EvoLyte/src/Controller/EmojiController.php

<?php
namespace App\Controller;

use App\Entity\Emoji;
use App\Entity\Rarity;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;
use App\Repository\RarityRepository;
use Symfony\Contracts\HttpClient\HttpClientInterface;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Component\HttpFoundation\Request;
use App\Repository\EmojiRepository;

#[Route('/emoji', name: 'emoji')]
class EmojiController extends AbstractController
{
    private RarityRepository $rarityRepository;
    private HttpClientInterface $httpClient;

    public function __construct(RarityRepository $rarityRepository, HttpClientInterface $httpClient)
    {
        $this->rarityRepository = $rarityRepository;
        $this->httpClient = $httpClient;
    }

    #[Route('/emoji', name: 'app_emoji')]
    public function index(): Response
    {
        $this->testToMove();
        return $this->render('emoji/index.html.twig', [
            'controller_name' => 'EmojiController',
        ]);
    }

    #[Route('/count', name: 'count')]
    public function count(EmojiRepository $emojiRepository): Response
    {
        $count = count($emojiRepository->findAll());
        return new Response(['count' => $count]);
    }

    #[Route('/addRarity', name: 'addR')]
    public function addRarityDebug(EntityManagerInterface $entityManager) {
        $rarity = new Rarity();
        $rarity->setName('Bip');
        $rarity->setDropRate(42);
        $entityManager->persist($rarity);
        $entityManager->flush();

        return new Response();
    }

    #[Route('/add/{code}', name: 'add')]
    public function addEmojiDebug(string $code, EntityManagerInterface $entityManager) {
        $emoji = new Emoji();
        $emoji->setCode($code);
        $emoji->setName('Default Name');
        $emoji->setStrength(1.0);
        $emoji->setToughness(1.0);
        $emoji->setIntelligence(1.0);
        $emoji->setSpeed(1.0);
        $emoji->setFightsWon(0);

        // On récupère une instance de Rarity existante (par exemple, la première)
        $rarity = $this->getRarity();
        if (!$rarity) {
            throw new \RuntimeException('Aucun objet Rarity trouvé en base.');
        }
        $emoji->setRarity($rarity);

        // Optionnel : définir parent1 et parent2 si tu veux tester avec des relations
        // $emoji->setParent1(null);
        // $emoji->setParent2(null);

        $entityManager->persist($emoji);
        $entityManager->flush();

        return new Response();
    }

    private function getRarity(): Rarity {
        $rarity = $this->rarityRepository->findAll();
        $rand = mt_rand() / mt_getrandmax();

        $sum = 0.0;
        foreach($rarity as $r) {
            $sum += $r->getDropRate();
            if($sum > $rand) {
                return $r;
            }
        }

        return $rarity[0];
    }

    // Renvoi l'url de l'image issue de la fusion de deux emojis. Fonctionne avec un code et un emoji directement
    private function getFusionUrl(string $emoji1, string $emoji2): string
    {
        $baseUrl = 'https://emojik.vercel.app/s/';
        $size = 256;

        // On encode les string pour l'url
        $encodedEmoji1 = urlencode($emoji1);
        $encodedEmoji2 = urlencode($emoji2);

        return sprintf('%s%s_%s?size=%d', $baseUrl, $encodedEmoji1, $encodedEmoji2, $size);
    }

    #[Route('/fusion/{emoji1_id}/{emoji2_id}', name: 'fusion')]
    public function reproduceEmoji(int $emoji1_id, int $emoji2_id, EntityManagerInterface $entityManager, EmojiRepository $emojiRepository): JsonResponse {
        $emoji1 = $emojiRepository->find($emoji1_id);
        $emoji2 = $emojiRepository->find($emoji2_id);

        if (!$emoji1 || !$emoji2) {
            return new JsonResponse(['error' => 'One or both emojis not found'], 404);
        }

        $child = new Emoji();

        $child->setName("Testenfant");

