function ElectrictyUtil(options) {
  this.electricDataList = []
  this.defaultIndex = ['1', '2', '5', '6']// 表格默认展示因子
  // 图表数据
  this.chartData = {
    values: [],
    status: []
  }
  // 当前显示的下标
  this.checkOptions = ['1']// 电流值
  this.checkOptions2 = ['1']// 设备状态
  // 显示模式, 0: 显示电流值；1：显示装置运行状态
  this.mode = 0

  this.xAxis = []
  this.lineChart = options.lineChart
  this.chartSlider = options.chartSlider
  this.pageSize = options.pageSize

  this.factorMode = 'type3'// 监测因子对应模式

  // 多选框选项1
  this.options1 =  [{
      label: "产线喷漆房-电流",
      value: "1"
  }, 
  {
      label: "废气净化装置-电流",
      value: "2"
  }]

  // 多选框选项1
  this.options2 = [{
    label: "产线喷漆房-运行状态",
    value: "1"
  }, {
    label: "废气净化装置-运行状态",
    value: "2"
  }]
}

ElectrictyUtil.prototype = {

  init: function () {

    this.initChart()
    this.initTable()
  },

  initChart: function (){
    // 2.初始化监测因子复选框
    $('#history_chart_factorbox').empty()
    CheckBox.newCheckBox('history_chart_factorbox', this.options1, ['1'], this.onCheckLineChart.bind(this))
    // 3.创建初始折线图
    this.lineChartOption = FChart.genLineChart(this.lineChart, this.xAxis, [], false)

    this.chartData.values = []
    this.chartData.status = []
    // 电流值折线图
    for (let i = 0; i < this.options1.length; i++) {
      const o = this.options1[i]
      this.chartData.values.push({
        name: o.label,
        type: 'line',
        data: [],
        showAllSymbol: true,
        animationDelay: function(idx) {
          return idx * 10;
        },
        show: this.checkOptions.indexOf(o.value) != -1
      })
    }
    // 装置状态折线图
    for (let i = 0; i < this.options2.length; i++) {
      const o = this.options2[i]
      this.chartData.status.push({
        name: o.label,
        type: 'line',
        data: [],
        showAllSymbol: true,
        animationDelay: function(idx) {
          return idx * 10;
        },
        show: this.checkOptions2.indexOf(o.value) != -1
      })
    }

    var that = this
    $('#electrcity_status').on('click', function () {
      var op = that.options1
      var checks = that.checkOptions
      if (this.checked) {
        that.mode = 1
        op = that.options2
        checks = that.checkOptions2
      } else {
        that.mode = 0
        op = that.options1
        checks = that.checkOptions
      }
      $('#history_chart_factorbox').empty()
      CheckBox.newCheckBox('history_chart_factorbox', op, checks, that.onCheckLineChart.bind(that))
      that.refreshChart()
    })
  },

  onCheckLineChart: function (obj) {
    var index = parseInt(obj.value) - 1
    if (this.mode == 0) {
      this.chartData.values[index].show = obj.checked
    } else {
      this.chartData.status[index].show = obj.checked
    }

    var checkOp = this.checkOptions
    if (this.mode == 0) {
      checkOp = this.checkOptions
    } else {
      checkOp = this.checkOptions2
    }
    if (obj.checked) {
      checkOp.push(obj.value)
    } else {
      var i = checkOp.indexOf(obj.value)
      if (i != -1) {
        checkOp.splice(i, 1)
      }
    }

    this.refreshChart()
  },

  refreshChartCheckBox: function (type) {
    switch (type) {
      case 0:
        this.options1 =  [{
            label: "产线喷漆房-电流",
            value: "1"
        }, {
            label: "废气净化装置-电流",
            value: "2"
        }]      
        this.options2 = [{
          label: "产线喷漆房-运行状态",
          value: "1"
        }, {
          label: "废气净化装置-运行状态",
          value: "2"
        }]
        break;
      case 1:
        this.options1 =  [{
            label: "产线风机-电流",
            value: "1"
        }, {
            label: "废气净化装置-电流",
            value: "2"
        }]      
        this.options2 = [{
          label: "产线风机-运行状态",
          value: "1"
        }, {
          label: "废气净化装置-运行状态",
          value: "2"
        }]
        break;
      default:
        break;
    }
    // 初始化监测因子复选框
    this.mode = 0
    $('#electrcity_status').prop('checked', false)
    $('#history_chart_factorbox').empty()
    CheckBox.newCheckBox('history_chart_factorbox', this.options1, this.checkOptions, this.onCheckLineChart.bind(this))
  },

