<template>
  <div style="height:1000px">
    <iframe
      src="./src/assets/daping/index.html"
      width="100%"
      height="100%"
      frameborder="0"
      allowfullscreen
    ></iframe>
  </div>
</template>

<script>
import ECharts from 'vue-echarts'
import 'echarts/lib/chart/line'
import 'echarts/lib/component/polar'
import { initData } from '@/api/data'
export default {
  name: 'ServerMonitor',
  components: {
    'v-chart': ECharts
  },
  data() {
    return {
      show: false,
      monitor: null,
      url: 'api/monitor',
      data: {},
      cpuInfo: {
        tooltip: {
          trigger: 'axis'
        },
        xAxis: {
          type: 'category',
          boundaryGap: false,
          data: []
        },
        yAxis: {
          type: 'value',
          min: 0,
          max: 100,
          interval: 20
        },
        series: [{
          data: [],
          type: 'line',
          areaStyle: {
            normal: {
              color: 'rgb(32, 160, 255)' // 改变区域颜色
            }
          },
          itemStyle: {
            normal: {
              color: '#6fbae1',
              lineStyle: {
                color: '#6fbae1' // 改变折线颜色
              }
            }
          }
        }]
      },
      memoryInfo: {
        tooltip: {
          trigger: 'axis'
        },
        xAxis: {
          type: 'category',
          boundaryGap: false,
          data: []
        },
        yAxis: {
          type: 'value',
          min: 0,
          max: 100,
          interval: 20
        },
        series: [{
          data: [],
          type: 'line',
          areaStyle: {
            normal: {
              color: 'rgb(32, 160, 255)' // 改变区域颜色
            }
          },
          itemStyle: {
            normal: {
              color: '#6fbae1',
              lineStyle: {
                color: '#6fbae1' // 改变折线颜色
              }
            }
          }
        }]
      }
    }
  },
  created() {
    this.init()
    this.monitor = window.setInterval(() => {
      setTimeout(() => {
        this.init()
      }, 2)
    }, 3500)
  },
  destroyed() {
    clearInterval(this.monitor)
  },
  methods: {
    init() {
      initData(this.url, {}).then(data => {
        this.data = data
        this.show = true
        if (this.cpuInfo.xAxis.data.length >= 8) {
          this.cpuInfo.xAxis.data.shift()
          this.memoryInfo.xAxis.data.shift()
          this.cpuInfo.series[0].data.shift()
          this.memoryInfo.series[0].data.shift()
        }
        this.cpuInfo.xAxis.data.push(data.time)
        this.memoryInfo.xAxis.data.push(data.time)
        this.cpuInfo.series[0].data.push(parseFloat(data.cpu.used))
        this.memoryInfo.series[0].data.push(parseFloat(data.memory.usageRate))
      })
    }
  }
}
</script>

<style rel="stylesheet/scss" lang="scss" scoped>
 ::v-deep .box-card {
    margin-bottom: 5px;
    span {
      margin-right: 28px;
    }
    .el-icon-refresh {
      margin-right: 10px;
      float: right;
      cursor:pointer;
    }
  }
  .cpu, .memory, .swap, .disk  {
    width: 20%;
    float: left;
    padding-bottom: 20px;
    margin-right: 5%;
  }
 .title {
   text-align: center;
   font-size: 15px;
   font-weight: 500;
   color: #999;
   margin-bottom: 16px;
 }
 .footer {
    text-align: center;
    font-size: 15px;
    font-weight: 500;
    color: #999;
    margin-top: -5px;
    margin-bottom: 10px;
  }
  .content {
    text-align: center;
    margin-top: 5px;
    margin-bottom: 5px;
  }
</style>
