<?php
namespace Contabilidad\Common\Controller;

use Psr\Http\Message\ServerRequestInterface as Request;
use Psr\Http\Message\ResponseInterface as Response;
use Slim\Views\Blade as View;
use GuzzleHttp\Client;

class Uploads {
    public function __invoke(Request $request, Response $response, View $view): Response {
        return $view->render($response, 'uploads.list');
    }
    public function get(Request $request, Response $response, Client $client, $folder, $filename): Response {
        $resp = $client->get(implode('/', ['upload', $folder, $filename]));
        $file = $resp->getBody();
        return $response
            ->withHeader('Content-Type', $resp->getHeader('Content-Type'))
            ->withHeader('Content-Disposition', 'attachment; filename=' . $filename)
            ->withAddedHeader('Cache-Control', 'no-store, no-cache, must-revalidate, max-age=0')
            ->withHeader('Cache-Control', 'post-check=0, pre-check=0')
            ->withHeader('Pragma', 'no-cache')
            ->withBody($file);
    }
}