feat: 탈퇴 기능 서비스 구현

Goal-Tracker · Feb 4, 2024 · a1926ac · a1926ac
1 parent 9b55084
commit a1926ac
Show file tree

Hide file tree

Showing 4 changed files with 51 additions and 0 deletions.
diff --git a/src/main/java/com/backend/blooming/authentication/application/AuthenticationService.java b/src/main/java/com/backend/blooming/authentication/application/AuthenticationService.java
@@ -127,4 +127,13 @@ private User validateAndGetUser(final Long userId, final AuthClaims authClaims)
         return userRepository.findById(userId)
                              .orElseThrow(NotFoundUserException::new);
     }
+
+    public void withdraw(final Long userId, final String refreshToken) {
+        final AuthClaims authClaims = tokenProvider.parseToken(TokenType.REFRESH, refreshToken);
+        final User user = validateAndGetUser(userId, authClaims);
+
+        user.delete();
+        blackListTokenService.register(refreshToken);
+        deviceTokenService.deactivateAllByUserId(user.getId());
+    }
 }
diff --git a/src/main/java/com/backend/blooming/devicetoken/application/service/DeviceTokenService.java b/src/main/java/com/backend/blooming/devicetoken/application/service/DeviceTokenService.java
@@ -52,4 +52,9 @@ public void deactivate(final Long userId, final String token) {
         final Optional<DeviceToken> deviceToken = deviceTokenRepository.findByUserIdAndToken(userId, token);
         deviceToken.ifPresent(DeviceToken::deactivate);
     }
+
+    public void deactivateAllByUserId(final Long userId) {
+        final List<DeviceToken> deviceTokens = deviceTokenRepository.findAllByUserIdAndActiveIsTrue(userId);
+        deviceTokens.forEach(DeviceToken::deactivate);
+    }
 }
diff --git a/src/test/java/com/backend/blooming/authentication/application/AuthenticationServiceTest.java b/src/test/java/com/backend/blooming/authentication/application/AuthenticationServiceTest.java
@@ -20,6 +20,8 @@
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.mock.mockito.SpyBean;
 
+import java.util.List;
+
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.assertj.core.api.SoftAssertions.assertSoftly;
 import static org.mockito.BDDMockito.willReturn;
@@ -190,4 +192,27 @@ class AuthenticationServiceTest extends AuthenticationServiceTestFixture {
         assertThatThrownBy(() -> authenticationService.logout(기존_사용자.getId(), 유효하지_않은_리프레시_토큰을_갖는_로그아웃_dto))
                 .isInstanceOf(InvalidTokenException.class);
     }
+
+    @Test
+    void 로그아웃시_디바이스_토큰과_액세스_토큰을_비활성화하고_사용자의_삭제_여부를_참으로_변경한다() {
+        // when
+        authenticationService.withdraw(기존_사용자.getId(), 유효한_refresh_token);
+
+        // then
+        final User user = userRepository.findById(기존_사용자.getId()).get();
+        final BlackListToken blackListToken = blackListTokenRepository.findByToken(유효한_refresh_token).get();
+        final List<DeviceToken> deviceTokens = deviceTokenRepository.findAllByUserIdAndActiveIsTrue(기존_사용자.getId());
+        SoftAssertions.assertSoftly(softAssertions -> {
+            softAssertions.assertThat(user.isDeleted()).isTrue();
+            softAssertions.assertThat(blackListToken.getToken()).isEqualTo(유효한_refresh_token);
+            softAssertions.assertThat(deviceTokens).isEmpty();
+        });
+    }
+
+    @Test
+    void 탈퇴시_리프레시_토큰이_유효하지_않다면_예외를_발생시킨다() {
+        // when & then
+        assertThatThrownBy(() -> authenticationService.withdraw(기존_사용자.getId(), 유효하지_않는_refresh_token))
+                .isInstanceOf(InvalidTokenException.class);
+    }
 }
diff --git a/...est/java/com/backend/blooming/devicetoken/application/service/DeviceTokenServiceTest.java b/...est/java/com/backend/blooming/devicetoken/application/service/DeviceTokenServiceTest.java
@@ -10,6 +10,8 @@
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 
+import java.util.List;
+
 import static org.assertj.core.api.Assertions.assertThat;
 
 @IsolateDatabase
@@ -70,4 +72,14 @@ class DeviceTokenServiceTest extends DeviceTokenServiceTestFixture {
         final DeviceToken actual = deviceTokenRepository.findByUserIdAndToken(사용자_아이디, 디바이스_토큰1.getToken()).get();
         assertThat(actual.isActive()).isFalse();
     }
+
+    @Test
+    void 사용자의_모든_디바이스_토큰을_비활성화한다() {
+        // when
+        deviceTokenService.deactivateAllByUserId(사용자_아이디);
+
+        // then
+        final List<DeviceToken> deviceTokens = deviceTokenRepository.findAllByUserIdAndActiveIsTrue(사용자_아이디);
+        assertThat(deviceTokens).isEmpty();
+    }
 }