
This has been commented out for ages. Just remove it and make things use QueryMatcher directly rather than looking like they do fuzzy matching but not.
101 lines
3.7 KiB
JavaScript
101 lines
3.7 KiB
JavaScript
/*
|
|
Copyright 2016 Aviral Dasgupta
|
|
Copyright 2017 Vector Creations Ltd
|
|
Copyright 2017, 2018 New Vector Ltd
|
|
Copyright 2018 Michael Telatynski <7t3chguy@gmail.com>
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
import React from 'react';
|
|
import { _t } from '../languageHandler';
|
|
import AutocompleteProvider from './AutocompleteProvider';
|
|
import MatrixClientPeg from '../MatrixClientPeg';
|
|
import QueryMatcher from './QueryMatcher';
|
|
import {PillCompletion} from './Components';
|
|
import {getDisplayAliasForRoom} from '../Rooms';
|
|
import sdk from '../index';
|
|
import _sortBy from 'lodash/sortBy';
|
|
import {makeRoomPermalink} from "../matrix-to";
|
|
import type {Completion, SelectionRange} from "./Autocompleter";
|
|
|
|
const ROOM_REGEX = /\B#\S*/g;
|
|
|
|
function score(query, space) {
|
|
const index = space.indexOf(query);
|
|
if (index === -1) {
|
|
return Infinity;
|
|
} else {
|
|
return index;
|
|
}
|
|
}
|
|
|
|
export default class RoomProvider extends AutocompleteProvider {
|
|
constructor() {
|
|
super(ROOM_REGEX);
|
|
this.matcher = new QueryMatcher([], {
|
|
keys: ['displayedAlias', 'name'],
|
|
});
|
|
}
|
|
|
|
async getCompletions(query: string, selection: SelectionRange, force?: boolean = false): Array<Completion> {
|
|
const RoomAvatar = sdk.getComponent('views.avatars.RoomAvatar');
|
|
|
|
const client = MatrixClientPeg.get();
|
|
let completions = [];
|
|
const {command, range} = this.getCurrentCommand(query, selection, force);
|
|
if (command) {
|
|
// the only reason we need to do this is because Fuse only matches on properties
|
|
this.matcher.setObjects(client.getRooms().filter(
|
|
(room) => !!room && !!getDisplayAliasForRoom(room),
|
|
).map((room) => {
|
|
return {
|
|
room: room,
|
|
name: room.name,
|
|
displayedAlias: getDisplayAliasForRoom(room),
|
|
};
|
|
}));
|
|
const matchedString = command[0];
|
|
completions = this.matcher.match(matchedString);
|
|
completions = _sortBy(completions, [
|
|
(c) => score(matchedString, c.displayedAlias),
|
|
(c) => c.displayedAlias.length,
|
|
]).map((room) => {
|
|
const displayAlias = getDisplayAliasForRoom(room.room) || room.roomId;
|
|
return {
|
|
completion: displayAlias,
|
|
completionId: displayAlias,
|
|
suffix: ' ',
|
|
href: makeRoomPermalink(displayAlias),
|
|
component: (
|
|
<PillCompletion initialComponent={<RoomAvatar width={24} height={24} room={room.room} />} title={room.name} description={displayAlias} />
|
|
),
|
|
range,
|
|
};
|
|
})
|
|
.filter((completion) => !!completion.completion && completion.completion.length > 0)
|
|
.slice(0, 4);
|
|
}
|
|
return completions;
|
|
}
|
|
|
|
getName() {
|
|
return '💬 ' + _t('Rooms');
|
|
}
|
|
|
|
renderCompletions(completions: [React.Component]): ?React.Component {
|
|
return <div className="mx_Autocomplete_Completion_container_pill mx_Autocomplete_Completion_container_truncate">
|
|
{ completions }
|
|
</div>;
|
|
}
|
|
}
|