  refreshChart: function () {
    var that = this
    var series = this.chartData.values
    var label = undefined
    if (this.mode == 0) {
      series = this.chartData.values
    } else {
      series = this.chartData.status
      label = true
    }
    this.lineChartOption = FChart.genLineChart(this.lineChart, this.xAxis, series, false, undefined, function (value) {
      if (label) {
        if (value == 0) {
          return '待机'
        } 
        else if (value == 1) {
          return '低负荷运行'
        }
        else if (value == 2) {
          return '运行'
        }
        else if (value == 3) {
          return '超负荷'
        } else {
          return '待机'
        } 
      } else {
        return value
      }
    })
    this.chartSlider.setOnDragCallback(function(p) {
        if (p != that.lastProgress) {
          that.progress = p
          FChart.lineChartOnPage2({
            chart: that.lineChart,
            option: that.lineChartOption,
            progress: p,
            size: that.pageSize
          })
        }
      })
  },

  setPage: function (pageSize) {
    this.pageSize = pageSize
    FChart.lineChartOnPage2({
      chart: this.lineChart,
      option: this.lineChartOption,
      progress: this.progress,
      size: this.pageSize
    })
  },

  /**
   * 用电量数据格式化，转换为两种格式
   * 1. 所有设备的各项电流值
   * 2. 所有设备的运行状态
   */
  setData: function (electricDataList) {
    this.electricDataList = electricDataList
    this.xAxis = []
    this.chartData.values.forEach(v => {
      v.data = []
    })
    this.chartData.status.forEach(s => {
      s.data = []
    })
    electricDataList.forEach(d => {
      this.xAxis.push(d.time)
      this.chartData.values[0].data.push(d.d1Avg)
      this.chartData.values[1].data.push(d.d2Avg)
      // this.chartData.values[0].data.push(d.d1eA)
      // this.chartData.values[1].data.push(d.d1eB)
      // this.chartData.values[2].data.push(d.d1eC)
      // this.chartData.values[3].data.push(d.d2eA)
      // this.chartData.values[4].data.push(d.d2eB)
      // this.chartData.values[5].data.push(d.d2eC)
      this.chartData.status[0].data.push(d.d1Status)
      this.chartData.status[1].data.push(d.d2Status)
    })
  },

  initTable: function() {
    CheckBox.newCheckBox('history_table_factorbox', Util.selectOptions3[this.factorMode], this.defaultIndex, this.onCheckTable.bind(this))
  },
  onCheckTable: function(obj) {
    Table.onChangeTh(obj.value, obj.checked)
  },

  refreshTable: function() {
    Table.table('history_table', this.electricDataList, this.factorMode, {}, function(trC, d, indexs) {
      var td = $('<td></td>')
      td.append(d.time.split(' ')[1])
      trC.append(td)

      td = $('<td></td>')
      td.append(d.d1StatusName)
      td.prop("index", '1')
      trC.append(td)
      if (indexs.indexOf("1") != -1) {
          td.show("fast")
      } else {
          td.hide("fast")
      }
      td = $('<td></td>')
      td.append(d.d1Avg)
      td.prop("index", '2')
      trC.append(td)
      if (indexs.indexOf("2") != -1) {
          td.show("fast")
      } else {
          td.hide("fast")
      }
      // td = $('<td></td>')
      // td.append(d.d1eB)
      // trC.append(td)
      // if (indexs.indexOf("3") != -1) {
      //     td.show("fast")
      // } else {
      //     td.hide("fast")
      // }
      // td = $('<td></td>')
      // td.append(d.d1eC)
      // trC.append(td)
      // if (indexs.indexOf("4") != -1) {
      //     td.show("fast")
      // } else {
      //     td.hide("fast")
      // }

      td = $('<td></td>')
      td.append(d.d2StatusName)
      td.prop("index", '5')
      trC.append(td)
      if (indexs.indexOf("5") != -1) {
          td.show("fast")
      } else {
          td.hide("fast")
      }
      td = $('<td></td>')
      td.append(d.d2Avg)
      td.prop("index", '6')
      trC.append(td)
      if (indexs.indexOf("6") != -1) {
          td.show("fast")
      } else {
          td.hide("fast")
      }
      // td = $('<td></td>')
      // td.append(d.d2eB)
      // trC.append(td)
      // if (indexs.indexOf("7") != -1) {
      //     td.show("fast")
      // } else {
      //     td.hide("fast")
      // }
      // td = $('<td></td>')
      // td.append(d.d2eC)
      // trC.append(td)
      // if (indexs.indexOf("8") != -1) {
      //     td.show("fast")
      // } else {
      //     td.hide("fast")
      // }
    }, this.defaultIndex)
    $('#table_data_count').text('数据量：' + this.electricDataList.length + '个，单页：200个')
  },
}