feat: SiteUser 도메인 엔티티에 homeUniversityId 필드 추가 및 테이블에 컬럼 추가 (#718)

* feat: SiteUser에 homeUniversityId 컬럼 추가
- SiteUser 도메인 엔티티 수정
- Flyway 마이그레이션 스크립트 작성

* test: SiteUser에 homeUniversityId 컬럼 추가에 따른 Fixture 수정
- SiteUserFixtureBuilder 수정

Author: Hexeong

src/main/java/com/example/solidconnection/siteuser/domain/SiteUser.java

@@ -50,6 +50,10 @@ public class SiteUser extends BaseEntity {
     @Column(name = "nickname", nullable = false, length = 100)
     private String nickname;
 
+    @Setter
+    @Column(name = "home_university_id", nullable = true)
+    private Long homeUniversityId;
+
     @Setter
     @Column(name = "profile_image_url", length = 500)
     private String profileImageUrl;
@@ -126,6 +130,27 @@ public SiteUser(
         this.userStatus = userStatus;
     }
 
+    public SiteUser(
+            String email,
+            String nickname,
+            Long homeUniversityId,
+            String profileImageUrl,
+            ExchangeStatus exchangeStatus,
+            Role role,
+            AuthType authType,
+            String password,
+            UserStatus userStatus) {
+        this.email = email;
+        this.nickname = nickname;
+        this.homeUniversityId = homeUniversityId;
+        this.profileImageUrl = profileImageUrl;
+        this.exchangeStatus = exchangeStatus;
+        this.role = role;
+        this.authType = authType;
+        this.password = password;
+        this.userStatus = userStatus;
+    }
+
     public void updatePassword(String newEncodedPassword) {
         this.password = newEncodedPassword;
     }

src/main/resources/db/migration/V48__add_home_university_id_to_site_user.sql

@@ -0,0 +1,6 @@
+ALTER TABLE site_user
+    ADD COLUMN home_university_id BIGINT;
+
+ALTER TABLE site_user
+    ADD CONSTRAINT fk_site_user_home_university
+        FOREIGN KEY (home_university_id) REFERENCES home_university(id) ON DELETE NO ACTION;

src/test/java/com/example/solidconnection/siteuser/fixture/SiteUserFixtureBuilder.java

@@ -20,6 +20,7 @@ public class SiteUserFixtureBuilder {
     private String email;
     private AuthType authType;
     private String nickname;
+    private Long homeUniversityId;
     private String profileImageUrl;
     private Role role;
     private String password;
@@ -44,6 +45,11 @@ public SiteUserFixtureBuilder nickname(String nickname) {
         return this;
     }
 
+    public SiteUserFixtureBuilder homeUniversityId(Long homeUniversityId) {
+        this.homeUniversityId = homeUniversityId;
+        return this;
+    }
+
     public SiteUserFixtureBuilder profileImageUrl(String profileImageUrl) {
         this.profileImageUrl = profileImageUrl;
         return this;
@@ -68,6 +74,7 @@ public SiteUser create() {
         SiteUser siteUser = new SiteUser(
                 email,
                 nickname,
+                homeUniversityId,
                 profileImageUrl,
                 ExchangeStatus.CONSIDERING,
                 role,