Elep

<?php

namespace App\Controller;

use App\Document\Place as PlaceDocument;
use App\Document\Item as ItemDocument;
use Knp\Component\Pager\PaginatorInterface;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Routing\Annotation\Route;
use App\Document\User as UserDocument;
use App\Service\MailgunTransport;
use Doctrine\ODM\MongoDB\DocumentManager;
use Symfony\Component\Routing\Generator\UrlGeneratorInterface;

class AdminController extends AbstractController
{
    /**
     *
     * @param MailgunTransport $mailgun
     * @param UrlGeneratorInterface $urlGenerator
     */
    function __construct(MailgunTransport $mailgun, DocumentManager $dm, UrlGeneratorInterface $urlGenerator)
    {
        $this->mailgun = $mailgun;
        $this->urlGenerator = $urlGenerator;
        $this->dm = $dm;
    }

/**
     * @Route("/businesses", name="businesses")
     */
    public function index(PaginatorInterface $paginator, Request $request)
    {
        $query = $this->dm->getRepository(PlaceDocument::class)->findFirstTen();

$pagination = $paginator->paginate(
            $query, /* query NOT result */
            $request->query->getInt('page', 1), /*page number*/
            10 /*limit per page*/
        );

return $this->render('admin/businesses.html.twig', [
            'places_paginated' => $pagination,
            'title' => 'Places'
        ]);
    }

/**
     * @Route("/admin/business/create", name="business_create", methods={"GET"})
     */
    public function create(Request $request)
    {
        return $this->render('admin/business_create.html.twig');
    }

/**
     * @Route("/admin/business/create", name="store", methods={"POST"})
     */
    public function store(Request $request)
    {
        $place = new PlaceDocument;
        $place->setName($_POST['name']);
        $place->setAddress($_POST['address']);
        $slug = $this->slugify($_POST['name']);
        $place->setSlug($slug);
        $place->setLocation(array(
            "type" => "Point",
            "coordinates" => array(floatval($_POST['longitude']), floatval($_POST['latitude']))
        ));
        $place->setTimes([
            "mon" => ["", ""],
            "tue" => ["", ""],
            "wed" => ["", ""],
            "thu" => ["", ""],
            "fri" => ["", ""],
            "sat" => ["", ""],
            "sun" => ["", ""],
        ]);
        $place->setPhones($_POST['phone']);
        $place->setType($_POST['type']);

$this->dm->persist($place);
        $this->dm->flush();

return $this->claim($slug, $_POST['email']);
    }

public function slugify(string $name)
    {
        $name = preg_replace('/\/|\'/', "-", $name);
        $stripped = str_replace("  ", " ", preg_replace('(\/|$|$)', "", $name));
        $slugged = implode("-", explode(" ", strtolower($stripped)));

$result = $this->dm->createQueryBuilder(PlaceDocument::class)
                    ->field('slug')->equals($slugged)
                    ->getQuery()
                    ->execute()->toArray();

if (count($result)) {
            $hash = uniqid();
            return $slugged . '-' . $hash;
        }

return $slugged;
    }

/**
     * @Route("/admin/business/claim/{slug}", name="register", methods={"GET"})
     */
    public function claimGet(Request $request, $slug)
    {
        $place = $this->dm->getRepository(PlaceDocument::class)->findOneBy(['slug' => $slug]);
        return $this->render('admin/business_start.html.twig', ['slug' => $slug, 'place' => $place]);
    }

public function claim(string $slug, string $email)
    {
        $user = new UserDocument();

$place = $this->dm->getRepository(PlaceDocument::class)->findOneBy(['slug' => $slug]);

if (!$place){
            return false;
        }

$this->dm->createQueryBuilder(PlaceDocument::class)
                        ->updateOne()
                        ->field('slug')->equals($slug)
                        ->field('owner')->set($email)
                        ->getQuery()
                        ->execute();

$this->dm->createQueryBuilder(ItemDocument::class)
                        ->updateMany()
                        ->field('place_slug')->equals($slug)
                        ->field('owner')->set($email)
                        ->getQuery()
                        ->execute();
                
        $token = $this->randomString(10);
        $user->setEmail($email);
        $user->setVerification($token);
        
        $this->dm->persist($user);
        $this->dm->flush();

$url = $this->urlGenerator->generate('start_business', ['slug' => $place->getSlug(), 'token' => $token], UrlGeneratorInterface::ABSOLUTE_URL);

$messageHtml = $this->composeMessage('email.html.twig', $place, $url);

$this->mailgun->send($email, 'Welcome to Cravvings', $messageHtml);

return $this->redirectToRoute('businesses');
    }

/**
     * [composeMessage description]
     * @param  string $view    The view to render
     * @param  string $rand    Random string
     * @param  string $subject Email subject
     */
    private function composeMessage($view, $user, $link, $params = [])
    {
        $message = $this->renderView(
            "Users/$view",
            [
                'name' => $user->getName(),
                'params' => $params,
                'link' => $link
            ]
        );
        return $message;
    }

/**
     * Generate a random string for email verification
     * @param int $length
     * @return string
     **/
    private function randomString($length = 32)
    {
        $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
        $charactersLength = strlen($characters);
        $randomString = '';
        for ($i = 0; $i < $length; $i++) {
            $randomString .= $characters[rand(0, $charactersLength - 1)];
        }
        return $randomString;
    }
}