아바타 생성시 garden 연결

src/main/java/com/example/cp_main_be/domain/avatar/avatar/service/AvatarService.java

@@ -4,12 +4,18 @@
 import com.example.cp_main_be.domain.avatar.avatar.domain.AvatarMaster;
 import com.example.cp_main_be.domain.avatar.avatar.domain.repository.AvatarMasterRepository;
 import com.example.cp_main_be.domain.avatar.avatar.domain.repository.AvatarRepository;
+import com.example.cp_main_be.domain.garden.garden.domain.Garden;
+import com.example.cp_main_be.domain.garden.garden.domain.repository.GardenRepository;
 import com.example.cp_main_be.domain.member.notification.domain.NotificationType;
 import com.example.cp_main_be.domain.member.notification.service.NotificationService;
 import com.example.cp_main_be.domain.member.user.domain.User;
 import com.example.cp_main_be.domain.member.user.domain.repository.UserRepository;
+import com.example.cp_main_be.domain.mission.wishTree.WishTree;
+import com.example.cp_main_be.domain.mission.wishTree.WishTreeRepository;
+import com.example.cp_main_be.domain.mission.wishTree.WishTreeStage;
 import com.example.cp_main_be.global.common.CustomApiException;
 import com.example.cp_main_be.global.common.ErrorCode;
+import java.util.List;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -25,6 +31,8 @@ public class AvatarService {
   private final NotificationService notificationService;
 
   private static final Long AI_AVATAR_MASTER_ID = 9999L;
+  private final WishTreeRepository wishTreeRepository;
+  private final GardenRepository gardenRepository;
 
   // [수정] 새로운 아바타 생성 로직 구현
   public void createAvatar(Long userId, String nickname, String imageUrl, Long masterId) {
@@ -57,6 +65,23 @@ public void createAvatar(Long userId, String nickname, String imageUrl, Long mas
             .build();
 
     avatarRepository.save(newAvatar);
+
+    WishTree wishTree =
+        wishTreeRepository
+            .findByUserId(userId)
+            .orElseThrow(() -> new CustomApiException(ErrorCode.NOT_FOUND));
+
+    WishTreeStage stage = wishTree.getStage();
+    int maxGardens = stage.getMaxGardens();
+
+    List<Garden> userGardens = user.getGardens();
+    if (userGardens.size() < maxGardens) {
+      Garden newGarden =
+          Garden.builder().user(user).slotNumber(userGardens.size() + 1).avatar(newAvatar).build();
+      gardenRepository.save(newGarden);
+    } else {
+      throw new CustomApiException(ErrorCode.MAX_GARDENS_REACHED);
+    }
   }
 
   @Transactional(readOnly = true)

src/main/java/com/example/cp_main_be/domain/mission/wishTree/WishTreeStage.java

@@ -7,14 +7,15 @@
 @RequiredArgsConstructor
 public enum WishTreeStage {
   // 다음 단계로 가기 위해 필요한 '누적' 포인트와 이름 정의
-  SPROUT(1000, "새싹"),
-  FLOWER(2150, "꽃"), // 1000 + 1150
-  FRUIT(3450, "열매"), // 2150 + 1300
-  TREE(4900, "나무"), // 3450 + 1450
-  FINAL(Integer.MAX_VALUE, "최종 나무"); // 더 이상 성장 안함
+  SPROUT(1000, "새싹", 1),
+  FLOWER(2150, "꽃", 2), // 1000 + 1150
+  FRUIT(3450, "열매", 3), // 2150 + 1300
+  TREE(4900, "나무", 4), // 3450 + 1450
+  FINAL(Integer.MAX_VALUE, "최종 나무", 5); // 더 이상 성장 안함
 
   private final int requiredPointsForNextStage;
   private final String koreanName;
+  private final int maxGardens;
 
   public static WishTreeStage getStageForPoints(int points) {
     if (points < SPROUT.requiredPointsForNextStage) return SPROUT;
@@ -23,4 +24,8 @@ public static WishTreeStage getStageForPoints(int points) {
     if (points < TREE.requiredPointsForNextStage) return TREE;
     return FINAL;
   }
+
+  public int getMaxGardens(WishTreeStage stage) {
+    return stage.maxGardens;
+  }
 }

src/main/java/com/example/cp_main_be/global/common/ErrorCode.java

@@ -13,7 +13,8 @@ public enum ErrorCode {
   INVALID_TOKEN(HttpStatus.BAD_REQUEST, "E-50004", "부적절한 토큰입니다."),
   FILE_SIZE_EXCEEDED(HttpStatus.BAD_REQUEST, "E-50005", "파일 크기 제한을 넘었습니다."),
   NOT_FOUND(HttpStatus.NOT_FOUND, "E-50006", "Resource를 찾을 수 없습니다."),
-  UPLOAD_FAILED(HttpStatus.EXPECTATION_FAILED, "E-50007", "파일 업로드에 실패했습니다.");
+  UPLOAD_FAILED(HttpStatus.EXPECTATION_FAILED, "E-50007", "파일 업로드에 실패했습니다."),
+  MAX_GARDENS_REACHED(HttpStatus.BAD_REQUEST, "E-50008", "현재 레벨의 최대 정원수에 도달했습니다.");
 
   private final HttpStatus status;
   private final String code;