[refactor/#452] Recommendation 최상위 컨텍스트 패키지 승격 (#455)

Dimo-2562 · web-flow · commit 5f2567adeead · 2026-07-19T15:01:25.000+09:00
* refactor: recommendation 도메인 계층을 최상위로 승격

* refactor: 영속성 계층을 infrastructure로 이동

* refactor: 설정 클래스들을 최상위 계층으로 승격

* refactor: retrieval과 reranking 로직을 application layer로 승격

* refactor: 나머지 서비스들(command/query/scheduler/listener)도 application layer로 승격

* refactor: presentation 계층으로 controller와 converter, dto 이동
diff --git a/docs/convention/test-convention.md b/docs/convention/test-convention.md
@@ -34,7 +34,6 @@
 - 현재 legacy 유지 대상:
   - `com.techfork.domain.source`
   - `com.techfork.domain.search`
-  - `com.techfork.domain.recommendation`
 - 테스트만 먼저 `com.techfork.<context>`로 옮기지 않는다. production과 test의 root가 달라지면 IDE 탐색, package-private 접근, fixture 소유권 판단이 어긋날 수 있다.
 - legacy slice를 이관할 때는 다음을 같은 작업 단위로 묶는다.
   - production package 선언과 디렉터리 이동
diff --git a/src/main/java/com/techfork/global/config/ElasticsearchCacheManager.java b/src/main/java/com/techfork/global/config/ElasticsearchCacheManager.java
@@ -4,7 +4,7 @@
 import co.elastic.clients.elasticsearch._types.KnnSearch;
 import co.elastic.clients.json.JsonData;
 import com.techfork.post.domain.projection.PostDocument;
-import com.techfork.domain.recommendation.config.RecommendationProperties;
+import com.techfork.recommendation.config.RecommendationProperties;
 import com.techfork.personalization.infrastructure.PersonalizationProfileDocument;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
diff --git a/src/main/java/com/techfork/global/util/LinearTimeDecayStrategy.java b/src/main/java/com/techfork/global/util/LinearTimeDecayStrategy.java
@@ -1,6 +1,6 @@
 package com.techfork.global.util;
 
-import com.techfork.domain.recommendation.config.RecommendationProperties;
+import com.techfork.recommendation.config.RecommendationProperties;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
diff --git a/src/main/java/com/techfork/recommendation/application/command/RecommendationCommandService.java b/src/main/java/com/techfork/recommendation/application/command/RecommendationCommandService.java
@@ -1,5 +1,6 @@
-package com.techfork.domain.recommendation.service;
+package com.techfork.recommendation.application.command;
 
+import com.techfork.recommendation.application.generation.RecommendationService;
 import com.techfork.useraccount.application.query.lookup.UserLookupService;
 import com.techfork.useraccount.domain.User;
 import lombok.RequiredArgsConstructor;
diff --git a/src/main/java/com/techfork/recommendation/application/generation/LlmRecommendationService.java b/src/main/java/com/techfork/recommendation/application/generation/LlmRecommendationService.java
@@ -1,18 +1,19 @@
-package com.techfork.domain.recommendation.service;
+package com.techfork.recommendation.application.generation;
 
