package com.flightfeather.uav.biz.report
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import com.flightfeather.uav.biz.sourcetrace.model.PollutedClue
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import com.flightfeather.uav.common.utils.MapUtil
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import com.flightfeather.uav.domain.entity.SceneInfo
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import com.flightfeather.uav.domain.entity.avg
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import com.flightfeather.uav.socket.eunm.AggregatedFactorType
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/**
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* 走航典型隐患区域
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* @date 2025/8/25 14:18
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* @author feiyu
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*/
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class MissionRiskArea {
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class ClueByArea {
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var sceneInfo: SceneInfo? = null
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var clueByFactorList: MutableList<ClueByFactor>? = null
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}
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class ClueByFactor {
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var factor: String? = null
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var clues: MutableList<PollutedClue>? = null
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}
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fun generateClueByRiskArea(keyScenes: List<SceneInfo?>, pollutedClues: List<PollutedClue?>): List<ClueByArea> {
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val result = mutableListOf<ClueByArea>()
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pollutedClues.forEach { pollutedClue ->
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if (pollutedClue == null) return@forEach
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val dataList = pollutedClue.pollutedData?.dataList ?: emptyList()
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if (dataList.isEmpty()) return@forEach
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// 计算单个PollutedClue的均值经纬度
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val avgData = dataList.avg()
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val wgs84Lng = avgData.longitude?.toDouble() ?: return@forEach
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val wgs84Lat = avgData.latitude?.toDouble() ?: return@forEach
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// 坐标转换
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val gcj02Point = MapUtil.wgs84ToGcj02(wgs84Lng to wgs84Lat)
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// 查找最近场景
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var minDistance = Double.MAX_VALUE
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var closestScene: SceneInfo? = null
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keyScenes.forEach { scene ->
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scene?.let { s ->
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val sceneLng = s.longitude?.toDouble() ?: return@let
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val sceneLat = s.latitude?.toDouble() ?: return@let
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val distance = MapUtil.getDistance(gcj02Point.first, gcj02Point.second, sceneLng, sceneLat)
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if (distance < minDistance) {
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minDistance = distance
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closestScene = s
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}
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}
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}
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// 按场景和因子分组线索
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closestScene?.let { scene ->
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var clueByArea = result.find { it.sceneInfo?.guid == scene.guid }
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if (clueByArea == null) {
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clueByArea = ClueByArea().apply {
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this.sceneInfo = scene
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this.clueByFactorList = mutableListOf()
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}
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result.add(clueByArea)
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}
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val firstFactorType = pollutedClue.pollutedData?.statisticMap?.keys?.first()
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val afType = AggregatedFactorType.getAFType(firstFactorType)
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val factorName = afType?.des ?: firstFactorType?.des
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var clueByFactor = clueByArea.clueByFactorList?.find { it.factor == factorName }
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if (clueByFactor == null) {
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clueByFactor = ClueByFactor().apply {
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this.factor = factorName
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this.clues = mutableListOf()
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}
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clueByArea.clueByFactorList?.add(clueByFactor)
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}
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clueByFactor.clues?.add(pollutedClue)
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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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