<template>
  <div class="dashboard-editor-container">
    <div class="dashboard-promote">
      <!-- <el-row>
         <el-col :span="24">
           <el-card class="box-card">
             <p>领取阿里云通用云产品优惠券</p>
             <p><a target="_blank" class="text-info" href="https://www.aliyun.com/minisite/goods?userCode=fcor2omk">https://www.aliyun.com/minisite/goods?userCode=fcor2omk</a></p>
             <p>领取腾讯云通用云产品优惠券</p>
             <p><a target="_blank" class="text-info" href="https://cloud.tencent.com/act/cps/redirect?redirect=1062&cps_key=20b1c3842f74986b2894e2c5fcde7ea2&from=console">https://cloud.tencent.com/act/cps/redirect?redirect=1062&cps_key=20b1c3842f74986b2894e2c5fcde7ea2&from=console</a></p>
           </el-card>
         </el-col>
       </el-row> -->
      <!--   <el-row class="other">
           <el-col :span="8">
             <el-card class="box-card kj">
               <div slot="header" class="clearfix">
                 <span class="title">gfast后台管理框架</span>
               </div>
               <p>基于GF(Go Frame)的后台管理系统 ，完善的权限用户管理，致力于快速高效开发cms系统、督办系统、后续将加入流程审批、工作流引擎、项目管理、挂图作战、数据大屏等功能。</p>
               <div class="git-res">
                 <el-link type="primary" icon="el-icon-cloudy" href="https://gitee.com/tiger1103/gfast" >访问码云</el-link>
                 <el-link type="success" icon="el-icon-user" href="https://github.com/tiger1103/gfast">访问github</el-link>
                 <el-link type="info" icon="el-icon-s-home" href="http://www.g-fast.cn">访问官网</el-link>
               </div>
               <div class="product">
                 <h3>公司产品</h3>
                 <ul>
                   <li><a href="http://www.qjit.cn/wallchartoperation.html" target="_blank" class="text-danger">挂图作战指挥平台</a></li>
                   <li><a href="http://www.qjit.cn/macrodata.html" target="_blank" class="text-danger">宏观数据库平台</a></li>
                   <li><a href="http://www.qjit.cn/usedcar.html" target="_blank" class="text-danger">二手车管理系统</a></li>
                   <li><a href="http://www.qjit.cn/" target="_blank" class="text-danger">公租房管理系统</a></li>
                 </ul>
               </div>
             </el-card>
             <el-card class="box-card xx">
               <div slot="header" class="clearfix">
                 <span class="title">联系信息</span>
               </div>
               <p><i class="el-icon-s-promotion"></i> 官网：<a href="http://www.g-fast.cn" class="text-info" target="_blank">http://www.g-fast.cn</a></p>
               <p><i class="el-icon-s-custom"></i> QQ群：865697297</p>
             </el-card>
           </el-col>
           <el-col :span="16">
             <el-card class="box-card jz">
               <div slot="header" class="clearfix">
                 <span class="title">捐赠</span>
               </div>
               <p>若框架对您有帮助，您可以捐赠表达一下心意：</p>
               <img style="width: 700px; height: 360px" src="/images/jz.jpg"/>
             </el-card>
           </el-col>
         </el-row> -->
    </div>
    <panel-group @handleSetLineChartData="handleSetLineChartData" :panel-data="panelData"/>

