테스트 및 blog api 수정

Author: BeomSeokYu

src/main/java/com/hihat/blog/controller/BlogApiController.java

@@ -6,7 +6,9 @@
 import com.hihat.blog.dto.GetArticleRequest;
 import com.hihat.blog.dto.UpdateArticleRequest;
 import com.hihat.blog.service.BlogService;
+import com.hihat.blog.util.PageableImpl;
 import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.Pageable;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
@@ -28,14 +30,15 @@ public ResponseEntity<Article> addArticle(@RequestBody AddArticleRequest request
                 .body(savedArticle);    // 자원의 생성이 성공했다면 글 정보를 응답 객체에 담아 전송
     }
 
-//    @GetMapping("/articles")
-//    public ResponseEntity<List<ArticleResponse>> findAllArticle(@RequestBody GetArticleRequest request) {
-//        List<ArticleResponse> articles = blogService.findAllByType(request.getType())
-//                .stream()
-//                .map(ArticleResponse::new)
-//                .toList();
-//        return ResponseEntity.ok().body(articles);
-//    }
+    @GetMapping("/articles")
+    public ResponseEntity<List<ArticleResponse>> findAllArticle(@RequestBody GetArticleRequest request) {
+        Pageable pageable = new PageableImpl(request.getPage(), request.getSize());
+        List<ArticleResponse> articles = blogService.findAllByType(request.getType(), pageable)
+                .stream()
+                .map(ArticleResponse::new)
+                .toList();
+        return ResponseEntity.ok().body(articles);
+    }
 
     @GetMapping("/articles/{id}")
     public ResponseEntity<ArticleResponse> findArticle(@PathVariable long id) {

src/main/java/com/hihat/blog/dto/GetArticleRequest.java

@@ -9,4 +9,6 @@
 @Getter
 public class GetArticleRequest {
     private String type;
+    private Integer page;
+    private Integer size;
 }

src/main/java/com/hihat/blog/service/BlogService.java

@@ -32,9 +32,9 @@ public Article save(AddArticleRequest request, String userName) {
      * 블로그 글 전체 목록 조회
      * @return : List<Article>
      */
-//    public List<Article> findAllByType(String type) {
-//        return blogRepository.findAllByType(type);
-//    }
+    public Page<Article> findAllByType(String type, Pageable pageable) {
+        return blogRepository.findAllByType(type, pageable);
+    }
 
     /**
      * 블로그 글 전체 목록 조회 (페이징)

src/test/java/com/hihat/blog/controller/BlogApiControllerTest.java

@@ -132,7 +132,7 @@ public void findAllArticles() throws Exception {
         final String url = "/api/articles";
         Article savedArticle = createDefaultArticle();
         final String type = "type";
-        final GetArticleRequest userRequest = new GetArticleRequest(type);
+        final GetArticleRequest userRequest = new GetArticleRequest(type, 0, 2);
         final String requestBody = objectMapper.writeValueAsString(userRequest);
 
         // when