[FEAT] 필터링 기능 추가 진행중

- Specification 객체 만들어서 진행중

src/main/java/com/cloneweek/hanghaebnb/controller/RoomController.java

@@ -7,6 +7,7 @@
 import com.cloneweek.hanghaebnb.service.RoomService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Sort;
 import org.springframework.data.web.PageableDefault;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
@@ -34,19 +35,19 @@ public ResponseEntity<ResponseMsgDto> createRoom(@RequestPart(value = "data") Ro
     //숙소 전체 조회
     @GetMapping("/rooms") // size '/api/rooms?page=0&size=3'
     public ResponseEntity<List<RoomResponseDto>> getRooms(@AuthenticationPrincipal UserDetailsImpl userDetails,
-                                                          Pageable pageable) {
+                                                          @PageableDefault(sort = "createdAt", direction = Sort.Direction.DESC) Pageable pageable) {
         return ResponseEntity.ok(roomService.getRooms(pageable, userDetails.getUser()));
     }
 
     //숙소 키워드 조회
     @GetMapping("/rooms/search") // '/api/rooms/search?keyword=제목&page=0&size=2'
     public ResponseEntity<List<RoomResponseDto>> search(@AuthenticationPrincipal UserDetailsImpl userDetails,
-                                                        @PageableDefault Pageable pageable,
+                                                        @PageableDefault(sort = "createdAt", direction = Sort.Direction.DESC) Pageable pageable,
                                                         String keyword){
         return ResponseEntity.ok(roomService.search(keyword, pageable, userDetails.getUser()));
     }
 
-    //숙수 정보 수정
+    //숙소 정보 수정
     @CrossOrigin
     @PatchMapping("/rooms/{roomId}")
     public ResponseEntity<RoomResponseDto> updateRoom(@PathVariable Long roomId,

src/main/java/com/cloneweek/hanghaebnb/repository/RoomRepository.java

@@ -4,11 +4,12 @@
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
 import org.springframework.stereotype.Repository;
 import java.util.List;
 
 @Repository
-public interface RoomRepository extends JpaRepository<Room, Long> {
+public interface RoomRepository extends JpaRepository<Room, Long>, JpaSpecificationExecutor<Room> {
     Page<Room> findAll(Pageable pageable);
 //    List<Room> findAllByOrderByCreatedAtDesc();
 

src/main/java/com/cloneweek/hanghaebnb/service/RoomService.java

@@ -53,9 +53,9 @@ public List<RoomResponseDto> getRooms(Pageable pageable, User user) {
 
         // 페이징 처리
         // 작성날짜 순으로 정렬
-        Sort sort = Sort.by(Sort.Direction.DESC, "createdAt");
-
-        pageable = PageRequest.of(pageable.getPageNumber(), pageable.getPageSize(), sort);
+//        Sort sort = Sort.by(Sort.Direction.DESC, "createdAt");
+//
+//        pageable = PageRequest.of(pageable.getPageNumber(), pageable.getPageSize(), sort);
 //        Page<Room> rooms = roomRepository.findAll(pageable);
 
         Page<Room> roomList = roomRepository.findAll(pageable);
@@ -73,9 +73,9 @@ public List<RoomResponseDto> getRooms(Pageable pageable, User user) {
     public List<RoomResponseDto> search(String keyword, Pageable pageable, User user) {
         // 페이징 처리
         // 작성날짜 순으로 정렬
-        Sort sort = Sort.by(Sort.Direction.DESC, "createdAt");
-
-        pageable = PageRequest.of(pageable.getPageNumber(), pageable.getPageSize(), sort);
+//        Sort sort = Sort.by(Sort.Direction.DESC, "createdAt");
+//
+//        pageable = PageRequest.of(pageable.getPageNumber(), pageable.getPageSize(), sort);
 
         Page<Room> roomList = roomRepository.findByTitleContaining(keyword, pageable);
         List<RoomResponseDto> roomResponseDtos = new ArrayList<>();

src/main/java/com/cloneweek/hanghaebnb/service/RoomSpecs.java

@@ -0,0 +1,16 @@
+package com.cloneweek.hanghaebnb.service;
+
+import com.cloneweek.hanghaebnb.entity.Room;
+import org.springframework.data.jpa.domain.Specification;
+
+public class RoomSpecs {
+    public static Specification<Room> whitType(String type) {
+        return (Specification<Room>) ((root, query ,builder) ->
+                builder.equal(root.get("type"), type)
+        );
+    }
+
+    public enum SearchKey {
+
+    }
+}