feat: #25 나의 게시글 목록 가져오기 구현

Team-Walkie · Oct 5, 2023 · fde4535 · fde4535
1 parent beb1bb2
commit fde4535
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diff --git a/src/main/java/com/whyranoid/walkie/controller/WalkieController.java b/src/main/java/com/whyranoid/walkie/controller/WalkieController.java
@@ -1,5 +1,6 @@
 package com.whyranoid.walkie.controller;
 
+import com.whyranoid.walkie.dto.PostDto;
 import com.whyranoid.walkie.dto.request.MyInfoRequest;
 import com.whyranoid.walkie.dto.request.WalkieSignUpRequest;
 import com.whyranoid.walkie.dto.response.MyInfoResponse;
@@ -8,6 +9,7 @@
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.Parameters;
+import io.swagger.v3.oas.annotations.media.ArraySchema;
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
@@ -21,6 +23,8 @@
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.util.List;
+
 @Tag(name = "WalkieController")
 @RequiredArgsConstructor
 @RequestMapping("/api/walkies")
@@ -73,4 +77,17 @@ public ResponseEntity<MyInfoResponse> changeMyInfo(@RequestParam Long walkieId,
                 walkieService.changeMyInfo(walkieId, myInfoRequest)
         );
     }
+
+    @Operation(summary = "나의 게시글 불러오기", description = "내가 작성한 게시글들을 가져옵니다.")
+    @ApiResponse(responseCode = "200", content = @Content(array = @ArraySchema(schema = @Schema(implementation = PostDto.class))),
+            description = "내가 작성한 게시글 정보 리스트를 반환")
+    @Parameters({
+            @Parameter(name = "walkieId", required = true, description = "유저 아이디", example = "123"),
+            @Parameter(name = "pagingSize", description = "페이징 사이즈", example = "30"),
+            @Parameter(name = "pagingStart", description = "페이징 오프셋", example = "0")
+    })
+    @GetMapping("/listup-my-post")
+    public ResponseEntity<List<PostDto>> getPostList(@RequestParam Long walkieId, @RequestParam(required = false) Integer pagingSize, @RequestParam(required = false) Integer pagingStart) {
+        return ResponseEntity.ok(walkieService.getMyPostList(walkieId, pagingSize, pagingStart));
+    }
 }
diff --git a/src/main/java/com/whyranoid/walkie/repository/querydsl/PostRepositoryCustom.java b/src/main/java/com/whyranoid/walkie/repository/querydsl/PostRepositoryCustom.java
@@ -8,4 +8,6 @@
 public interface PostRepositoryCustom {
 
     List<PostDto> findCurrentPosts(JPQLQuery<Long> following, Long viewerId, Integer pagingSize, Integer pagingStart);
+
+    List<PostDto> findMyPosts(Long viewerId, Integer pagingSize, Integer pagingStart);
 }
diff --git a/src/main/java/com/whyranoid/walkie/repository/querydsl/PostRepositoryImpl.java b/src/main/java/com/whyranoid/walkie/repository/querydsl/PostRepositoryImpl.java
@@ -29,4 +29,18 @@ public List<PostDto> findCurrentPosts(JPQLQuery<Long> following, Long viewerId,
                 .limit(pagingSize)
                 .fetch();
     }
+
+    // TODO: 나의 좋아요 여부 반영
+    // TODO: 좋아요 누른 사람 목록 반영
+    @Override
+    public List<PostDto> findMyPosts(Long viewerId, Integer pagingSize, Integer pagingStart) {
+        return queryFactory
+                .select(new QPostDto(post, Expressions.asNumber(viewerId)))
+                .from(post)
+                .where(post.user.userId.eq(viewerId))
+                .orderBy(post.date.desc())
+                .offset(pagingStart)
+                .limit(pagingSize)
+                .fetch();
+    }
 }
diff --git a/src/main/java/com/whyranoid/walkie/service/WalkieService.java b/src/main/java/com/whyranoid/walkie/service/WalkieService.java
@@ -2,23 +2,29 @@
 
 import com.whyranoid.walkie.domain.Agreement;
 import com.whyranoid.walkie.domain.Walkie;
+import com.whyranoid.walkie.dto.PostDto;
 import com.whyranoid.walkie.dto.request.MyInfoRequest;
 import com.whyranoid.walkie.dto.request.WalkieSignUpRequest;
 import com.whyranoid.walkie.dto.response.MyInfoResponse;
 import com.whyranoid.walkie.dto.response.WalkieSignUpResponse;
 import com.whyranoid.walkie.repository.AgreementRepository;
+import com.whyranoid.walkie.repository.PostRepository;
 import com.whyranoid.walkie.repository.WalkieRepository;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import javax.persistence.EntityNotFoundException;
+import java.util.List;
+
 @Service
 @Transactional
 @RequiredArgsConstructor
 public class WalkieService {
 
     private final WalkieRepository walkieRepository;
     private final AgreementRepository agreementRepository;
+    private final PostRepository postRepository;
 
     public WalkieSignUpResponse joinWalkie(WalkieSignUpRequest walkieSignUpRequest) {
         if (checkNameDuplication(walkieSignUpRequest.getUserName())) {
@@ -77,4 +83,13 @@ public MyInfoResponse changeMyInfo(Long walkieId, MyInfoRequest myInfoRequest) {
                 .nickname(walkie.getUserName())
                 .build();
     }
+
+    public List<PostDto> getMyPostList(Long walkieId, Integer _pagingSize, Integer _pagingStart) {
+        Walkie walkie = walkieRepository.findById(walkieId).orElseThrow(EntityNotFoundException::new);
+
+        Integer pagingSize = _pagingSize == null ? 30 : _pagingSize;
+        Integer pagingStart = _pagingStart == null ? 0 : _pagingStart;
+
+        return postRepository.findMyPosts(walkieId, pagingSize, pagingStart);
+    }
 }