<?php

/*
 * This file is part of the Kimai time-tracking app.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace App\Tests\Controller;

use App\DataFixtures\AppFixtures;
use App\Entity\User;
use Symfony\Bundle\FrameworkBundle\Client;
use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
use Symfony\Component\HttpFoundation\RedirectResponse;

/**
 * ControllerBaseTest adds some useful functions for writing integration tests.
 */
abstract class ControllerBaseTest extends WebTestCase
{
    public const DEFAULT_LANGUAGE = 'en';

    /**
     * @param string $role
     * @return Client
     */
    protected function getClientForAuthenticatedUser(string $role = User::ROLE_USER)
    {
        switch ($role) {
            case User::ROLE_SUPER_ADMIN:
                $client = self::createClient([], [
                    'PHP_AUTH_USER' => AppFixtures::USERNAME_SUPER_ADMIN,
                    'PHP_AUTH_PW' => AppFixtures::DEFAULT_PASSWORD,
                ]);
                break;

            case User::ROLE_ADMIN:
                $client = self::createClient([], [
                    'PHP_AUTH_USER' => AppFixtures::USERNAME_ADMIN,
                    'PHP_AUTH_PW' => AppFixtures::DEFAULT_PASSWORD,
                ]);
                break;

            case User::ROLE_TEAMLEAD:
                $client = self::createClient([], [
                    'PHP_AUTH_USER' => AppFixtures::USERNAME_TEAMLEAD,
                    'PHP_AUTH_PW' => AppFixtures::DEFAULT_PASSWORD,
                ]);
                break;

            case User::ROLE_USER:
                $client = self::createClient([], [
                    'PHP_AUTH_USER' => AppFixtures::USERNAME_USER,
                    'PHP_AUTH_PW' => AppFixtures::DEFAULT_PASSWORD,
                ]);
                break;

            default:
                $client = null;
                break;
        }

        return $client;
    }

    /**
     * @param Client $client
     * @param string $url
     * @param string $method
     * @return \Symfony\Component\DomCrawler\Crawler
     */
    protected function request(Client $client, string $url, $method = 'GET')
    {
        return $client->request($method, '/' . self::DEFAULT_LANGUAGE . $url);
    }

    /**
     * @param Client $client
     * @param string $url
     * @param string $method
     */
    protected function assertRequestIsSecured(Client $client, string $url, $method = 'GET')
    {
        $client->request($method, '/' . self::DEFAULT_LANGUAGE . $url);

        /* @var RedirectResponse $response */
        $response = $client->getResponse();

        $this->assertTrue(
            $response->isRedirect(),
            sprintf('The secure URL %s is not protected.', $url . $response->getContent())
        );

        $this->assertEquals(
            'http://localhost/' . self::DEFAULT_LANGUAGE . '/login',
            $response->getTargetUrl(),
            sprintf('The secure URL %s does not redirect to the login form.', $url)
        );
    }

    /**
     * @param string $url
     * @param string $method
     * @param Client|null $client
     */
    protected function assertUrlIsSecured(string $url, $method = 'GET')
    {
        $client = self::createClient();
        $this->assertRequestIsSecured($client, $url, $method);
    }

    /**
     * @param string $role
     * @param string $url
     * @param string $method
     */
    protected function assertUrlIsSecuredForRole(string $role, string $url, string $method = 'GET')
    {
        $client = $this->getClientForAuthenticatedUser($role);
        $client->request($method, '/' . self::DEFAULT_LANGUAGE . $url);
        $this->assertFalse(
            $client->getResponse()->isSuccessful(),
            sprintf('The secure URL %s is not protected for role %s', $url, $role)
        );
        $this->assertContains('Symfony\Component\Security\Core\Exception\AccessDeniedException', $client->getResponse()->getContent());
    }

    /**
     * @param Client $client
     * @param string $url
     */
    protected function assertAccessIsGranted(Client $client, $url)
    {
        $this->request($client, $url);
        $this->assertTrue($client->getResponse()->isSuccessful());
        // TODO improve this test?
    }

    /**
     * @param Client $client
     */
    protected function assertRouteNotFound(Client $client)
    {
        $this->assertFalse($client->getResponse()->isSuccessful());
        $this->assertEquals(404, $client->getResponse()->getStatusCode());
    }

    /**
     * @param Client $client
     * @param string $classname
     */
    protected function assertMainContentClass(Client $client, $classname)
    {
        $this->assertContains('<section class="content ' . $classname . '">', $client->getResponse()->getContent());
    }

    /**
     * @param Client $client
     */
    protected function assertHasDataTable(Client $client)
    {
        $this->assertContains('<table class="table table-striped table-hover dataTable" role="grid">', $client->getResponse()->getContent());
    }
}