 import co.elastic.clients.elasticsearch.ElasticsearchClient;
 import co.elastic.clients.elasticsearch._types.KnnSearch;
 import co.elastic.clients.elasticsearch._types.query_dsl.Query;
 import co.elastic.clients.elasticsearch.core.SearchResponse;
 import co.elastic.clients.elasticsearch.core.search.Hit;
 import com.techfork.activity.readpost.application.query.lookup.ReadPostLookupService;
-import com.techfork.domain.recommendation.config.RecommendationProperties;
-import com.techfork.domain.recommendation.entity.RecommendationHistory;
-import com.techfork.domain.recommendation.entity.RecommendedPost;
-import com.techfork.domain.recommendation.repository.RecommendationHistoryRepository;
-import com.techfork.domain.recommendation.repository.RecommendedPostRepository;
-import com.techfork.domain.recommendation.service.MmrService.MmrCandidate;
-import com.techfork.domain.recommendation.service.MmrService.MmrResult;
+import com.techfork.recommendation.application.ranking.MmrService;
+import com.techfork.recommendation.application.ranking.MmrService.MmrCandidate;
+import com.techfork.recommendation.application.ranking.MmrService.MmrResult;
+import com.techfork.recommendation.config.RecommendationProperties;
+import com.techfork.recommendation.domain.RecommendationHistory;
+import com.techfork.recommendation.domain.RecommendedPost;
+import com.techfork.recommendation.infrastructure.RecommendationHistoryRepository;
+import com.techfork.recommendation.infrastructure.RecommendedPostRepository;
 import com.techfork.global.elasticsearch.query.VectorQueryBuilder;
 import com.techfork.global.util.RrfScorer;
 import com.techfork.global.util.TimeDecayStrategy;
diff --git a/src/main/java/com/techfork/recommendation/application/generation/RecommendationService.java b/src/main/java/com/techfork/recommendation/application/generation/RecommendationService.java
@@ -1,4 +1,4 @@
-package com.techfork.domain.recommendation.service;
+package com.techfork.recommendation.application.generation;
 
 import com.techfork.useraccount.domain.User;
 import java.util.List;
diff --git a/src/main/java/com/techfork/recommendation/application/listener/PersonalizedProfileGeneratedEventListener.java b/src/main/java/com/techfork/recommendation/application/listener/PersonalizedProfileGeneratedEventListener.java
@@ -1,6 +1,6 @@
-package com.techfork.domain.recommendation.listener;
+package com.techfork.recommendation.application.listener;
 
-import com.techfork.domain.recommendation.service.RecommendationService;
+import com.techfork.recommendation.application.generation.RecommendationService;
 import com.techfork.personalization.application.event.PersonalizedProfileGeneratedEvent;
 import com.techfork.useraccount.application.query.lookup.UserLookupService;
 import com.techfork.useraccount.domain.User;
diff --git a/src/main/java/com/techfork/recommendation/application/query/RecommendationQueryService.java b/src/main/java/com/techfork/recommendation/application/query/RecommendationQueryService.java
@@ -1,11 +1,11 @@
-package com.techfork.domain.recommendation.service;
+package com.techfork.recommendation.application.query;
 
 import com.techfork.activity.bookmark.application.query.lookup.BookmarkLookupService;
-import com.techfork.domain.recommendation.converter.RecommendationConverter;
-import com.techfork.domain.recommendation.dto.RecommendationListResponse;
-import com.techfork.domain.recommendation.dto.RecommendedPostDto;
-import com.techfork.domain.recommendation.entity.RecommendedPost;
-import com.techfork.domain.recommendation.repository.RecommendedPostRepository;
+import com.techfork.recommendation.presentation.RecommendationConverter;
+import com.techfork.recommendation.presentation.response.RecommendationListResponse;
+import com.techfork.recommendation.presentation.response.RecommendedPostDto;
+import com.techfork.recommendation.domain.RecommendedPost;
+import com.techfork.recommendation.infrastructure.RecommendedPostRepository;
 import com.techfork.useraccount.application.query.lookup.UserLookupService;
 import com.techfork.useraccount.domain.User;
 import lombok.RequiredArgsConstructor;
diff --git a/src/main/java/com/techfork/recommendation/application/ranking/MmrService.java b/src/main/java/com/techfork/recommendation/application/ranking/MmrService.java
@@ -1,6 +1,6 @@
-package com.techfork.domain.recommendation.service;
+package com.techfork.recommendation.application.ranking;
 
-import com.techfork.domain.recommendation.config.RecommendationProperties;
+import com.techfork.recommendation.config.RecommendationProperties;
 import com.techfork.global.util.VectorUtil;
 import lombok.Builder;
 import lombok.Getter;
diff --git a/src/main/java/com/techfork/recommendation/application/scheduler/RecommendationScheduler.java b/src/main/java/com/techfork/recommendation/application/scheduler/RecommendationScheduler.java
@@ -1,7 +1,7 @@
-package com.techfork.domain.recommendation.scheduler;
+package com.techfork.recommendation.application.scheduler;
 
