From f31f0991c0d2036e563b886f57de4cf45d3c72cb Mon Sep 17 00:00:00 2001
From: dcb <xgybdcb@163.com>
Date: 星期二, 01 七月 2025 14:51:59 +0800
Subject: [PATCH] 实时模拟异步功能实现
---
src/main/java/com/se/nsl/controller/SimuController.java | 143 ++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 132 insertions(+), 11 deletions(-)
diff --git a/src/main/java/com/se/nsl/controller/SimuController.java b/src/main/java/com/se/nsl/controller/SimuController.java
index 51e9489..f289da9 100644
--- a/src/main/java/com/se/nsl/controller/SimuController.java
+++ b/src/main/java/com/se/nsl/controller/SimuController.java
@@ -1,16 +1,18 @@
package com.se.nsl.controller;
import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.se.nsl.domain.po.Simu;
import com.se.nsl.domain.po.SimuData;
-import com.se.nsl.domain.vo.R;
-import com.se.nsl.domain.vo.SimuVo;
-import com.se.nsl.service.ResolveService;
-import com.se.nsl.service.SimuService;
+import com.se.nsl.domain.vo.*;
+import com.se.nsl.service.*;
+import com.se.nsl.utils.SimulateType;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
+import org.gdal.ogr.Geometry;
+import org.gdal.ogr.ogr;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.*;
@@ -28,6 +30,12 @@
@Resource
ResolveService resolveService;
+
+ @Resource
+ RealTimeSimulationAsyncService rtsas;
+
+ @Resource
+ CrossSectionAnalysisService scas;
/**
* 鍒嗛〉鏌ヨ鎺ㄦ紨妯℃嫙
@@ -85,10 +93,25 @@
SimuData data = JSON.parseObject(simu.getData(), SimuData.class);
if (null == data) return fail("data鏁版嵁鏍煎紡(JSON)涓嶆纭�");
+ if (StringUtils.isEmpty(simu.getGeom())) return fail("geom瀛楃涓蹭笉鏄疻KT鏍煎紡");
+
+ Geometry geom = Geometry.CreateFromWkt(simu.getGeom());
+ if (!(geom.GetGeometryType() == ogr.wkbMultiPolygon || geom.GetGeometryType() == ogr.wkbPolygon))
+ return fail("geom瀵硅薄涓嶆槸澶氳竟褰�");
int rows = simuService.insert(simu);
-
- return success(rows);
+ System.out.println(String.format("id:%s", simu.getId()));
+ Integer type = data.getType();
+ SimulateType simulateType = SimulateType.of(type);
+ if (simulateType == SimulateType.HISTORY) {
+ if (rows > 0 && (null == data.getRainfalls() || data.getRainfalls().size() < 2)) {
+ resolveService.createRainfall(simu);
+ simuService.updateById(simu);
+ }
+ }
+ JSONObject json = new JSONObject();
+ json.put("id", simu.getId());
+ return success(json);
} catch (Exception ex) {
return fail(ex, null);
}
@@ -101,18 +124,25 @@
if (null == id || id < 1) return fail("id涓虹┖");
Simu simu = simuService.selectById(id);
- if (null == simu) return fail("鏂规鎵句笉鍒�");
+ if (null == simu) return notFound("鏂规鎵句笉鍒�");
if (StringUtils.isEmpty(simu.getData())) return fail("鏂规鏁版嵁(JSON)涓虹┖");
SimuData data = JSON.parseObject(simu.getData(), SimuData.class);
if (null == data) return fail("鏂规鏁版嵁鏍煎紡(JSON)涓嶆纭�");
- if (simu.getStatus() != 0) return fail("鏂规姝ｅ湪杩愯鎴栧凡瀹屾垚");
+ //if (simu.getStatus() != 0) return fail("鏂规姝ｅ湪杩愯鎴栧凡瀹屾垚");
if (StringUtils.isEmpty(simu.getGeom())) return fail("鏂规鐨勫浘褰负绌�");
- int rows = resolveService.start(simu);
-
- return success("ok");
+ Short type = simu.getType();
+ SimulateType simulateType = SimulateType.of(type);
+ if (simulateType == SimulateType.HISTORY) {
+ int rows = resolveService.start(simu);
+ return success("ok");
+ } else if (simulateType == SimulateType.REAL_TIME) {
+ rtsas.startSimulation(simu);
+ return success(null, "瀹炴椂妯℃嫙浠诲姟宸叉彁浜�");
