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[feat] 게시글 검색 API #32

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merged 4 commits into from
Mar 3, 2024
Merged

[feat] 게시글 검색 API #32

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0179c61
[feat] #21 title 값을 포함하는 값 조회 쿼리
nykoh2001 Feb 17, 2024
0fd95a8
[feat] #21 게시글 검색 결과 조회 API
nykoh2001 Feb 17, 2024
578f9a8
Merge branch 'develop' into feat/21
nykoh2001 Mar 3, 2024
0c5ff77
[fix] #21 add right brace
nykoh2001 Mar 3, 2024
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7 changes: 7 additions & 0 deletions src/main/java/org/harang/server/controller/PostController.java
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@
import org.harang.server.dto.response.PostResponse;
import org.harang.server.dto.type.SuccessMessage;
import org.harang.server.service.PostService;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;

import java.util.List;
Expand Down Expand Up @@ -40,4 +41,10 @@ public ApiResponse<?> deletePost(@MemberId Long memberId, @PathVariable Long pos
public ApiResponse<List<PostResponse>> getAllPosts() {
return ApiResponse.success(postService.getAllPosts());
}

@Transactional(readOnly = true)
@GetMapping("/search")
public ApiResponse<?> getSearchResults(@RequestParam(name = "title") String title) {
return ApiResponse.success(postService.getSearchResults(title));
}
}
4 changes: 4 additions & 0 deletions src/main/java/org/harang/server/repository/PostRepository.java
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Original file line number Diff line number Diff line change
@@ -1,12 +1,16 @@
package org.harang.server.repository;

import java.util.List;
import org.harang.server.domain.Post;
import org.springframework.data.jpa.repository.JpaRepository;
import org.harang.server.dto.type.ErrorMessage;
import org.harang.server.exception.CustomException;
import org.springframework.data.jpa.repository.Query;

public interface PostRepository extends JpaRepository<Post, Long> {
default Post findByIdOrThrow(Long id) {
return findById(id).orElseThrow(() -> new CustomException(ErrorMessage.POST_NOT_FOUND));
}

List<Post> findByTitleIsContaining(String title);
}
11 changes: 9 additions & 2 deletions src/main/java/org/harang/server/service/PostService.java
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Original file line number Diff line number Diff line change
Expand Up @@ -56,9 +56,9 @@ public Post createPost(Long memberId, PostRequest request) {
.build()
);

for (String categoryName: request.categoryList()) {
for (String categoryName : request.categoryList()) {
Category category = categoryRepository.findByName(categoryName);
if(category != null) {
if (category != null) {
PostCategory savedPostCategory =
PostCategory.builder()
.post(savedPost)
Expand All @@ -77,6 +77,13 @@ public List<PostResponse> getAllPosts() {
.collect(Collectors.toList());
}

public List<PostResponse> getSearchResults(String title) {
return postRepository.findByTitleIsContaining(title)
.stream()
.map(p -> PostResponse.of(p))
.toList();
}

@Transactional
public void deletePost(Long memberId, Long postId) {
Post post = postRepository.findByIdOrThrow(postId);
Expand Down
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