        // Chance de fusion
        $fusionRand = mt_rand() / mt_getrandmax();   
        if($fusionRand > 0.8) {
            // Si les emoji parents sont des fusions on remonte l'arbre généalogique jusqu'à trouver un smiley normal
            // On ne peut pas fusionner un smiley déjà fusionné 
            $temp1 = $emoji1;
            while(str_contains($temp1->getCode(), "vercel")) {
                $temp1 = $temp1->getParent1();
            }

            $temp2 = $emoji2;
            while(str_contains($temp2->getCode(), "vercel")) {
                $temp2 = $temp2->getParent2();
            }

            $child->setCode($this->getFusionUrl($temp1->getCode(), $temp2->getCode()));
        } else {
            $rand = mt_rand() / mt_getrandmax();
            if($rand > 0.5) {
                $child->setCode($emoji1->getCode());
            } else {
                $child->setCode($emoji2->getCode());
            }
        }

        // Lors d'une fusion un emoji récupère chaque stat d'un de ces deux parents de manière aléatoire
        $rand = mt_rand() / mt_getrandmax();
        if($rand > 0.5) {
            $child->setStrength($emoji1->getStrength());
        } else {
            $child->setStrength($emoji2->getStrength());
        }

        $rand = mt_rand() / mt_getrandmax();
        if($rand > 0.5) {
            $child->setToughness($emoji1->getToughness());
        } else {
            $child->setToughness($emoji2->getToughness());
        }

        $rand = mt_rand() / mt_getrandmax();
        if($rand > 0.5) {
            $child->setIntelligence($emoji1->getIntelligence());
        } else {
            $child->setIntelligence($emoji2->getIntelligence());
        }

        $rand = mt_rand() / mt_getrandmax();
        if($rand > 0.5) {
            $child->setSpeed($emoji1->getSpeed());
        } else {
            $child->setSpeed($emoji2->getSpeed());
        }

        $child->setFightsWon(0);
        
        $child->setRarity($this->getRarity());

        $child->setParent1($emoji1);
        $child->setParent2($emoji2);

        $entityManager->persist($child);
        $entityManager->flush();

        return new JsonResponse([
            'message' => 'Child created',
            'childId' => $child->getId()
        ]);
    }

     #[Route('/startEmoji', name: 'get_starter_emoji')]
    public function startEmoji(EntityManagerInterface $entityManager, EmojiRepository $emojiRepository): JsonResponse {
    }



    #[Route('/fight/{idEmoji1}/{idEmoji2}', name: 'fight_emoji')]
    public function fightEmoji(int $idEmoji1, int $idEmoji2, EntityManagerInterface $entityManager, EmojiRepository $emojiRepository): JsonResponse {
        $emoji1 = $emojiRepository->find($idEmoji1);
        $emoji2 = $emojiRepository->find($idEmoji2);

        if (!$emoji1 || !$emoji2) {
            return new JsonResponse(['error' => 'Emoji not found'], 404);
        }
        $aleatoire = random_int(0,3);
        $valEmoji1 = [$emoji1->getStrength(),$emoji1->getToughness(),$emoji1->getIntelligence(),$emoji1->getSpeed()];
        $valEmoji2 = [$emoji2->getStrength(),$emoji2->getToughness(),$emoji2->getIntelligence(),$emoji2->getSpeed()];
        $difference = $valEmoji1[$aleatoire] - $valEmoji2[$aleatoire];
        if($difference > 0){
            $emoji1->wonFight();
            $entityManager->persist($emoji1);
            $entityManager->remove($emoji2);    
        } else {
            $emoji2->wonFight();
            $entityManager->persist($emoji2);
            $entityManager->remove($emoji1); 
        }

        $entityManager->flush();

        return new JsonResponse([
            'message' => 'End of the fight',
        ]);
    }

    public function testToMove(){
        $e = new Emoji();
        $e->setName("ROBERT");
        $e->setStrength(5);
        $e->setIntelligence(2);
        $e->setToughness(3);
        $e->setSpeed(4);
        $e2 = new Emoji();
        $e2->setName("BIBOP");
        $e2->setStrength(42);
        $e2->setIntelligence(1);
        $e2->setToughness(1);
        $e2->setSpeed(1);
        $vic = $this->fightEmoji($e,$e2);
        echo $vic->getName();
    }
}