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// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import ChannelStore from '../stores/channel_store.jsx';
import Constants from '../utils/constants.jsx';
import SuggestionStore from '../stores/suggestion_store.jsx';
class SearchChannelSuggestion extends React.Component {
render() {
const {item, isSelection, onClick} = this.props;
let className = 'search-autocomplete__item';
if (isSelection) {
className += ' selected';
}
return (
<div
onClick={onClick}
className={className}
>
{item.name}
</div>
);
}
}
SearchChannelSuggestion.propTypes = {
item: React.PropTypes.object.isRequired,
isSelection: React.PropTypes.bool,
onClick: React.PropTypes.func
};
export default class SearchChannelProvider {
handlePretextChanged(suggestionId, pretext) {
const captured = (/\b(?:in|channel):\s*(\S*)$/i).exec(pretext);
if (captured) {
const channelPrefix = captured[1];
const channels = ChannelStore.getAll();
const publicChannels = [];
const privateChannels = [];
for (const id of Object.keys(channels)) {
const channel = channels[id];
// don't show direct channels
if (channel.type !== Constants.DM_CHANNEL && channel.name.startsWith(channelPrefix)) {
if (channel.type === Constants.OPEN_CHANNEL) {
publicChannels.push(channel);
} else {
privateChannels.push(channel);
}
}
}
publicChannels.sort((a, b) => a.name.localeCompare(b.name));
const publicChannelNames = publicChannels.map((channel) => channel.name);
privateChannels.sort((a, b) => a.name.localeCompare(b.name));
const privateChannelNames = privateChannels.map((channel) => channel.name);
SuggestionStore.setMatchedPretext(suggestionId, channelPrefix);
SuggestionStore.addSuggestions(suggestionId, publicChannelNames, publicChannels, SearchChannelSuggestion);
SuggestionStore.addSuggestions(suggestionId, privateChannelNames, privateChannels, SearchChannelSuggestion);
}
}
}
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