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+package com.fdkankan.scene.service.impl;
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+
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+import cn.hutool.core.collection.CollUtil;
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+import cn.hutool.core.io.FileUtil;
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+import cn.hutool.core.util.ObjUtil;
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+import cn.hutool.core.util.ObjectUtil;
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+import com.alibaba.fastjson.JSON;
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+import com.alibaba.fastjson.JSONArray;
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+import com.alibaba.fastjson.JSONObject;
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+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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+import com.fdkankan.model.constants.UploadFilePath;
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+import com.fdkankan.model.utils.ComputerUtil;
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+import com.fdkankan.scene.constant.CmdConstant;
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+import com.fdkankan.scene.constant.DetectType;
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+import com.fdkankan.scene.entity.SceneMarkShape;
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+import com.fdkankan.scene.oss.OssUtil;
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+import com.fdkankan.scene.service.FloorplanAiService;
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+import com.fdkankan.scene.service.ISceneMarkShapeService;
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+import com.fdkankan.scene.util.CmdUtils;
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+import lombok.extern.slf4j.Slf4j;
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+import org.springframework.beans.factory.annotation.Autowired;
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+import org.springframework.stereotype.Service;
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+
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+import javax.annotation.Resource;
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+import java.io.IOException;
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+import java.nio.charset.StandardCharsets;
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+import java.util.*;
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+
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+@Slf4j
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+@Service
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+public class FloorplanAiServiceImpl implements FloorplanAiService {
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+
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+ @Autowired
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+ private ISceneMarkShapeService sceneMarkShapeService;
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+ @Resource
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+ private OssUtil ossUtil;
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+
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+ @Override
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+ public LinkedHashMap<Integer, Boolean> detFloorplan(String path) throws Exception {
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+ LinkedHashMap<Integer, Boolean> result = new LinkedHashMap<>();
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+ String workDir = path + "/detFloorplan/";
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+ if(FileUtil.exist(workDir)){
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+ FileUtil.del(workDir);
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+ }
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+ String infoJsonPath = path + "/results/floorplan/info.json";
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+ if(!FileUtil.exist(infoJsonPath)){
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+ return result;
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+ }
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+
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+ JSONObject infoObj = JSON.parseObject(FileUtil.readUtf8String(infoJsonPath));
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+ JSONArray floors = infoObj.getJSONArray("floors");
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+ if(CollUtil.isEmpty(floors)){
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+ return result;
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+ }
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+ for (Object o : floors) {
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+ JSONObject floor = (JSONObject) o;
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+ Integer subgroup = floor.getInteger("subgroup");
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+ String detectPath = workDir + subgroup + "/detect.json";
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+ String floorKeyPath = path + "/results/floorplan/floor_" + subgroup + ".png";
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+ String parent = FileUtil.getParent(detectPath, 1);
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+ FileUtil.mkdir(parent);
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+ result.put(subgroup, false);
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+ if(!FileUtil.exist(floorKeyPath)){
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+ continue;
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+ }
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+ String cmd = CmdConstant.LAYOUT_DETECT;
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+ cmd = cmd.replace("@in", floorKeyPath);
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+ cmd = cmd.replace("@out", detectPath);
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+ CmdUtils.callLineWin(cmd, 50);
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+ if (ComputerUtil.checkComputeCompleted(detectPath,5, 500)) {
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+ result.put(subgroup, true);
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+ }
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+ }
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+
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+ return result;
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+ }
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+
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+ @Override
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+ public boolean detFloorPlanAi(String num, String path, LinkedHashMap<Integer, Boolean> detFloorplan, String bucket) throws IOException {
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+
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+ try {
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+ String aiJsonKey = String.format(UploadFilePath.DATA_VIEW_PATH, num) + "floorplan/ai.json";
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+ //先清空历史数据,因为数据格式改动很多个版本,已经无法按照规律进行过滤删除,所以这里先删除历史数据,而后再根据算法生成去插入数据
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+ sceneMarkShapeService.remove(new LambdaQueryWrapper<SceneMarkShape>().eq(SceneMarkShape::getNum, num).eq(SceneMarkShape::getType, DetectType.PLAN.getCode()));
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+ if(ossUtil.doesObjectExist(bucket, aiJsonKey)){
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+ ossUtil.deleteObject(bucket, aiJsonKey);
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+ }
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+ if(CollUtil.isEmpty(detFloorplan)){
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+ return false;
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+ }
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+ boolean hasFloorplanAi = false;
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+ String workDir = path + "/detFloorplan/";
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+ for (Integer subgroup : detFloorplan.keySet()) {
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+ Boolean yes = detFloorplan.get(subgroup);
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+ SceneMarkShape sceneMarkShape = null;
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+ if(yes){
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+ String detectPath = workDir + subgroup + "/detect.json";
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+ sceneMarkShape = sceneMarkShapeService.readDetectJson(detectPath);
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+ }
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+ if (ObjUtil.isNull(sceneMarkShape)){
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+ sceneMarkShape = new SceneMarkShape();
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+ String infoJsonPath = path + "/results/floorplan/info.json";
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+ JSONObject infoObj = JSON.parseObject(FileUtil.readUtf8String(infoJsonPath));
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+ JSONArray floors = infoObj.getJSONArray("floors");
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+ for (Object floor : floors) {
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+ JSONObject floorObj = (JSONObject)floor;
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+ Integer group = floorObj.getInteger("subgroup");
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+ if(!subgroup.equals(group)){
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+ continue;
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+ }
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+ JSONObject resolution = floorObj.getJSONObject("resolution");
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+ sceneMarkShape.setImageWidth(resolution.getInteger("width"));
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+ sceneMarkShape.setImageHeight(resolution.getInteger("height"));
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+ }
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+ }
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+ if(Objects.isNull(sceneMarkShape.getShapes())){
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+ sceneMarkShape.setShapes(new ArrayList<>());
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+ }
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+ sceneMarkShape.setNum(num);
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+ sceneMarkShape.setCreateTime(new Date());
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+ sceneMarkShape.setType(DetectType.PLAN.getCode());
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+ sceneMarkShapeService.save(sceneMarkShape);
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+ if(CollUtil.isNotEmpty(sceneMarkShape.getShapes())){
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+ hasFloorplanAi = true;
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+ }
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+ }
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+
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+ List<SceneMarkShape> sceneMarkShapes = sceneMarkShapeService.findByNumAndType(num, DetectType.PLAN.getCode());
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+ for (SceneMarkShape ms : sceneMarkShapes) {
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+ if (ObjectUtil.isNotEmpty(ms.getShapes())){
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+ for (JSONObject s : ms.getShapes()) {
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+ String category = s.getString("category");
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+ if (category.contains("Tag_")){
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+ s.put("category","Tag");
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+ }
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+ }
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+ }
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+ }
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+
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+ ossUtil.uploadFileBytes(bucket, aiJsonKey, JSON.toJSONString(sceneMarkShapes).getBytes(StandardCharsets.UTF_8));
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+ return hasFloorplanAi;
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+ }catch (Exception e){
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+ log.error("平面图ai识别处理报错", e);
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+ return false;
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+ }finally {
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+// FileUtil.del(workDir);
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+ }
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+ }
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+}
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