<template>
  <!-- 在线监控 -->
  <div class="scada-monitor" style="padding: 0">
    <tf-legend class="legend_dept" label="条件搜索" isopen="true" title="描述站位。">
      <el-row>
        <div class="innerType">
          <el-select
            v-model="type"
            size="small"
            clearable
            placeholder="请选择设备类型"
            style="float: left; width: 46%; margin-right: 4%;"
          >
            <el-option key="1" label="水厂" value="1" />
            <el-option key="2" label="管网" value="2" />
            <!-- <el-option key="3" label="泵站" value="3" />
            <el-option key="4" label="泵组" value="4" />
            <el-option key="5" label="污水厂" value="5" /> -->
          </el-select>

          <el-select
            v-model="deviceType"
            size="small"
            clearable
            multiple
            collapse-tags
            placeholder="请选择设备类型"
            style="float: left;margin-right: 4%; width: 50%;"
          >
            <el-option v-for="item in deviceTypes" :key="item.ccode" :label="item.cname" :value="item.ccode" />
          </el-select>
        </div>

        <el-input
          v-model="querySiteName"
          class="helpInput"
          style="float: left; width: calc(100% - 46px); margin: 6px 0"
          clearable
          size="small"
          placeholder="请输入设备名称"
        >
          <template slot-scope="{ item }">
            <i class="el-icon-location" />
            <span class="name">{{ item.value }}</span>
          </template>
        </el-input>

        <el-button
          style="
            float: left;
            height: 32px;
            margin-top: 6px;
            border-radius: 0px 4px 4px 0px;
          "
          type="primary"
          icon="el-icon-search"
          size="small"
          plain
          @click="querySite"
        />
      </el-row>
    </tf-legend>
    <tf-legend
      class="legend_dept"
      label="监测列表"
      isopen="true"
      title="描述站位。"
      style="height: calc(100% - 124px); padding: 0"
      :can-change="false"
    >
      <div style="position: absolute;top: -28px;right: 20px;" class='warning'>
          <el-switch v-model="warning" active-text="关闭报警" inactive-text="开启报警"></el-switch>
          <video  autoplay='autoplay' loop='loop' v-if='existWarnig&&warning' ref="videoMsg" :src="mp3" style="display: none" />
      </div>
      <el-table v-loading="tableLoading" height="calc(100% - 26px)" :data="siteDataTable" stripe style="width: 100%">
        <el-table-column prop="site" label="设备名称" align="center" show-overflow-tooltip />
        <el-table-column fixed="right" label="操作" width="120" align="center">
          <template slot-scope="scope">
            <el-button type="text" size="small" @click="goto(scope.row)">查看</el-button>
            <el-button type="text" size="small" @click="getSiteHistroty(scope.row)">趋势图</el-button>
            <el-button v-if="scope.row.isCraft" type="text" size="small" @click="watchCraft(scope.row)">工艺图</el-button>
          </template>
        </el-table-column>
      </el-table>
      <div style="margin-top: 8px">
        <div style="float: left; width: 80%">
          <el-pagination
            ref="pagination"
            background
            layout="total, sizes, prev, next"
            :total="total"
            :page-sizes="[20, 30, 50, 80, 160]"
            @current-change="listRefersh(resData)"
            @size-change="listRefersh(resData)"
          />
        </div>
        <div style="float: left; width: 20%" class="el-pagination is-background">
          <span ref="pageLength" style="font-size: 13px" class="el-pagination__total">1/1 页</span>
        </div>
        <div style="clear: both" />
      </div>
    </tf-legend>
    <el-dialog title="工艺图" :visible.sync="craftVisible" top="50px" @close="craftClose">
      <div ref="craft" />
    </el-dialog>

    <ScadaMapCom
      ref="scadaMapComAll"
      :map-view="mapView"
      :site-data="siteData"
      :isscadashow="true"
      :ismapok="false"
      maplayer-name="scadaAll"
    />
  </div>
</template>

