✨ feat : 인프라 바탕 공고 조회 기능 구현

src/main/java/com/pinHouse/server/platform/adapter/in/web/DepositApi.java

@@ -2,6 +2,7 @@
 
 import com.pinHouse.server.core.response.response.ApiResponse;
 import com.pinHouse.server.platform.adapter.in.web.dto.response.NoticeSupplyDTO;
+import com.pinHouse.server.platform.adapter.in.web.swagger.DepositApiSpec;
 import com.pinHouse.server.platform.application.in.NoticeUseCase;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
@@ -12,7 +13,7 @@
 @RestController
 @RequestMapping("/api/v1/notices/deposit")
 @RequiredArgsConstructor
-public class DepositApi {
+public class DepositApi implements DepositApiSpec {
 
     private final NoticeUseCase noticeService;
 

src/main/java/com/pinHouse/server/platform/adapter/in/web/DistanceApi.java

@@ -1,5 +1,6 @@
 package com.pinHouse.server.platform.adapter.in.web;
 
+import com.pinHouse.server.platform.adapter.in.web.swagger.DistanceApiSpec;
 import com.pinHouse.server.platform.application.out.distance.DistancePort;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
@@ -9,7 +10,7 @@
 @RestController
 @RequestMapping("/api/v1/distance")
 @RequiredArgsConstructor
-public class DistanceApi {
+public class DistanceApi implements DistanceApiSpec {
 
     private final DistancePort distancePort;
 

src/main/java/com/pinHouse/server/platform/adapter/in/web/NoticeInfraApi.java

@@ -1,15 +1,16 @@
 package com.pinHouse.server.platform.adapter.in.web;
 
 import com.pinHouse.server.core.response.response.ApiResponse;
+import com.pinHouse.server.platform.adapter.in.web.dto.FacilityType;
 import com.pinHouse.server.platform.adapter.in.web.dto.response.InfraDTO;
+import com.pinHouse.server.platform.adapter.in.web.dto.response.NoticeDTO;
 import com.pinHouse.server.platform.adapter.in.web.swagger.NoticeInfraApiSpec;
 import com.pinHouse.server.platform.application.in.NoticeInfraUseCase;
+import com.pinHouse.server.platform.domain.notice.Notice;
 import com.pinHouse.server.platform.domain.notice.NoticeInfra;
 import lombok.RequiredArgsConstructor;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
+import java.util.List;
 
 @RestController
 @RequestMapping("/api/v1/notices/infra")
@@ -35,6 +36,17 @@ public ApiResponse<InfraDTO.NoticeInfraResponse> showNotice(
     }
 
     /// 원하는 인프라를 바탕으로 많이 존재하는 지역을 설정
+    @GetMapping("/type")
+    public ApiResponse<List<NoticeDTO.NoticeListResponse>> showNoticeList(
+            @RequestParam List<FacilityType> facilityTypes
+    ) {
+        // 1. 시설 타입별로 지역(행정동 등)별 시설 수 집계
+        List<Notice> notices = service.getNoticesByInfraTypesWithAllMinCount(facilityTypes);
 
+        // 4. 응답 DTO 구성
+        List<NoticeDTO.NoticeListResponse> responses = NoticeDTO.NoticeListResponse.from(notices);
+
+        return ApiResponse.ok(responses);
+    }
 
 }

src/main/java/com/pinHouse/server/platform/adapter/in/web/dto/FacilityType.java

@@ -0,0 +1,11 @@
+package com.pinHouse.server.platform.adapter.in.web.dto;
+
+public enum FacilityType {
+
+    LIBRARY,   // 도서관
+    PARK,      // 공원
+    ANIMAL,    // 동물 관련 시설
+    WALKING,   // 산책로
+    SPORT      // 스포츠 시설
+
+}

src/main/java/com/pinHouse/server/platform/adapter/in/web/swagger/DepositApiSpec.java

@@ -0,0 +1,26 @@
+package com.pinHouse.server.platform.adapter.in.web.swagger;
+
+import com.pinHouse.server.core.response.response.ApiResponse;
+import com.pinHouse.server.platform.adapter.in.web.dto.response.NoticeSupplyDTO;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+@Tag(name = "예산 시뮬레이터 API", description = "보증금/최대전환월세를 계산하는 API입니다.")
+public interface DepositApiSpec {
+
+    @PutMapping("/{noticeId}")
+    ApiResponse<NoticeSupplyDTO.NoticeLeaseOptionResponse> update(
+
+            @Parameter(example = "18384", description = "공고 ID")
+            @PathVariable String noticeId,
+
+            @Parameter(example = "26A", description = "주거 타입")
+            @RequestParam String housingType,
+
+            @Parameter(example = "0.001", description = "변환율")
+            @RequestParam double percentage);
+
+}

src/main/java/com/pinHouse/server/platform/adapter/in/web/swagger/DistanceApiSpec.java

