1. 新增用电量日分析功能

riku

2021-12-01 d9a6f3c2503795f074ac602c24467f804417ad76

 src/main/kotlin/com/flightfeather/uav/lightshare/service/impl/ElectricityServiceImpl.kt

@@ -1,20 +1,27 @@
package com.flightfeather.uav.lightshare.service.impl

import com.flightfeather.uav.common.utils.DateUtil
import com.flightfeather.uav.dataprocess.ElectricDailyAnalysis
import com.flightfeather.uav.domain.entity.CompanyDevice
import com.flightfeather.uav.domain.entity.ElectricMinuteValue
import com.flightfeather.uav.domain.entity.toAirData
import com.flightfeather.uav.domain.mapper.CompanyDeviceMapper
import com.flightfeather.uav.domain.mapper.ElectricMinuteValueMapper
import com.flightfeather.uav.lightshare.bean.BaseResponse
import com.flightfeather.uav.lightshare.bean.DataHead
import com.flightfeather.uav.lightshare.bean.DataVo
import com.flightfeather.uav.lightshare.bean.*
import com.flightfeather.uav.lightshare.eunm.ElectricityType
import com.flightfeather.uav.lightshare.service.ElectricityService
import com.flightfeather.uav.socket.bean.AirData
import com.github.pagehelper.PageHelper
import org.springframework.format.annotation.DateTimeFormat
import org.springframework.stereotype.Service
import tk.mybatis.mapper.entity.Example
import java.text.SimpleDateFormat
import java.time.LocalDate
import java.time.LocalDateTime
import java.time.ZoneId
import java.time.format.DateTimeFormatter
import java.time.format.DateTimeParseException
import kotlin.math.round

@Service
class ElectricityServiceImpl(
@@ -22,11 +29,10 @@
) : ElectricityService {

    private var dateFormatter = SimpleDateFormat("yyyy-MM-dd HH:mm:ss")
    private var dateFormatter2 = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm")
    private var dateFormatter3 = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")

    override fun getMinuteData(
        deviceCode: String, startTime: String?,
        endTime: String?, page: Int?, perPage: Int?
    ): BaseResponse<List<ElectricMinuteValue>> {
    override fun getMinuteData(deviceCode: String, startTime: String?, endTime: String?, page: Int?, perPage: Int?): BaseResponse<List<ElectricMinuteValue>> {
        val perP = perPage ?: 60
        val p = page ?: 1
        val sTime = startTime?.let { dateFormatter.parse(it) }
@@ -86,4 +92,262 @@

        return BaseResponse(true, data = result)
    }

    override fun getElectricityInfo(cId: String, startTime: String?, endTime: String?, page: Int?, perPage: Int?): BaseResponse<List<ElectricVo>> {
        val perP = perPage ?: 60
        val p = page ?: 1
        val sTime = startTime?.let { dateFormatter.parse(it) }
        val eTime = endTime?.let { dateFormatter.parse(it) }
        val result = mutableListOf<ElectricVo>()
        val deviceCodeList = companyDeviceMapper.selectByExample(Example(CompanyDevice::class.java).apply {
            createCriteria().andEqualTo("cdCompanyId", cId)
        })
        //产线风机
        var d1: CompanyDevice? = null
        //废气净化装置
        var d2: CompanyDevice? = null

        deviceCodeList.forEach {
            if (it?.cdType == ElectricityType.ProductionLine.value) {
                d1 = it
            }else if (it?.cdType == ElectricityType.Purify.value) {
                d2 = it
            }
        }

        var pageInfo = PageHelper.startPage<ElectricMinuteValue>(p, perP)
        val dataList1 = electricMinuteValueMapper.selectByExample(Example(ElectricMinuteValue::class.java).apply {
            createCriteria().andEqualTo("mvStatCode", d1?.cdDeviceCode)
                .apply {
                    sTime?.let { andGreaterThanOrEqualTo("mvDataTime", it) }
                    eTime?.let { andLessThanOrEqualTo("mvDataTime", it) }
                }
            orderBy("mvDataTime").apply {
                // 当请求接口不传递起始时间，默认获取最新的数据
                if (startTime == null && endTime == null) {
                    desc()
                }
            }
        })
        if (startTime == null && endTime == null) {
            dataList1.reverse()
        }
        pageInfo = PageHelper.startPage<ElectricMinuteValue>(p, perP)
        val dataList2 = electricMinuteValueMapper.selectByExample(Example(ElectricMinuteValue::class.java).apply {
            createCriteria().andEqualTo("mvStatCode", d2?.cdDeviceCode)
                .apply {
                    sTime?.let { andGreaterThanOrEqualTo("mvDataTime", it) }
                    eTime?.let { andLessThanOrEqualTo("mvDataTime", it) }
                }
            orderBy("mvDataTime").apply {
                // 当请求接口不传递起始时间，默认获取最新的数据
                if (startTime == null && endTime == null) {
                    desc()
                }
            }
        })
        if (startTime == null && endTime == null) {
            dataList2.reverse()
        }

