변화탐지 polygon, point 4326 으로 변환

2025-12-01 11:06:02 +09:00
parent c40b3015c6
commit cf33d7378f
7 changed files with 136 additions and 51 deletions
--- a/src/main/java/com/kamco/cd/kamcoback/changedetection/ChangeDetectionApiController.java
+++ b/src/main/java/com/kamco/cd/kamcoback/changedetection/ChangeDetectionApiController.java
@@ -75,7 +75,7 @@ public class ChangeDetectionApiController {

  @Operation(summary = "변화탐지 결과 Polygon", description = "변화탐지 결과 Polygon")
  @GetMapping("/polygon")
-  public ApiResponseDto<List<ChangeDetectionDto.PolygonGeometry>> getChangeDetectionPolygonList(
+  public ApiResponseDto<ChangeDetectionDto.PolygonFeatureList> getChangeDetectionPolygonList(
      @Parameter(description = "년도목록 id", example = "1") @RequestParam Long analUid,
      @Parameter(description = "도엽번호", example = "34602060") @RequestParam String mapSheetNum) {
    return ApiResponseDto.ok(
@@ -84,7 +84,7 @@ public class ChangeDetectionApiController {

  @Operation(summary = "변화탐지 결과 Point", description = "변화탐지 결과 Point")
  @GetMapping("/point")
-  public ApiResponseDto<List<ChangeDetectionDto.PointGeometry>> getChangeDetectionPointList(
+  public ApiResponseDto<List<ChangeDetectionDto.PointFeature>> getChangeDetectionPointList(
      @Parameter(description = "년도목록 id", example = "1") @RequestParam Long analUid,
      @Parameter(description = "도엽번호", example = "34602060") @RequestParam String mapSheetNum) {
    return ApiResponseDto.ok(
--- a/src/main/java/com/kamco/cd/kamcoback/changedetection/dto/ChangeDetectionDto.java
+++ b/src/main/java/com/kamco/cd/kamcoback/changedetection/dto/ChangeDetectionDto.java
@@ -1,6 +1,7 @@
 package com.kamco.cd.kamcoback.changedetection.dto;

 import io.swagger.v3.oas.annotations.media.Schema;
+import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
@@ -78,31 +79,54 @@ public class ChangeDetectionDto {
    private String alias;
  }

-  @Schema(name = "PolygonGeometry", description = "폴리곤 리턴 객체")
+  @Schema(name = "PolygonFeatureList", description = "Geometry 리턴 객체")
  @Getter
  @Setter
  @NoArgsConstructor
  @AllArgsConstructor
-  public static class PointGeometry {
-    private Long geoUid;
-    private Geometry geometry; // Point 값
+  public static class PolygonFeatureList {
+    private String type;
+    private List<PolygonFeature> features; // Point 값
    private String classCd; // after 분류
  }

-  @Schema(name = "PolygonGeometry", description = "폴리곤 리턴 객체")
+  @Schema(name = "PolygonFeature", description = "Geometry 리턴 객체")
  @Getter
+  @Setter
  @NoArgsConstructor
  @AllArgsConstructor
-  public static class PolygonGeometry {
+  public static class PolygonFeature {
+    private String type;
+    private Geometry geometry; // after 분류
+    private PolygonProperties properties; // Point 값
+  }
+
+  @Schema(name = "PointFeature", description = "Geometry 리턴 객체")
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  public static class PointFeature {
+    private String type;
+    private Geometry geometry; // point
+    private PointProperties properties; // Point 정보
+  }
+
+  @Schema(name = "PointProperties", description = "폴리곤 리턴 객체")
+  @Getter
+  @Setter
+  @NoArgsConstructor
+  @AllArgsConstructor
+  public static class PointProperties {
    private Long geoUid;
-    private Geometry geometry; // Polygon 값
-    private PolygonProperties properties;
+    private String classCd; // after 분류
  }

  @Schema(name = "PolygonProperties", description = "폴리곤 정보")
  @Getter
  @AllArgsConstructor
  public static class PolygonProperties {
+    private Long geoUid;
    private Double area; // 면적
    private Integer beforeYear; // 기준년도
    private Double beforeConfidence; // 기준 신뢰도(확률)
--- a/src/main/java/com/kamco/cd/kamcoback/changedetection/service/ChangeDetectionService.java
+++ b/src/main/java/com/kamco/cd/kamcoback/changedetection/service/ChangeDetectionService.java
@@ -34,12 +34,12 @@ public class ChangeDetectionService {
    return changeDetectionCoreService.getChangeDetectionYearList();
  }

