feat: GET /lands API 구현 (#148)

* feat : 도메인 생성

* faet : controller 구현

* feat : response DTO 생성

* feat : 전체 조회 service 구현

* feat : 전체 조회 repository 생성

* feat : Domain 생성

* test : 인수 테스트 작성

* refactor : 하위 패키지 중 domain을 model로 수정

* refactor : DTO 클래스에 JsonNaming 어노테이션 사용

* refactor : Column 어노테이션 안에 필요없는 내용 제거

* refactor : 복덕방 리스트 조회 메서드에 Transaction(readOnly=true)가 적용되도록 수정

* refactor : 리스트 원소로 사용하던 LandResponse의 이름을 LandListItemResponse로 수정

(cherry picked from commit f8dc249)

src/main/java/in/koreatech/koin/domain/land/controller/LandController.java

@@ -0,0 +1,24 @@
+package in.koreatech.koin.domain.land.controller;
+
+import java.util.List;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import in.koreatech.koin.domain.land.dto.LandListItemResponse;
+import in.koreatech.koin.domain.land.service.LandService;
+import lombok.RequiredArgsConstructor;
+
+@RestController
+@RequiredArgsConstructor
+public class LandController {
+
+    private final LandService landService;
+
+    @GetMapping("/lands")
+    public ResponseEntity<List<LandListItemResponse>> getLands() {
+        List<LandListItemResponse> responses = landService.getLands();
+        return ResponseEntity.ok(responses);
+    }
+}

src/main/java/in/koreatech/koin/domain/land/dto/LandListItemResponse.java

@@ -0,0 +1,32 @@
+package in.koreatech.koin.domain.land.dto;
+
+import static com.fasterxml.jackson.databind.PropertyNamingStrategies.SnakeCaseStrategy;
+
+import com.fasterxml.jackson.databind.annotation.JsonNaming;
+
+import in.koreatech.koin.domain.land.model.Land;
+
+@JsonNaming(value = SnakeCaseStrategy.class)
+public record LandListItemResponse(
+    String internalName,
+    String monthlyFee,
+    String latitude,
+    String charterFee,
+    String name,
+    Long id,
+    String longitude,
+    String roomType) {
+
+    public static LandListItemResponse from(Land land) {
+        return new LandListItemResponse(
+            land.getInternalName(),
+            land.getMonthlyFee(),
+            land.getLatitude(),
+            land.getCharterFee(),
+            land.getName(),
+            land.getId(),
+            land.getLongitude(),
+            land.getRoomType()
+        );
+    }
+}

src/main/java/in/koreatech/koin/domain/land/model/Land.java

@@ -0,0 +1,177 @@
+package in.koreatech.koin.domain.land.model;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.Lob;
+import jakarta.persistence.Table;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
+import lombok.AccessLevel;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@Entity
+@Table(name = "lands")
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class Land {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "id")
+    private Long id;
+
+    @Size(max = 255)
+    @NotNull
+    @Column(name = "name", nullable = false)
+    private String name;
+
+    @Size(max = 50)
+    @NotNull
+    @Column(name = "internal_name", nullable = false, length = 50)
+    private String internalName;
+
+    @Size(max = 20)
+    @Column(name = "size", length = 20)
+    private String size;
+
+    @Size(max = 20)
+    @Column(name = "room_type", length = 20)
+    private String roomType;
+
+    @Size(max = 20)
+    @Column(name = "latitude", length = 20)
+    private String latitude;
+
+    @Size(max = 20)
+    @Column(name = "longitude", length = 20)
+    private String longitude;
+
+    @Size(max = 20)
+    @Column(name = "phone", length = 20)
+    private String phone;
+
+    @Lob
+    @Column(name = "image_urls")
+    private String imageUrls;
+
+    @Lob
+    @Column(name = "address")
+    private String address;
+
+    @Lob
+    @Column(name = "description")
+    private String description;
+
+    @Column(name = "floor")
+    private Long floor;
+
+    @Size(max = 255)
+    @Column(name = "deposit")
+    private String deposit;
+
+    @Size(max = 255)
+    @Column(name = "monthly_fee")
+    private String monthlyFee;
+
+    @Size(max = 20)
+    @Column(name = "charter_fee", length = 20)
+    private String charterFee;
+
+    @Size(max = 255)
+    @Column(name = "management_fee")
+    private String managementFee;
+
+    @NotNull
+    @Column(name = "opt_refrigerator", nullable = false)
+    private Boolean optRefrigerator = false;
+
+    @NotNull
+    @Column(name = "opt_closet", nullable = false)
+    private Boolean optCloset = false;
+
+    @NotNull
+    @Column(name = "opt_tv", nullable = false)
+    private Boolean optTv = false;
+
+    @NotNull
+    @Column(name = "opt_microwave", nullable = false)
+    private Boolean optMicrowave = false;
+
+    @NotNull
+    @Column(name = "opt_gas_range", nullable = false)
+    private Boolean optGasRange = false;
+
+    @NotNull
+    @Column(name = "opt_induction", nullable = false)
+    private Boolean optInduction = false;
+
+    @NotNull
+    @Column(name = "opt_water_purifier", nullable = false)
+    private Boolean optWaterPurifier = false;
+
+    @NotNull
+    @Column(name = "opt_air_conditioner", nullable = false)
+    private Boolean optAirConditioner = false;
+
+    @NotNull
+    @Column(name = "opt_washer", nullable = false)
+    private Boolean optWasher = false;
+
+    @NotNull
+    @Column(name = "opt_bed", nullable = false)
+    private Boolean optBed = false;
+
+    @NotNull
+    @Column(name = "opt_desk", nullable = false)
+    private Boolean optDesk = false;
+
+    @NotNull
+    @Column(name = "opt_shoe_closet", nullable = false)
+    private Boolean optShoeCloset = false;
+
+    @NotNull
+    @Column(name = "opt_electronic_door_locks", nullable = false)
+    private Boolean optElectronicDoorLocks = false;
+
+    @NotNull
+    @Column(name = "opt_bidet", nullable = false)
+    private Boolean optBidet = false;
+
+    @NotNull
+    @Column(name = "opt_veranda", nullable = false)
+    private Boolean optVeranda = false;
+
+    @NotNull
+    @Column(name = "opt_elevator", nullable = false)
+    private Boolean optElevator = false;
+
+    @NotNull
+    @Column(name = "is_deleted", nullable = false)
+    private Boolean isDeleted = false;
+
+    @Builder
+    private Land(String internalName, String name, String size, String roomType, String latitude, String longitude,
+        String phone, String imageUrls, String address, String description, Long floor, String deposit,
+        String monthlyFee, String charterFee, String managementFee) {
+        this.internalName = internalName;
+        this.name = name;
+        this.size = size;
+        this.roomType = roomType;
+        this.latitude = latitude;
+        this.longitude = longitude;
+        this.phone = phone;
+        this.imageUrls = imageUrls;
+        this.address = address;
+        this.description = description;
+        this.floor = floor;
+        this.deposit = deposit;
+        this.monthlyFee = monthlyFee;
+        this.charterFee = charterFee;
+        this.managementFee = managementFee;
+    }
+}

