package com.dji.sample.patches.service.impl;
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import com.dji.sample.patches.dao.ShpToDataSourceMapper;
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import com.dji.sample.patches.model.entity.LotInfo;
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import com.dji.sample.patches.service.ShpToDataSourceService;
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import com.dji.sample.patches.utils.FormatConversionUtil;
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import com.dji.sample.patches.utils.GeoToolsUtil;
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import com.dji.sample.patches.utils.MultipartFileTOFileUtil;
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import com.dji.sample.patches.utils.ShapeFileUtil;
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import com.dji.sample.patches.xml.mode.XMLTemplateModel;
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import com.dji.sample.patches.xml.utils.CreateWaylineFileUtils;
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import com.dji.sample.wayline.service.IWaylineFileService;
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import org.locationtech.jts.geom.Coordinate;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.stereotype.Service;
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import org.springframework.web.multipart.MultipartFile;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.UUID;
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import static com.dji.sample.patches.utils.FormatConversionUtil.getCentros;
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import static com.dji.sample.patches.utils.MultipartFileTOFileUtil.convert;
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import static com.dji.sample.patches.utils.ZipUtil.*;
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import static org.locationtech.jts.io.WKTConstants.POLYGON;
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@Service
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public class ShpToDataSourceServiceImpl implements ShpToDataSourceService {
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@Autowired
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private ShpToDataSourceMapper mapper;
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@Autowired
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private IWaylineFileService service;
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String head = POLYGON;
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@Value("${Patches.url.path.kmz.sourceDir}")
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String sourceDir ;
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@Value("${Patches.url.path.kmz.destKMZFile}")
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String outkmz;
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MultipartFile multipartFile;
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String json;
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public MultipartFile insertGeo(MultipartFile file, String workspaceId,String waylineName, double airportLat, double airportLon) throws Exception {
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List<LotInfo> list = new ArrayList<>();
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MultipartFileTOFileUtil multipartFileTOFileUtil = new MultipartFileTOFileUtil();
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File file1 = multipartFileTOFileUtil.multipartFile2File(file);
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List<String> s = ShapeFileUtil.shpToGeoJson(file1);
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String[] arr1 = FormatConversionUtil.formatConversion(s);
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for (int i = 0; i < arr1.length; i++) {
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LotInfo lotInfo = new LotInfo();
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String temp = arr1[i].trim();
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temp = FormatConversionUtil.modifySpacesAndCommas(temp);
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json = head + temp;
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String uuid = UUID.randomUUID().toString();
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String bsm = uuid.replaceAll("-", "");
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lotInfo.setBsm(bsm);
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lotInfo.setWorkspaceId(workspaceId);
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lotInfo.setDkfw(json);
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lotInfo.setDkbh("dkbh" + i);
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list.add(lotInfo);
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String strs=getCentros(list);
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String end =strs.replaceAll("\\(","").replaceAll(", NaN\\)","");
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String[] points=end.split(",");
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lotInfo.setXzb(Double.valueOf(points[0]));
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lotInfo.setYzb(Double.valueOf(points[1]));
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mapper.insert(lotInfo);
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}
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Coordinate[] coordinates = GeoToolsUtil.getRoutePointOrder(list, airportLat, airportLon);
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XMLTemplateModel xmlModel = XMLTemplateModel.init(coordinates, list);
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CreateWaylineFileUtils.createWaylineFile(xmlModel);
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// 压缩文件夹中的内容
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String destKMZFile = outkmz+waylineName+".kmz"; // 输出的KMZ文件路径
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zipFolder(sourceDir, destKMZFile);
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multipartFile = convert(new File(destKMZFile));
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return multipartFile;
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}
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}
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