<script>
import tfLegend from '@/views/zhpt/common/Legend'
import TableItem from '@/components/Table'
import request from '@/utils/request'
import mp3 from '@/assets/images/home/msg.mp3';
import { getScadaMonitor, getScadaListAll, queryMonitorHistory } from '@/api/SCADAInfoApi'

import Echarts from 'echarts'
import { TF_craft } from './createSiteCraft'
import { craftConfig, deviceConfig, deviceStateConfig } from './craftConfig'
import { getSysCommonCode } from '@/api/dataCenter'

import ScadaMapCom from '@/views/zhpt/scada/scadaMonitorAll/components/scadaMapCom'

import MonitorCurve from './components/monitorcurve'

export default {
  name: 'ScadaMonitor',
  components: { TableItem, tfLegend, Echarts, MonitorCurve, ScadaMapCom },
  props: { data: Object },
  data() {
    return {
      // 输入框
      querySiteName: '',
      tableLoading: false,
      // 列表
      siteDataTable: [],
      total: 0,
      warning:true,//报警开关
      mp3:mp3,
      existWarnig:false,//是否存在报警
      // 工艺图
      craftVisible: false,

      // 测站历史
      historyLoading: false,
      siteVisible: false,
      siteTitle: '',
      siteType: '',
      sites: [],
      timss: [],
      siteHistoryDataTable: [],
      total2: 0,
      dontShow: true,
      resData: [],
      deviceTypes: [],
      type: '', // 1=水厂，2=管网
      // deviceType: ['1', '2', '3'], // 默认展示流量计 压力计 水厂
      deviceType: [], // 默认展示流量计 压力计 水厂
      mapView: {}, // 地图

      siteData: [], // 时间监控站点
      queryTimeOut:null,
      // tip 弹窗
      layer: undefined,
      hitlayer: undefined,
      divs: [],
      mapClick: undefined
    }
  },
  computed: {
    sidePanelOn() {
      return this.$store.state.map.P_editableTabsValue
    }
  },
  watch: {
    sidePanelOn(newTab, oldTab) {
      if (newTab == oldTab) return
      if (newTab == 'scadaMonitorAll') {
        this.$nextTick(() => {
          // if(this.layer){
          //   this.layer.visible = true
          // }
          
          const scadalayer = this.data.mapView.map.findLayerById('scadaAll')
          const scadahitlayer = this.data.mapView.map.findLayerById('scadaAllhit')
          if (scadalayer !== null && scadalayer !== undefined) {
            scadalayer.visible = true
          }
          if (scadahitlayer !== null && scadahitlayer !== undefined) {
            scadahitlayer.visible = true
          }
          if(this.$refs.scadaMapComAll&&this.$refs.scadaMapComAll.divs){
            for (var i = 0, il =this.$refs.scadaMapComAll.divs, ii = il.length; i < ii; i++) {
              il[i].div.style.display = ''
            }
          }
          this.addWatch&&this.addWatch()
          if (this.ids&&this.ids.length > 0) this.loadRealTimeSiteValue()
        })
      }
      if (oldTab == 'scadaMonitorAll') {
        const scadalayer = this.data.mapView.map.findLayerById('scadaAll')
          const scadahitlayer = this.data.mapView.map.findLayerById('scadaAllhit')
          if (scadalayer !== null && scadalayer !== undefined) {
            scadalayer.visible = false
          }
          if (scadahitlayer !== null && scadahitlayer !== undefined) {
            scadahitlayer.visible = false
          }
        if(this.$refs.scadaMapComAll&&this.$refs.scadaMapComAll.divs){
          for (var i = 0, il = this.$refs.scadaMapComAll.divs, ii = il.length; i < ii; i++) {
            il[i].div.style.display = 'none'
          }
        }
        if (this.watch) {
          this.watch.remove()
          this.watch = undefined
        }
        if (this.timeOut) window.clearTimeout(this.timeOut)
      }
    }
  },
  created() {
    getSysCommonCode({ pCid: '53400' }).then((res) => {
      this.deviceTypes = res.result[0].codeList
      // 剔除噪音监测仪
      this.deviceTypes.splice(this.deviceTypes.findIndex(item => item.ccode === '4'), 1)
    })
  },
  mounted() {
    var view = (this.mapView = this.data.mapView)
    this.floatDiv = view.TF_floatPanel

    const scadalayer = view.map.findLayerById('scadaAll')
    const scadahitlayer = view.map.findLayerById('scadaAllhit')
    if (scadalayer !== null && scadalayer !== undefined) {
      scadalayer.visible = false
    }
    if (scadahitlayer !== null && scadahitlayer !== undefined) {
      scadahitlayer.visible = false
    }

