Merge pull request #46 from DEPthes/feat/user-character-exist

캐릭터 존재 여부 확인 기능 구현
DEPthes · Aug 18, 2024 · 6ecf78c · 6ecf78c
2 parents 33e299c + 4d599b3
commit 6ecf78c
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diff --git a/src/main/java/com/noplanb/domain/character/repository/CharacterRepository.java b/src/main/java/com/noplanb/domain/character/repository/CharacterRepository.java
@@ -10,4 +10,6 @@
 @Repository
 public interface CharacterRepository extends JpaRepository<Character,Long> {
     Optional<Character> findByUserId(Long id);
+
+    boolean existsByUser(User user);
 }
diff --git a/src/main/java/com/noplanb/domain/user/application/UserService.java b/src/main/java/com/noplanb/domain/user/application/UserService.java
@@ -1,9 +1,13 @@
 package com.noplanb.domain.user.application;
 
+import com.noplanb.domain.character.domain.Character;
+import com.noplanb.domain.character.repository.CharacterRepository;
 import com.noplanb.domain.user.domain.User;
 import com.noplanb.domain.user.dto.response.MyAccountRes;
+import com.noplanb.domain.user.dto.response.UserCharacterExistRes;
 import com.noplanb.domain.user.repository.UserRepository;
 import com.noplanb.global.config.security.token.UserPrincipal;
+import com.noplanb.global.payload.ApiResponse;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Service;
@@ -18,6 +22,7 @@
 public class UserService {
 
     final UserRepository userRepository;
+    private final CharacterRepository characterRepository;
 
     @Transactional
     public void saveUser(User user) {
@@ -36,5 +41,24 @@ public ResponseEntity<?> getMyAccount(UserPrincipal userPrincipal) {
                 .build();
         return ResponseEntity.ok(myAccountRes);
     }
+    public ResponseEntity<?> getUserCharacterExist(UserPrincipal userPrincipal) {
+        // 사용자 찾기
+        User user = userRepository.findById(userPrincipal.getId())
+                .orElseThrow(() -> new IllegalArgumentException("사용자를 찾을 수 없습니다."));
+
+        // 캐릭터 존재 여부 확인
+        boolean isExist = characterRepository.existsByUser(user);
+
+        UserCharacterExistRes userCharacterExistRes = UserCharacterExistRes.builder()
+                .isExist(isExist)
+                .build();
+
+        ApiResponse apiResponse = ApiResponse.builder()
+                .check(true)
+                .information(userCharacterExistRes)
+                .build();
+
+        return ResponseEntity.ok(apiResponse);
+    }
 
 }
diff --git a/src/main/java/com/noplanb/domain/user/controller/UserController.java b/src/main/java/com/noplanb/domain/user/controller/UserController.java
@@ -3,6 +3,7 @@
 import com.amazonaws.Response;
 import com.noplanb.domain.user.application.UserService;
 import com.noplanb.domain.user.dto.response.MyAccountRes;
+import com.noplanb.domain.user.dto.response.UserCharacterExistRes;
 import com.noplanb.global.config.security.token.CurrentUser;
 import com.noplanb.global.config.security.token.UserPrincipal;
 import com.noplanb.global.payload.ErrorResponse;
@@ -38,4 +39,13 @@ public ResponseEntity<?> getMyAccount(@Parameter @CurrentUser UserPrincipal user
         return userService.getMyAccount(userPrincipal);
     }
 
+    @Operation(summary = "유저 캐릭터 생성 여부 조회 API", description = "유저의 캐릭터 생성 여부를 조회하는 API입니다.")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "캐릭터 생성 여부 조회 성공", content = { @Content(mediaType = "application/json", schema = @Schema(implementation = UserCharacterExistRes.class) ) } ),
+            @ApiResponse(responseCode = "400", description = "캐릭터 생성 여부 조회 실패", content = { @Content(mediaType = "application/json", schema = @Schema(implementation = ErrorResponse.class) ) } ),
+    })
+    @GetMapping("/character-exist")
+    public ResponseEntity<?> getUserCharacterExist(@Parameter @CurrentUser UserPrincipal userPrincipal){
+        return userService.getUserCharacterExist(userPrincipal);
+    }
 }
diff --git a/src/main/java/com/noplanb/domain/user/dto/response/UserCharacterExistRes.java b/src/main/java/com/noplanb/domain/user/dto/response/UserCharacterExistRes.java
@@ -0,0 +1,16 @@
+package com.noplanb.domain.user.dto.response;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+@Getter
+public class UserCharacterExistRes {
+    @Schema(type = "boolean", example = "true", description = "유저의 캐릭터 생성 여부")
+    private boolean isExist;
+}