@@ -0,0 +1,24 @@
+package com.pinHouse.server.platform.adapter.in.web.swagger;
+
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import java.io.UnsupportedEncodingException;
+
+@Tag(name = "거리 시뮬레이터 API", description = "원하는 주소를 바탕으로 대중교통 시뮬레이터를 하는 API입니다.")
+public interface DistanceApiSpec {
+
+    @Operation(
+            summary = "거리 시뮬레이터 API",
+            description = "출발 좌표와 도착 좌표를 통해 계산을 진행합니다.")
+    @GetMapping()
+    String getDistance(
+            @RequestParam double startY,
+            @RequestParam double startX,
+            @RequestParam double endY,
+            @RequestParam double endX
+    ) throws UnsupportedEncodingException;
+
+}

src/main/java/com/pinHouse/server/platform/adapter/in/web/swagger/NoticeInfraApiSpec.java

@@ -1,12 +1,17 @@
 package com.pinHouse.server.platform.adapter.in.web.swagger;
 
 import com.pinHouse.server.core.response.response.ApiResponse;
+import com.pinHouse.server.platform.adapter.in.web.dto.FacilityType;
 import com.pinHouse.server.platform.adapter.in.web.dto.response.InfraDTO;
+import com.pinHouse.server.platform.adapter.in.web.dto.response.NoticeDTO;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import java.util.List;
 
 @Tag(name = "공고 주변 인프라 API", description = "인프라를 바탕으로 조회하는 API 입니다.")
 public interface NoticeInfraApiSpec {
@@ -19,4 +24,13 @@ public interface NoticeInfraApiSpec {
     ApiResponse<InfraDTO.NoticeInfraResponse> showNotice(
             @Parameter(example = "18407")
             @PathVariable String noticeId);
+
+    @Operation(
+            summary = "인프라에 따른 공고 조회 API",
+            description = "해당 인프라가 2개 이상 존재하는 공고를 조회하는 API입니다."
+    )
+    @GetMapping("/type")
+    ApiResponse<List<NoticeDTO.NoticeListResponse>> showNoticeList(
+            @RequestParam List<FacilityType> facilityTypes
+    );
 }

src/main/java/com/pinHouse/server/platform/adapter/out/NoticeMongoAdapter.java

@@ -10,6 +10,7 @@
 import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Component;
 
+import java.util.List;
 import java.util.Optional;
 
 /**
@@ -35,4 +36,12 @@ public Optional<Notice> loadById(String noticeId) {
         return repository.findByNoticeId(noticeId)
                 .map(NoticeDocument::toDomain);
     }
+
+    @Override
+    public List<Notice> loadAllNotices() {
+        return repository.findAll().stream()
+                .map(NoticeDocument::toDomain)
+                .toList();
+    }
+
 }

src/main/java/com/pinHouse/server/platform/application/in/NoticeInfraUseCase.java

@@ -1,8 +1,11 @@
 package com.pinHouse.server.platform.application.in;
 
+import com.pinHouse.server.platform.adapter.in.web.dto.FacilityType;
 import com.pinHouse.server.platform.domain.notice.Notice;
 import com.pinHouse.server.platform.domain.notice.NoticeInfra;
 
+import java.util.List;
+
 /**
  * - 공고 주변의 인프라 목록 조회할 인터페이스
  */
@@ -13,5 +16,5 @@ public interface NoticeInfraUseCase {
     NoticeInfra getNoticeInfraById(String noticeId);
 
     // 원하는 인프라 바탕으로 많이 존재하는 공고 조회
-    Notice getNoticeByInfra();
+    List<Notice> getNoticesByInfraTypesWithAllMinCount(List<FacilityType> facilityTypes);
 }

src/main/java/com/pinHouse/server/platform/application/out/notice/NoticePort.java

@@ -4,7 +4,7 @@
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 
-import java.util.Optional;
+import java.util.*;
 
 /**
  * DB에 넣는 포트를 정의한 인터페이스입니다.
@@ -19,4 +19,7 @@ public interface NoticePort {
    /// 상세 조회
    Optional<Notice> loadById(String id);
 
+   /// 모든 공고 가져오기
+   List<Notice> loadAllNotices();
+
 }

src/main/java/com/pinHouse/server/platform/application/service/NoticeInfraService.java