    this.querySite()
  },
  destroyed() {
    this.siteData = []
    if (this.queryTimeOut) window.clearTimeout(this.queryTimeOut)
    // this.clearSiteDiv();
    var view = this.mapView
    const scadalayer = view.map.findLayerById('scadaAll')
    const scadahitlayer = view.map.findLayerById('scadaAllhit')
    if (scadalayer !== null && scadalayer !== undefined) {
      scadalayer.visible = true
    }
    if (scadahitlayer !== null && scadahitlayer !== undefined) {
      scadahitlayer.visible = true
    }
    //
    // view.map.remove(this.hitlayer);
  },
  methods: {
    querySite() {
      const that = this
      var pages = that.$refs.pagination
      const data = { name: that.querySiteName }
      that.tableLoading = true
      if (that.type != '') { Object.assign(data, { type: that.type }) }

      if (that.deviceType != '') {
        // Object.assign(data, { deviceType: that.deviceType });    //单个
        Object.assign(data, { deviceTypeIds: that.deviceType.join(',') }) // 单个
      }

      var modulesFiles = require.context('./images', true, /\.png$/)

      getScadaMonitor(data).then((res) => {
        that.siteData = []
        pages.internalCurrentPage = 1
        if (res.code == 1) {
          // res = res.result.filter((item) => {
          //   return item.allocations;
          // });
          var result = res.result
          if (result) {
            this.existWarnig=false;
            this.resData = result // 保存所有站点数据,用于分页时调用
            this.total = result.length
            for (var i = 0, ii = result.length; i < ii; i++) {
              var site = result[i]

              // 判断是否存在实时监控数据,数据类型
              let isError = false // 是否报警
              let monitorModel = {}
              if (site.allocations) {
                const allocationsAry = site.allocations.sort(compare('sortNumber'))
                if (allocationsAry.length > 0) {
                  monitorModel = allocationsAry[0]
                }
                const allocationsFilter = site.allocations.filter(item => {
                  return item.isAlarm == '1'
                })
                if (allocationsFilter.length > 0) {
                  isError = true;
                  this.existWarnig=true;
                }
              }
      
              // 图片路径
              const deviceTypeImg = modulesFiles('./' + (isError ? deviceConfig[site.deviceType].image_red : deviceConfig[site.deviceType].image))
              // console.log("图片路径："+deviceTypeImg)
              that.siteData.push({
                id: site.id,
                site: site.name,
                x: site.longitude,
                y: site.latitude,
                isCraft: false,
                icon: deviceTypeImg,
                monitorModel: monitorModel,
                deviceType:site.deviceType,
                scadaEntity: site
              }) // site.iscraft == '1' })
            }
            this.listRefersh(result)
          } else {
            that.siteDataTable = []
            this.$refs.pageLength.innerHTML = '0/0 页'
          }
        }
        this.tableLoading = false
      })

      function compare(key) {
        return function(value1, value2) {
          var val1 = value1[key]
          var val2 = value2[key]
          return val1 - val2
        }
      }
      //定时更新报警内容
      if(!this.queryTimeOut){
          this.queryTimeOut = window.setTimeout(() => {
            window.clearTimeout(this.queryTimeOut);
            this.queryTimeOut=null;
            this.querySite()
          }, 1000 * 60 * 1)
      }
    },

    listRefersh(res) {
      console.log('前端分页')
      // this.clearSiteDiv();
      var pages = this.$refs.pagination
      var current = pages.internalCurrentPage
      var size = pages.internalPageSize
      var sites = this.siteData
      var firstIndex = (current - 1) * size
      var showSites = (this.siteDataTable = sites.slice(
        firstIndex,
        firstIndex + size
      ))
      this.$refs.pageLength.innerHTML =
        current + '/' + Math.ceil(sites.length / size) + ' 页'
    },

    loadRealTimeSiteValue() {
      const data = { name: this.querySiteName }
      if (this.deviceType != '') { Object.assign(data, { deviceType: this.deviceType }) }
      getScadaMonitor(data).then((res) => {
        if (res.code == 1) {
          res = res.result.filter((item) => {
            return item.allocations
          })
          setValue(res)
        } else {
          this.$message.error('获取测站指标失败！' + res.message)
          console.log(res)
        }
      })
      var setValue = (res) => {
        var index = this.siteIndex
        for (var item in res) {
          if (!index.hasOwnProperty(res[item].id)) continue
          var di = index[res[item].id].children
          var dr = res[item].allocations
          for (const item2 in dr) {
            for (var i = 0, ii = di.length; i < ii; i++) {
              var ddi = di[i]
              var id = ddi.getAttribute('data')
              if (dr[item2].variableCode != id) continue
              var ddr = dr[item2].scada
              if (!ddr) continue
              var value = ddr.value
              ddi.children[1].innerHTML = value == 'null' ? '-' : value
              ddi.children[3].classList.value =
                'scadaLayer-float-arrow' + (ddr.mark || 1)
            }
          }
        }
        this.timeOut = window.setTimeout(
          (_) => this.loadRealTimeSiteValue(),
          1000 * 60 * 1
        )
      }
    },
    goto(row) {
      if (row.x) {
        var mapView = this.mapView
        mapView.center = {
          x: row.x,
          y: row.y,
          spatialReference: mapView.spatialReference
        }
        mapView.zoom = 6
      } else {
        this.$message('此测站无坐标信息')
      }
    },
    getSiteHistroty(e) {
      this.$refs.scadaMapComAll.getSiteHistroty(e)

