import { Chart } from '../chart';

import * as Charts from '../index';
import { createChartHolder } from './tools';

import { ChartData } from '../interfaces';

import { groupedBarData, groupedBarOptions } from '../../demo/data';

export const data = groupedBarData as ChartData;
export const options = Object.assign(groupedBarOptions, {
	title: 'My chart',
	data: {
		selectedGroups: ['Dataset 1', 'Dataset 3'],
	},
}) as any;

export class TestEnvironment {
	chartOptions = options;
	chartData = data;
	chart: Chart;

	render() {
		const holder = createChartHolder('scatter');

		this.chart = new Charts.ScatterChart(holder, {
			data: this.chartData,
			options: this.chartOptions,
		});
	}

	destroy() {
		this.chart.destroy();
	}

	setChartOptions(func: Function) {
		this.chartOptions = func(this.chartOptions);
	}

	getChartReference() {
		return this.chart;
	}
}