)
    {
        return "contracts/$id";
    }

    protected function getDocumentContent($path)
    {
        $content = json_decode($this->storage->get("$path/document.json"));

        return $this->convertToHTML($content);
    }

    protected function convertToHTML($elements)
    {
        $html = '';
        $url = url('/') . '/contracts-images';
        foreach($elements as $key => $element) {
            if($element->tag !== 'img') {
                $html .= "<$element->tag style=\"$element->style\">$element->content</$element->tag>";
            } else {
                $src = $url . '/' . str_replace(' ', '%20', $element->src);
                $html .= "<img $element->style src=\"$src\" alt=\"$element->details\">";
            }

            if($key !== array_key_last($elements))
                $html .= '<br>';
        }

        return $html;
    }
}