-import com.techfork.domain.recommendation.config.RecommendationProperties;
-import com.techfork.domain.recommendation.service.RecommendationService;
+import com.techfork.recommendation.config.RecommendationProperties;
+import com.techfork.recommendation.application.generation.RecommendationService;
 import com.techfork.useraccount.application.query.lookup.UserLookupService;
 import com.techfork.useraccount.domain.User;
 import lombok.RequiredArgsConstructor;
diff --git a/src/main/java/com/techfork/recommendation/config/RecommendationProperties.java b/src/main/java/com/techfork/recommendation/config/RecommendationProperties.java
@@ -1,4 +1,4 @@
-package com.techfork.domain.recommendation.config;
+package com.techfork.recommendation.config;
 
 import lombok.AllArgsConstructor;
 import lombok.Getter;
diff --git a/src/main/java/com/techfork/recommendation/domain/RecommendationHistory.java b/src/main/java/com/techfork/recommendation/domain/RecommendationHistory.java
@@ -1,4 +1,4 @@
-package com.techfork.domain.recommendation.entity;
+package com.techfork.recommendation.domain;
 
 import com.techfork.post.domain.Post;
 import com.techfork.useraccount.domain.User;
diff --git a/src/main/java/com/techfork/recommendation/domain/RecommendedPost.java b/src/main/java/com/techfork/recommendation/domain/RecommendedPost.java
@@ -1,4 +1,4 @@
-package com.techfork.domain.recommendation.entity;
+package com.techfork.recommendation.domain;
 
 import com.techfork.post.domain.Post;
 import com.techfork.useraccount.domain.User;
diff --git a/src/main/java/com/techfork/recommendation/infrastructure/RecommendationHistoryRepository.java b/src/main/java/com/techfork/recommendation/infrastructure/RecommendationHistoryRepository.java
@@ -1,7 +1,7 @@
-package com.techfork.domain.recommendation.repository;
-
-import com.techfork.domain.recommendation.entity.RecommendationHistory;
-import org.springframework.data.jpa.repository.JpaRepository;
-
-public interface RecommendationHistoryRepository extends JpaRepository<RecommendationHistory, Long> {
-}
+package com.techfork.recommendation.infrastructure;
+
+import com.techfork.recommendation.domain.RecommendationHistory;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface RecommendationHistoryRepository extends JpaRepository<RecommendationHistory, Long> {
+}
diff --git a/src/main/java/com/techfork/recommendation/infrastructure/RecommendedPostRepository.java b/src/main/java/com/techfork/recommendation/infrastructure/RecommendedPostRepository.java
@@ -1,6 +1,6 @@
-package com.techfork.domain.recommendation.repository;
+package com.techfork.recommendation.infrastructure;
 
-import com.techfork.domain.recommendation.entity.RecommendedPost;
+import com.techfork.recommendation.domain.RecommendedPost;
 import com.techfork.useraccount.domain.User;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Modifying;
diff --git a/src/main/java/com/techfork/recommendation/infrastructure/config/RecommendationConfig.java b/src/main/java/com/techfork/recommendation/infrastructure/config/RecommendationConfig.java
@@ -1,4 +1,4 @@
-package com.techfork.domain.recommendation.config;
+package com.techfork.recommendation.infrastructure.config;
 
 import com.techfork.global.filter.MdcTaskDecorator;
 import org.springframework.context.annotation.Bean;
diff --git a/src/main/java/com/techfork/recommendation/presentation/RecommendationController.java b/src/main/java/com/techfork/recommendation/presentation/RecommendationController.java
@@ -1,8 +1,8 @@
-package com.techfork.domain.recommendation.controller;
+package com.techfork.recommendation.presentation;
 
