Refactor entities and codebase for native property usage

- Replaced getters/setters with direct property access across entities and repositories.
- Added and configured `martin-georgiev/postgresql-for-doctrine` for PostgreSQL enhancements.
- Updated Doctrine configuration with types, mappings, and JSONB query functions.
- Removed unused `EliminationService` and related YAML configurations.

src/Repository/CandidateRepository.php

@@ -6,8 +6,10 @@ namespace Tvdt\Repository;
 
 use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
 use Doctrine\Persistence\ManagerRegistry;
+use Safe\DateTimeImmutable;
+use Safe\Exceptions\DatetimeException;
 use Safe\Exceptions\UrlException;
-use Symfony\Component\Uid\Uuid;
+use Tvdt\Dto\Result;
 use Tvdt\Entity\Candidate;
 use Tvdt\Entity\Quiz;
 use Tvdt\Entity\Season;
@@ -15,9 +17,6 @@ use Tvdt\Helpers\Base64;
 
 /**
  * @extends ServiceEntityRepository<Candidate>
- *
- * @phpstan-type Result array{id: Uuid, name: string, correct: int, time: \DateInterval, corrections: float, score: float}
- * @phpstan-type ResultList list<Result>
  */
 class CandidateRepository extends ServiceEntityRepository
 {
@@ -53,25 +52,39 @@ class CandidateRepository extends ServiceEntityRepository
         }
     }
 
-    /** @return ResultList */
+    /**
+     * @throws DatetimeException
+     *
+     * @return list<Result>
+     */
     public function getScores(Quiz $quiz): array
     {
-        return $this->getEntityManager()->createQuery(<<<DQL
+        $result = $this->getEntityManager()->createQuery(<<<DQL
             select
                 c.id,
                 c.name,
-                count(case when a.isRightAnswer = true then 1 else null end)                  as correct,
+                sum(case when a.isRightAnswer = true then 1 else 0 end) as correct,
                 qc.corrections,
-                max(ga.created) - qc.created                                               as  time,
-                (count(case when a.isRightAnswer = true then 1 else null end) + qc.corrections) as score
+                max(ga.created) as end_time,
+                qc.created as start_time,
+                (sum(case when a.isRightAnswer = true then 1 else 0 end) + qc.corrections) as score
             from Tvdt\Entity\Candidate c
             join c.givenAnswers ga
             join ga.answer a
             join c.quizData qc
             where qc.quiz = :quiz and ga.quiz = :quiz
             group by ga.quiz, c.id, qc.id
-            order by score desc, time asc
+            order by score desc, max(ga.created) - qc.created asc
             DQL
         )->setParameter('quiz', $quiz)->getResult();
+
+        return array_map(static fn (array $row): Result => new Result(
+            id: $row['id'],
+            name: $row['name'],
+            correct: (int) $row['correct'],
+            corrections: $row['corrections'],
+            time: new DateTimeImmutable($row['end_time'])->diff($row['start_time']),
+            score: $row['score'],
+        ), $result);
     }
 }

src/Repository/QuestionRepository.php

@@ -35,7 +35,7 @@ class QuestionRepository extends ServiceEntityRepository
             DQL)
             ->setMaxResults(1)
             ->setParameter('candidate', $candidate)
-            ->setParameter('quiz', $candidate->getSeason()->getActiveQuiz())
+            ->setParameter('quiz', $candidate->season->activeQuiz)
             ->getOneOrNullResult();
     }
 }

src/Repository/QuizCandidateRepository.php

@@ -41,7 +41,7 @@ class QuizCandidateRepository extends ServiceEntityRepository
             throw new \InvalidArgumentException('Quiz candidate not found');
         }
 
-        $quizCandidate->setCorrections($corrections);
+        $quizCandidate->corrections = $corrections;
         $this->getEntityManager()->flush();
     }
 }

src/Repository/UserRepository.php

@@ -23,7 +23,7 @@ class UserRepository extends ServiceEntityRepository implements PasswordUpgrader
      * */
     public function upgradePassword(PasswordAuthenticatedUserInterface $user, string $newHashedPassword): void
     {
-        $user->setPassword($newHashedPassword);
+        $user->password = $newHashedPassword;
         $this->getEntityManager()->persist($user);
         $this->getEntityManager()->flush();
     }
@@ -35,7 +35,7 @@ class UserRepository extends ServiceEntityRepository implements PasswordUpgrader
             throw new \InvalidArgumentException('User not found');
         }
 
-        $user->setRoles(['ROLE_ADMIN']);
+        $user->roles = ['ROLE_ADMIN'];
         $this->getEntityManager()->flush();
     }
 }