        // FIXME: 2021/11/5 返回结果需要根据两台设备的数据始末时间，选取最长的两个始末时间
        val sT = if (dataList1.isEmpty() && dataList2.isNotEmpty()) {
            dataList2[0]?.mvDataTime
        }else if (dataList1.isNotEmpty() && dataList2.isEmpty()) {
            dataList1[0]?.mvDataTime
        } else if (dataList1.isNotEmpty() && dataList2.isNotEmpty()) {
            if (dataList1[0]?.mvDataTime?.after(dataList2[0]?.mvDataTime) == true) {
                dataList2[0]?.mvDataTime
            } else {
                dataList1[0]?.mvDataTime
            }
        } else {
            null
        }
        val eT = if (dataList1.isEmpty() && dataList2.isNotEmpty()) {
            dataList2.last()?.mvDataTime
        }else if (dataList1.isNotEmpty() && dataList2.isEmpty()) {
            dataList1.last()?.mvDataTime
        } else if (dataList1.isNotEmpty() && dataList2.isNotEmpty()) {
            if (dataList1.last()?.mvDataTime?.after(dataList2.last()?.mvDataTime) == true) {
                dataList1.last()?.mvDataTime
            } else {
                dataList2.last()?.mvDataTime
            }
        } else {
            null
        }

        if (sT == null || eT == null) {
            return BaseResponse(true, data = result)
        }

        var lsT = LocalDateTime.ofInstant(sT.toInstant(), ZoneId.systemDefault()).withSecond(0)
        val leT = LocalDateTime.ofInstant(eT.toInstant(), ZoneId.systemDefault()).withSecond(0)

        // 根据两台设备的最长起始时间，计算其中每一分钟的对应均值
        while (!lsT.isAfter(leT)) {
            // 两台设备的数据根据时间合并为一个结构体
            val vo = ElectricVo(lsT.format(dateFormatter2))

            // FIXME: 2021/11/22 此处由于前端设备的采样时间不标准 ，采样周期并不是严格的1分钟，导致采样时间有时会缺少1分钟的数据
            // FIXME: 2021/11/22 因此，当某一分钟该设备数据轮空时，采用前一个数据作为填充
            if (dataList1.isNotEmpty()) {
                val d = dataList1[0]
                val t = LocalDateTime.ofInstant(d?.mvDataTime?.toInstant(), ZoneId.systemDefault()).withSecond(0)
                if (lsT.isEqual(t)) {
                    vo.apply {
                        d1eA = d?.mvElectricityA ?: .0
                        d1eB = d?.mvElectricityB ?: .0
                        d1eC = d?.mvElectricityC ?: .0
                        val s = getStatus(d, d1)
                        d1Status = s.first
                        d1StatusName = s.second
                        d1Avg = s.third
                    }
                    dataList1.removeAt(0)
                } else {
                    result.lastOrNull()?.let {
                        vo.apply {
                            d1eA = it.d1eA
                            d1eB = it.d1eB
                            d1eC = it.d1eC
                            d1Status = it.d1Status
                            d1StatusName = it.d1StatusName
                            d1Avg = it.d1Avg
                        }
                    }
                }
            } else {
                result.lastOrNull()?.let {
                    vo.apply {
                        d1eA = it.d1eA
                        d1eB = it.d1eB
                        d1eC = it.d1eC
                        d1Status = it.d1Status
                        d1StatusName = it.d1StatusName
                        d1Avg = it.d1Avg
                    }
                }
            }
            if (dataList2.isNotEmpty()) {
                val d = dataList2[0]
                val t = LocalDateTime.ofInstant(d?.mvDataTime?.toInstant(), ZoneId.systemDefault()).withSecond(0)
                if (lsT.isEqual(t)) {
                    vo.apply {
                        d2eA = d?.mvElectricityA ?: .0
                        d2eB = d?.mvElectricityB ?: .0
                        d2eC = d?.mvElectricityC ?: .0
                        val s = getStatus(d, d2)
                        d2Status = s.first
                        d2StatusName = s.second
                        d2Avg = s.third
                    }
                    dataList2.removeAt(0)
                } else {
                    result.lastOrNull()?.let {
                        vo.apply {
                            d2eA = it.d2eA
                            d2eB = it.d2eB
                            d2eC = it.d2eC
                            d2Status = it.d2Status
                            d2StatusName = it.d2StatusName
                            d2Avg = it.d2Avg
                        }
                    }
                }
            } else {
                result.lastOrNull()?.let {
                    vo.apply {
                        d2eA = it.d2eA
                        d2eB = it.d2eB
                        d2eC = it.d2eC
                        d2Status = it.d2Status
                        d2StatusName = it.d2StatusName
                        d2Avg = it.d2Avg
                    }
                }
            }
            result.add(vo)

