feat: goal category 조회 api

src/main/java/com/groom/orbit/common/exception/ErrorCode.java

@@ -22,6 +22,7 @@ public enum ErrorCode {
   NOT_FOUND_SCHEDULE(40405, HttpStatus.NOT_FOUND, "해당 일정이 존재하지 않습니다."),
   NOT_FOUND_S3(40406, HttpStatus.NOT_FOUND, "해당 파일을 찾을 수 없습니다."),
   NOT_FOUND_QUEST(40407, HttpStatus.NOT_FOUND, "해당 퀘스트가 존재하지 않습니다."),
+  NOT_FOUND_GOAL_CATEGORY(40408, HttpStatus.NOT_FOUND, "해당 목표 카테고리가 존재하지 않습니다."),
 
   // Invalid Argument Error
   MISSING_REQUEST_PARAMETER(40000, HttpStatus.BAD_REQUEST, "필수 요청 파라미터가 누락되었습니다."),

src/main/java/com/groom/orbit/goal/app/GoalQueryService.java

@@ -0,0 +1,19 @@
+package com.groom.orbit.goal.app;
+
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import com.groom.orbit.goal.app.dto.GetGoalCategoryResponseDto;
+import com.groom.orbit.goal.dao.entity.GoalCategory;
+
+import lombok.RequiredArgsConstructor;
+
+@Service
+@Transactional(readOnly = true)
+@RequiredArgsConstructor
+public class GoalQueryService {
+
+  public GetGoalCategoryResponseDto getGoalCategory() {
+    return new GetGoalCategoryResponseDto(GoalCategory.getAll());
+  }
+}

src/main/java/com/groom/orbit/goal/app/dto/GetGoalCategoryResponseDto.java

@@ -0,0 +1,5 @@
+package com.groom.orbit.goal.app.dto;
+
+import java.util.List;
+
+public record GetGoalCategoryResponseDto(List<String> categories) {}

src/main/java/com/groom/orbit/goal/app/util/GoalConst.java

@@ -0,0 +1,10 @@
+package com.groom.orbit.goal.app.util;
+
+import java.util.List;
+
+public class GoalConst {
+
+  private GoalConst() {}
+
+  public static final List<String> GOAL_CATEGORY = List.of("자격·어학·수상", "경험·활동·교육", "경력", "기타");
+}

src/main/java/com/groom/orbit/goal/controller/GoalQueryController.java

@@ -0,0 +1,24 @@
+package com.groom.orbit.goal.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.groom.orbit.common.dto.ResponseDto;
+import com.groom.orbit.goal.app.GoalQueryService;
+import com.groom.orbit.goal.app.dto.GetGoalCategoryResponseDto;
+
+import lombok.RequiredArgsConstructor;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/api/goal")
+public class GoalQueryController {
+
+  private final GoalQueryService goalQueryService;
+
+  @GetMapping("/categories")
+  public ResponseDto<GetGoalCategoryResponseDto> getCategories() {
+    return ResponseDto.ok(goalQueryService.getGoalCategory());
+  }
+}

src/main/java/com/groom/orbit/goal/dao/entity/Goal.java

@@ -2,6 +2,8 @@
 
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
@@ -25,7 +27,8 @@ public class Goal {
   private String title;
 
   @Column(nullable = false, length = 10)
-  private String category;
+  @Enumerated(EnumType.STRING)
+  private GoalCategory category;
 
   @ColumnDefault("0")
   @Column(nullable = false)
@@ -34,7 +37,7 @@ public class Goal {
   public static Goal create(String title, String category) {
     Goal goal = new Goal();
     goal.title = title;
-    goal.category = category;
+    goal.category = GoalCategory.from(category);
 
     return goal;
   }

src/main/java/com/groom/orbit/goal/dao/entity/GoalCategory.java

@@ -0,0 +1,35 @@
+package com.groom.orbit.goal.dao.entity;
+
+import java.util.Arrays;
+import java.util.List;
+
+import com.groom.orbit.common.exception.CommonException;
+import com.groom.orbit.common.exception.ErrorCode;
+
+public enum GoalCategory {
+  CERTIFICATION("자격·어학·수상"),
+  EXPERIENCE("경험·활동·교육"),
+  CAREER("경력"),
+  ETC("기타");
+
+  private String category;
+
+  GoalCategory(String category) {
+    this.category = category;
+  }
+
+  public String getCategory() {
+    return category;
+  }
+
+  public static GoalCategory from(String category) {
+    return Arrays.stream(GoalCategory.values())
+        .filter(goalCategory -> goalCategory.getCategory().equals(category))
+        .findFirst()
+        .orElseThrow(() -> new CommonException(ErrorCode.NOT_FOUND_GOAL_CATEGORY));
+  }
+
+  public static List<String> getAll() {
+    return Arrays.stream(GoalCategory.values()).map(GoalCategory::getCategory).toList();
+  }
+}