-  public List<ChangeDetectionDto.PolygonGeometry> getChangeDetectionPolygonList(
+  public ChangeDetectionDto.PolygonFeatureList getChangeDetectionPolygonList(
      Long analUid, String mapSheetNum) {
    return changeDetectionCoreService.getChangeDetectionPolygonList(analUid, mapSheetNum);
  }

-  public List<ChangeDetectionDto.PointGeometry> getChangeDetectionPointList(
+  public List<ChangeDetectionDto.PointFeature> getChangeDetectionPointList(
      Long analUid, String mapSheetNum) {
    return changeDetectionCoreService.getChangeDetectionPointList(analUid, mapSheetNum);
  }
--- a/src/main/java/com/kamco/cd/kamcoback/log/ErrorLogApiController.java
+++ b/src/main/java/com/kamco/cd/kamcoback/log/ErrorLogApiController.java
@@ -31,10 +31,10 @@ public class ErrorLogApiController {
      @RequestParam(required = false) LocalDate endDate,
      @RequestParam int page,
      @RequestParam(defaultValue = "20") int size) {
-      ErrorLogDto.ErrorSearchReq searchReq =
-          new ErrorLogDto.ErrorSearchReq(
-              logErrorLevel, eventType, startDate, endDate, page, size, "created_dttm,desc");
-      Page<ErrorLogDto.Basic> result = errorLogService.findLogByError(searchReq);
-      return ApiResponseDto.ok(result);
+    ErrorLogDto.ErrorSearchReq searchReq =
+        new ErrorLogDto.ErrorSearchReq(
+            logErrorLevel, eventType, startDate, endDate, page, size, "created_dttm,desc");
+    Page<ErrorLogDto.Basic> result = errorLogService.findLogByError(searchReq);
+    return ApiResponseDto.ok(result);
  }
 }
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/core/ChangeDetectionCoreService.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/core/ChangeDetectionCoreService.java
@@ -76,12 +76,12 @@ public class ChangeDetectionCoreService {
    return changeDetectionRepository.getChangeDetectionYearList();
  }

-  public List<ChangeDetectionDto.PolygonGeometry> getChangeDetectionPolygonList(
+  public ChangeDetectionDto.PolygonFeatureList getChangeDetectionPolygonList(
      Long analUid, String mapSheetNum) {
    return changeDetectionRepository.getChangeDetectionPolygonList(analUid, mapSheetNum);
  }

-  public List<ChangeDetectionDto.PointGeometry> getChangeDetectionPointList(
+  public List<ChangeDetectionDto.PointFeature> getChangeDetectionPointList(
      Long analUid, String mapSheetNum) {
    return changeDetectionRepository.getChangeDetectionPointList(analUid, mapSheetNum);
  }
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/repository/changedetection/ChangeDetectionRepositoryCustom.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/repository/changedetection/ChangeDetectionRepositoryCustom.java
@@ -15,10 +15,10 @@ public interface ChangeDetectionRepositoryCustom {

  List<ChangeDetectionDto.AnalYearList> getChangeDetectionYearList();

-  List<ChangeDetectionDto.PolygonGeometry> getChangeDetectionPolygonList(
+  ChangeDetectionDto.PolygonFeatureList getChangeDetectionPolygonList(
      Long analUid, String mapSheetNum);

-  List<ChangeDetectionDto.PointGeometry> getChangeDetectionPointList(
+  List<ChangeDetectionDto.PointFeature> getChangeDetectionPointList(
      Long analUid, String mapSheetNum);

