refactor: 멘토 조회 시, 파견 상태 대신 '파견 학기'를 응답하도록 (#412)

* refactor: 멘토 테이블에 '파견 학기' 컬럼을 추가

* refactor: 멘토 조회 시, 파견 상태 대신 '파견 학기'를 응답하도록

- 멘터 상세 페이지, 미리보기, 멘토 마이페이지에서 변경이 일어남

* refactor: 사용하지 않는 클래스 삭제

- sliceResponse 로 대체됨

Author: nayonsoso

src/main/java/com/example/solidconnection/mentor/domain/Mentor.java

@@ -44,6 +44,9 @@ public class Mentor {
     @Column
     private long universityId;
 
+    @Column(length = 50, nullable = false)
+    private String term;
+
     @BatchSize(size = 10)
     @OrderBy("sequence ASC")
     @OneToMany(mappedBy = "mentor", cascade = CascadeType.ALL, orphanRemoval = true)

src/main/java/com/example/solidconnection/mentor/dto/MentorDetailResponse.java

@@ -1,17 +1,16 @@
 package com.example.solidconnection.mentor.dto;
 
 import com.example.solidconnection.mentor.domain.Mentor;
-import com.example.solidconnection.siteuser.domain.ExchangeStatus;
 import com.example.solidconnection.siteuser.domain.SiteUser;
 import java.util.List;
 
 public record MentorDetailResponse(
         long id,
         String nickname,
         String profileImageUrl,
-        ExchangeStatus exchangeStatus,
         String country,
         String universityName,
+        String term,
         int menteeCount,
         boolean hasBadge,
         String introduction,
@@ -25,9 +24,9 @@ public static MentorDetailResponse of(Mentor mentor, SiteUser mentorUser, boolea
                 mentor.getId(),
                 mentorUser.getNickname(),
                 mentorUser.getProfileImageUrl(),
-                mentorUser.getExchangeStatus(),
                 "국가", // todo: 교환학생 기록이 인증되면 추가
                 "대학 이름",  // todo: 교환학생 기록이 인증되면 추가
+                mentor.getTerm(),
                 mentor.getMenteeCount(),
                 mentor.isHasBadge(),
                 mentor.getIntroduction(),

src/main/java/com/example/solidconnection/mentor/dto/MentorMyPageResponse.java

@@ -1,17 +1,16 @@
 package com.example.solidconnection.mentor.dto;
 
 import com.example.solidconnection.mentor.domain.Mentor;
-import com.example.solidconnection.siteuser.domain.ExchangeStatus;
 import com.example.solidconnection.siteuser.domain.SiteUser;
 import java.util.List;
 
 public record MentorMyPageResponse(
         long id,
         String profileImageUrl,
         String nickname,
-        ExchangeStatus exchangeStatus,
         String country,
         String universityName,
+        String term,
         int menteeCount,
         boolean hasBadge,
         String introduction,
@@ -23,9 +22,9 @@ public static MentorMyPageResponse of(Mentor mentor, SiteUser siteUser) {
                 mentor.getId(),
                 siteUser.getProfileImageUrl(),
                 siteUser.getNickname(),
-                siteUser.getExchangeStatus(),
                 "국가", // todo: 교환학생 기록이 인증되면 추가
                 "대학 이름",
+                mentor.getTerm(),
                 mentor.getMenteeCount(),
                 mentor.isHasBadge(),
                 mentor.getIntroduction(),

src/main/java/com/example/solidconnection/mentor/dto/MentorPreviewResponse.java

@@ -1,17 +1,16 @@
 package com.example.solidconnection.mentor.dto;
 
 import com.example.solidconnection.mentor.domain.Mentor;
-import com.example.solidconnection.siteuser.domain.ExchangeStatus;
 import com.example.solidconnection.siteuser.domain.SiteUser;
 import java.util.List;
 
 public record MentorPreviewResponse(
         long id,
         String nickname,
         String profileImageUrl,
-        ExchangeStatus exchangeStatus,
         String country,
         String universityName,
+        String term,
         int menteeCount,
         boolean hasBadge,
         String introduction,
@@ -24,9 +23,9 @@ public static MentorPreviewResponse of(Mentor mentor, SiteUser mentorUser, boole
                 mentor.getId(),
                 mentorUser.getNickname(),
                 mentorUser.getProfileImageUrl(),
-                mentorUser.getExchangeStatus(),
                 "국가", // todo: 교환학생 기록이 인증되면 추가
                 "대학 이름",  // todo: 교환학생 기록이 인증되면 추가
+                mentor.getTerm(),
                 mentor.getMenteeCount(),
                 mentor.isHasBadge(),
                 mentor.getIntroduction(),

src/main/java/com/example/solidconnection/mentor/dto/MentorPreviewsResponse.java

@@ -0,0 +1,2 @@
+ALTER TABLE mentor
+    ADD COLUMN term varchar(50) NOT NULL;

src/main/resources/db/migration/V26__add_term_column_to_mentor.sql

@@ -17,6 +17,7 @@ public class MentorFixtureBuilder {
     private String passTip;
     private long siteUserId;
     private long universityId;
+    private String term = "2025-1";
 
     public MentorFixtureBuilder mentor() {
         return new MentorFixtureBuilder(mentorRepository);
@@ -52,6 +53,11 @@ public MentorFixtureBuilder universityId(Long universityId) {
         return this;
     }
 
+    public MentorFixtureBuilder term(String term) {
+        this.term = term;
+        return this;
+    }
+
     public Mentor create() {
         Mentor mentor = new Mentor(
                 null,
@@ -61,6 +67,7 @@ public Mentor create() {
                 passTip,
                 siteUserId,
                 universityId,
+                term,
                 null
         );
         return mentorRepository.save(mentor);