Get rid of refresh token interface.

src/main/java/app/mealsmadeeasy/api/auth/AuthServiceImpl.java

@@ -37,7 +37,7 @@ public class AuthServiceImpl implements AuthService {
     }
 
     private RefreshToken createRefreshToken(User principal) {
-        final RefreshTokenEntity refreshTokenDraft = new RefreshTokenEntity();
+        final RefreshToken refreshTokenDraft = new RefreshToken();
         refreshTokenDraft.setToken(UUID.randomUUID());
         refreshTokenDraft.setIssued(OffsetDateTime.now());
         refreshTokenDraft.setExpiration(OffsetDateTime.now().plusSeconds(this.refreshTokenLifetime));
@@ -75,15 +75,15 @@ public class AuthServiceImpl implements AuthService {
             throw new LoginException(LoginExceptionReason.NO_REFRESH_TOKEN, "No refresh token provided.");
         }
 
-        final RefreshTokenEntity old = this.refreshTokenRepository.findByToken(refreshToken)
+        final RefreshToken old = this.refreshTokenRepository.findByToken(refreshToken)
                 .orElseThrow(() -> new LoginException(
                         LoginExceptionReason.INVALID_REFRESH_TOKEN,
                         "No such refresh token: " + refreshToken
                 ));
-        if (old.isRevoked() || old.isDeleted()) {
+        if (old.getRevoked() || old.getDeleted()) {
             throw new LoginException(LoginExceptionReason.INVALID_REFRESH_TOKEN, "Invalid refresh token.");
         }
-        if (old.getExpires().isBefore(OffsetDateTime.now())) {
+        if (old.getExpiration().isBefore(OffsetDateTime.now())) {
             throw new LoginException(LoginExceptionReason.EXPIRED_REFRESH_TOKEN, "Refresh token is expired.");
         }
 

src/main/java/app/mealsmadeeasy/api/auth/RefreshToken.java

@@ -1,13 +1,40 @@
 package app.mealsmadeeasy.api.auth;
 
+import app.mealsmadeeasy.api.user.User;
+import jakarta.persistence.*;
+import lombok.Data;
+
 import java.time.OffsetDateTime;
+import java.time.temporal.ChronoUnit;
 import java.util.UUID;
 
-public interface RefreshToken {
+@Entity
-    UUID getToken();
+@Table(name = "refresh_token")
-    long getLifetime();
+@Data
-    OffsetDateTime getExpires();
+public class RefreshToken {
-    OffsetDateTime getIssued();
+
-    boolean isRevoked();
+    @Id
-    boolean isDeleted();
+    @Column(nullable = false)
+    private UUID token;
+
+    @Column(nullable = false)
+    private OffsetDateTime issued;
+
+    @Column(nullable = false)
+    private OffsetDateTime expiration;
+
+    @ManyToOne(optional = false)
+    @JoinColumn(name = "owner_id", nullable = false)
+    private User owner;
+
+    @Column(nullable = false)
+    private Boolean deleted = false;
+
+    @Column(nullable = false)
+    private Boolean revoked = false;
+
+    public long getLifetime() {
+        return ChronoUnit.SECONDS.between(this.issued, this.expiration);
+    }
+
 }

src/main/java/app/mealsmadeeasy/api/auth/RefreshTokenEntity.java

@@ -1,92 +0,0 @@
-package app.mealsmadeeasy.api.auth;
-
-import app.mealsmadeeasy.api.user.User;
-import jakarta.persistence.*;
-
-import java.time.OffsetDateTime;
-import java.time.temporal.ChronoUnit;
-import java.util.UUID;
-
-@Entity(name = "RefreshToken")
-@Table(name = "refresh_token")
-public class RefreshTokenEntity implements RefreshToken {
-
-    @Id
-    @Column(nullable = false)
-    private UUID token;
-
-    @Column(nullable = false)
-    private OffsetDateTime issued;
-
-    @Column(nullable = false)
-    private OffsetDateTime expiration;
-
-    @ManyToOne(optional = false)
-    @JoinColumn(name = "owner_id", nullable = false)
-    private User owner;
-
-    @Column(nullable = false)
-    private Boolean deleted = false;
-
-    @Column(nullable = false)
-    private Boolean revoked = false;
-
-    @Override
-    public UUID getToken() {
-        return this.token;
-    }
-
-    public void setToken(UUID token) {
-        this.token = token;
-    }
-
-    @Override
-    public OffsetDateTime getIssued() {
-        return this.issued;
-    }
-
-    public void setIssued(OffsetDateTime issued) {
-        this.issued = issued;
-    }
-
-    @Override
-    public OffsetDateTime getExpires() {
-        return this.expiration;
-    }
-
-    public void setExpiration(OffsetDateTime expiration) {
-        this.expiration = expiration;
-    }
-
-    @Override
-    public boolean isRevoked() {
-        return this.revoked;
-    }
-
-    public void setRevoked(boolean revoked) {
-        this.revoked = revoked;
-    }
-
-    public User getOwner() {
-        return this.owner;
-    }
-
-    public void setOwner(User owner) {
-        this.owner = owner;
-    }
-
-    @Override
-    public boolean isDeleted() {
-        return this.deleted;
-    }
-
-    public void setDeleted(boolean deleted) {
-        this.deleted = deleted;
-    }
-
-    @Override
-    public long getLifetime() {
-        return ChronoUnit.SECONDS.between(this.issued, this.expiration);
-    }
-
-}

src/main/java/app/mealsmadeeasy/api/auth/RefreshTokenRepository.java

@@ -8,9 +8,9 @@ import org.springframework.data.jpa.repository.Query;
 import java.util.Optional;
 import java.util.UUID;
 
-public interface RefreshTokenRepository extends JpaRepository<RefreshTokenEntity, Long> {
+public interface RefreshTokenRepository extends JpaRepository<RefreshToken, Long> {
 
-    Optional<RefreshTokenEntity> findByToken(UUID token);
+    Optional<RefreshToken> findByToken(UUID token);
 
     @Modifying
     @Transactional