refactor: verify_status의 타입을 통일한다. (#472)

* refactor: 엔티티 코드 통일

* chore: 마이그레이션 파일 작성

- Column 어노테이션에 name 옵션을 사용하지 않으면 인덱스 생성 시 인식하지 못해 에러가 발생한다.

Author: whqtker

src/main/java/com/example/solidconnection/application/domain/Application.java

@@ -48,9 +48,9 @@ public class Application {
     private LanguageTest languageTest;
 
     @Setter
-    @Column(columnDefinition = "varchar(50) not null default 'PENDING'", name = "verify_status")
+    @Column(name = "verify_status", nullable = false)
     @Enumerated(EnumType.STRING)
-    private VerifyStatus verifyStatus;
+    private VerifyStatus verifyStatus = VerifyStatus.PENDING;
 
     @Column(length = 100, name = "nickname_for_apply")
     private String nicknameForApply;

src/main/java/com/example/solidconnection/score/domain/GpaScore.java

@@ -31,9 +31,9 @@ public class GpaScore extends BaseEntity {
     private Gpa gpa;
 
     @Setter
-    @Column(columnDefinition = "varchar(50) not null default 'PENDING'")
+    @Column(nullable = false)
     @Enumerated(EnumType.STRING)
-    private VerifyStatus verifyStatus;
+    private VerifyStatus verifyStatus = VerifyStatus.PENDING;
 
     private String rejectedReason;
 

src/main/java/com/example/solidconnection/score/domain/LanguageTestScore.java

@@ -31,9 +31,9 @@ public class LanguageTestScore extends BaseEntity {
     private LanguageTest languageTest;
 
     @Setter
-    @Column(columnDefinition = "varchar(50) not null default 'PENDING'")
+    @Column(nullable = false)
     @Enumerated(EnumType.STRING)
-    private VerifyStatus verifyStatus;
+    private VerifyStatus verifyStatus = VerifyStatus.PENDING;
 
     private String rejectedReason;
 

src/main/resources/db/migration/V30__modify_verify_status_from_varchar_to_enum.sql

@@ -0,0 +1,8 @@
+ALTER TABLE application
+MODIFY COLUMN verify_status ENUM('PENDING', 'REJECTED', 'APPROVED') NOT NULL DEFAULT 'PENDING';
+
+ALTER TABLE gpa_score
+MODIFY COLUMN verify_status ENUM('PENDING', 'REJECTED', 'APPROVED') NOT NULL DEFAULT 'PENDING';
+
+ALTER TABLE language_test_score
+MODIFY COLUMN verify_status ENUM('PENDING', 'REJECTED', 'APPROVED') NOT NULL DEFAULT 'PENDING';