Merge pull request #62 from DongnaeFriend/feature/#57

Feature/#57

src/main/java/com/umc/DongnaeFriend/domain/account/sharing/controller/SharingCommentLikeController.java

@@ -7,7 +7,7 @@
 
 @RequiredArgsConstructor
 @RestController
-@RequestMapping("/account-books/sharing/likes")
+@RequestMapping("/account-books/sharing/comments/likes")
 public class SharingCommentLikeController {
     private final SharingCommentLikeService sharingCommentLikeService;
 

src/main/java/com/umc/DongnaeFriend/domain/account/sharing/controller/SharingSympathyController.java

@@ -0,0 +1,23 @@
+package com.umc.DongnaeFriend.domain.account.sharing.controller;
+
+
+import com.umc.DongnaeFriend.domain.account.sharing.service.SharingSympathyService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RequiredArgsConstructor
+@RestController
+@RequestMapping("/account-books/sharing/likes")
+public class SharingSympathyController {
+    private final SharingSympathyService sharingSympathyService;
+
+    // 게시글 공감하기
+    @PostMapping("/{accountBookId}")
+    public String postSympathy(@PathVariable("accountBookId") Long accountBookId) {
+        sharingSympathyService.newSympathy(accountBookId);
+        return "";
+    }
+}

src/main/java/com/umc/DongnaeFriend/domain/account/sharing/repository/SharingSympathyRepository.java

@@ -1,11 +1,19 @@
 package com.umc.DongnaeFriend.domain.account.sharing.repository;
 
+import com.umc.DongnaeFriend.domain.account.sharing.entity.SharingBoard;
 import com.umc.DongnaeFriend.domain.account.sharing.entity.SharingSympathy;
+import com.umc.DongnaeFriend.domain.user.entity.User;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 
 import java.util.List;
 
 public interface SharingSympathyRepository extends JpaRepository<SharingSympathy, Long> {
+    @Query("SELECT u FROM User u WHERE u.id = :user_id")
+    User findByUserId(@Param("user_id") Long user_id);
+    @Query("SELECT sb FROM SharingBoard sb WHERE sb.id = :sharing_board_id")
+    SharingBoard findBySharingBoardId(@Param("sharing_board_id") Long sharing_board_id);
 
     int countAllBySharingBoardId(Long sharing_board_id);
     int countAllByUserId(Long userId);

src/main/java/com/umc/DongnaeFriend/domain/account/sharing/service/SharingSympathyService.java

@@ -0,0 +1,33 @@
+package com.umc.DongnaeFriend.domain.account.sharing.service;
+
+import com.umc.DongnaeFriend.domain.account.sharing.entity.SharingBoard;
+import com.umc.DongnaeFriend.domain.account.sharing.entity.SharingSympathy;
+import com.umc.DongnaeFriend.domain.account.sharing.repository.SharingSympathyRepository;
+import com.umc.DongnaeFriend.domain.user.entity.User;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+@RequiredArgsConstructor
+@Service
+public class SharingSympathyService {
+    private final SharingSympathyRepository sharingSympathyRepository;
+
+    public String newSympathy(Long accountBookId){
+        // !임시! 유저 가져오기
+        User user = sharingSympathyRepository.findByUserId(1L);
+
+        // 게시판 가져오기
+        SharingBoard sharingBoard = sharingSympathyRepository.findBySharingBoardId(accountBookId);
+
+        // 공감 데이터 저장하기
+        SharingSympathy sharingSympathy = SharingSympathy.builder()
+                .sharingBoard(sharingBoard)
+                .user(user)
+                .build();
+
+        sharingSympathyRepository.save(sharingSympathy);
+
+        return "[가계부 공유] 공감 성공";
+    }
+
+}