<?php
namespace App\CMS\Pipeline\SavePipeline\Process;

use App\CMS\Contracts\Content\SavePipeline\Process;
use App\Models\Content\Content;
use App\Models\FileManager\File;

class UploadTitlePhoto implements Process {
    /**
     * Process and modify given page
     *
     * @param Content $page
     * @param array   $input
     *
     * @return void
     */
    function handle(Content & $page, array & $input)
    {
        $fileModel = app(File::class);
        $titlePhoto = isset($input['titlePhotoFile']) ? $input['titlePhotoFile'] : null;

        // upload file - if provided
        $page->titlePhoto = isset($input['existingTitlePhoto']) ? $input['existingTitlePhoto'] : null;

        if (!is_null($titlePhoto)) {
            $file = $fileModel->upload($titlePhoto);

            $page->titlePhoto = $file ? $file['filename'] : null;
        }

        $page->save();
    }
}