feat : 임장 생성 ( INIT ) 구현 완료 및 컨트롤러 테스트 구현

build.gradle

@@ -93,6 +93,7 @@ dependencies {
 
     // Apple
     implementation 'com.apple.itunes.storekit:app-store-server-library:3.4.0'
+    testImplementation 'org.springframework.security:spring-security-test'
 }
 
 tasks.named('test') {

src/main/java/umc/th/juinjang/api/limjang/controller/NoteControllerV2.java

@@ -15,6 +15,7 @@
 import lombok.RequiredArgsConstructor;
 import umc.th.juinjang.api.dto.ApiResponse;
 import umc.th.juinjang.api.limjang.controller.parameter.LimjangSortOptions;
+import umc.th.juinjang.api.limjang.controller.request.NoteInitRequest;
 import umc.th.juinjang.api.limjang.controller.request.NotePatchRequest;
 import umc.th.juinjang.api.limjang.controller.request.NotePostRequest;
 import umc.th.juinjang.api.limjang.service.NoteCommandServiceV2;
@@ -42,6 +43,13 @@ public ApiResponse<NotePostResponse> createNote(@RequestBody @Valid NotePostRequ
 		return ApiResponse.of(SuccessStatus._CREATED, noteCommandService.createNote(request, member));
 	}
 
+	@Operation(summary = "임장 생성 API INIT V2 - 간편한 임장 생성")
+	@PostMapping("/notes/init")
+	public ApiResponse<NotePostResponse> initNote(@RequestBody @Valid NoteInitRequest request,
+		@AuthenticationPrincipal Member member) {
+		return ApiResponse.of(SuccessStatus._CREATED, noteCommandService.initNote(request, member));
+	}
+
 	@Operation(summary = "마이 노트 조회 API V2")
 	@GetMapping("/notes")
 	public ApiResponse<UserNotesGetResponse> findUsersNotes(

src/main/java/umc/th/juinjang/api/limjang/controller/request/NoteInitRequest.java

@@ -0,0 +1,32 @@
+package umc.th.juinjang.api.limjang.controller.request;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Pattern;
+import umc.th.juinjang.domain.limjang.model.Limjang;
+import umc.th.juinjang.domain.limjang.model.LimjangPrice;
+import umc.th.juinjang.domain.limjang.model.LimjangPriceType;
+import umc.th.juinjang.domain.limjang.model.LimjangPropertyType;
+import umc.th.juinjang.domain.limjang.model.LimjangPurpose;
+import umc.th.juinjang.domain.limjang.repository.NotePriceFactory;
+import umc.th.juinjang.domain.member.model.Member;
+
+public record NoteInitRequest(
+	@NotNull
+	LimjangPurpose purposeType,
+	@NotNull
+	LimjangPropertyType propertyType,
+	@NotNull
+	LimjangPriceType priceType,
+	@NotBlank
+	@Pattern(regexp = "^[0-9]+$", message = "가격은 숫자만 입력해야 합니다.")
+	String price,
+	@Pattern(regexp = "^[0-9]+$", message = "가격은 숫자만 입력해야 합니다.")
+	String monthlyRent
+) {
+	public Limjang toEntity(Member member) {
+		LimjangPrice limjangPrice = NotePriceFactory.create(purposeType, priceType, price, monthlyRent);
+
+		return Limjang.initNote(member, limjangPrice, purposeType, propertyType, priceType);
+	}
+}

