import { Chart, Tooltip, Axis, Box, View, Point } from 'viser-react';
import * as React from 'react';
const DataSet = require('@antv/data-set');

const sourceData = [
  { x: '职业 A', low: 20000, q1: 26000, median: 27000, q3: 32000, high: 38000, outliers: [50000, 52000] },
  { x: '职业 B', low: 40000, q1: 49000, median: 62000, q3: 73000, high: 88000, outliers: [32000, 29000, 106000] },
  { x: '职业 C', low: 52000, q1: 59000, median: 65000, q3: 74000, high: 83000, outliers: [91000] },
  { x: '职业 D', low: 58000, q1: 96000, median: 130000, q3: 170000, high: 200000, outliers: [42000, 210000, 215000] },
  { x: '职业 E', low: 24000, q1: 28000, median: 32000, q3: 38000, high: 42000, outliers: [48000] },
  { x: '职业 F', low: 47000, q1: 56000, median: 69000, q3: 85000, high: 100000, outliers: [110000, 115000, 32000] },
  { x: '职业 G', low: 64000, q1: 74000, median: 83000, q3: 93000, high: 100000, outliers: [110000] },
  { x: '职业 H', low: 67000, q1: 72000, median: 84000, q3: 95000, high: 110000, outliers: [57000, 54000] }
];

const dv = new DataSet.View().source(sourceData);
dv.transform({
  type: 'map',
  callback: (obj) => {
    obj.range = [obj.low, obj.q1, obj.median, obj.q3, obj.high];
    return obj;
  }
});
const data = dv.rows;

const scale = [{
  dataKey: 'range',
  min: 0,
  max: 240000,
}, {
  dataKey: 'outliers',
  min: 0,
  max: 240000,
}];

export default class App extends React.Component {
  constructor(props) {
    super(props);
  }
  render() {
    const tooltipOpts = {
      showTitle: false,
      crosshairs: {
        type: 'rect'
      },
      itemTpl: '<li data-index={index} style="margin-bottom:4px;">'
          + '<span style="background-color:{color};" class="g2-tooltip-marker"></span>'
          + '{name}<br/>'
          + '<span style="padding-left: 16px">最大值：{high}</span><br/>'
          + '<span style="padding-left: 16px">上四分位数：{q3}</span><br/>'
          + '<span style="padding-left: 16px">中位数：{median}</span><br/>'
          + '<span style="padding-left: 16px">下四分位数：{q1}</span><br/>'
          + '<span style="padding-left: 16px">最小值：{low}</span><br/>'
          + '</li>'
    };
    const boxStyle = {
      stroke: '#545454',
      fill: '#1890FF',
      fillOpacity: 0.3
    };
    const boxTooltip = ['x*low*q1*median*q3*high', (x, low, q1, median, q3, high) => {
      return {
        name: x,
        low,
        q1,
        median,
        q3,
        high
      };
    }];
    return (
      <div>
        <Chart forceFit height={400} data={data} scale={scale}>
          <Tooltip {...tooltipOpts} />
          <Axis />
          <Box position="x*range" style={boxStyle} tooltip={boxTooltip}/>
          <View data={data} scale={scale}>
            <Point position="x*outliers" size={3} active={false} shape="circle"></Point>
          </View>
        </Chart>
      </div>
    );
  }
}