refactor: techStack- 관련 jpql distinct적용

Chagok-Integrated-for-DevProject · Sep 25, 2023 · a70400b · a70400b
1 parent 50317ef
commit a70400b
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Showing 3 changed files with 4 additions and 3 deletions.
diff --git a/src/main/java/site/chagok/server/project/repository/ProjectRepository.java b/src/main/java/site/chagok/server/project/repository/ProjectRepository.java
@@ -19,7 +19,7 @@ public interface ProjectRepository extends JpaRepository<Project, Long>, JpaSpec
 
 
     Page<Project> findAll(Specification<Project> spec, Pageable pageable);
-    @Query(value = "select p from Project p join p.techStacks ts where ts in (:techStack)")
+    @Query(value = "select distinct p from Project p join p.techStacks ts where ts in (:techStack)")
     List<Project> getRecommendedProject(@Param("techStack") Set<String> techStack);
 
 

diff --git a/src/main/java/site/chagok/server/security/dto/SignUpDto.java b/src/main/java/site/chagok/server/security/dto/SignUpDto.java
@@ -8,6 +8,7 @@
 import site.chagok.server.common.contstans.SocialType;
 
 import java.util.List;
+import java.util.Set;
 
 @Getter
 @Setter
@@ -25,5 +26,5 @@ public class SignUpDto {
 
     @JsonProperty("skills")
     @ApiModelProperty(notes = "사용자 기술스택")
-    private List<String> techStacks;
+    private Set<String> techStacks;
 }
diff --git a/src/main/java/site/chagok/server/study/repository/StudyRepository.java b/src/main/java/site/chagok/server/study/repository/StudyRepository.java
@@ -23,7 +23,7 @@ public interface StudyRepository extends JpaRepository<Study,Long>, JpaSpecifica
 
 
 
-    @Query("select s from Study s join s.techStacks ts where ts in (:techStack)")
+    @Query("select distinct s from Study s join s.techStacks ts where ts in (:techStack)")
     List<Study> getRecommendedStudy(@Param("techStack") Set<String> techStack);
 
 }