release Ver 1.005 : 2025-12-26

api-server/src/main/java/com/ssafy/newstagram/api/article/repository/ArticleRepository.java

@@ -34,13 +34,10 @@ public interface ArticleRepository extends JpaRepository<Article, Long> {
 
     List<Article> findByCategory_IdOrderByPublishedAtDesc(Long categoryId, Pageable pageable);
 
-    @Query(value = "SELECT id, title, content, description, url, thumbnail_url, author, published_at, created_at, updated_at, feed_id, category_id, sources_id, NULL as embedding FROM articles ORDER BY embedding <=> cast(:embedding as vector) LIMIT :limit", nativeQuery = true)
-    List<Article> findByEmbeddingSimilarity(@Param("embedding") String embedding, @Param("limit") int limit);
-
     @Query(value = "SELECT id, title, content, description, url, thumbnail_url, author, published_at, created_at, updated_at, feed_id, category_id, sources_id, NULL as embedding " +
             "FROM articles " +
             "WHERE (:categoryId IS NULL OR category_id = :categoryId) " +
-            "AND (cast(:startDate as timestamp) IS NULL OR published_at >= cast(:startDate as timestamp)) " +
+            "AND published_at >= cast(:startDate as timestamp) " +
             "AND (embedding <=> cast(:embedding as vector)) < :threshold " +
             "ORDER BY embedding <=> cast(:embedding as vector) " +
             "LIMIT :limit OFFSET :offset", nativeQuery = true)
@@ -55,22 +52,21 @@ List<Article> findByEmbeddingSimilarityWithFilters(
 
     @Query(value = "SELECT id, title, content, description, url, thumbnail_url, author, published_at, created_at, updated_at, feed_id, category_id, sources_id, NULL as embedding " +
             "FROM articles " +
-            "WHERE (cast(:startDate as timestamp) IS NULL OR published_at >= cast(:startDate as timestamp)) " +
+            "WHERE published_at >= cast(:startDate as timestamp) " +
             "ORDER BY embedding <=> cast(:embedding as vector) " +
             "LIMIT :limit", nativeQuery = true)
     List<Article> findByEmbeddingSimilarity(
             @Param("embedding") String embedding,
             @Param("limit") int limit,
             @Param("startDate") LocalDateTime startDate
     );
-
+    
     @Query(value = "SELECT id, title, content, description, url, thumbnail_url, author, published_at, created_at, updated_at, feed_id, category_id, sources_id, NULL as embedding " +
             "FROM articles " +
             "WHERE (:categoryIds IS NULL OR category_id IN (:categoryIds)) " +
-            "AND (cast(:startDate as timestamp) IS NULL OR published_at >= cast(:startDate as timestamp)) " +
+            "AND published_at >= cast(:startDate as timestamp) " +
             "AND (embedding <=> cast(:embedding as vector)) < :threshold " +
-            "ORDER BY embedding <=> cast(:embedding as vector) " +
-            "LIMIT :limit", nativeQuery = true)
+            "ORDER BY embedding <=> cast(:embedding as vector) ", nativeQuery = true)
     List<Article> findCandidatesByEmbedding(
             @Param("embedding") String embedding,
             @Param("limit") int limit,

api-server/src/main/java/com/ssafy/newstagram/api/article/service/HomeIssueService.java

@@ -20,6 +20,8 @@ public class HomeIssueService {
 
     public List<ArticleDto> findByEmbeddingSimilarity(String embedding, int limit, LocalDateTime startDate) {
         List<Article> articles = articleRepository.findByEmbeddingSimilarity(embedding, limit, startDate);
+        log.info("[HomeIssueService] startDate:{}", startDate);
+        log.info("[HomeIssueService] articles.size:{}", articles.size());
         // Article 리스트를 ArticleDto 리스트로 변환
         return articles.stream()
                 .map(this::toArticleDto)  // toArticleDto 메소드 사용