package com.flightfeather.uav.biz.report
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import com.flightfeather.uav.biz.FactorFilter
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import com.flightfeather.uav.biz.dataanalysis.ExceptionAnalysisController
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import com.flightfeather.uav.biz.dataanalysis.model.ExceptionResult
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import com.flightfeather.uav.biz.dataprocess.PreData
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import com.flightfeather.uav.common.chart.ChartUtil
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import com.flightfeather.uav.common.chart.DataToChartUtil
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import com.flightfeather.uav.common.exception.BizException
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import com.flightfeather.uav.common.pdf.GeneratePdfUtil
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import com.flightfeather.uav.common.utils.DateUtil
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import com.flightfeather.uav.common.utils.ImageUtil
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import com.flightfeather.uav.domain.entity.Mission
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import com.flightfeather.uav.domain.repository.MissionRep
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import com.flightfeather.uav.domain.repository.RealTimeDataRep
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import com.flightfeather.uav.socket.eunm.FactorType
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import org.springframework.beans.BeanUtils
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import org.springframework.beans.factory.annotation.Value
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import org.springframework.stereotype.Component
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import java.time.LocalDateTime
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import java.time.ZoneId
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import java.time.format.DateTimeFormatter
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/**
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* 走航任务报告
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*/
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@Component
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class MissionReport(
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private val exceptionAnalysisController: ExceptionAnalysisController,
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private val missionRep: MissionRep,
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private val realTimeDataRep: RealTimeDataRep,
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@Value("\${filePath}")
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private val filePath: String,
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) {
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data class Param(
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val district: String,
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val town: String,
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val year: Int,
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val month: Int,
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val day: Int,
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val first_party: String,
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val start_time: String,
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val end_time: String,
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) {
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var factor_names: String = ""
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var summary: List<Summary> = emptyList()
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set(value) {
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factor_names = value.map { it.factor }.joinToString("、")
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field = value
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}
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var exceptions: List<ExceptionChart> = emptyList()
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/**
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* 传入数据异常集合，自动为每条异常生成折线图
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*/
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fun addExceptions(exceptions: List<ExceptionResult>) {
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this.exceptions = exceptions.map {
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val byteArray = DataToChartUtil.lineToByteArray(it.selectedFactor, it.dataList)
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val base64Str = ImageUtil.compressImage2(byteArray, 400, needPrefix = false)
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val c = ExceptionChart()
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BeanUtils.copyProperties(it, c)
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c.pict = base64Str
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return@map c
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}
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}
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}
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/**
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* 数据统计
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*/
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class Summary {
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var id: String? = null
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var factor: String? = null
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var avg: Double? = null
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var min: Double? = null
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var max: Double? = null
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// 数据折线图Base64编码
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var pict: String? = null
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}
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/**
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* 数据异常所在时段的折线图
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*/
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class ExceptionChart : ExceptionResult() {
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// 数据折线图Base64编码
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var pict: String? = null
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}
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private val templateName = "report-underway.ftl"
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private val dateFormatter = DateTimeFormatter.ofPattern("HH:mm")
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// 获取异常分析结果
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fun exceptionAnalysis(mission: Mission, factorFilter: FactorFilter): List<ExceptionResult> {
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return exceptionAnalysisController.run(mission, factorFilter)
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}
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// 计算均值和数据范围
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fun dataSummary(mission: Mission, factorFilter: FactorFilter): List<Summary> {
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val preData = PreData(
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DateUtil.instance.dateToString(mission.startTime, DateUtil.DateStyle.YYYY_MM_DD),
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factorFilter.mainList()
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)
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val realTimeData = realTimeDataRep.fetchData(mission)
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realTimeData.forEach {
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preData.add(it.toDataVo())
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}
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val resMap = preData.calculate()
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val summaries = mutableListOf<Summary>()
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resMap.forEach { (t, u) ->
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summaries.add(Summary().apply {
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id = t.value.toString()
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factor = t.des
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avg = u.avg
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min = u.min
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max = u.max
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val byteArray = DataToChartUtil.lineToByteArray(t, realTimeData)
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val base64Str = ImageUtil.compressImage2(byteArray, 400, needPrefix = false)
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pict = base64Str
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})
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}
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return summaries
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}
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// 生成参数
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// 根据报告模板生成对应报告
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fun execute(missionCode: String, factorFilter: FactorFilter): String {
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// 1. 任务合法性检查
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val mission = missionRep.findOne(missionCode) ?: throw BizException("该任务编号不存在")
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// 2. 获取数据异常统计结果，根据
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val exceptions = exceptionAnalysis(mission, factorFilter)
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// 3. 获取均值、范围等统计数据
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val summaries = dataSummary(mission, factorFilter)
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// 4. 生成报告
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val fileName = "report/" + "${mission.districtName}走航监测报告-${
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DateUtil.instance.dateToString(mission.startTime, DateUtil.DateStyle.YYYY_MM_DD)
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}.doc"
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val reportTemplate = ReportTemplate(templateName, filePath, fileName)
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val param = getParam(mission, exceptions, summaries)
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val params = reportTemplate.getParam(param)
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GeneratePdfUtil.generateWord(params)
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return fileName
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}
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private fun getParam(mission: Mission, exceptions: List<ExceptionResult>, summaries: List<Summary>): Param {
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val startTime = LocalDateTime.ofInstant(mission.startTime.toInstant(), ZoneId.systemDefault())
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val endTime = LocalDateTime.ofInstant(mission.endTime.toInstant(), ZoneId.systemDefault())
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return Param(
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mission.districtName, "", startTime.year, startTime.monthValue, startTime.dayOfMonth, "",
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startTime.format(dateFormatter), endTime.format(dateFormatter)
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).apply {
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summary = summaries
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addExceptions(exceptions)
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}
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}
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}
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