sends UserHexadPlayerTypeSet event when the PlayerType is evaluated

Author: MP-DG

build.gradle

@@ -119,7 +119,7 @@ repositories {
 
 dependencies {
 
-    implementation 'de.unistuttgart.iste.meitrex:meitrex-common:1.4.11'
+    implementation 'de.unistuttgart.iste.meitrex:meitrex-common:1.4.12pre2'
     implementation 'de.unistuttgart.iste.meitrex:content_service:1.6.0'
     implementation 'de.unistuttgart.iste.meitrex:course_service:1.1.0rc2'
     implementation 'de.unistuttgart.iste.meitrex:user_service:1.0.0rc1'

src/main/java/de/unistuttgart/iste/meitrex/gamification_service/service/PlayerHexadScoreService.java

@@ -3,12 +3,13 @@
 import java.util.*;
 
 import de.unistuttgart.iste.meitrex.common.dapr.TopicPublisher;
+import de.unistuttgart.iste.meitrex.common.event.HexadPlayerType;
 import de.unistuttgart.iste.meitrex.common.event.ServerSource;
+import de.unistuttgart.iste.meitrex.common.event.UserHexadPlayerTypeSetEvent;
 import de.unistuttgart.iste.meitrex.gamification_service.persistence.entity.PlayerHexadScoreQuestionEntity;
 import de.unistuttgart.iste.meitrex.gamification_service.persistence.entity.UserEntity;
 import de.unistuttgart.iste.meitrex.gamification_service.persistence.repository.IPlayerHexadScoreQuestionRepository;
 import de.unistuttgart.iste.meitrex.gamification_service.service.internal.IUserCreator;
-import io.dapr.client.DaprClient;
 import org.springframework.stereotype.Service;
 
 import de.unistuttgart.iste.meitrex.gamification_service.persistence.entity.PlayerHexadScoreEntity;
@@ -69,6 +70,8 @@ public PlayerHexadScore evaluate(UUID userId, PlayerAnswerInput input, String us
 
         playerHexadScoreEntity.setUser(user);
 
+        sendUserHexadPlayerTypeSetEvent(userId, playerHexadScore);
+
         return playerHexadScore;
     }
 
@@ -173,5 +176,51 @@ public Boolean hasHexadScore(UUID userId) {
         return user.getPlayerHexadScore() != null;
     }
 
+    /**
+     * Publishes an event with the userId, PlayerHexadScore of the user and his primary player type
+     * @param userId the ID of the user
+     * @param playerHexadScore the updated player hexad score
+     */
+    private void sendUserHexadPlayerTypeSetEvent(UUID userId, PlayerHexadScore playerHexadScore) {
+        HexadPlayerType primaryPlayerType = null;
+        Map<HexadPlayerType, Double> scoresMap = new HashMap<>();
+        
+        double maxScore = Double.NEGATIVE_INFINITY;
+        
+        for (PlayerTypeScore score : playerHexadScore.getScores()) {
+            HexadPlayerType hexadType = mapPlayerTypeToHexadPlayerType(score.getType());
+            scoresMap.put(hexadType, score.getValue());
+            
+            if (score.getValue() > maxScore) {
+                maxScore = score.getValue();
+                primaryPlayerType = hexadType;
+            }
+        }
+
+        UserHexadPlayerTypeSetEvent event = UserHexadPlayerTypeSetEvent.builder()
+                .userId(userId)
+                .primaryPlayerType(primaryPlayerType)
+                .playerTypePercentages(scoresMap)
+                .build();
+
+        topicPublisher.notifyUserHexadPlayerTypeSet(event);
+    }
+
+    /**
+     * Maps the GraphQL PlayerType enum to the common HexadPlayerType enum
+     * @param playerType the GraphQL player type
+     * @return the corresponding HexadPlayerType
+     */
+    private HexadPlayerType mapPlayerTypeToHexadPlayerType(PlayerType playerType) {
+        return switch (playerType) {
+            case ACHIEVER -> HexadPlayerType.ACHIEVER;
+            case PLAYER -> HexadPlayerType.PLAYER;
+            case SOCIALISER -> HexadPlayerType.SOCIALISER;
+            case FREE_SPIRIT -> HexadPlayerType.FREE_SPIRIT;
+            case PHILANTHROPIST -> HexadPlayerType.PHILANTHROPIST;
+            case DISRUPTOR -> HexadPlayerType.DISRUPTOR;
+        };
+    }
+
 
 }