src/main/java/umc/th/juinjang/api/limjang/service/NoteCommandServiceV2.java

@@ -3,10 +3,12 @@
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
+import umc.th.juinjang.api.address.service.AddressUpdater;
+import umc.th.juinjang.api.limjang.controller.request.NoteInitRequest;
 import umc.th.juinjang.api.limjang.controller.request.NotePatchRequest;
 import umc.th.juinjang.api.limjang.controller.request.NotePostRequest;
-import umc.th.juinjang.api.address.service.AddressUpdater;
 import umc.th.juinjang.api.limjang.service.response.NotePostResponse;
 import umc.th.juinjang.common.code.status.ErrorStatus;
 import umc.th.juinjang.common.exception.handler.LimjangHandler;
@@ -60,4 +62,14 @@ private void validatePriceType(LimjangPurpose purposeType, LimjangPriceType pric
 			throw new LimjangHandler(ErrorStatus.LIMJANG_POST_TYPE_ERROR);
 		}
 	}
+
+	public NotePostResponse initNote(@Valid NoteInitRequest request, Member member) {
+		Limjang note = request.toEntity(member);
+		validatePriceType(request.purposeType(), request.priceType());
+
+		notePriceUpdater.save(note.getLimjangPrice());
+		Limjang savedNote = noteUpdater.save(note);
+
+		return NotePostResponse.of(savedNote.getLimjangId());
+	}
 }

src/main/java/umc/th/juinjang/domain/limjang/model/Limjang.java

@@ -1,5 +1,7 @@
 package umc.th.juinjang.domain.limjang.model;
 
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -180,6 +182,21 @@ public static Limjang create(Member member, LimjangPrice price, LimjangPurpose p
 			.build();
 	}
 
+	public static Limjang initNote(Member member, LimjangPrice price, LimjangPurpose purpose,
+		LimjangPropertyType propertyType, LimjangPriceType priceType) {
+		String nickname = LocalDateTime.now()
+			.format(DateTimeFormatter.ofPattern("yyyy.MM.dd HH:mm")) + " 매물노트";
+
+		return Limjang.builder()
+			.memberId(member)
+			.limjangPrice(price)
+			.priceType(priceType)
+			.purpose(purpose)
+			.propertyType(propertyType)
+			.nickname(nickname)
+			.build();
+	}
+
 	public void updateNote(String nickname, LimjangPriceType limjangPriceType, String floor, int pyong) {
 		this.nickname = nickname;
 		this.priceType = limjangPriceType;

src/main/java/umc/th/juinjang/domain/limjang/model/LimjangPurpose.java

@@ -1,30 +1,31 @@
 package umc.th.juinjang.domain.limjang.model;
 
 import java.util.Arrays;
+
 import umc.th.juinjang.common.code.status.ErrorStatus;
 import umc.th.juinjang.common.exception.handler.LimjangHandler;
 
 public enum LimjangPurpose {
 
-  INVESTMENT(0),  // 투자 목적
-  RESIDENTIAL_PURPOSE(1); // 거주 목적
+	INVESTMENT(0),  // 투자 목적
+	RESIDENTIAL_PURPOSE(1); // 거주 목적, 직접 입주
 
-  private final int value;
+	private final int value;
 
-  LimjangPurpose(int value) {
-    this.value = value;
-  }
+	LimjangPurpose(int value) {
+		this.value = value;
+	}
 
-  // 숫자 리턴
-  public int getValue() {
-    return value;
-  }
+	// 숫자 리턴
+	public int getValue() {
+		return value;
+	}
 
-  public static LimjangPurpose find(int inputValue) {
-    return Arrays.stream(LimjangPurpose.values())
-        .filter(it -> it.value == inputValue)
-        .findAny()
-        .orElseThrow(() -> new LimjangHandler(ErrorStatus.LIMJANG_POST_TYPE_ERROR));
-  }
+	public static LimjangPurpose find(int inputValue) {
+		return Arrays.stream(LimjangPurpose.values())
+			.filter(it -> it.value == inputValue)
+			.findAny()
+			.orElseThrow(() -> new LimjangHandler(ErrorStatus.LIMJANG_POST_TYPE_ERROR));
+	}
 
 }

src/test/java/umc/th/juinjang/api/ControllerTestSupport.java

@@ -7,6 +7,9 @@
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 
+import umc.th.juinjang.api.limjang.controller.NoteControllerV2;
+import umc.th.juinjang.api.limjang.service.NoteCommandServiceV2;
+import umc.th.juinjang.api.limjang.service.NoteQueryServiceV2;
 import umc.th.juinjang.api.pencil.controller.PencilController;
 import umc.th.juinjang.api.pencil.service.PencilCommandService;
 import umc.th.juinjang.api.pencil.service.PencilQueryService;
@@ -15,7 +18,8 @@
 
