feat: Place DTO 추가 및 컨트롤러 수정

frontend/src/pages/CouplePage.tsx

@@ -0,0 +1,5 @@
+function CouplePage() {
+  return <div>연인 페이지</div>;
+}
+
+export default CouplePage;

frontend/src/pages/LoginPage.tsx

@@ -0,0 +1,5 @@
+function LoginPage() {
+  return <div>로그인 페이지</div>;
+}
+
+export default LoginPage;

frontend/src/pages/MapPage.tsx

@@ -0,0 +1,5 @@
+function MapPage() {
+  return <div>지도 페이지</div>;
+}
+
+export default MapPage;

frontend/src/pages/RecordCreatePage.tsx

@@ -0,0 +1,5 @@
+function RecordCreatePage() {
+  return <div>기록 작성 페이지</div>;
+}
+
+export default RecordCreatePage;

frontend/src/pages/SignupPage.tsx

@@ -0,0 +1,5 @@
+function SignupPage() {
+  return <div>회원가입 페이지</div>;
+}
+
+export default SignupPage;

frontend/src/pages/TimelinePage.tsx

@@ -0,0 +1,5 @@
+function TimelinePage() {
+  return <div>타임라인 페이지</div>;
+}
+
+export default TimelinePage;

src/main/java/com/hanyang/lovepin/place/presentation/PlaceController.java

@@ -2,11 +2,11 @@
 
 import com.hanyang.lovepin.place.application.PlaceService;
 import com.hanyang.lovepin.place.domain.Place;
+import com.hanyang.lovepin.place.presentation.dto.PlaceRequestDto;
+import com.hanyang.lovepin.place.presentation.dto.PlaceResponseDto;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
-import java.math.BigDecimal;
-import java.util.Map;
 
 @RestController
 @RequestMapping("/api/places")
@@ -16,16 +16,16 @@ public class PlaceController {
     private final PlaceService placeService;
 
     @PostMapping
-    public ResponseEntity<Map<String, Long>> findOrCreate(@RequestBody Map<String, String> body) {
+    public ResponseEntity<PlaceResponseDto> findOrCreate(@RequestBody PlaceRequestDto request) {
         Place place = placeService.findOrCreate(
-                body.get("kakaoPlaceId"),
-                body.get("placeName"),
-                body.get("address"),
-                new BigDecimal(body.get("latitude")),
-                new BigDecimal(body.get("longitude")),
-                body.get("city"),
-                body.get("district")
+                request.getKakaoPlaceId(),
+                request.getPlaceName(),
+                request.getAddress(),
+                request.getLatitude(),
+                request.getLongitude(),
+                request.getCity(),
+                request.getDistrict()
         );
-        return ResponseEntity.ok(Map.of("placeId", place.getPlaceId()));
+        return ResponseEntity.ok(new PlaceResponseDto(place));
     }
 }

src/main/java/com/hanyang/lovepin/place/presentation/dto/PlaceRequestDto.java

@@ -0,0 +1,17 @@
+package com.hanyang.lovepin.place.presentation.dto;
+
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import java.math.BigDecimal;
+
+@Getter
+@NoArgsConstructor
+public class PlaceRequestDto {
+    private String kakaoPlaceId;
+    private String placeName;
+    private String address;
+    private BigDecimal latitude;
+    private BigDecimal longitude;
+    private String city;
+    private String district;
+}

src/main/java/com/hanyang/lovepin/place/presentation/dto/PlaceResponseDto.java

@@ -0,0 +1,28 @@
+package com.hanyang.lovepin.place.presentation.dto;
+
+import com.hanyang.lovepin.place.domain.Place;
+import lombok.Getter;
+import java.math.BigDecimal;
+
+@Getter
+public class PlaceResponseDto {
+    private Long placeId;
+    private String kakaoPlaceId;
+    private String placeName;
+    private String address;
+    private BigDecimal latitude;
+    private BigDecimal longitude;
+    private String city;
+    private String district;
+
+    public PlaceResponseDto(Place place) {
+        this.placeId = place.getPlaceId();
+        this.kakaoPlaceId = place.getKakaoPlaceId();
+        this.placeName = place.getPlaceName();
+        this.address = place.getAddress();
+        this.latitude = place.getLatitude();
+        this.longitude = place.getLongitude();
+        this.city = place.getCity();
+        this.district = place.getDistrict();
+    }
+}