Files
freeCodeCamp/common/app/Map/Block.jsx
2018-02-23 17:13:02 +00:00

106 lines
2.5 KiB
JavaScript

import React, { PureComponent } from 'react';
import PropTypes from 'prop-types';
import { connect } from 'react-redux';
import { createSelector } from 'reselect';
import FA from 'react-fontawesome';
import { Panel } from 'react-bootstrap';
import ns from './ns.json';
import Challenges from './Challenges.jsx';
import {
toggleThisPanel,
makePanelOpenSelector
} from './redux';
import { fetchNewBlock } from '../redux';
import { makeBlockSelector } from '../entities';
const mapDispatchToProps = {
fetchNewBlock,
toggleThisPanel
};
function makeMapStateToProps(_, { dashedName }) {
return createSelector(
makeBlockSelector(dashedName),
makePanelOpenSelector(dashedName),
(block, isOpen) => {
return {
isOpen,
dashedName,
title: block.title,
time: block.time,
challenges: block.challenges || []
};
}
);
}
const propTypes = {
challenges: PropTypes.array,
dashedName: PropTypes.string,
fetchNewBlock: PropTypes.func.isRequired,
isOpen: PropTypes.bool,
time: PropTypes.string,
title: PropTypes.string,
toggleThisPanel: PropTypes.func
};
export class Block extends PureComponent {
constructor(...props) {
super(...props);
this.handleSelect = this.handleSelect.bind(this);
}
handleSelect(eventKey, e) {
e.preventDefault();
this.props.toggleThisPanel(eventKey);
}
renderHeader(isOpen, title, time, isCompleted) {
return (
<div className={ isCompleted ? 'faded' : '' }>
<FA
className='map-caret'
name={ isOpen ? 'caret-down' : 'caret-right' }
size='lg'
/>
<span>
{ title }
</span>
{
time && <span className={ `${ns}-block-time` }>({ time })</span>
}
</div>
);
}
render() {
const {
title,
time,
dashedName,
isOpen,
challenges,
fetchNewBlock
} = this.props;
return (
<Panel
bsClass={ `${ns}-accordion-panel` }
collapsible={ true }
eventKey={ dashedName || title }
expanded={ isOpen }
header={ this.renderHeader(isOpen, title, time) }
id={ title }
key={ title }
onClick={ () => fetchNewBlock(dashedName) }
onSelect={ this.handleSelect }
>
{ isOpen && <Challenges challenges={ challenges } /> }
</Panel>
);
}
}
Block.displayName = 'Block';
Block.propTypes = propTypes;
export default connect(makeMapStateToProps, mapDispatchToProps)(Block);