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import React from 'react';
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import helpers from '../../common/helpers';
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import HostsStore from '../../stores/HostsStore';
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import HostsActions from '../../actions/HostsActions';
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import PowerStatus from './PowerStatus';
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import {STATUS} from '../../constants';
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class PowerStatusContainer extends React.Component {
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constructor(props) {
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super(props);
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this.state = { status: STATUS.PENDING };
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helpers.bindMethods(this, [
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'onChange',
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'onError']
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);
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}
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componentDidMount() {
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HostsStore.addChangeListener(this.onChange);
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HostsStore.addErrorListener(this.onError);
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HostsActions.getHostPowerState(this.props.url);
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}
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componentWillUnmount() {
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HostsStore.removeChangeListener(this.onChange);
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HostsStore.removeErrorListener(this.onError);
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}
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onChange(event) {
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const id = parseInt(event.id, 10);
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if (id === this.props.id) {
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this.updateState(HostsStore.getHostData(id));
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}
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}
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onError(info) {
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if (this.props.id === info.id) {
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this.setState({
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status: STATUS.ERROR,
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statusText: info.textStatus
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});
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}
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}
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updateState(host) {
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this.setState({
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power: host.power.state,
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title: host.power.title,
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statusText: host.power.statusText,
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status: STATUS.RESOLVED
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});
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}
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render() {
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return (
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<PowerStatus
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state={this.state.power}
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title={this.state.title}
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loadingStatus={this.state.status}
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statusText={this.state.statusText}
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/>
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);
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}
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}
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export default PowerStatusContainer;
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