<?php

declare(strict_types=1);

namespace App\Tests\Controller\Account;

use App\Service\BookingGuestAccountManager;
use App\Service\PublicFormRateLimiter;
use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;
use Symfony\Component\HttpFoundation\Request;

class PortalAccessRequestControllerTest extends WebTestCase
{
    public function testPortalAccessRequestRedirectsToLoginAfterSendingActivationMail(): void
    {
        $client = self::createClient([], ['HTTPS' => 'on']);
        $client->disableReboot();

        $rateLimiter = $this->createMock(PublicFormRateLimiter::class);
        $rateLimiter
            ->expects(self::once())
            ->method('isPortalAccessAllowed')
            ->with('customer@example.com', self::isInstanceOf(Request::class))
            ->willReturn(true);

        $guestAccountManager = $this->createMock(BookingGuestAccountManager::class);
        $guestAccountManager
            ->expects(self::once())
            ->method('requestPortalAccess')
            ->with('customer@example.com', 123)
            ->willReturn(BookingGuestAccountManager::PORTAL_ACCESS_SENT);

        self::getContainer()->set(PublicFormRateLimiter::class, $rateLimiter);
        self::getContainer()->set(BookingGuestAccountManager::class, $guestAccountManager);

        $crawler = $client->request('GET', '/');
        $token = $crawler->filter('input[name="_token"]')->attr('value');
        $client->request('POST', '/portal-access/request', [
            'email' => 'customer@example.com',
            'bookingNumber' => '123',
            '_token' => $token,
        ]);

        self::assertResponseRedirects('/');
        $client->followRedirect();

        self::assertStringContainsString('Wenn zu deiner Buchung ein Portalzugang möglich ist, haben wir dir eine E-Mail gesendet.', $client->getResponse()->getContent());
    }

    public function testPortalAccessRequestRejectsMismatchedBookingGenerically(): void
    {
        $client = self::createClient([], ['HTTPS' => 'on']);
        $client->disableReboot();

        $rateLimiter = $this->createMock(PublicFormRateLimiter::class);
        $rateLimiter
            ->expects(self::once())
            ->method('isPortalAccessAllowed')
            ->with('customer@example.com', self::isInstanceOf(Request::class))
            ->willReturn(true);

        $guestAccountManager = $this->createMock(BookingGuestAccountManager::class);
        $guestAccountManager
            ->expects(self::once())
            ->method('requestPortalAccess')
            ->with('customer@example.com', 123)
            ->willReturn(BookingGuestAccountManager::PORTAL_ACCESS_NOT_SENT);

        self::getContainer()->set(PublicFormRateLimiter::class, $rateLimiter);
        self::getContainer()->set(BookingGuestAccountManager::class, $guestAccountManager);

        $crawler = $client->request('GET', '/');
        $token = $crawler->filter('input[name="_token"]')->attr('value');
        $client->request('POST', '/portal-access/request', [
            'email' => 'customer@example.com',
            'bookingNumber' => '123',
            '_token' => $token,
        ]);

        self::assertResponseRedirects('/');
        $client->followRedirect();

        self::assertStringContainsString('Wenn zu deiner Buchung ein Portalzugang möglich ist, haben wir dir eine E-Mail gesendet.', $client->getResponse()->getContent());
    }

    public function testPortalAccessRequestShowsLoginHintForAlreadyActiveAccount(): void
    {
        $client = self::createClient([], ['HTTPS' => 'on']);
        $client->disableReboot();

        $rateLimiter = $this->createMock(PublicFormRateLimiter::class);
        $rateLimiter
            ->expects(self::once())
            ->method('isPortalAccessAllowed')
            ->with('customer@example.com', self::isInstanceOf(Request::class))
            ->willReturn(true);

        $guestAccountManager = $this->createMock(BookingGuestAccountManager::class);
        $guestAccountManager
            ->expects(self::once())
            ->method('requestPortalAccess')
            ->with('customer@example.com', 123)
            ->willReturn(BookingGuestAccountManager::PORTAL_ACCESS_ALREADY_ACTIVE);

        self::getContainer()->set(PublicFormRateLimiter::class, $rateLimiter);
        self::getContainer()->set(BookingGuestAccountManager::class, $guestAccountManager);

        $crawler = $client->request('GET', '/');
        $token = $crawler->filter('input[name="_token"]')->attr('value');
        $client->request('POST', '/portal-access/request', [
            'email' => 'customer@example.com',
            'bookingNumber' => '123',
            '_token' => $token,
        ]);

        self::assertResponseRedirects('/');
        $client->followRedirect();

        self::assertStringContainsString('Für diese E-Mail-Adresse besteht bereits ein aktiver Portalzugang.', $client->getResponse()->getContent());
    }

    public function testPortalAccessRequestReturns429WhenThrottled(): void
    {
        $client = self::createClient([], ['HTTPS' => 'on']);
        $client->disableReboot();

        $rateLimiter = $this->createMock(PublicFormRateLimiter::class);
        $rateLimiter
            ->expects(self::once())
            ->method('isPortalAccessAllowed')
            ->with('customer@example.com', self::isInstanceOf(Request::class))
            ->willReturn(false);

        $guestAccountManager = $this->createMock(BookingGuestAccountManager::class);
        $guestAccountManager->expects(self::never())->method('requestPortalAccess');

        self::getContainer()->set(PublicFormRateLimiter::class, $rateLimiter);
        self::getContainer()->set(BookingGuestAccountManager::class, $guestAccountManager);

        $crawler = $client->request('GET', '/');
        $token = $crawler->filter('input[name="_token"]')->attr('value');
        $client->request('POST', '/portal-access/request', [
            'email' => 'customer@example.com',
            'bookingNumber' => '123',
            '_token' => $token,
        ]);

        self::assertResponseStatusCodeSame(429);
        self::assertStringContainsString(PublicFormRateLimiter::THROTTLED_MESSAGE, $client->getResponse()->getContent());
    }
}