/* eslint-disable react/display-name */

import React from 'react';
import PropTypes from 'prop-types';
import { storiesOf, action } from '@storybook/react';

import RadioButtonGroup from '../../radio-button-group';
import Radio from '../../radio-button-group/radio';

import { RADIO_BUTTON_GROUP } from '../../../utilities/constants';

class RadioButtonGroupExample extends React.Component {
	constructor (props) {
		super(props);
		this.state = { checked: 'Tue' };
		this.onChange = this.onChange.bind(this);
	}

	onChange (event) {
		this.setState({ checked: event.target.value });
		action('onChange')(event);
	}

	render () {
		const days = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri'];
		return (
			<div>
				<h1 className="slds-text-title_caps slds-p-vertical--medium">
					{this.props.heading}
				</h1>
				<RadioButtonGroup
					labels={this.props.labels}
					onChange={this.onChange}
					disabled={this.props.disabled}
					required={this.props.required}
				>
					{days.map((day) => (
						<Radio
							key={day}
							label={day}
							value={day}
							checked={this.state.checked === day}
							variant="button-group"
						/>
					))}
				</RadioButtonGroup>
			</div>
		);
	}
}

RadioButtonGroupExample.propTypes = {
	labels: PropTypes.shape({
		error: PropTypes.string,
		label: PropTypes.string,
	}),
	disabled: PropTypes.bool,
	required: PropTypes.bool,
	heading: PropTypes.string,
};

RadioButtonGroupExample.defaultProps = {
	labels: { label: 'Day of week' },
};

storiesOf(RADIO_BUTTON_GROUP, module)
	.addDecorator((getStory) => (
		<div className="slds-p-around--medium">{getStory()}</div>
	))
	.add('Base', () => <RadioButtonGroupExample heading="Base" />)
	.add('Disabled', () => (
		<RadioButtonGroupExample heading="Disabled" disabled />
	))
	.add('Required', () => (
		<RadioButtonGroupExample heading="Required" required />
	))
	.add('Error', () => (
		<RadioButtonGroupExample
			heading="Error"
			labels={{ label: 'Day of week', error: 'There is an error' }}
		/>
	));