      // var stid, zbx;
      // stid = e.id;

      // this.siteVisible = true;
      // this.historyLoading = true;
      // var date = new Date();
      // var date1 = new Date(date.getTime() - 1000 * 60 * 60 * 24);
      // this.timss = [
      //   [date1.getFullYear(), date1.getMonth() + 1, date1.getDate()].join("-") +
      //   " 00:00:00",
      //   [date.getFullYear(), date.getMonth() + 1, date.getDate()].join("-") +
      //   " 00:00:00",
      // ];

      // getScadaMonitor({ deviceId: stid }).then((res) => {
      //   if (res.code == 1) {
      //     res = res.result[0];
      //     this.selectSite = res;
      //     var index = (this.selectZBXIndex = {});
      //     let allocations = res.allocations.sort((a, b) => { return parseInt(a.sortNumber) - parseInt(b.sortNumber) })
      //     this.sites = allocations.map((e) => {
      //       index[e.variableCode] = [e.displayName, e.unit];
      //       return { value: e.variableCode, label: e.displayName };
      //     });
      //     this.siteType = zbx || this.sites[0].value;
      //     this.chart = Echarts.init(this.$refs.chart);

      //     idDone();
      //   } else {
      //     this.$message.error("获取测站失败！");
      //     console.error(res);
      //     this.siteVisible = false;
      //   }
      // });

      // var done = 0;
      // var idDone = () => {
      //   if (++done == 1) this.showResult();
      // };
    },

    /**
     * @dscription 显示 Scada 监测历史
     */
    showScadaHistory(e) {
      this.siteVisible = true
      this.getSiteHistroty(e)
    },

    /**
     * @description scada 监测历史
     */
    showResult() {
      if (!this.timss) return this.$message.error('请选择时间范围')
      this.historyLoading = true
      this.$refs.pagination2.internalCurrentPage = 1
      this.getAllData()
      this.siteHistiryQuery = [
        this.selectZBXIndex[this.siteType][0],
        this.timss
      ]
      this.pagRefersh()
    },

    getAllData() {
      var datt = this.selectZBXIndex[this.siteType]
      var times = this.timss
      var parm = this.siteType.replace(/\#/g, '%23')
      const params = {
        code: parm,
        start: times[0],
        end: times[1],
        isPage: false
      }
      getScadaListAll(params).then((res) => {
        var chart = this.chart
        chart.clear()
        if (res.code == 1) {
          res = res.result.records
          this.total2 = res.length
          var dontShow = this.dontShow
          var dataX = []
          var dataY = []
          var max = -Infinity
          var min = Infinity
          var Xmax = -Infinity
          var Xmin = Infinity
          var d
          var symbol = 'none'
          for (var i = 0, ii = res.length; i < ii; i++) {
            var v = parseFloat(res[i].value)
            if (dontShow && v == -9999) continue
            // var x = res[i].scadaTime.split(' ')[0]
            const x = res[i].scadaTime.substring(5)
            dataX.push(x)
            dataY.push(v)
            // if (v < min) min = v
            // if (v > max) max = v
            // if (x < Xmin) Xmin = x
            // if (x > Xmax) Xmax = x
          }
          // if (ii <= 1) symbol = Xmin = Xmax = max = min = undefined
          // else d = max - min, [max, min] = [max + d * 0.2, min - d * 0.2].map(e => parseFloat(e).toFixed(2))
          var [type, unit] = datt

