2016-07-03 16:45:13 +00:00
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import React from 'react';
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2017-05-23 14:16:31 +00:00
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import _t from 'counterpart-riot';
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2016-06-12 11:32:46 +00:00
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import AutocompleteProvider from './AutocompleteProvider';
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import Q from 'q';
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2016-06-20 23:35:23 +00:00
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import Fuse from 'fuse.js';
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2016-08-17 11:57:19 +00:00
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import {PillCompletion} from './Components';
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import sdk from '../index';
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2016-06-12 11:32:46 +00:00
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2016-09-16 10:08:29 +00:00
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const USER_REGEX = /@\S*/g;
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2016-06-12 11:32:46 +00:00
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2016-06-20 08:22:55 +00:00
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let instance = null;
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2016-06-12 11:32:46 +00:00
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export default class UserProvider extends AutocompleteProvider {
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constructor() {
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2016-06-21 10:16:20 +00:00
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super(USER_REGEX, {
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2016-08-02 04:30:12 +00:00
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keys: ['name', 'userId'],
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2016-06-21 10:16:20 +00:00
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});
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2016-06-20 08:22:55 +00:00
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this.users = [];
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2016-06-20 23:35:23 +00:00
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this.fuse = new Fuse([], {
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2016-08-02 04:30:12 +00:00
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keys: ['name', 'userId'],
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2016-07-03 16:45:13 +00:00
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});
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2016-06-12 11:32:46 +00:00
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}
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2016-09-13 10:11:52 +00:00
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async getCompletions(query: string, selection: {start: number, end: number}, force = false) {
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2016-08-17 11:57:19 +00:00
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const MemberAvatar = sdk.getComponent('views.avatars.MemberAvatar');
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2016-06-12 11:32:46 +00:00
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let completions = [];
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2016-09-13 10:11:52 +00:00
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let {command, range} = this.getCurrentCommand(query, selection, force);
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2016-07-03 16:45:13 +00:00
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if (command) {
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2016-06-20 23:35:23 +00:00
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this.fuse.set(this.users);
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2016-06-21 10:16:20 +00:00
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completions = this.fuse.search(command[0]).map(user => {
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2016-09-13 11:59:17 +00:00
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let displayName = (user.name || user.userId || '').replace(' (IRC)', ''); // FIXME when groups are done
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let completion = displayName;
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if (range.start === 0) {
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completion += ': ';
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} else {
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completion += ' ';
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}
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2016-06-12 11:32:46 +00:00
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return {
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2016-09-13 11:59:17 +00:00
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completion,
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2016-07-03 16:45:13 +00:00
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component: (
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2016-08-17 11:57:19 +00:00
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<PillCompletion
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initialComponent={<MemberAvatar member={user} width={24} height={24}/>}
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2016-08-02 04:30:12 +00:00
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title={displayName}
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2016-07-03 16:45:13 +00:00
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description={user.userId} />
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),
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2016-09-13 10:11:52 +00:00
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range,
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2016-06-12 11:32:46 +00:00
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};
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2016-06-20 23:35:23 +00:00
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}).slice(0, 4);
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2016-06-12 11:32:46 +00:00
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}
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2016-09-13 10:11:52 +00:00
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return completions;
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2016-06-12 11:32:46 +00:00
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}
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getName() {
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2017-05-23 14:16:31 +00:00
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return '👥 ' + _t('Users');
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2016-06-12 11:32:46 +00:00
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}
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2016-06-20 08:22:55 +00:00
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setUserList(users) {
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this.users = users;
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}
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static getInstance(): UserProvider {
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2016-07-03 16:45:13 +00:00
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if (instance == null) {
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2016-06-20 08:22:55 +00:00
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instance = new UserProvider();
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2016-07-03 16:45:13 +00:00
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}
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2016-06-20 08:22:55 +00:00
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return instance;
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}
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2016-08-17 11:57:19 +00:00
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renderCompletions(completions: [React.Component]): ?React.Component {
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2016-08-22 19:06:31 +00:00
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return <div className="mx_Autocomplete_Completion_container_pill">
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{completions}
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</div>;
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2016-08-17 11:57:19 +00:00
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}
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2016-09-13 10:11:52 +00:00
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shouldForceComplete(): boolean {
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return true;
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}
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2016-06-12 11:32:46 +00:00
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}
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