import 'zone.js';
import 'reflect-metadata';
import { Component, enableProdMode, NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { ViserModule } from 'viser-ng';
const DataSet = require('@antv/data-set');

const sourceData = [
  { x: 'Oceania', low: 1, q1: 9, median: 16, q3: 22, high: 24 },
  { x: 'East Europe', low: 1, q1: 5, median: 8, q3: 12, high: 16 },
  { x: 'Australia', low: 1, q1: 8, median: 12, q3: 19, high: 26 },
  { x: 'South America', low: 2, q1: 8, median: 12, q3: 21, high: 28 },
  { x: 'North Africa', low: 1, q1: 8, median: 14, q3: 18, high: 24 },
  { x: 'North America', low: 3, q1: 10, median: 17, q3: 28, high: 30 },
  { x: 'West Europe', low: 1, q1: 7, median: 10, q3: 17, high: 22 },
  { x: 'West Africa', low: 1, q1: 6, median: 8, q3: 13, high: 16 },
];

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',
  max: 35,
}];

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
  };
}];

@Component({
  selector: '#mount',
  template: `
  <div>
    <v-chart [forceFit]="forceFit" [height]="height" [data]="data" [scale]="scale">
      <v-tooltip [showTitle]="tooltipOpts.showTitle" [crosshairs]="tooltipOpts.crosshairs" [itemTpl]="tooltipOpts.itemTpl"></v-tooltip>
      <v-axis></v-axis>
      <v-box position="x*range" [style]="boxStyle" [tooltip]="boxTooltip"></v-box>
    </v-chart>
  </div>
  `
})

class AppComponent {
  forceFit: boolean = true;
  height: number = 400;
  data = data;
  scale = scale;
  tooltipOpts = tooltipOpts;
  boxStyle = boxStyle;
  boxTooltip = boxTooltip;
}

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    ViserModule
  ],
  providers: [],
  bootstrap: [
    AppComponent
  ]
})
export default class AppModule { }