-import com.techfork.domain.recommendation.dto.RecommendationListResponse;
-import com.techfork.domain.recommendation.service.RecommendationCommandService;
-import com.techfork.domain.recommendation.service.RecommendationQueryService;
+import com.techfork.recommendation.presentation.response.RecommendationListResponse;
+import com.techfork.recommendation.application.command.RecommendationCommandService;
+import com.techfork.recommendation.application.query.RecommendationQueryService;
 import com.techfork.global.common.code.SuccessCode;
 import com.techfork.global.response.BaseResponse;
 import com.techfork.auth.security.oauth.UserPrincipal;
diff --git a/src/main/java/com/techfork/recommendation/presentation/RecommendationConverter.java b/src/main/java/com/techfork/recommendation/presentation/RecommendationConverter.java
@@ -1,10 +1,10 @@
-package com.techfork.domain.recommendation.converter;
+package com.techfork.recommendation.presentation;
 
 import com.techfork.post.domain.Post;
 import com.techfork.post.domain.PostKeyword;
-import com.techfork.domain.recommendation.dto.RecommendationListResponse;
-import com.techfork.domain.recommendation.dto.RecommendedPostDto;
-import com.techfork.domain.recommendation.entity.RecommendedPost;
+import com.techfork.recommendation.presentation.response.RecommendationListResponse;
+import com.techfork.recommendation.presentation.response.RecommendedPostDto;
+import com.techfork.recommendation.domain.RecommendedPost;
 import com.techfork.global.util.CloudflareThirdPartyThumbnailOptimizer;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Component;
diff --git a/src/main/java/com/techfork/recommendation/presentation/response/RecommendationListResponse.java b/src/main/java/com/techfork/recommendation/presentation/response/RecommendationListResponse.java
@@ -1,4 +1,4 @@
-package com.techfork.domain.recommendation.dto;
+package com.techfork.recommendation.presentation.response;
 
 import lombok.Builder;
 
diff --git a/src/main/java/com/techfork/recommendation/presentation/response/RecommendedPostDto.java b/src/main/java/com/techfork/recommendation/presentation/response/RecommendedPostDto.java
@@ -1,4 +1,4 @@
-package com.techfork.domain.recommendation.dto;
+package com.techfork.recommendation.presentation.response;
 
 import lombok.Builder;
 
diff --git a/src/test/java/com/techfork/evaluation/recommendation/KValueComparisonTest.java b/src/test/java/com/techfork/evaluation/recommendation/KValueComparisonTest.java
@@ -1,6 +1,6 @@
 package com.techfork.evaluation.recommendation;
 
-import com.techfork.domain.recommendation.config.RecommendationProperties;
+import com.techfork.recommendation.config.RecommendationProperties;
 import com.techfork.useraccount.domain.User;
 import lombok.Builder;
 import lombok.Getter;
diff --git a/src/test/java/com/techfork/evaluation/recommendation/LambdaOptimizationTest.java b/src/test/java/com/techfork/evaluation/recommendation/LambdaOptimizationTest.java
@@ -1,6 +1,6 @@
 package com.techfork.evaluation.recommendation;
 
-import com.techfork.domain.recommendation.config.RecommendationProperties;
+import com.techfork.recommendation.config.RecommendationProperties;
 import com.techfork.useraccount.domain.User;
 import lombok.extern.slf4j.Slf4j;
 import org.junit.jupiter.api.DisplayName;
diff --git a/src/test/java/com/techfork/evaluation/recommendation/MmrCandidateSizeComparisonTest.java b/src/test/java/com/techfork/evaluation/recommendation/MmrCandidateSizeComparisonTest.java
@@ -1,6 +1,6 @@
 package com.techfork.evaluation.recommendation;
 
