🐛 fix : can't find village bug fix (#51)

* 🐛 fix : can't find village bug fix

* 🐛 fix: add readonly transactional

src/main/java/com/depromeet/streetdrop/domains/area/village/repository/VillageAreaRepository.java

@@ -1,6 +1,7 @@
 package com.depromeet.streetdrop.domains.area.village.repository;
 
 import com.depromeet.streetdrop.domains.area.village.entity.VillageArea;
+import org.locationtech.jts.geom.Point;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 
@@ -9,4 +10,7 @@ public interface VillageAreaRepository extends JpaRepository<VillageArea, Long>
     @Query(value = "select count(i.id) from ItemLocation i where i.villageArea.villageName = :villageAreaName")
     int countItemsByVillageName(String villageAreaName);
 
+    @Query(value = "select v from VillageArea v where ST_Contains(v.villagePolygon, :point) = true")
+    VillageArea findVillageByLocationPoint(Point point);
+
 }

src/main/java/com/depromeet/streetdrop/domains/area/village/service/VillageAreaService.java

@@ -0,0 +1,20 @@
+package com.depromeet.streetdrop.domains.area.village.service;
+
+import com.depromeet.streetdrop.domains.area.village.entity.VillageArea;
+import com.depromeet.streetdrop.domains.area.village.repository.VillageAreaRepository;
+import lombok.RequiredArgsConstructor;
+import org.locationtech.jts.geom.Point;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+@RequiredArgsConstructor
+public class VillageAreaService {
+
+    private final VillageAreaRepository villageAreaRepository;
+
+    @Transactional(readOnly = true)
+    public VillageArea getVillageByLocationPoint(Point point) {
+        return villageAreaRepository.findVillageByLocationPoint(point);
+    }
+}

src/main/java/com/depromeet/streetdrop/domains/itemLocation/entity/ItemLocation.java

@@ -37,9 +37,10 @@ public class ItemLocation extends BaseTimeEntity {
 	private VillageArea villageArea;
 
 	@Builder
-	public ItemLocation(String name, Point point) {
+	public ItemLocation(String name, Point point, VillageArea villageArea) {
 		this.name = name;
 		this.point = point;
+		this.villageArea = villageArea;
 	}
 
 	public void updateItem(Item item) {

src/main/java/com/depromeet/streetdrop/domains/itemLocation/service/ItemLocationService.java

@@ -1,5 +1,7 @@
 package com.depromeet.streetdrop.domains.itemLocation.service;
 
+import com.depromeet.streetdrop.domains.area.village.entity.VillageArea;
+import com.depromeet.streetdrop.domains.area.village.service.VillageAreaService;
 import com.depromeet.streetdrop.domains.item.dto.request.ItemRequestDto;
 import com.depromeet.streetdrop.domains.item.entity.Item;
 import com.depromeet.streetdrop.domains.itemLocation.dto.request.LocationRequestDto;
@@ -16,15 +18,19 @@
 public class ItemLocationService {
 	private final static int WGS84_SRID = 4326;
 	private final GeometryFactory gf = new GeometryFactory(new PrecisionModel(PrecisionModel.FLOATING), WGS84_SRID);
+	private final VillageAreaService villageAreaService;
 
 	public ItemLocation create(ItemRequestDto requestDto) {
 		LocationRequestDto locationRequestDto = requestDto.getLocation();
 		Double lat = locationRequestDto.getLatitude();
 		Double lon = locationRequestDto.getLongitude();
 		Point point = gf.createPoint(new Coordinate(lat, lon));
+		Point villagePoint = gf.createPoint(new Coordinate(lon, lat));
+		VillageArea villageArea = villageAreaService.getVillageByLocationPoint(villagePoint);
 
 		return ItemLocation.builder()
 				.name(locationRequestDto.getAddress())
+				.villageArea(villageArea)
 				.point(point)
 				.build();
 	}