[FEAT] 지역 리스트 검색 API 구현 완료

src/main/java/com/spoony/spoony_server/domain/location/controller/LocationController.java

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+package com.spoony.spoony_server.domain.location.controller;
+
+import com.spoony.spoony_server.common.dto.ResponseDTO;
+import com.spoony.spoony_server.domain.location.dto.response.LocationResponseListDTO;
+import com.spoony.spoony_server.domain.location.service.LocationService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/api/location")
+public class LocationController {
+
+    private final LocationService locationService;
+
+    @GetMapping("/search")
+    public ResponseEntity<ResponseDTO<LocationResponseListDTO>> searchLocations(@RequestParam String query) {
+        LocationResponseListDTO locationResponseListDTO = locationService.searchLocationsByQuery(query);
+        return ResponseEntity.status(HttpStatus.OK).body(ResponseDTO.success(locationResponseListDTO));
+    }
+}

src/main/java/com/spoony/spoony_server/domain/location/dto/response/LocationResponseDTO.java

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+package com.spoony.spoony_server.domain.location.dto.response;
+
+public record LocationResponseDTO(Long locationId,
+                                  String locationName,
+                                  String locationAddress,
+                                  LocationTypeDTO locationType,
+                                  Double longitude,
+                                  Double latitude) {
+}

src/main/java/com/spoony/spoony_server/domain/location/dto/response/LocationResponseListDTO.java

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+package com.spoony.spoony_server.domain.location.dto.response;
+
+import java.util.List;
+
+public record LocationResponseListDTO(List<LocationResponseDTO> locationResponseList) {
+}

src/main/java/com/spoony/spoony_server/domain/location/dto/response/LocationTypeDTO.java

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+package com.spoony.spoony_server.domain.location.dto.response;
+
+public record LocationTypeDTO(Long locationTypeId, String locationTypeName, Double scope) {
+}

src/main/java/com/spoony/spoony_server/domain/location/entity/LocationEntity.java

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+package com.spoony.spoony_server.domain.location.entity;
+
+import jakarta.persistence.*;
+import lombok.AccessLevel;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Entity
+@Table(name = "location")
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class LocationEntity {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long locationId;
+    private String locationName;
+    private String locationAddress;
+    private Double latitude;
+    private Double longitude;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "location_type_id")
+    private LocationTypeEntity locationTypeEntity;
+
+    @Builder
+    public LocationEntity(Long locationId,
+                          String locationName,
+                          String locationAddress,
+                          Double latitude,
+                          Double longitude,
+                          LocationTypeEntity locationTypeEntity) {
+        this.locationId = locationId;
+        this.locationName = locationName;
+        this.locationAddress = locationAddress;
+        this.latitude = latitude;
+        this.longitude = longitude;
+        this.locationTypeEntity = locationTypeEntity;
+    }
+}

src/main/java/com/spoony/spoony_server/domain/location/entity/LocationTypeEntity.java

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+package com.spoony.spoony_server.domain.location.entity;
+
+import jakarta.persistence.*;
+import lombok.AccessLevel;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Entity
+@Table(name = "location_type")
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class LocationTypeEntity {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long locationTypeId;
+    private String locationTypeName;
+    private Double scope;
+}

src/main/java/com/spoony/spoony_server/domain/location/repository/LocationRepository.java

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+package com.spoony.spoony_server.domain.location.repository;
+
+import com.spoony.spoony_server.domain.location.entity.LocationEntity;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.repository.query.Param;
+
+import java.util.List;
+
+public interface LocationRepository extends JpaRepository<LocationEntity, Long> {
+    List<LocationEntity> findByLocationNameContaining(@Param("query") String query);
+}

src/main/java/com/spoony/spoony_server/domain/location/service/LocationService.java

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+package com.spoony.spoony_server.domain.location.service;
+
+import com.spoony.spoony_server.domain.location.dto.response.LocationResponseDTO;
+import com.spoony.spoony_server.domain.location.dto.response.LocationResponseListDTO;
+import com.spoony.spoony_server.domain.location.dto.response.LocationTypeDTO;
+import com.spoony.spoony_server.domain.location.entity.LocationEntity;
+import com.spoony.spoony_server.domain.location.repository.LocationRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+@RequiredArgsConstructor
+public class LocationService {
+
+    private final LocationRepository locationRepository;
+
+    public LocationResponseListDTO searchLocationsByQuery(String query) {
+        List<LocationEntity> locationEntityList = locationRepository.findByLocationNameContaining(query);
+
+        List<LocationResponseDTO> locationResponseList = locationEntityList.stream()
+                .map(locationEntity -> new LocationResponseDTO(
+                        locationEntity.getLocationId(),
+                        locationEntity.getLocationName(),
+                        locationEntity.getLocationAddress(),
+                        new LocationTypeDTO(
+                                locationEntity.getLocationTypeEntity().getLocationTypeId(),
+                                locationEntity.getLocationTypeEntity().getLocationTypeName(),
+                                locationEntity.getLocationTypeEntity().getScope()
+                        ),
+                        locationEntity.getLongitude(),
+                        locationEntity.getLatitude()
+                ))
+                .toList();
+
+        return new LocationResponseListDTO(locationResponseList);
+    }
+}