[refactor] 유저 엔티티 (장애유형,이동보조수단) 복수 선택 가능을 위한 리팩토링 진행

src/main/java/com/wayble/server/common/converter/StringListConverter.java

@@ -0,0 +1,38 @@
+package com.wayble.server.common.converter;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import jakarta.persistence.AttributeConverter;
+import jakarta.persistence.Converter;
+import lombok.extern.slf4j.Slf4j;
+
+import java.util.Collections;
+import java.util.List;
+
+@Slf4j
+@Converter
+public class StringListConverter implements AttributeConverter<List<String>, String> {
+    private static final ObjectMapper objectMapper = new ObjectMapper();
+
+    @Override
+    public String convertToDatabaseColumn(List<String> list) {
+        try {
+            return list == null ? "[]" : objectMapper.writeValueAsString(list);
+        } catch (Exception e) {
+            log.warn("Failed to convert list to JSON string: {}", list, e);
+            return "[]";
+        }
+    }
+
+    @Override
+    public List<String> convertToEntityAttribute(String json) {
+        try {
+            if (json == null || json.isBlank()) return Collections.emptyList();
+            return objectMapper.readValue(json, new TypeReference<List<String>>() {});
+        } catch (Exception e) {
+            log.warn("Failed to convert JSON string to list: {}", json, e);
+            return Collections.emptyList();
+        }
+    }
+}
+

src/main/java/com/wayble/server/user/controller/UserController.java

@@ -1,6 +1,5 @@
 package com.wayble.server.user.controller;
 
-import com.wayble.server.common.config.security.jwt.JwtTokenProvider;
 import com.wayble.server.common.exception.ApplicationException;
 import com.wayble.server.common.response.CommonResponse;
 import com.wayble.server.user.dto.UserInfoRegisterRequestDto;
@@ -9,7 +8,6 @@
 import com.wayble.server.user.exception.UserErrorCase;
 import com.wayble.server.user.service.UserInfoService;
 import com.wayble.server.user.service.UserService;
-import com.wayble.server.auth.service.AuthService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.media.Schema;

src/main/java/com/wayble/server/user/dto/UserInfoRegisterRequestDto.java

@@ -8,6 +8,8 @@
 import jakarta.validation.constraints.Size;
 import lombok.Getter;
 
+import java.util.List;
+
 @Getter
 public class UserInfoRegisterRequestDto {
     @NotBlank(message = "닉네임은 필수입니다.")
@@ -23,6 +25,6 @@ public class UserInfoRegisterRequestDto {
     @NotNull(message = "유저 타입은 필수입니다.")
     private UserType userType;
 
-    private String disabilityType; // 장애 유형, (userType == DISABLED만 값 존재)
-    private String mobilityAid; // 이동보조수단, (userType == DISABLED만 값 존재)
+    private List<String> disabilityType; // 장애 유형, (userType == DISABLED만 값 존재)
+    private List<String> mobilityAid;  // 이동보조수단, (userType == DISABLED만 값 존재)
 }

src/main/java/com/wayble/server/user/dto/UserInfoUpdateRequestDto.java

@@ -4,12 +4,14 @@
 import com.wayble.server.user.entity.UserType;
 import lombok.Getter;
 
+import java.util.List;
+
 @Getter
 public class UserInfoUpdateRequestDto {
     private String nickname;         // 변경할 닉네임 (nullable)
     private String birthDate;        // YYYY-MM-DD (nullable)
     private Gender gender;           // MALE, FEMALE, UNKNOWN (nullable)
     private UserType userType;       // GENERAL, DISABLED, COMPANION (nullable)
-    private String disabilityType;   // userType이 DISABLED일 때만 값, 아니면 null
-    private String mobilityAid;      // userType이 DISABLED일 때만 값, 아니면 null
+    private List<String> disabilityType;  // userType이 DISABLED일 때만 값, 아니면 null
+    private List<String> mobilityAid;      // userType이 DISABLED일 때만 값, 아니면 null
 }

src/main/java/com/wayble/server/user/entity/User.java

@@ -1,5 +1,6 @@
 package com.wayble.server.user.entity;
 
+import com.wayble.server.common.converter.StringListConverter;
 import com.wayble.server.common.entity.BaseEntity;
 import com.wayble.server.review.entity.Review;
 import jakarta.persistence.*;
@@ -58,11 +59,14 @@ public class User extends BaseEntity {
     @Column(name = "profile_image_url")
     private String profileImageUrl;
 
+    @Convert(converter = StringListConverter.class)
     @Column(name = "disability_type")
-    private String disabilityType; // 장애 유형 (발달장애,시각장애,지체장애,청각장애)
+    private List<String> disabilityType; // 장애 유형 (발달장애,시각장애,지체장애,청각장애)
 
+
+    @Convert(converter = StringListConverter.class)
     @Column(name = "mobility_aid")
-    private String mobilityAid; // 이동 보조 수단 (안내견,지팡이,동행인,휠체어)
+    private List<String> mobilityAid;  // 이동 보조 수단 (안내견,지팡이,동행인,휠체어)
 
     @OneToMany(mappedBy = "user", cascade = CascadeType.ALL, orphanRemoval = true)
     private List<Review> reviewList = new ArrayList<>();
@@ -117,9 +121,9 @@ public void setNickname(String nickname) {
         this.nickname = nickname;
     }
 
-    public void setDisabilityType(String disabilityType) { this.disabilityType = disabilityType; }
+    public void setDisabilityType(List<String> disabilityType) { this.disabilityType = disabilityType; }
 
-    public void setMobilityAid(String mobilityAid) { this.mobilityAid = mobilityAid; }
+    public void setMobilityAid(List<String> mobilityAid) { this.mobilityAid = mobilityAid; }
 
     public void setBirthDate(LocalDate birthDate) { this.birthDate = birthDate; }