-import com.techfork.domain.recommendation.config.RecommendationProperties;
+import com.techfork.recommendation.config.RecommendationProperties;
 import com.techfork.useraccount.domain.User;
 import lombok.Builder;
 import lombok.Getter;
diff --git a/src/test/java/com/techfork/evaluation/recommendation/RecommendationEvaluationService.java b/src/test/java/com/techfork/evaluation/recommendation/RecommendationEvaluationService.java
@@ -7,14 +7,14 @@
 import co.elastic.clients.elasticsearch._types.KnnSearch;
 import com.techfork.activity.readpost.application.query.lookup.ReadPostLookupService;
 import com.techfork.post.domain.projection.PostDocument;
-import com.techfork.domain.recommendation.config.RecommendationProperties;
-import com.techfork.domain.recommendation.entity.RecommendedPost;
-import com.techfork.domain.recommendation.repository.RecommendationHistoryRepository;
-import com.techfork.domain.recommendation.repository.RecommendedPostRepository;
-import com.techfork.domain.recommendation.service.LlmRecommendationService;
-import com.techfork.domain.recommendation.service.MmrService;
-import com.techfork.domain.recommendation.service.MmrService.MmrCandidate;
-import com.techfork.domain.recommendation.service.MmrService.MmrResult;
+import com.techfork.recommendation.config.RecommendationProperties;
+import com.techfork.recommendation.domain.RecommendedPost;
+import com.techfork.recommendation.infrastructure.RecommendationHistoryRepository;
+import com.techfork.recommendation.infrastructure.RecommendedPostRepository;
+import com.techfork.recommendation.application.generation.LlmRecommendationService;
+import com.techfork.recommendation.application.ranking.MmrService;
+import com.techfork.recommendation.application.ranking.MmrService.MmrCandidate;
+import com.techfork.recommendation.application.ranking.MmrService.MmrResult;
 import com.techfork.global.util.RrfScorer;
 import com.techfork.personalization.infrastructure.PersonalizationProfileDocument;
 import com.techfork.personalization.application.query.lookup.PersonalizationProfileLookupService;
diff --git a/src/test/java/com/techfork/evaluation/recommendation/RecommendationTestBase.java b/src/test/java/com/techfork/evaluation/recommendation/RecommendationTestBase.java
@@ -3,7 +3,7 @@
 import co.elastic.clients.elasticsearch.ElasticsearchClient;
 import com.techfork.activity.readpost.infrastructure.ReadPostRepository;
 import com.techfork.post.infrastructure.PostDocumentRepository;
-import com.techfork.domain.recommendation.config.RecommendationProperties;
+import com.techfork.recommendation.config.RecommendationProperties;
 import com.techfork.evaluation.recommendation.util.EvaluationFixtureLoader;
 import com.techfork.useraccount.domain.User;
 import com.techfork.global.common.IntegrationTestBase;
diff --git a/src/test/java/com/techfork/personalization/integration/PersonalizedProfileGeneratedAfterCommitIntegrationTest.java b/src/test/java/com/techfork/personalization/integration/PersonalizedProfileGeneratedAfterCommitIntegrationTest.java
@@ -1,7 +1,7 @@
 package com.techfork.personalization.integration;
 
-import com.techfork.domain.recommendation.listener.PersonalizedProfileGeneratedEventListener;
-import com.techfork.domain.recommendation.service.RecommendationService;
+import com.techfork.recommendation.application.listener.PersonalizedProfileGeneratedEventListener;
+import com.techfork.recommendation.application.generation.RecommendationService;
 import com.techfork.personalization.application.event.PersonalizedProfileGeneratedEvent;
 import com.techfork.useraccount.application.query.lookup.UserLookupService;
 import com.techfork.useraccount.domain.User;
diff --git a/src/test/java/com/techfork/recommendation/application/command/RecommendationCommandServiceTest.java b/src/test/java/com/techfork/recommendation/application/command/RecommendationCommandServiceTest.java
@@ -1,5 +1,6 @@
-package com.techfork.domain.recommendation.service;
+package com.techfork.recommendation.application.command;
 
