<?php
declare(strict_types=1);

namespace App\Tests\Game;

use App\Game\Entity\Game;
use App\Game\Entity\Player;
use App\Game\Entity\Session;
use App\Game\Entity\SessionSetting;
use App\Game\Enum\SessionSettingType;
use App\Game\Repository\SessionSettingRepository;
use App\Game\Service\GameResponseService;
use App\Game\Service\PlayerService;
use App\Game\Service\SessionActivityLogger;
use App\Tech\Entity\User;
use Doctrine\ORM\EntityManagerInterface;
use PHPUnit\Framework\TestCase;
use Symfony\Bundle\SecurityBundle\Security;
use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;

class GameResponseServiceChatVerifyCodeTest extends TestCase
{
    private string $tempDir;
    private $security;
    private $playerService;
    private $sessionSettingRepository;
    private $eventDispatcher;
    private $entityManager;
    private $service;

    protected function setUp(): void
    {
        $this->tempDir = sys_get_temp_dir() . '/escapepage_test_' . uniqid();
        mkdir($this->tempDir, 0777, true);

        $this->security = $this->createMock(Security::class);
        $this->playerService = $this->createMock(PlayerService::class);
        $this->sessionSettingRepository = $this->createMock(SessionSettingRepository::class);
        $this->eventDispatcher = $this->createMock(EventDispatcherInterface::class);
        $this->entityManager = $this->createMock(EntityManagerInterface::class);

        $this->service = new GameResponseService(
            $this->security,
            $this->playerService,
            $this->sessionSettingRepository,
            $this->entityManager,
            $this->eventDispatcher,
            new SessionActivityLogger($this->tempDir),
            $this->tempDir
        );

        $_ENV['MERCURE_TOPIC_BASE'] = 'http://test';
    }

    protected function tearDown(): void
    {
        $this->removeDir($this->tempDir);
    }

    private function removeDir(string $dir): void
    {
        if (!is_dir($dir)) return;
        $files = array_diff(scandir($dir), ['.', '..']);
        foreach ($files as $file) {
            (is_dir("$dir/$file")) ? $this->removeDir("$dir/$file") : unlink("$dir/$file");
        }
        rmdir($dir);
    }

    public function testChatRegeneratesVerifyCodesIfShared(): void
    {
        $user = new User();
        $user->setUsername('testuser');

        $game = $this->createMock(Game::class);
        $game->method('getNumberOfPlayers')->willReturn(4);

        $session = $this->createMock(Session::class);
        $session->method('getId')->willReturn(123);
        $session->method('getGame')->willReturn($game);

        $player = $this->createMock(Player::class);
        $player->method('getUser')->willReturn($user);
        $player->method('getScreen')->willReturn(1);
        $player->method('getSession')->willReturn($session);
        $player->method('getLogFileBasename')->willReturn('testuser');

        $this->security->method('getUser')->willReturn($user);
        $this->playerService->method('GetCurrentlyActiveAsPlayer')->willReturn($player);

        // Mock rights
        $rightsSetting = new SessionSetting();
        $rightsSetting->setValue(json_encode(['chat']));

        // Mock verify codes
        $verifyCodesSetting = new SessionSetting();
        $initialCodes = ['2' => 'secret123', '3' => 'secret456'];
        $verifyCodesSetting->setValue(json_encode($initialCodes));

        // Setting repository map for multiple calls
        $this->sessionSettingRepository->method('getSetting')
            ->willReturnCallback(function($s, $t, $p = null) use ($rightsSetting, $verifyCodesSetting) {
                if ($t === SessionSettingType::RIGHTS_FOR_PLAYER1) return $rightsSetting;
                if ($t === SessionSettingType::VERIFY_CODES_FOR_PLAYER1) return $verifyCodesSetting;
                return null;
            });

        // Expect 2 PushMercureMessageEvents dispatched: 1 for chat, 1 for the
        // regenerated-code notification
        $this->eventDispatcher->expects($this->exactly(2))
            ->method('dispatch')
            ->willReturnArgument(0);

        // Flushed twice: once for the chat-tracking update, once for the code regeneration
        $this->entityManager->expects($this->exactly(2))
            ->method('flush');

        $raw = json_encode(['message' => '/chat Hello look at my code secret123', 'ts' => '123']);
        $result = $this->service->getGameResponse($raw);

        $this->assertEquals(['result' => ['succesfully send']], $result);

        $newCodes = json_decode($verifyCodesSetting->getValue(), true);
        $this->assertNotEquals('secret123', $newCodes['2']);
        $this->assertEquals('secret456', $newCodes['3']);
    }
}