@@ -1,6 +1,7 @@
 package com.pinHouse.server.platform.application.service;
 
 import com.pinHouse.server.core.response.response.ErrorCode;
+import com.pinHouse.server.platform.adapter.in.web.dto.FacilityType;
 import com.pinHouse.server.platform.application.in.NoticeInfraUseCase;
 import com.pinHouse.server.platform.application.out.facility.FacilityPort;
 import com.pinHouse.server.platform.application.out.notice.NoticePort;
@@ -78,17 +79,32 @@ public NoticeInfra getNoticeInfraById(String noticeId) {
         return NoticeInfra.of(notice, libraries, animals, sports, walkings, parks);
     }
 
-    ///
-    @Override
-    public Notice getNoticeByInfra() {
-        return null;
-    }
-
     // =================
     //  인프라 바탕으로 공고 조회
     // =================
-
-
+    @Override
+    public List<Notice> getNoticesByInfraTypesWithAllMinCount(List<FacilityType> facilityTypes) {
+        List<Notice> allNotices = noticePort.loadAllNotices();
+
+        return allNotices.stream()
+                .filter(notice -> {
+                    double lng = notice.getLocation().getLongitude();
+                    double lat = notice.getLocation().getLatitude();
+
+                    // 모든 종류가 2개 이상이어야만 true 반환
+                    return facilityTypes.stream().allMatch(facilityType -> {
+                        List<? extends Facility> facilityList = switch (facilityType) {
+                            case LIBRARY -> facilityPort.loadLibrariesNearBy(lng, lat, radiusInRadians);
+                            case PARK -> facilityPort.loadParksNearBy(lng, lat, radiusInRadians);
+                            case ANIMAL -> facilityPort.loadAnimalsNearBy(lng, lat, radiusInRadians);
+                            case WALKING -> facilityPort.loadWalkingsNearBy(lng, lat, radiusInRadians);
+                            case SPORT -> facilityPort.loadSportsNearBy(lng, lat, radiusInRadians);
+                        };
+                        return facilityList.size() >= 2;
+                    });
+                })
+                .toList();
+    }
 
 
     // =================

src/main/java/com/pinHouse/server/platform/domain/facility/Animal.java

@@ -10,7 +10,7 @@
 @AllArgsConstructor
 @NoArgsConstructor
 @Builder
-public class Animal {
+public class Animal implements Facility{
 
     /// 아이디
     private String id;

src/main/java/com/pinHouse/server/platform/domain/facility/Facility.java

@@ -0,0 +1,13 @@
+package com.pinHouse.server.platform.domain.facility;
+
+import com.pinHouse.server.platform.domain.location.Location;
+
+public interface Facility {
+
+    /**
+     * 시설의 위치 정보를 반환합니다.
+     * @return 시설 위치 객체
+     */
+    Location getLocation();
+
+}

src/main/java/com/pinHouse/server/platform/domain/facility/Library.java

@@ -10,7 +10,7 @@
 @AllArgsConstructor
 @NoArgsConstructor
 @Builder
-public class Library {
+public class Library implements Facility{
 
     private String id;
     private Integer code;

src/main/java/com/pinHouse/server/platform/domain/facility/Park.java

@@ -8,7 +8,7 @@
 @Getter
 @AllArgsConstructor
 @Builder
-public class Park {
+public class Park implements Facility{
 
     /// 아이디
     private String id;

src/main/java/com/pinHouse/server/platform/domain/facility/Sport.java

@@ -10,7 +10,7 @@
 @AllArgsConstructor
 @NoArgsConstructor
 @Builder
-public class Sport {
+public class Sport implements Facility{
 
     private String id;
 

src/main/java/com/pinHouse/server/platform/domain/facility/Walking.java

@@ -10,7 +10,7 @@
 @AllArgsConstructor
 @NoArgsConstructor
 @Builder
-public class Walking {
+public class Walking implements Facility{
 
     private String id;
 

src/main/java/com/pinHouse/server/platform/domain/notice/NoticeCount.java

@@ -0,0 +1,36 @@
+package com.pinHouse.server.platform.domain.notice;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+public class NoticeCount {
+
+    private String noticeId;
+
+    private int libraryCount;
+
+    private int animalCount;
+
+    private int parkCount;
+
+    private int sportCount;
+
+    private int walkCount;
+
+    /// 정적 팩토리 메서드
+    public NoticeCount of(String noticeId, int libraryCount, int animalCount, int parkCount, int sportCount) {
+        return NoticeCount.builder()
+                .noticeId(noticeId)
+                .libraryCount(libraryCount)
+                .animalCount(animalCount)
+                .parkCount(parkCount)
+                .sportCount(sportCount)
+                .build();
+    }
+}