            lsT = lsT.plusMinutes(1)
        }

        return BaseResponse(true, head = DataHead(pageInfo.pageNum, pageInfo.pages), data = result)
    }

    /**
     * 获取设备当前运行状态
     * @param e 设备用电量监测数据
     * @param d 企业设备信息
     * @return 数据对应结果信息：<状态编号，状态描述，电流均值>
     */
    private fun getStatus(e: ElectricMinuteValue?, d: CompanyDevice?): Triple<String, String, Double> {
        var values = mutableListOf<Int>().apply {
            d?.cdLimits?.split(";")?.forEach {
                it.toIntOrNull()?.let { i -> add(i) }
            }
        }
        var status = d?.cdStatus?.split(";") ?: emptyList()
        var statusNames = d?.cdStatusName?.split(";") ?: emptyList()
        if (values.isEmpty()) values = mutableListOf(1, 100)
        if (status.isEmpty()) status = listOf("0", "2", "3")
        if (statusNames.isEmpty()) statusNames = listOf("待机", "运行", "超负荷")
        if (e == null) {
            return Triple(status.first(), statusNames.first(), .0)
        }

        val electricityList = mutableListOf<Double>()
        electricityList.add(e.mvElectricityA)
        electricityList.add(e.mvElectricityB)
        electricityList.add(e.mvElectricityC)

        val avg = round(electricityList.average() * 100) / 100
        for (i in values.indices) {
            if (avg < values[i]) {
                return Triple(status[i], statusNames[i], avg)
            }
        }
        return Triple(status.last(), statusNames.last(), avg)
    }

    override fun dailyStatistics(cId: String, startTime: String?, endTime: String?): BaseResponse<List<ElectricDailyInfo>> {
        // 根据企业id获取对应设备
        val devices = companyDeviceMapper.selectByExample(Example(CompanyDevice::class.java).apply {
            createCriteria().andEqualTo("cdCompanyId", cId)
        })
        val deviceCodeList = mutableListOf<String>()
        devices.forEach { it?.let { deviceCodeList.add(it.cdDeviceCode) }}

        val st:LocalDateTime
        val et:LocalDateTime
        // 当没有开始或结束时间时，使用最新一条数据时间的当天作为统计时间
        if (startTime == null || endTime == null) {
            val em = electricMinuteValueMapper.selectOneByExample(Example(ElectricMinuteValue::class.java).apply {
                createCriteria().andIn("mvStatCode", deviceCodeList)
                orderBy("mvDataTime").desc()
            })
            val dataTime = LocalDateTime.ofInstant(em?.mvDataTime?.toInstant(), ZoneId.systemDefault())
            st = dataTime.withHour(0).withMinute(0).withSecond(0)
            et = dataTime.withHour(23).withMinute(59).withSecond(59)
        }
        // 当有开始结束时间时，判断格式是否正确
        else {
            try {
                st = LocalDateTime.parse(startTime, dateFormatter3).withHour(0).withMinute(0).withSecond(0)
                et = LocalDateTime.parse(endTime, dateFormatter3).withHour(23).withMinute(59).withSecond(59)
            } catch (e: DateTimeParseException) {
                return BaseResponse(false, "时间格式错误，应为yyyy-MM-dd hh:mm:dd")
            }
        }

        val dataList = electricMinuteValueMapper.selectByExample(Example(ElectricMinuteValue::class.java).apply {
            createCriteria().andIn("mvStatCode", deviceCodeList)
                .andBetween("mvDataTime", st, et)
            orderBy("mvDataTime")
        })
        val result = ElectricDailyAnalysis.analysis(devices, dataList)

        return BaseResponse(true, data = result)
    }
}