  List<ChangeDetectionDto.MapSheetList> getChangeDetectionMapSheetList(Long analUid);
--- a/src/main/java/com/kamco/cd/kamcoback/postgres/repository/changedetection/ChangeDetectionRepositoryImpl.java
+++ b/src/main/java/com/kamco/cd/kamcoback/postgres/repository/changedetection/ChangeDetectionRepositoryImpl.java
@@ -10,6 +10,9 @@ import static com.kamco.cd.kamcoback.postgres.entity.QMapSheetAnalSttcEntity.map

 import com.kamco.cd.kamcoback.changedetection.dto.ChangeDetectionDto;
 import com.kamco.cd.kamcoback.postgres.entity.MapSheetAnalDataGeomEntity;
+import com.kamco.cd.kamcoback.postgres.entity.QMapSheetAnalDataEntity;
+import com.kamco.cd.kamcoback.postgres.entity.QMapSheetAnalDataGeomEntity;
+import com.querydsl.core.Tuple;
 import com.querydsl.core.types.Projections;
 import com.querydsl.core.types.dsl.CaseBuilder;
 import com.querydsl.core.types.dsl.Expressions;
@@ -17,6 +20,9 @@ import com.querydsl.core.types.dsl.StringExpression;
 import com.querydsl.jpa.JPAExpressions;
 import com.querydsl.jpa.impl.JPAQueryFactory;
 import java.util.List;
+import java.util.stream.Collectors;
+import org.locationtech.jts.geom.Geometry;
+import org.locationtech.jts.io.geojson.GeoJsonReader;
 import org.springframework.data.jpa.repository.support.QuerydslRepositorySupport;

 public class ChangeDetectionRepositoryImpl extends QuerydslRepositorySupport
@@ -105,43 +111,79 @@ public class ChangeDetectionRepositoryImpl extends QuerydslRepositorySupport
  }

  @Override
-  public List<ChangeDetectionDto.PolygonGeometry> getChangeDetectionPolygonList(
+  public ChangeDetectionDto.PolygonFeatureList getChangeDetectionPolygonList(
      Long analUid, String mapSheetNum) {
-    return queryFactory
-        .select(
-            Projections.constructor(
-                ChangeDetectionDto.PolygonGeometry.class,
+
+    List<Tuple> list =
+        queryFactory
+            .select(
+                Expressions.stringTemplate(
+                    "ST_AsGeoJSON(ST_Transform({0}, 4326))", mapSheetAnalDataGeomEntity.geom),
                mapSheetAnalDataGeomEntity.id,
-                mapSheetAnalDataGeomEntity.geom, // polygon
-                Projections.constructor(
-                    ChangeDetectionDto.PolygonProperties.class,
-                    mapSheetAnalDataGeomEntity.area,
-                    mapSheetAnalDataGeomEntity.compareYyyy,
-                    mapSheetAnalDataGeomEntity.classBeforeProb,
-                    mapSheetAnalDataGeomEntity.classBeforeCd.toUpperCase(),
-                    mapSheetAnalDataGeomEntity.targetYyyy,
-                    mapSheetAnalDataGeomEntity.classAfterProb,
-                    mapSheetAnalDataGeomEntity.classAfterCd.toUpperCase())))
-        .from(mapSheetAnalDataGeomEntity)
-        .where(
-            mapSheetAnalDataGeomEntity.dataUid.in(
-                JPAExpressions.select(mapSheetAnalDataEntity.id)
-                    .from(mapSheetAnalDataEntity)
-                    .where(mapSheetAnalDataEntity.analUid.eq(analUid))),
-            mapSheetAnalDataGeomEntity.mapSheetNum.eq(Long.valueOf(mapSheetNum)))
-        .fetch();
+                mapSheetAnalDataGeomEntity.area,
+                mapSheetAnalDataGeomEntity.compareYyyy,
+                mapSheetAnalDataGeomEntity.classBeforeProb,
+                mapSheetAnalDataGeomEntity.classBeforeCd.toUpperCase(),
+                mapSheetAnalDataGeomEntity.targetYyyy,
+                mapSheetAnalDataGeomEntity.classAfterProb,
+                mapSheetAnalDataGeomEntity.classAfterCd.toUpperCase())
+            .from(QMapSheetAnalDataGeomEntity.mapSheetAnalDataGeomEntity)
+            .where(
+                QMapSheetAnalDataGeomEntity.mapSheetAnalDataGeomEntity.dataUid.in(
+                    JPAExpressions.select(QMapSheetAnalDataEntity.mapSheetAnalDataEntity.id)
+                        .from(QMapSheetAnalDataEntity.mapSheetAnalDataEntity)
+                        .where(QMapSheetAnalDataEntity.mapSheetAnalDataEntity.analUid.eq(analUid))),
+                QMapSheetAnalDataGeomEntity.mapSheetAnalDataGeomEntity.mapSheetNum.eq(
+                    Long.valueOf(mapSheetNum)))
+            .fetch();
+
+    GeoJsonReader reader = new GeoJsonReader();
+
+    List<ChangeDetectionDto.PolygonFeature> result =
+        list.stream()
+            .map(
+                tuple -> {
+                  String geojson = tuple.get(0, String.class);
+                  Geometry geom;
+                  try {
+                    geom = reader.read(geojson);
+                  } catch (Exception ex) {
+                    throw new RuntimeException("GeoJSON -> Geometry 변환 실패", ex);
+                  }
+                  ChangeDetectionDto.PolygonProperties properties =
+                      new ChangeDetectionDto.PolygonProperties(
+                          tuple.get(mapSheetAnalDataGeomEntity.id).longValue(),
+                          tuple.get(mapSheetAnalDataGeomEntity.area).doubleValue(),
+                          tuple.get(mapSheetAnalDataGeomEntity.compareYyyy).intValue(),
+                          tuple.get(mapSheetAnalDataGeomEntity.classBeforeProb).doubleValue(),
+                          tuple
+                              .get(mapSheetAnalDataGeomEntity.classBeforeCd.toUpperCase())
+                              .toString(),
+                          tuple.get(mapSheetAnalDataGeomEntity.targetYyyy).intValue(),
+                          tuple.get(mapSheetAnalDataGeomEntity.classAfterProb).doubleValue(),
+                          tuple
+                              .get(mapSheetAnalDataGeomEntity.classAfterCd.toUpperCase())
+                              .toString());
+                  return new ChangeDetectionDto.PolygonFeature("Feature", geom, properties);
+                })
+            .collect(Collectors.toList());
+
+    ChangeDetectionDto.PolygonFeatureList polygonList = new ChangeDetectionDto.PolygonFeatureList();
+    polygonList.setType("FeatureCollection");
+    polygonList.setFeatures(result);
+    return polygonList;
  }

