<template>
  <div class="dashboard-editor-container">
    <!-- <github-corner></github-corner> -->

    <panel-group 
      @handleSetLineChartData="handleSetLineChartData"
      :monthAgoCount="monthAgoCount"
      :dailyCount="dailyCount"
      :onlineCount="onlineCount"
      :offlineCount="offlineCount"
    >
    </panel-group>

    <el-row style="background:#fff;padding:16px 16px 0;margin-bottom:32px;">
      <line-chart :chart-data="lineChartData"></line-chart>
    </el-row>

    <el-row>
      <log-history-table
        @history="handleHistoryLine"
      ></log-history-table>
    </el-row>

    <!-- <el-row :gutter="32">
      <el-col :xs="24" :sm="24" :lg="8">
        <div class="chart-wrapper">
          <raddar-chart></raddar-chart>
        </div>
      </el-col>
      <el-col :xs="24" :sm="24" :lg="8">
        <div class="chart-wrapper">
          <pie-chart></pie-chart>
        </div>
      </el-col>
      <el-col :xs="24" :sm="24" :lg="8">
        <div class="chart-wrapper">
          <bar-chart></bar-chart>
        </div>
      </el-col>
    </el-row> -->

    <!-- <el-row :gutter="8"> -->
      <!-- <el-col :xs="{span: 24}" :sm="{span: 24}" :md="{span: 24}" :lg="{span: 12}" :xl="{span: 12}" style="padding-right:8px;margin-bottom:30px;">
        <transaction-table></transaction-table>
      </el-col> -->
      <!-- <el-col :xs="{span: 24}" :sm="{span: 12}" :md="{span: 12}" :lg="{span: 6}" :xl="{span: 5}" style="margin-bottom:30px;">
        <todo-list></todo-list>
      </el-col>
      <el-col :xs="{span: 24}" :sm="{span: 12}" :md="{span: 12}" :lg="{span: 6}" :xl="{span: 5}" style="margin-bottom:30px;" >
        <box-card></box-card>
      </el-col>
    </el-row> -->

  </div>
</template>

<script>
import GithubCorner from '@/components/GithubCorner'
import PanelGroup from './components/PanelGroup'
import LineChart from './components/LineChart'
import LogHistoryTable from './components/LogHistoryTable'
import RaddarChart from './components/RaddarChart'
import PieChart from './components/PieChart'
import BarChart from './components/BarChart'
import TransactionTable from './components/TransactionTable'
import TodoList from './components/TodoList'
import BoxCard from './components/BoxCard'
import
{
  fetchDeviceLogStatistic,
  fetchDeviceInfoStatistic
  // fetchLogStatisticHistory
} from '@/api/counter'

const lineChartData = {
  total: {
    historyData: [],
    xAxis: [],
    title: 'Total'
  },
  increment: {
    historyData: [],
    xAxis: [],
    title: 'Increment'
  }
}

export default {
  name: 'dashboard-admin',
  components: {
    GithubCorner,
    PanelGroup,
    LineChart,
    LogHistoryTable,
    RaddarChart,
    PieChart,
    BarChart,
    TransactionTable,
    TodoList,
    BoxCard
  },
  data() {
    return {
      lineChartData: lineChartData.total,
      monthAgoCount: 0,
      dailyCount: 0,
      onlineCount: 0,
      offlineCount: 0,
      historyList: []
    }
  },
  methods: {
    handleSetLineChartData(type) {
      this.lineChartData = lineChartData[type]
    },
    getDeviceInfoStatistic() {
      fetchDeviceInfoStatistic().then(response => {
        const infoData = response.data
        this.onlineCount = infoData['online_count']
        this.offlineCount = infoData['offline_count']
      })
    },
    getDeviceLogStatistic() {
      fetchDeviceLogStatistic().then(response => {
        const data = response.data
        this.monthAgoCount = data['month_ago_count']
        this.dailyCount = data['daily_count']
      })
    },
    handleHistoryLine(historyList) {
      const totalList = []
      const incrementList = []
      const dateList = []
      console.log(historyList)
      historyList.forEach((item, index) => {
        totalList.push(item.total)
        incrementList.push(item.increment)
        dateList.push(item.date.substr(5))
      })
      lineChartData.total.historyData = totalList.reverse()
      lineChartData.increment.historyData = incrementList.reverse()
      lineChartData.total.xAxis = dateList.reverse()
      lineChartData.increment.xAxis = dateList
    }
  },
  created() {
    this.getDeviceInfoStatistic()
    this.getDeviceLogStatistic()
  }
}
</script>

<style rel="stylesheet/scss" lang="scss" scoped>
.dashboard-editor-container {
  padding: 32px;
  background-color: rgb(240, 242, 245);
  .chart-wrapper {
    background: #fff;
    padding: 16px 16px 0;
    margin-bottom: 32px;
  }
}
</style>
