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// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import Suggestion from './suggestion.jsx';
import Provider from './provider.jsx';
import ChannelStore from 'stores/channel_store.jsx';
import UserStore from 'stores/user_store.jsx';
import {autocompleteUsers} from 'actions/user_actions.jsx';
import Client from 'client/web_client.jsx';
import AppDispatcher from 'dispatcher/app_dispatcher.jsx';
import {Constants, ActionTypes} from 'utils/constants.jsx';
import * as Utils from 'utils/utils.jsx';
import {sortChannelsByDisplayName, buildGroupChannelName} from 'utils/channel_utils.jsx';
import React from 'react';
class SwitchChannelSuggestion extends Suggestion {
render() {
const {item, isSelection} = this.props;
let className = 'mentions__name';
if (isSelection) {
className += ' suggestion--selected';
}
let displayName = item.display_name;
let icon = null;
if (item.type === Constants.OPEN_CHANNEL) {
icon = <div className='status'><i className='fa fa-globe'/></div>;
} else if (item.type === Constants.PRIVATE_CHANNEL) {
icon = <div className='status'><i className='fa fa-lock'/></div>;
} else if (item.type === Constants.GM_CHANNEL) {
displayName = buildGroupChannelName(item.id);
icon = <div className='status status--group'>{UserStore.getProfileListInChannel(item.id, true).length}</div>;
} else {
icon = (
<div className='pull-left'>
<img
className='mention__image'
src={Client.getUsersRoute() + '/' + item.id + '/image?time=' + item.last_picture_update}
/>
</div>
);
}
return (
<div
onClick={this.handleClick}
className={className}
>
{icon}
{displayName}
</div>
);
}
}
export default class SwitchChannelProvider extends Provider {
handlePretextChanged(suggestionId, channelPrefix) {
if (channelPrefix) {
this.startNewRequest(channelPrefix);
const allChannels = ChannelStore.getAll();
const channels = [];
autocompleteUsers(
channelPrefix,
(data) => {
const users = Object.assign([], data.users);
if (this.shouldCancelDispatch(channelPrefix)) {
return;
}
const currentId = UserStore.getCurrentId();
for (const id of Object.keys(allChannels)) {
const channel = allChannels[id];
if (channel.display_name.toLowerCase().indexOf(channelPrefix.toLowerCase()) !== -1) {
const newChannel = Object.assign({}, channel);
if (newChannel.type === Constants.GM_CHANNEL) {
newChannel.name = buildGroupChannelName(newChannel.id);
}
channels.push(newChannel);
}
}
const userMap = {};
for (let i = 0; i < users.length; i++) {
const user = users[i];
let displayName = `@${user.username} `;
if (user.id === currentId) {
continue;
}
if ((user.first_name || user.last_name) && user.nickname) {
displayName += `- ${Utils.getFullName(user)} (${user.nickname})`;
} else if (user.nickname) {
displayName += `- (${user.nickname})`;
} else if (user.first_name || user.last_name) {
displayName += `- ${Utils.getFullName(user)}`;
}
const newChannel = {
display_name: displayName,
name: user.username,
id: user.id,
update_at: user.update_at,
type: Constants.DM_CHANNEL
};
channels.push(newChannel);
userMap[user.id] = user;
}
const channelNames = channels.
sort(sortChannelsByDisplayName).
map((channel) => channel.name);
AppDispatcher.handleServerAction({
type: ActionTypes.SUGGESTION_RECEIVED_SUGGESTIONS,
id: suggestionId,
matchedPretext: channelPrefix,
terms: channelNames,
items: channels,
component: SwitchChannelSuggestion
});
AppDispatcher.handleServerAction({
type: ActionTypes.RECEIVED_PROFILES,
profiles: userMap
});
}
);
}
}
}
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