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

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


  </div>
</template>

<script>
  import {getStatistics} from "@/api/login";
  import PanelGroup from './dashboard/PanelGroup'
  import LineChart from './dashboard/LineChart'
  import RaddarChart from './dashboard/RaddarChart'
  import PieChart from './dashboard/PieChart'
  import BarChart from './dashboard/BarChart'

  const lineChartData = {
    newVisitis: {
      expectedData: [100, 120, 161, 134, 105, 160, 161],
      actualData: [120, 82, 91, 154, 162, 140, 145]
      // 退出登录
    },
    // messages: {
    //   expectedData: [200, 192, 120, 144, 160, 130, 140],
    //   actualData: [180, 160, 151, 106, 145, 150, 130]
    // },
    // //金额
    // purchases: {
    //   expectedData: [80, 100, 121, 104, 105, 90, 100],
    //   actualData: [120, 90, 100, 138, 142, 130, 130]
    // },
    // //订单
    // shoppings: {
    //   // expectedData: [130, 140, 141, 142, 145, 150, 160], //期望
    //   actualData: [120, 82, 91, 154, 162, 140, 130]  //实际
    // }
  }

  export default {
    name: 'Index',
    components: {
      PanelGroup,
      LineChart,
      // RaddarChart,
      // PieChart,
      // BarChart
    },
    data() {
      return {
        panelData: {
          goods_total: 0, //商品总数
          order_total: 0,//订单总数
          total_price: 0,//金额总数
          refund_total: 0,//售后总数

        },

        lineChartData: {
          moneyData: [], //金额折线
          actualData: [], //订单折线
          // countData:[],
          maxChannelData: 0, //左边订单数量最大值
          maxMoneyData: 0,  //金额最大值
          months: []   //下面日志
        }
      }
    },
    created() {
      this.GetStatistics();
    },
    methods: {
      /** 首页所有数据
       * order_total（总订单数量，总金额）
       * */
      GetStatistics() {
        getStatistics().then(response => {
          let money = []
          let count = []
          let actual = []
          if (response.data && response.data.line && response.data.line.length > 0) {
            response.data.line.forEach(function (item, index) {
              money.unshift(item.price/100) // 后台返回单位是 分，所以需要除以100
              actual.unshift(item.date)
              count.unshift(item.count)
            })
          }

          //最大订单数
          var maxOrderNum = this.lineChartData.maxChannelData;
          for (var n = 1; n < count.length; n++) {
            if (count[n] > maxOrderNum) {
              maxOrderNum = count[n];
            }
          }
          this.lineChartData.maxChannelData = maxOrderNum
          //最大金额,后台返回单位是 分，所以需要除以100
          var maxMoney = this.lineChartData.maxMoneyData/100;
          for (var n = 1; n < money.length; n++) {
            if (money[n] > maxMoney) {
              maxMoney = money[n];
            }
          }

          this.lineChartData.maxMoneyData = maxMoney
          this.lineChartData.moneyData = money
          this.lineChartData.actualData = count
          this.lineChartData.months = actual

          this.panelData.goods_total = response.data.goods_total
          this.panelData.refund_total = response.data.rettotal
          this.panelData.order_total = response.data.order_total.count
          this.panelData.total_price = response.data.order_total.total_price / 100
        });
      },
      handleSetLineChartData(type) {
        //console.log("type",type)
        this.lineChartData = lineChartData[type]
      }
    }
  }
</script>

<style lang="scss" scoped type="text/stylus">

  .dashboard-promote .el-row {
    margin-bottom: 20px;
    font-size: 14px;
  }

  .dashboard-promote .el-row .jz {
    height: 500px;
  }

  .dashboard-promote .el-row .kj {
    height: 300px;
  }

  .dashboard-promote .el-row .xx {
    height: 200px;
  }

  .git-res {
    margin-top: 20px;
  }

  .git-res .el-link {
    margin-right: 30px;
  }

  ul, li {
    padding: 0;
    margin: 0;
    list-style: none
  }

  .product li {
    margin-bottom: 20px;
    float: left;
    width: 150px;
  }

  .dashboard-editor-container {
    padding: 32px;
    background-color: rgb(240, 242, 245);
    position: relative;

    .chart-wrapper {
      background: #fff;
      padding: 16px 16px 0;
      margin-bottom: 32px;
    }
  }

  @media (max-width: 1024px) {
    .chart-wrapper {
      padding: 8px;
    }
  }
</style>