src/main/java/in/koreatech/koin/domain/land/repository/LandRepository.java

@@ -0,0 +1,14 @@
+package in.koreatech.koin.domain.land.repository;
+
+import java.util.List;
+
+import org.springframework.data.repository.Repository;
+
+import in.koreatech.koin.domain.land.model.Land;
+
+public interface LandRepository extends Repository<Land, Long> {
+
+    List<Land> findAll();
+
+    Land save(Land request);
+}

src/main/java/in/koreatech/koin/domain/land/service/LandService.java

@@ -0,0 +1,25 @@
+package in.koreatech.koin.domain.land.service;
+
+import java.util.List;
+
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import in.koreatech.koin.domain.land.dto.LandListItemResponse;
+import in.koreatech.koin.domain.land.repository.LandRepository;
+import lombok.RequiredArgsConstructor;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class LandService {
+
+    private final LandRepository landRepository;
+
+    public List<LandListItemResponse> getLands() {
+        return landRepository.findAll()
+            .stream()
+            .map(LandListItemResponse::from)
+            .toList();
+    }
+}

src/test/java/in/koreatech/koin/acceptance/LandApiTest.java

@@ -0,0 +1,67 @@
+package in.koreatech.koin.acceptance;
+
+import org.assertj.core.api.SoftAssertions;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+
+import in.koreatech.koin.AcceptanceTest;
+import in.koreatech.koin.domain.land.model.Land;
+import in.koreatech.koin.domain.land.repository.LandRepository;
+import io.restassured.RestAssured;
+import io.restassured.response.ExtractableResponse;
+import io.restassured.response.Response;
+
+class LandApiTest extends AcceptanceTest {
+
+    @Autowired
+    private LandRepository landRepository;
+
+    @Test
+    @DisplayName("복덕방 리스트를 조회한다.")
+    void getLands() {
+        Land request = Land.builder()
+            .internalName("복덕방")
+            .name("복덕방")
+            .roomType("원룸")
+            .latitude("37.555")
+            .longitude("126.555")
+            .monthlyFee("100")
+            .charterFee("1000")
+            .build();
+
+        Land land = landRepository.save(request);
+
+        ExtractableResponse<Response> response = RestAssured
+            .given()
+            .log().all()
+            .when()
+            .log().all()
+            .get("/lands")
+            .then()
+            .log().all()
+            .statusCode(HttpStatus.OK.value())
+            .extract();
+
+        SoftAssertions.assertSoftly(
+            softly -> {
+                softly.assertThat(response.body().jsonPath().getList(".").size()).isEqualTo(1);
+                softly.assertThat(response.body().jsonPath().getLong("[0].id")).isEqualTo(land.getId());
+                softly.assertThat(response.body().jsonPath().getString("[0].internal_name"))
+                    .isEqualTo(land.getInternalName());
+                softly.assertThat(response.body().jsonPath().getString("[0].name")).isEqualTo(land.getName());
+                softly.assertThat(response.body().jsonPath().getString("[0].room_type"))
+                    .isEqualTo(land.getRoomType());
+                softly.assertThat(response.body().jsonPath().getString("[0].latitude"))
+                    .isEqualTo(land.getLatitude());
+                softly.assertThat(response.body().jsonPath().getString("[0].longitude"))
+                    .isEqualTo(land.getLongitude());
+                softly.assertThat(response.body().jsonPath().getString("[0].monthly_fee"))
+                    .isEqualTo(land.getMonthlyFee());
+                softly.assertThat(response.body().jsonPath().getString("[0].charter_fee"))
+                    .isEqualTo(land.getCharterFee());
+            }
+        );
+    }
+}