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import React, { Component } from 'react';
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import helpers from '../../common/helpers';
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import NotificationsStore from '../../stores/NotificationsStore';
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import NotificationActions from '../../actions/NotificationActions';
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import { ACTIONS } from '../../constants';
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import _ from 'lodash';
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class NotificationDrawerToggle extends Component {
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constructor(props) {
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super(props);
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this.state = { isLoaded: false, drawerOpen: false, hasUnreadNotifications: false};
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helpers.bindMethods(this, ['onChange', 'onClick']);
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}
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componentDidMount() {
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NotificationsStore.addChangeListener(this.onChange);
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NotificationActions.getNotifications(this.props.url);
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}
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componentWillUnmount() {
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NotificationsStore.removeChangeListener(this.onChange);
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}
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onChange(actionType) {
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switch (actionType) {
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case ACTIONS.RECEIVED_NOTIFICATIONS: {
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const notifications = NotificationsStore.getNotifications();
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const newState = {
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hasUnreadNotifications: _.some(notifications, group =>
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_.some(group, notification => !notification.seen)),
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isLoaded: true
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};
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this.setState(newState);
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break;
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}
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case ACTIONS.NOTIFICATIONS_DRAWER_TOGGLE: {
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this.setState({
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drawerOpen: NotificationsStore.getIsDrawerOpen()
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});
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break;
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}
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default:
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break;
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}
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}
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onClick() {
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NotificationActions.toggleNotificationDrawer();
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}
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iconType() {
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return this.state.hasUnreadNotifications ? 'fa-bell' : 'fa-bell-o';
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}
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render() {
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return (
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<a className="nav-item-iconic drawer-pf-trigger-icon" onClick={this.onClick}>
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<span className={'fa ' + this.iconType()}
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data-placement="bottom"
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title={__('Notifications')}></span>
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</a>
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);
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}
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}
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export default NotificationDrawerToggle;
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