+import com.techfork.recommendation.application.generation.RecommendationService;
 import com.techfork.useraccount.application.query.lookup.UserLookupService;
 import com.techfork.useraccount.domain.User;
 import org.junit.jupiter.api.DisplayName;
diff --git a/src/test/java/com/techfork/recommendation/application/generation/LlmRecommendationServiceTest.java b/src/test/java/com/techfork/recommendation/application/generation/LlmRecommendationServiceTest.java
@@ -1,4 +1,4 @@
-package com.techfork.domain.recommendation.service;
+package com.techfork.recommendation.application.generation;
 
 import co.elastic.clients.elasticsearch.ElasticsearchClient;
 import co.elastic.clients.elasticsearch._types.query_dsl.Query;
@@ -7,12 +7,13 @@
 import co.elastic.clients.elasticsearch.core.search.Hit;
 import co.elastic.clients.util.ObjectBuilder;
 import com.techfork.activity.readpost.application.query.lookup.ReadPostLookupService;
+import com.techfork.recommendation.application.ranking.MmrService;
 import com.techfork.global.elasticsearch.query.VectorQueryBuilder;
 import com.techfork.post.domain.projection.PostDocument;
 import com.techfork.post.fixture.PostDocumentFixture;
-import com.techfork.domain.recommendation.config.RecommendationProperties;
-import com.techfork.domain.recommendation.repository.RecommendedPostRepository;
-import com.techfork.domain.recommendation.repository.RecommendationHistoryRepository;
+import com.techfork.recommendation.config.RecommendationProperties;
+import com.techfork.recommendation.infrastructure.RecommendedPostRepository;
+import com.techfork.recommendation.infrastructure.RecommendationHistoryRepository;
 import com.techfork.post.domain.Post;
 import com.techfork.global.util.TimeDecayStrategy;
 import com.techfork.personalization.application.query.lookup.PersonalizationProfileLookupItem;
diff --git a/src/test/java/com/techfork/recommendation/application/listener/PersonalizedProfileGeneratedEventListenerTest.java b/src/test/java/com/techfork/recommendation/application/listener/PersonalizedProfileGeneratedEventListenerTest.java
@@ -1,6 +1,6 @@
-package com.techfork.domain.recommendation.listener;
+package com.techfork.recommendation.application.listener;
 
-import com.techfork.domain.recommendation.service.RecommendationService;
+import com.techfork.recommendation.application.generation.RecommendationService;
 import com.techfork.personalization.application.event.PersonalizedProfileGeneratedEvent;
 import com.techfork.useraccount.application.query.lookup.UserLookupService;
 import com.techfork.useraccount.domain.User;
diff --git a/src/test/java/com/techfork/recommendation/application/query/RecommendationQueryServiceTest.java b/src/test/java/com/techfork/recommendation/application/query/RecommendationQueryServiceTest.java
@@ -1,12 +1,12 @@
-package com.techfork.domain.recommendation.service;
+package com.techfork.recommendation.application.query;
 
 import com.techfork.activity.bookmark.application.query.lookup.BookmarkLookupService;
 import com.techfork.post.domain.Post;
-import com.techfork.domain.recommendation.converter.RecommendationConverter;
-import com.techfork.domain.recommendation.dto.RecommendationListResponse;
-import com.techfork.domain.recommendation.dto.RecommendedPostDto;
-import com.techfork.domain.recommendation.entity.RecommendedPost;
-import com.techfork.domain.recommendation.repository.RecommendedPostRepository;
+import com.techfork.recommendation.presentation.RecommendationConverter;
+import com.techfork.recommendation.presentation.response.RecommendationListResponse;
+import com.techfork.recommendation.presentation.response.RecommendedPostDto;
+import com.techfork.recommendation.domain.RecommendedPost;
+import com.techfork.recommendation.infrastructure.RecommendedPostRepository;
 import com.techfork.domain.source.entity.TechBlog;
 import com.techfork.useraccount.application.query.lookup.UserLookupService;
 import com.techfork.useraccount.domain.User;
@@ -25,7 +25,7 @@
 