+ }
+ return fail("妯℃嫙绫诲瀷鏆備笉鏀寔");
} catch (Exception ex) {
return fail(ex, null);
}
@@ -128,9 +158,100 @@
@PutMapping(value = "/updateById", produces = "application/json; charset=UTF-8")
public R<Object> updateById(@RequestBody Simu simu) {
try {
+ if (StringUtils.isEmpty(simu.getData())) return fail("data涓虹┖");
+
+ SimuData data = JSON.parseObject(simu.getData(), SimuData.class);
+ if (null == data) return fail("data鏁版嵁鏍煎紡(JSON)涓嶆纭�");
+ if (StringUtils.isEmpty(simu.getGeom())) return fail("geom瀛楃涓蹭笉鏄疻KT鏍煎紡");
+
+ Geometry geom = Geometry.CreateFromWkt(simu.getGeom());
+ if (!(geom.GetGeometryType() == ogr.wkbMultiPolygon || geom.GetGeometryType() == ogr.wkbPolygon))
+ return fail("geom瀵硅薄涓嶆槸澶氳竟褰�");
+
+ if (null == data.getRainfalls() || data.getRainfalls().size() < 2) resolveService.createRainfall(simu);
+
return success(simuService.updateById(simu));
} catch (Exception ex) {
return fail(ex, null);
}
}
+
+ @ApiOperation(value = "position")
+ @GetMapping("/position")
+ public R<Object> queryByPosition(double lon, double lat, Long time, String serviceName) {
+ if (lon > 180 || lon < -180) {
+ return clientError("缁忓害鑼冨洿搴旇鍦�-180鍒�180");
+ }
+ if (lat > 90 || lat < -90) {
+ return clientError("绾害鑼冨洿搴旇鍦�-90鍒�90");
+ }
+ if (serviceName == null || serviceName.trim().isEmpty()) {
+ return clientError("鏈嶅姟鍚嶄笉鑳戒负绌�");
+ }
+ if (time != null) {
+ SimuResult result = simuService.queryByPosition(lon, lat, time, serviceName);
+ if (result == null) {
+ return notFound("鏈煡鎵惧埌鐩稿叧鏁版嵁");
+ }
+ return success(result, 1);
+ } else {
+ List<SimuResult> simuResults = simuService.queryByPosition(lon, lat, serviceName);
+ if (simuResults.isEmpty()) {
+ return notFound("鏈煡鎵惧埌鐩稿叧鏁版嵁");
+ }
+ return success(simuResults, simuResults.size());
+ }
+ }
+
+ @ApiOperation(value = "crossSection")
+ @GetMapping("/crossSection")
+ public R<Object> crossSection(String serviceName, double[] startPoint, double[] endPoint) {
+ if (serviceName == null) {
+ return clientError("鏈嶅姟鍚嶄笉鑳戒负绌�");
+ }
+ if (startPoint == null) {
+ return clientError("璧风偣涓嶈兘涓虹┖");
+ }
+ if (startPoint.length < 2) {
+ return clientError("璧风偣鑷冲皯鍖呭惈x,y涓や釜鍊�");
+ }
+ if (endPoint == null) {
+ return clientError("缁堢偣涓嶈兘涓虹┖");
+ }
+ if (endPoint.length < 2) {
+ return clientError("缁堢偣鑷冲皯鍖呭惈x,y涓や釜鍊�");
+ }
+ List<CrossSectionAnalysisResult> result = scas.crossSectionAnalysis(serviceName, startPoint, endPoint);
+ return success(result);
+ }
+
+ @ApiOperation(value = "stop")
+ @GetMapping("/stop")
+ public R<Object> stop(Integer id) {
+ if (id == null) {
+ return fail("id涓嶈兘涓虹┖");
+ }
+ try {
+ rtsas.stopSimulation(id);
+ } catch (IllegalArgumentException e) {
+ return notFound(e.getMessage());
+ }
+ return success(null, "姝ｅ湪鍋滄id涓�" + id + "鐨勬ā鎷熶换鍔�");
+ }
+
+ @ApiOperation(value = "results")
+ @GetMapping("/results")
+ public R<Object> querySimulationResult(Integer id) {
+ if (null == id || id < 1) return clientError("id涓嶈兘涓虹┖");
+ Simu simu = simuService.selectById(id);
+ if (simu == null) {
+ return clientError("鎵句笉鍒板搴旂殑鏈嶅姟");
+ }
+ String serviceName = simu.getServiceName();
+ if (serviceName == null) {
+ return fail("鎵句笉鍒板搴旂殑鏈嶅姟");
+ }
+ List<String> results = resolveService.simulationResults(serviceName);
+ return success(results, results.size());
+ }
}
--
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