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-rw-r--r--web/react/components/suggestion/search_channel_provider.jsx69
1 files changed, 69 insertions, 0 deletions
diff --git a/web/react/components/suggestion/search_channel_provider.jsx b/web/react/components/suggestion/search_channel_provider.jsx
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+++ b/web/react/components/suggestion/search_channel_provider.jsx
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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);
+ }
+ }
+}