Merge pull request #422 from boostcampwm2023/BE-AutoComplete-#420

[BE/#422] 제목 자동완성 API 구현
boostcampwm2023 · Dec 9, 2023 · ac331d7 · ac331d7
2 parents 625c139 + b8b751e
commit ac331d7
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Showing 2 changed files with 16 additions and 3 deletions.
diff --git a/BE/src/post/post.controller.ts b/BE/src/post/post.controller.ts
@@ -4,9 +4,7 @@ import {
   Get,
   HttpCode,
   HttpException,
-  MaxFileSizeValidator,
   Param,
-  ParseFilePipe,
   Patch,
   Post,
   Query,
@@ -38,6 +36,11 @@ export class PostController {
     return posts;
   }
 
+  @Get('/titles')
+  async postsTitlesList(@Query('searchKeyword') searchKeyword) {
+    return await this.postService.findPostsTitles(searchKeyword);
+  }
+
   @Post()
   @UseInterceptors(FilesInterceptor('image', 12))
   async postsCreate(

diff --git a/BE/src/post/post.service.ts b/BE/src/post/post.service.ts
@@ -223,7 +223,6 @@ export class PostService {
     post.end_date = createPostDto.end_date;
     post.user_hash = userHash;
     post.thumbnail = imageLocations.length > 0 ? imageLocations[0] : null;
-    // 이미지 추가
     const res = await this.postRepository.save(post);
     if (res.is_request === false) {
       await this.createImages(imageLocations, res.id);
@@ -249,4 +248,15 @@ export class PostService {
     await this.blockPostRepository.softDelete({ blocked_post: postId });
     await this.postRepository.softDelete({ id: postId });
   }
+
+  async findPostsTitles(searchKeyword: string) {
+    const posts: PostEntity[] = await this.postRepository.find({
+      where: { title: Like(`%${searchKeyword}%`) },
+      order: {
+        create_date: 'desc',
+      },
+    });
+    const titles: string[] = posts.map((post) => post.title);
+    return titles.slice(0, 5);
+  }
 }