feat: 특정 사람 게시물 모두 조회 기능

src/main/java/com/hackathon/TimeLapse/article/ArticleController.java

@@ -58,6 +58,12 @@ public ApiResponse<ArticleResponseDTO.ArticleListDTO> getAllArticles(@RequestPar
         return ApiResponse.onSuccess(articles);
     }
 
+    @GetMapping("/member/{memberId}")
+    public ApiResponse<ArticleResponseDTO.SimpleArticleListDTO> getMemberArticles(@PathVariable(name = "memberId") Long memberId) {
+        ArticleResponseDTO.SimpleArticleListDTO memberArticles = articleService.getMemberArticles(memberId);
+        return ApiResponse.onSuccess(memberArticles);
+    }
+
     @GetMapping("/{articleId}")
     public ApiResponse<ArticleResponseDTO.ArticleDetailDTO> getArticleDetail(@PathVariable Long articleId) {
         ArticleResponseDTO.ArticleDetailDTO article = articleService.getArticleDetail(articleId);

src/main/java/com/hackathon/TimeLapse/article/ArticleRepository.java

@@ -10,4 +10,6 @@
 public interface ArticleRepository extends JpaRepository<Article, Long> {
     @Query("SELECT a FROM Article a WHERE a.member.id = :memberId ORDER BY a.createdAt DESC")
     List<Article> findTopByMemberIdOrderByCreatedAtDesc(@Param("memberId") Long memberId);
-}
+
+    List<Article> findByMemberId(Long memberId);
+}

src/main/java/com/hackathon/TimeLapse/article/ArticleResponseDTO.java

@@ -6,6 +6,13 @@
 import java.util.List;
 
 public class ArticleResponseDTO {
+
+    @Getter
+    @AllArgsConstructor
+    public static class SimpleArticleListDTO {
+        private List<SimpleArticleDTO> articles;
+    }
+
     @Builder
     @Getter
     @NoArgsConstructor

src/main/java/com/hackathon/TimeLapse/article/ArticleService.java

@@ -48,6 +48,25 @@ public ArticleResponseDTO.ArticleListDTO getAllArticles(Long memberId) {
         return ArticleConverter.toArticleListDTO(articles, latestArticle);
     }
 
+    @Transactional
+    public ArticleResponseDTO.SimpleArticleListDTO getMemberArticles(Long memberId) {
+        List<Article> articles = articleRepository.findByMemberId(memberId);
+        articles.forEach(article -> {
+            article.getImageList().size(); // Initialize lazy-loaded collections
+        });
+
+        List<SimpleArticleDTO> simpleArticleDTOs = articles.stream()
+            .map(article -> new SimpleArticleDTO(
+                article.getLatitude(),
+                article.getLongitude(),
+                article.getMember().getId(),
+                article.getTitle(),
+                article.getDescription()))
+            .collect(Collectors.toList());
+
+        return new ArticleResponseDTO.SimpleArticleListDTO(simpleArticleDTOs);
+    }
+
     @Transactional
     public ArticleResponseDTO.ArticleDetailDTO getArticleDetail(Long articleId) {
         Article article = articleRepository.findById(articleId)

src/main/java/com/hackathon/TimeLapse/article/SimpleArticleDTO.java

@@ -0,0 +1,12 @@
+package com.hackathon.TimeLapse.article;
+
+import lombok.AllArgsConstructor;
+
+public record SimpleArticleDTO(
+	Double latitude,
+	Double longitude,
+	Long memberId,
+	String title,
+	String description
+) {
+}