Feature: 직군 별 기술 스택 조회하기 API 구현

module-api/src/main/java/kernel/jdon/skill/controller/SkillController.java

@@ -12,7 +12,6 @@
 import kernel.jdon.dto.response.CommonResponse;
 import kernel.jdon.skill.dto.response.FindCompanyBySkillResponse;
 import kernel.jdon.skill.dto.response.FindJdResponse;
-import kernel.jdon.skill.dto.response.FindJobCategorySkillResponse;
 import kernel.jdon.skill.dto.response.FindLectureResponse;
 import kernel.jdon.skill.dto.response.FindListDataBySkillResponse;
 import kernel.jdon.skill.dto.response.FindListHotSkillResponse;
@@ -56,21 +55,8 @@ public ResponseEntity<CommonResponse> getMemberSkillList() {
 
 	@GetMapping("/api/v1/skills/job-category/{jobCategoryId}")
 	public ResponseEntity<CommonResponse> getJobCategorySkillList(@PathVariable Long jobCategoryId) {
-
-		List<FindJobCategorySkillResponse> findJobCategorySkillResponseList = new ArrayList<>();
-		for (long i = 1; i <= 5; i++) {
-			FindJobCategorySkillResponse findJobCategorySkillResponse = FindJobCategorySkillResponse.builder()
-				.skillId(i)
-				.keyword("jobCategory_skill_" + i)
-				.build();
-
-			findJobCategorySkillResponseList.add(findJobCategorySkillResponse);
-		}
-
 		FindListJobCategorySkillResponse findListJobCategorySkillResponse =
-			FindListJobCategorySkillResponse.builder()
-				.skillList(findJobCategorySkillResponseList)
-				.build();
+			skillService.findJobCategorySkillList(jobCategoryId);
 
 		return ResponseEntity.ok(CommonResponse.of(findListJobCategorySkillResponse));
 	}

module-api/src/main/java/kernel/jdon/skill/dto/response/FindJobCategorySkillResponse.java

@@ -1,5 +1,6 @@
 package kernel.jdon.skill.dto.response;
 
+import kernel.jdon.skill.domain.Skill;
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
@@ -13,4 +14,11 @@
 public class FindJobCategorySkillResponse {
 	private Long skillId;
 	private String keyword;
+
+	public static FindJobCategorySkillResponse of(Skill skill) {
+		return FindJobCategorySkillResponse.builder()
+			.skillId(skill.getId())
+			.keyword(skill.getKeyword())
+			.build();
+	}
 }

module-api/src/main/java/kernel/jdon/skill/repository/SkillRepository.java

@@ -1,5 +1,12 @@
 package kernel.jdon.skill.repository;
 
-public interface SkillRepository extends SkillDomainRepository, SkillRepositoryCustom {
+import java.util.List;
+
+import org.springframework.data.jpa.repository.Query;
 
+import kernel.jdon.skill.domain.Skill;
+
+public interface SkillRepository extends SkillDomainRepository, SkillRepositoryCustom {
+	@Query("select s from Skill s where s.keyword != '기타' and s.jobCategory.id = :jobCategoryId")
+	List<Skill> findAllByJobCategoryId(Long jobCategoryId);
 }

module-api/src/main/java/kernel/jdon/skill/service/SkillService.java

@@ -5,7 +5,9 @@
 import org.springframework.stereotype.Service;
 
 import kernel.jdon.skill.dto.object.FindHotSkillDto;
+import kernel.jdon.skill.dto.response.FindJobCategorySkillResponse;
 import kernel.jdon.skill.dto.response.FindListHotSkillResponse;
+import kernel.jdon.skill.dto.response.FindListJobCategorySkillResponse;
 import kernel.jdon.skill.repository.SkillRepository;
 import lombok.RequiredArgsConstructor;
 
@@ -19,4 +21,14 @@ public FindListHotSkillResponse findHotSkillList() {
 
 		return new FindListHotSkillResponse(findHotSkillList);
 	}
+
+	public FindListJobCategorySkillResponse findJobCategorySkillList(Long jobCategoryId) {
+		List<FindJobCategorySkillResponse> findJobCategorySkillList = skillRepository.findAllByJobCategoryId(jobCategoryId)
+			.stream()
+			.map(FindJobCategorySkillResponse::of)
+			.toList();
+
+
+		return new FindListJobCategorySkillResponse(findJobCategorySkillList);
+	}
 }