 @WebMvcTest(controllers = {
 	PencilController.class,
-	PencilAccountController.class
+	PencilAccountController.class,
+	NoteControllerV2.class
 })
 public abstract class ControllerTestSupport {
 
@@ -33,4 +37,10 @@ public abstract class ControllerTestSupport {
 
 	@MockBean
 	protected PencilCommandService pencilCommandService;
+
+	@MockBean
+	protected NoteCommandServiceV2 noteCommandServiceV2;
+
+	@MockBean
+	protected NoteQueryServiceV2 noteQueryServiceV2;
 }

src/test/java/umc/th/juinjang/api/limjang/service/NoteCommandServiceV2Test.java

@@ -0,0 +1,100 @@
+package umc.th.juinjang.api.limjang.service;
+
+import static org.assertj.core.api.Assertions.*;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import umc.th.juinjang.api.IntegrationTestSupport;
+import umc.th.juinjang.api.limjang.controller.request.NoteInitRequest;
+import umc.th.juinjang.api.limjang.service.response.NotePostResponse;
+import umc.th.juinjang.domain.limjang.model.Limjang;
+import umc.th.juinjang.domain.limjang.model.LimjangPriceType;
+import umc.th.juinjang.domain.limjang.model.LimjangPropertyType;
+import umc.th.juinjang.domain.limjang.model.LimjangPurpose;
+import umc.th.juinjang.domain.limjang.repository.LimjangRepository;
+import umc.th.juinjang.domain.member.model.Member;
+import umc.th.juinjang.domain.member.repository.MemberRepository;
+
+class NoteCommandServiceV2Test extends IntegrationTestSupport {
+
+	Member firstMember;
+	Member secondMember;
+	Member thirdMember;
+
+	@Autowired
+	private MemberRepository memberRepository;
+
+	@Autowired
+	private NoteCommandServiceV2 noteCommandServiceV2;
+
+	@Autowired
+	private LimjangRepository limjangRepository;
+
+	private void flushAndTestUsers() {
+		memberRepository.deleteAll();
+
+		// 첫 번째 멤버 (Apple)
+		firstMember = Member.createAppleMember(
+			"[email protected]",
+			"apple_sub_001",
+			"첫번째유저",
+			"1.0.0"
+		);
+		memberRepository.save(firstMember);
+
+		// 두 번째 멤버 (Kakao)
+		secondMember = Member.createKakaoMember(
+			"[email protected]",
+			12345L,
+			"두번째유저",
+			"1.0.0"
+		);
+		memberRepository.save(secondMember);
+
+		// 세 번째 멤버 (Apple)
+		thirdMember = Member.createAppleMember(
+			"[email protected]",
+			"apple_sub_002",
+			"세번째유저",
+			"1.0.0"
+		);
+		memberRepository.save(thirdMember);
+
+		memberRepository.flush();
+	}
+
+	@Test
+	void initNote() {
+		flushAndTestUsers();
+
+		NoteInitRequest request = new NoteInitRequest(
+			LimjangPurpose.RESIDENTIAL_PURPOSE,
+			LimjangPropertyType.APARTMENT,
+			LimjangPriceType.MONTHLY_RENT,
+			"50000",
+			"4000"
+		);
+		NotePostResponse response = noteCommandServiceV2.initNote(request, firstMember);
+		Long createNoteId = response.noteId();
+
+		Limjang note = limjangRepository.findById(createNoteId).orElseThrow();
+		assertThat(note).extracting(
+			"memberId.memberId",
+			"purpose",
+			"propertyType",
+			"priceType",
+			"deleted",
+			"recordCount"
+		).containsExactly(
+			firstMember.getMemberId(),
+			LimjangPurpose.RESIDENTIAL_PURPOSE,
+			LimjangPropertyType.APARTMENT,
+			LimjangPriceType.MONTHLY_RENT,
+			false,
+			0
+		);
+		assertThat(note).extracting("limjangPrice").isNotNull();
+		assertThat(note).extracting("nickname").satisfies(n -> assertThat((String)n).endsWith(" 매물노트"));
+	}
+}