mirror of https://github.com/vector-im/riot-web
53 lines
1.6 KiB
TypeScript
53 lines
1.6 KiB
TypeScript
/*
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Copyright 2023 Mikhail Aheichyk
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Copyright 2023 Nordeck IT + Consulting GmbH.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import type { MatrixClient, MatrixEvent, Room } from "matrix-js-sdk/src/matrix";
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/**
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* Resolves when room state matches predicate.
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* @param win window object
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* @param matrixClient MatrixClient instance that can be user or bot
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* @param roomId room id to find room and check
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* @param predicate defines condition that is used to check the room state
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*/
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export function waitForRoom(
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win: Cypress.AUTWindow,
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matrixClient: MatrixClient,
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roomId: string,
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predicate: (room: Room) => boolean,
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): Promise<void> {
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return new Promise((resolve, reject) => {
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const room = matrixClient.getRoom(roomId);
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if (predicate(room)) {
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resolve();
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return;
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}
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function onEvent(ev: MatrixEvent) {
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if (ev.getRoomId() !== roomId) return;
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if (predicate(room)) {
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matrixClient.removeListener(win.matrixcs.ClientEvent.Event, onEvent);
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resolve();
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}
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}
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matrixClient.on(win.matrixcs.ClientEvent.Event, onEvent);
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});
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}
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