 import static com.techfork.post.fixture.PostFixture.createPost;
 import static com.techfork.post.fixture.PostFixture.DEFAULT_PUBLISHED_AT;
-import static com.techfork.domain.recommendation.fixture.RecommendedPostFixture.recommendedPost;
+import static com.techfork.recommendation.fixture.RecommendedPostFixture.recommendedPost;
 import static com.techfork.domain.source.fixture.TechBlogFixture.createTechBlog;
 import static com.techfork.useraccount.fixture.UserFixture.socialUser;
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/src/test/java/com/techfork/recommendation/application/ranking/MmrServiceTest.java b/src/test/java/com/techfork/recommendation/application/ranking/MmrServiceTest.java
@@ -1,6 +1,6 @@
-package com.techfork.domain.recommendation.service;
+package com.techfork.recommendation.application.ranking;
 
-import com.techfork.domain.recommendation.config.RecommendationProperties;
+import com.techfork.recommendation.config.RecommendationProperties;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.Test;
diff --git a/src/test/java/com/techfork/recommendation/application/scheduler/RecommendationSchedulerTest.java b/src/test/java/com/techfork/recommendation/application/scheduler/RecommendationSchedulerTest.java
@@ -1,7 +1,7 @@
-package com.techfork.domain.recommendation.scheduler;
+package com.techfork.recommendation.application.scheduler;
 
-import com.techfork.domain.recommendation.config.RecommendationProperties;
-import com.techfork.domain.recommendation.service.RecommendationService;
+import com.techfork.recommendation.config.RecommendationProperties;
+import com.techfork.recommendation.application.generation.RecommendationService;
 import com.techfork.useraccount.application.query.lookup.UserLookupService;
 import com.techfork.useraccount.domain.User;
 import org.junit.jupiter.api.DisplayName;
diff --git a/src/test/java/com/techfork/recommendation/domain/RecommendationHistoryTest.java b/src/test/java/com/techfork/recommendation/domain/RecommendationHistoryTest.java
@@ -1,4 +1,4 @@
-package com.techfork.domain.recommendation.entity;
+package com.techfork.recommendation.domain;
 
 import com.techfork.post.domain.Post;
 import com.techfork.useraccount.domain.User;
@@ -9,7 +9,7 @@
 import java.time.LocalDateTime;
 
 import static com.techfork.post.fixture.PostFixture.createPost;
-import static com.techfork.domain.recommendation.fixture.RecommendedPostFixture.recommendedPost;
+import static com.techfork.recommendation.fixture.RecommendedPostFixture.recommendedPost;
 import static com.techfork.domain.source.fixture.TechBlogFixture.createTechBlog;
 import static com.techfork.useraccount.fixture.UserFixture.socialUser;
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/src/test/java/com/techfork/recommendation/fixture/RecommendedPostFixture.java b/src/test/java/com/techfork/recommendation/fixture/RecommendedPostFixture.java
@@ -1,6 +1,6 @@
-package com.techfork.domain.recommendation.fixture;
+package com.techfork.recommendation.fixture;
 
-import com.techfork.domain.recommendation.entity.RecommendedPost;
+import com.techfork.recommendation.domain.RecommendedPost;
 import com.techfork.post.domain.Post;
 import com.techfork.useraccount.domain.User;
 
diff --git a/src/test/java/com/techfork/recommendation/infrastructure/RecommendedPostRepositoryTest.java b/src/test/java/com/techfork/recommendation/infrastructure/RecommendedPostRepositoryTest.java
diff --git a/src/test/java/com/techfork/recommendation/integration/RecommendationIntegrationTest.java b/src/test/java/com/techfork/recommendation/integration/RecommendationIntegrationTest.java
diff --git a/src/test/java/com/techfork/recommendation/presentation/RecommendationConverterTest.java b/src/test/java/com/techfork/recommendation/presentation/RecommendationConverterTest.java

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-package com.techfork.domain.recommendation.service;`
	`1`	`+package com.techfork.recommendation.application.generation;`
`2`	`2`
`3`	`3`	`import com.techfork.useraccount.domain.User;`
`4`	`4`	`import java.util.List;`