todos-contra-el-fuego-web/imports/ui/pages/FiresMap/FireStats.js
2018-05-23 11:33:54 +02:00

60 lines
2 KiB
JavaScript

/* eslint-disable react/jsx-indent-props */
/* eslint-disable import/no-absolute-path */
/* eslint-disable import/no-absolute-path */
import React, { Component, Fragment } from 'react';
import PropTypes from 'prop-types';
import { translate, Trans } from 'react-i18next';
import FromNow from '/imports/ui/components/FromNow/FromNow';
class FireStats extends Component {
constructor(props) {
super(props);
this.state = {
lastFireDetected: props.lastFireDetected,
lastCheck: props.lastCheck,
loadingAll: props.loadingAll
};
}
componentWillReceiveProps(nextProps) {
if (this.props.lastCheck !== nextProps.lastCheck ||
this.props.lastFireDetected !== nextProps.lastFireDetected ||
this.props.loadingAll !== nextProps.loadingAll
) {
this.setState({
lastFireDetected: nextProps.lastFireDetected,
lastCheck: nextProps.lastCheck,
loadingAll: nextProps.loadingAll
});
}
}
shouldComponentUpdate(nextProps, nextState) {
return !(nextState.lastCheck === this.state.lastCheck &&
nextState.lastFireDetected === this.state.lastFireDetected &&
nextState.loadingAll === this.state.loadingAll);
}
render() {
if (this.state.loadingAll) return (<Fragment><br /><em><Trans>Actualizando...</Trans></em></Fragment>);
if (this.state.lastCheck && !this.state.lastFireDetected) {
return (<Fragment><br /><Trans>Actualizado <FromNow when={this.state.lastCheck} />.</Trans></Fragment>);
}
if (this.state.lastCheck && this.state.lastFireDetected) {
return (<Fragment><br /><Trans>Actualizado <FromNow when={this.state.lastCheck} />, último fuego detectado <FromNow when={this.state.lastFireDetected.when} />.</Trans></Fragment>);
}
return null;
}
}
FireStats.propTypes = {
lastFireDetected: PropTypes.object,
loadingAll: PropTypes.bool.isRequired,
lastCheck: PropTypes.instanceOf(Date)
};
FireStats.defaultProps = {
};
export default translate([], { wait: true })(FireStats);