<?php


namespace FileManagerBundle\Controller;

use Psr\Container\ContainerInterface;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\File\UploadedFile;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Contracts\Translation\TranslatorInterface;

class UploadController extends AbstractController
{
    /**
     * @param Request $request
     * @return \Symfony\Component\HttpFoundation\Response
     */
    public function upload(Request $request)
    {
        // Recuperate a session and all the files that have been uploaded
        $session = $this->get('session');
        $csrf = $request->get('csrf');
        $publicKey = $request->get('publicKey');

        $field = $this->get('net15.form.forge.fields.manager')->getByPublicKey($publicKey);

        $files_uploaded = $session->get('files_'.$csrf);

        $locale = $this->get('request_stack')->getCurrentRequest()->getLocale();
        $translator = $this->get('translator');

        $files_uploaded['message'] = $translator->trans('file_manager.file.no_file', [], null, $locale);

        // If CSRF Token is ok we upload files otherwise we send an CSRF Token error
        if($this->isCsrfTokenValid($field->getid(),$csrf)){
            $files = $request->files->all();
            // Upload files
            $files_uploaded = $this->get('net15.file.upload.manager')->upload_file($files, $files_uploaded);

            // Update uploaded files in session
            $session->set('files_'.$csrf,  $files_uploaded);
        } else {
            $files_uploaded['message'] = $translator->trans('file_manager.file.error_csrf_token', [], null, $locale);
        }
        $json_datas = json_encode($files_uploaded['files']);

        // Add message flash
        if ($files_uploaded['message'] == $translator->trans('file_manager.file.file_uploaded', [], null, $locale)){
            $this->get('session')->getFlashBag()->set('success', $files_uploaded['message']);
        }else{
            $this->get('session')->getFlashBag()->set('error', $files_uploaded['message']);
        }

        return $this->render('@FileManager/default/list.files.html.twig',['files'=>$files_uploaded['files'],'json_datas'=>$json_datas]);
    }

    public function uploadFileFromTicketMessage(Request $request){
        // Recuperate a session and all the files that have been uploaded
        $session = $this->get('session');
        $csrf = $request->get('csrf');
        $publicKey = $request->get('publicKey');

        $ticket = $this->get('net15.ticket.tickets.manager')->getByPublicKey($publicKey);

        $files_uploaded = $session->get('files_'.$csrf);
        $locale = $this->get('request_stack')->getCurrentRequest()->getLocale();
        $translator = $this->get('translator');

        $files_uploaded['message'] = $translator->trans('file_manager.file.no_file', [], null, $locale);

        // If CSRF Token is ok we upload files otherwise we send an CSRF Token error
        if($this->isCsrfTokenValid($ticket->getId(),$csrf)){
            $files = $request->files->all();
            // Upload files
            $files_uploaded = $this->get('net15.file.upload.manager')->upload_file($files, $files_uploaded);

            // Update uploaded files in session
            $session->set('files_'.$csrf,  $files_uploaded);
        } else {
            $files_uploaded['message'] = $translator->trans('file_manager.file.error_csrf_token', [], null, $locale);
        }
        $json_datas = json_encode($files_uploaded['files']);

        // Add message flash
        if ($files_uploaded['message'] == $translator->trans('file_manager.file.file_uploaded', [], null, $locale)){
            $this->get('session')->getFlashBag()->set('success', $files_uploaded['message']);
        }else{
            $this->get('session')->getFlashBag()->set('error', $files_uploaded['message']);
        }

        return $this->render('@FileManager/default/list.files.from.ticket.html.twig',['files'=>$files_uploaded['files'],'json_datas'=>$json_datas]);
    }

    /**
     * @param Request $request
     * @return JsonResponse
     * @throws \Doctrine\ORM\ORMException
     */
    public function uploadAvatar(Request $request){
        $csrf = $request->get('csrf');
        $locale = $this->get('request_stack')->getCurrentRequest()->getLocale();
        $translator = $this->get('translator');
        $response['message'] = $translator->trans('file_manager.file.no_file', [], null, $locale);

        $user = $this->getUser();

        if($this->isCsrfTokenValid($user->getId(),$csrf)){
            $files = $request->files->all();
            $response = $this->get('net15.file.upload.manager')->upload_avatar($files, $response, $user);

        }else {
            $response['message'] = $translator->trans('file_manager.file.error_csrf_token', [], null, $locale);
        }

        return new JsonResponse($response);
    }

    /**
     * @param Request $request
     * @param ContainerInterface $container
     * @param TranslatorInterface $translator
     * @param string|null $js_callback_function
     * @param string $lang
     * @return \Symfony\Component\HttpFoundation\Response
     */
    public function fileManagerUploadFile(Request $request, ContainerInterface $container, TranslatorInterface $translator, string $js_callback_function = null, string $lang = ''){
        $csrf = $request->get('csrf');
        $locale = $this->get('request_stack')->getCurrentRequest()->getLocale();

        $response['message'] = $translator->trans('file_manager.file.no_file', [], null, $locale);
        $response['directory'] = null;
        $response['success'] = false;
        $callback_function = $js_callback_function;

//        $user = $this->getUser();

        if($this->isCsrfTokenValid('file_manager_upload_files',$csrf)){
            $files = $request->files->all();

            /**
             * @var $file UploadedFile
             */
            foreach ($files['files'] as $file){
                $response = $container->get('net15.box.manager')->upload_file($file, $response);
            }

        }else {
            $response['message'] = $translator->trans('file_manager.file.error_csrf_token', [], null, $locale);
        }

        return $this->render('@FileManager/default/files_upload/fileManager.files.html.twig', [
            'directory' => $response['directory'],
            'message' => $response['message'],
            'success' => $response['success'],
            'callback_function' => $callback_function,
            'lang' => $lang
        ]);
    }


}