<?php

namespace Chill\MainBundle\Tests\Controller;

use Chill\MainBundle\Entity\User;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
use Symfony\Component\Security\Core\Encoder\UserPasswordEncoderInterface;

class UserControllerTest extends WebTestCase
{
    private $client;

    private array $toDelete = [];

    public function setUp()
    {
        self::bootKernel();

        $this->client = static::createClient(array(), array(
           'PHP_AUTH_USER' => 'admin',
           'PHP_AUTH_PW'   => 'password',
           'HTTP_ACCEPT_LANGUAGE' => 'fr_FR'
        ));
    }

    public function testList()
    {
        // get the list
        $crawler = $this->client->request('GET', '/fr/admin/main/user');
        $this->assertEquals(200, $this->client->getResponse()->getStatusCode(),
                "Unexpected HTTP status code for GET /admin/main/user");
    }

    public function testNew()
    {
        $crawler = $this->client->request('GET', '/fr/admin/main/user/new');

        $username = 'Test_user'.  uniqid();
        $password = 'Password1234!';
        // Fill in the form and submit it
        $form = $crawler->selectButton('Créer')->form(array(
            'chill_mainbundle_user[username]'  => $username,
            'chill_mainbundle_user[plainPassword][first]' => $password,
            'chill_mainbundle_user[plainPassword][second]' => $password,
            'chill_mainbundle_user[email]'  => $username.'@gmail.com',
            'chill_mainbundle_user[label]'  => $username,

        ));

        $this->client->submit($form);
        $crawler = $this->client->followRedirect();

        // Check data in the show view
        $this->assertGreaterThan(0, $crawler->filter('td:contains("Test_user")')->count(),
                'Missing element td:contains("Test user")');

        //test the auth of the new client
        $this->isPasswordValid($username, $password);
    }

    protected function isPasswordValid($username, $password)
    {
        /* @var $passwordEncoder \Symfony\Component\Security\Core\Encoder\UserPasswordEncoder */
        $passwordEncoder = self::$container
                ->get(UserPasswordEncoderInterface::class);

        $user = self::$kernel->getContainer()
                ->get('doctrine.orm.entity_manager')
                ->getRepository('ChillMainBundle:User')
                ->findOneBy(array('username' => $username));

        $this->assertTrue($passwordEncoder->isPasswordValid($user, $password));
    }

    /**
     *
     * @dataProvider dataGenerateUserId
     */
    public function testUpdate(int $userId, string $username)
    {
        $crawler = $this->client->request('GET', "/fr/admin/main/user/$userId/edit");

        $username = 'Foo bar '.uniqid();
        $form = $crawler->selectButton('Enregistrer & fermer')->form(array(
            'chill_mainbundle_user[username]'  => $username,
        ));

        $this->client->submit($form);
        $crawler = $this->client->followRedirect();
        // Check the element contains an attribute with value equals "Foo"
        $this->assertGreaterThan(0, $crawler->filter('[data-username="'.$username.'"]')->count(),
                'Missing element [data-username="Foo bar"]');
    }

    /**
     *
     * @dataProvider dataGenerateUserId
     */
    public function testUpdatePassword(int $userId, $username)
    {
        $crawler = $this->client->request('GET', "/fr/admin/user/$userId/edit_password");
        $newPassword = '1234Password!';

        $form = $crawler->selectButton('Changer le mot de passe')->form(array(
            'chill_mainbundle_user_password[new_password][first]' => $newPassword,
            'chill_mainbundle_user_password[new_password][second]' => $newPassword,
        ));

        $this->client->submit($form);

        $this->assertTrue($this->client->getResponse()->isRedirect(),
                "the response is a redirection");

        $this->isPasswordValid($username, $newPassword);
    }

    protected function tearDown()
    {
        self::bootKernel();
        $em = self::$container->get(EntityManagerInterface::class);

        foreach ($this->toDelete as list($class, $id)) {
            $obj = $em->getRepository($class)->find($id);
            $em->remove($obj);
        }

        $em->flush();
    }

    public function dataGenerateUserId()
    {
        self::bootKernel();
        $em = self::$container->get(EntityManagerInterface::class);

        $user = new User();
        $user->setUsername('Test_user '.uniqid());
        $user->setPassword(self::$container->get(UserPasswordEncoderInterface::class)->encodePassword($user,
            'password'));

        $em->persist($user);
        $em->flush();

        $this->toDelete[] = [User::class, $user->getId()];

        yield [ $user->getId(), $user->getUsername() ];
    }
}