          chart.setOption({
            title: {
              text: type,
              left: 'center',
              subtext: times[0] + '至' + times[1]
            },
            color: 'rgb(45, 116, 231)',
            grid: { left: '50px', right: '50px', bottom: '80px' },
            // dataZoom: [{ minSpan: 1, type: 'slider', labelFormatter: (i) => {
            //   var date = new Date(i)
            //   var time = [date.getHours(), date.getMinutes()]
            //   if (time[0] < 10) time[0] = '0' + time[0]
            //   if (time[1] < 10) time[1] = '0' + time[1]
            //   return [date.getFullYear(), date.getMonth() + 1, date.getDate()].join('-') + '\n' + time.join(':')
            // } }],
            toolbox: { feature: { saveAsImage: {}}},
            tooltip: {
              trigger: 'axis',
              formatter(a) {
                return (
                  '记录时间：' +
                  a[0].axisValue +
                  '<br>' +
                  type +
                  ' ' +
                  a[0].data +
                  ' ' +
                  unit
                )
              }
            },
            xAxis: [
              {
                name: '日期',
                type: 'category',
                data: dataX,
                axisTick: {
                  show: false
                },
                axisLine: {
                  show: false
                }
              }
            ],
            yAxis: [{ name: unit, type: 'value' }],
            dataZoom: [
              { type: 'inside', start: 0, end: 100 },
              { start: 0, end: 100 }
            ],
            series: [
              {
                type: 'line',
                symbol,
                smooth: true,
                data: dataY,
                markPoint: {
                  data: [
                    { type: 'max', name: 'Max' },
                    { type: 'min', name: 'Min' }
                  ]
                },
                markLine: {
                  data: [
                    {
                      type: 'average',
                      name: 'Avg',
                      label: {
                        show: true,
                        formatter: '平均值：\n {c}'
                      }
                    }
                  ]
                }
              }
            ]
          })
        } else {
          this.$message.error('获取指标历史失败！' + res.message)
          console.error(res)
        }
        this.historyLoading = false
      })
    },

    pagRefersh() {
      this.tableLoading = true
      var pages = this.$refs.pagination2
      var parm = this.siteType.replace(/\#/g, '%23')
      var [zbx, times] = this.siteHistiryQuery

      const params = {
        code: parm,
        start: times[0],
        end: times[1],
        current: pages.internalCurrentPage,
        size: pages.internalPageSize
      }
      queryMonitorHistory(params).then((res) => {
        if (res.code == 1) {
          res = res.result
          this.siteHistoryDataTable = res.records
          this.$refs.pageLength2.innerHTML =
            (pages.internalCurrentPage || 1) +
            '/' +
            Math.ceil(parseInt(res.total) / pages.internalPageSize) +
            ' 页'
        } else {
          this.$message.error(res.message)
          this.siteHistoryDataTable = []
          this.$refs.pageLength2.innerHTML = '1/1 页'
        }
        this.tableLoading = false
      })
    },

    watchCraft(row) {
      var config = craftConfig[row.id]
      if (config) {
        this.craftVisible = true
        var image = new Image()
        var modulesFiles = require.context('./images', true, /\.png$/)
        image.src = modulesFiles('./' + config.craftImage)
        image.onload = () => {
          var craft = TF_craft({
            div: this.$refs.craft,
            image: image,
            config: config.config,
            id: row.id
          })
          this.craftRealTime(row.id, craft.index)
          craft.divs.map((e) => (e.onclick = this.getSiteHistroty))
        }
      } else this.$message.error('工艺图未配置')
    },
    craftRealTime(id, index) {
      request({
        url: '/gis/customDisplay/getSiteInfos?stids=' + id,
        method: 'post'
      }).then((res) => {
        if (res.code == 1 && (res = res.result[id])) {
          for (var item in res) {
            if (!index.hasOwnProperty(item)) continue
            index[item].innerHTML = res[item].realVal
          }
          this.craftTimeOut = window.setTimeout(() => {
            this.craftRealTime(id, index)
          }, 1000 * 60 * 1)
        } else {
          this.$message.error('获取测站指标失败！' + res.message)
          console.log(res)
        }
      })
    },
    craftClose() {
      if (this.craftTimeOut) window.clearTimeout(this.craftTimeOut)
    },

    /**
    * @description 判断数组是否为空
    */
    arrayIsNull(aryList) {
      return (typeof (aryList) === 'undefined' || aryList == null || aryList.length == 0)
    },

    /**
     * @description 判断字符串是否为空
     */
    strIsNull(strVal) {
      strVal = strVal || ''
      return (typeof (strVal) === 'undefined' || strVal == null || strVal == '')
    }
  }
}
</script>
<style lang='scss' scoped>
.innerType {
  display: flex;
  width: 100%;
  // border: 1px red solid;
}
.legend_dept{
  /deep/ .el-table tr {
    background-color: #FFFFFF;
    height: auto;
  }
}

</style>