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// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import React from 'react';
import ChannelStore from 'stores/channel_store.jsx';
import UserStore from 'stores/user_store.jsx';
import SuggestionStore from 'stores/suggestion_store.jsx';
import Suggestion from './suggestion.jsx';
import Constants from 'utils/constants.jsx';
import StatusIcon from 'components/status_icon.jsx';
import * as Utils from 'utils/utils.jsx';
class SwitchChannelSuggestion extends Suggestion {
render() {
const {item, isSelection} = this.props;
let className = 'mentions__name';
if (isSelection) {
className += ' suggestion--selected';
}
let displayName = '';
if (item.type === Constants.DM_CHANNEL) {
displayName = item.display_name + ' ' + Utils.localizeMessage('channel_switch_modal.dm', '(Direct Message)');
} else {
displayName = item.display_name + ' (' + item.name + ')';
}
let icon = null;
if (item.type === Constants.OPEN_CHANNEL) {
icon = <div className='status'><i className='fa fa-globe'></i></div>;
} else if (item.type === Constants.PRIVATE_CHANNEL) {
icon = <div className='status'><i className='fa fa-lock'></i></div>;
} else {
icon = <StatusIcon status={item.status}/>;
}
return (
<div
onClick={this.handleClick}
className={className}
>
{icon}
{displayName}
</div>
);
}
}
export default class SwitchChannelProvider {
handlePretextChanged(suggestionId, channelPrefix) {
if (channelPrefix) {
const allChannels = ChannelStore.getAll();
const channels = [];
for (const id of Object.keys(allChannels)) {
const channel = allChannels[id];
if (channel.display_name.toLowerCase().startsWith(channelPrefix.toLowerCase())) {
channels.push(channel);
} else if (channel.type === Constants.DM_CHANNEL && Utils.getDirectTeammate(channel.id).username.startsWith(channelPrefix.toLowerCase())) {
// New channel to not modify existing channel
const otherUser = Utils.getDirectTeammate(channel.id);
const newChannel = {
display_name: otherUser.username,
name: otherUser.username + ' ' + Utils.localizeMessage('channel_switch_modal.dm', '(Direct Message)'),
type: Constants.DM_CHANNEL,
status: UserStore.getStatus(otherUser.id) || 'offline'
};
channels.push(newChannel);
}
}
channels.sort((a, b) => {
if (a.display_name === b.display_name) {
if (a.type !== Constants.DM_CHANNEL && b.type === Constants.DM_CHANNEL) {
return -1;
} else if (a.type === Constants.DM_CHANNEL && b.type !== Constants.DM_CHANNEL) {
return 1;
}
return a.name.localeCompare(b.name);
}
return a.display_name.localeCompare(b.display_name);
});
const channelNames = channels.map((channel) => channel.name);
SuggestionStore.addSuggestions(suggestionId, channelNames, channels, SwitchChannelSuggestion, channelPrefix);
}
}
}
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