[#17] feat: 메인페이지 가져오기 api

src/main/java/Journey/Together/domain/place/controller/PlaceController.java

@@ -0,0 +1,27 @@
+package Journey.Together.domain.place.controller;
+
+import Journey.Together.domain.member.dto.LoginReq;
+import Journey.Together.domain.member.dto.MemberRes;
+import Journey.Together.domain.member.service.MemberService;
+import Journey.Together.domain.place.dto.response.MainRes;
+import Journey.Together.domain.place.service.PlaceService;
+import Journey.Together.global.common.ApiResponse;
+import Journey.Together.global.exception.Success;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/v1/place")
+@Tag(name = "Place", description = "여행지 정보 API")
+public class PlaceController {
+
+    private final PlaceService placeService;
+
+    @GetMapping("/main")
+    public ApiResponse<MainRes> getMain(@RequestHeader("Authorization") String accesstoken,
+                                        @RequestParam String areacode, @RequestParam String sigungucode) {
+        return ApiResponse.success(Success.GET_MAIN_SUCCESS, placeService.getMainPage(areacode, sigungucode));
+    }
+}

src/main/java/Journey/Together/domain/place/dto/response/MainRes.java

@@ -0,0 +1,9 @@
+package Journey.Together.domain.place.dto.response;
+
+import java.util.List;
+
+public record MainRes(
+        List<PlaceRes> recommendPlaceList,
+        List<PlaceRes> aroundPlaceList
+) {
+}

src/main/java/Journey/Together/domain/place/dto/response/PlaceRes.java

@@ -0,0 +1,18 @@
+package Journey.Together.domain.place.dto.response;
+
+import Journey.Together.domain.place.entity.Place;
+
+import java.util.List;
+
+public record PlaceRes(
+        Long placeId,
+        String name,
+        String image,
+        List<String> disability,
+        String address
+) {
+    public static PlaceRes of(Place place, List<String> disability){
+
+        return new PlaceRes(place.getId(), place.getName(), place.getFirstImg(), disability,place.getAddress());
+    }
+}

src/main/java/Journey/Together/domain/place/entity/DisabilityCategory.java

@@ -5,9 +5,11 @@
 import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
 import lombok.AccessLevel;
+import lombok.Getter;
 import lombok.NoArgsConstructor;
 
 @Entity
+@Getter
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 public class DisabilityCategory {
 

src/main/java/Journey/Together/domain/place/entity/DisabilityPlaceCategory.java

@@ -3,9 +3,11 @@
 import jakarta.persistence.*;
 import lombok.AccessLevel;
 import lombok.Builder;
+import lombok.Getter;
 import lombok.NoArgsConstructor;
 
 @Entity
+@Getter
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 public class DisabilityPlaceCategory {
 

src/main/java/Journey/Together/domain/place/entity/DisabilitySubCategory.java

@@ -2,9 +2,11 @@
 
 import jakarta.persistence.*;
 import lombok.AccessLevel;
+import lombok.Getter;
 import lombok.NoArgsConstructor;
 
 @Entity
+@Getter
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 public class DisabilitySubCategory {
     @Id

src/main/java/Journey/Together/domain/place/entity/Place.java

@@ -3,12 +3,15 @@
 import jakarta.persistence.*;
 import lombok.AccessLevel;
 import lombok.Builder;
+import lombok.Getter;
 import lombok.NoArgsConstructor;
 
 import java.util.HashSet;
 import java.util.Set;
 
 @Entity
+@Getter
+@Table(name = "place")
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 public class Place {
 

src/main/java/Journey/Together/domain/place/repository/DisabilityPlaceCategoryRepository.java