  @Override
-  public List<ChangeDetectionDto.PointGeometry> getChangeDetectionPointList(
+  public List<ChangeDetectionDto.PointFeature> getChangeDetectionPointList(
      Long analUid, String mapSheetNum) {
-    return queryFactory
+    List<Tuple> list = queryFactory
        .select(
-            Projections.constructor(
-                ChangeDetectionDto.PointGeometry.class,
-                mapSheetAnalDataGeomEntity.id,
-                mapSheetAnalDataGeomEntity.geomCenter, // point
-                mapSheetAnalDataGeomEntity.classAfterCd.toUpperCase()))
+          Expressions.stringTemplate(
+            "ST_AsGeoJSON(ST_Transform({0}, 4326))", mapSheetAnalDataGeomEntity.geomCenter),
+          mapSheetAnalDataGeomEntity.id,
+          mapSheetAnalDataGeomEntity.classAfterCd.toUpperCase()
+        )
        .from(mapSheetAnalDataGeomEntity)
        .where(
            mapSheetAnalDataGeomEntity.dataUid.in(
@@ -150,6 +192,25 @@ public class ChangeDetectionRepositoryImpl extends QuerydslRepositorySupport
                    .where(mapSheetAnalDataEntity.analUid.eq(analUid))),
            mapSheetAnalDataGeomEntity.mapSheetNum.eq(Long.valueOf(mapSheetNum)))
        .fetch();
+
+    GeoJsonReader reader = new GeoJsonReader();
+    return list.stream()
+      .map(
+        tuple -> {
+          String geojson = tuple.get(0, String.class);
+          Geometry geom;
+          try {
+            geom = reader.read(geojson);
+          } catch (Exception ex) {
+            throw new RuntimeException("GeoJSON -> Geometry 변환 실패", ex);
+          }
+
+          Long geoUid = tuple.get(mapSheetAnalDataGeomEntity.id).longValue();
+          String classCd = tuple.get(mapSheetAnalDataGeomEntity.classAfterCd.toUpperCase()).toString();
+
+          return new ChangeDetectionDto.PointFeature("Feature", geom, new ChangeDetectionDto.PointProperties(geoUid, classCd));
+        }
+      ).collect(Collectors.toList());
  }

  @Override