@@ -0,0 +1,12 @@
+package Journey.Together.domain.place.repository;
+
+import Journey.Together.domain.place.entity.DisabilityPlaceCategory;
+import Journey.Together.domain.place.entity.Place;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+
+public interface DisabilityPlaceCategoryRepository extends JpaRepository<DisabilityPlaceCategory, Long> {
+
+    List<DisabilityPlaceCategory> findAllByPlace(Place place);
+}

src/main/java/Journey/Together/domain/place/repository/PlaceRepository.java

@@ -0,0 +1,21 @@
+package Journey.Together.domain.place.repository;
+
+
+import Journey.Together.domain.place.entity.Place;
+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 PlaceRepository extends JpaRepository<Place, Long> {
+
+    @Query(value = "SELECT * FROM place p ORDER BY RAND() LIMIT :count", nativeQuery = true)
+    List<Place> findRandomProducts(@Param("count") int count);
+
+    @Query(value = "SELECT * FROM place p WHERE area_code = :areacode AND sigungu_code = :sigungucode " +
+            "ORDER BY RAND() LIMIT :count", nativeQuery = true)
+    List<Place> findAroundProducts(@Param("areacode") String areacode, @Param("sigungucode") String sigungucode,
+                                   @Param("count") int count);
+
+}

src/main/java/Journey/Together/domain/place/service/PlaceService.java

@@ -0,0 +1,50 @@
+package Journey.Together.domain.place.service;
+
+import Journey.Together.domain.place.dto.response.MainRes;
+import Journey.Together.domain.place.dto.response.PlaceRes;
+import Journey.Together.domain.place.entity.DisabilityPlaceCategory;
+import Journey.Together.domain.place.entity.Place;
+import Journey.Together.domain.place.repository.DisabilityPlaceCategoryRepository;
+import Journey.Together.domain.place.repository.PlaceRepository;
+import Journey.Together.global.common.ApiResponse;
+import Journey.Together.global.exception.Success;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import software.amazon.awssdk.services.s3.endpoints.internal.Value;
+
+import java.util.*;
+
+@Service
+@RequiredArgsConstructor
+public class PlaceService {
+    private final PlaceRepository placeRepository;
+    private final DisabilityPlaceCategoryRepository disabilityPlaceCategoryRepository;
+    private final Integer recommnedPlaceNum = 4;
+    private final Integer aroundPlaceNum = 2;
+
+    // 메인페이지 가져오기
+    public MainRes getMainPage(String areacode, String sigungucode){
+
+        List<Place> recommondPlaces = placeRepository.findRandomProducts(recommnedPlaceNum);
+        List<Place> aroundPlaces = placeRepository.findAroundProducts(areacode, sigungucode, aroundPlaceNum);
+
+
+        return new MainRes(getPlaceRes(recommondPlaces), getPlaceRes(aroundPlaces));
+    }
+
+    private List<PlaceRes> getPlaceRes(List<Place> list){
+        List<PlaceRes> placeList = new ArrayList<>();
+
+        for(Place place : list){
+            Set<String> disability = new HashSet<>();
+            disabilityPlaceCategoryRepository.findAllByPlace(place)
+                    .forEach(disabilityPlaceCategory -> {
+                        disability.add(disabilityPlaceCategory.getSubCategory().getCategory().getId().toString());
+                    });
+            placeList.add(PlaceRes.of(place, new ArrayList<>(disability)));
+        }
+
+        return placeList;
+    }
+
+}

src/main/java/Journey/Together/global/exception/Success.java

@@ -18,7 +18,7 @@ public enum Success {
 	/**
 	 * 200 OK
 	 */
-	GET_USER_MAIN_SUCCESS(HttpStatus.OK, "메인 페이지 유저 정보 조회 성공"),
+	GET_MAIN_SUCCESS(HttpStatus.OK, "메인 페이지 정보 조회 성공"),
 	GET_MYPAGE_SUCCESS(HttpStatus.OK, "마이 페이지 조회 성공"),
 	GET_LINKS_SUCCESS(HttpStatus.OK, "이주의 링크 조회 성공"),
 	GET_SITES_SUCCESS(HttpStatus.OK, "추천 사이트 조회 성공"),