41 lines
1.5 KiB
TypeScript
41 lines
1.5 KiB
TypeScript
 
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/*
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Copyright 2023 The Matrix.org Foundation C.I.C.
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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 { M_POLL_START } from "matrix-js-sdk/src/@types/polls";
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import { MatrixEvent } from "matrix-js-sdk/src/matrix";
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import { MatrixClient } from "matrix-js-sdk/src/client";
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/**
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* Get poll start events in a rooms live timeline
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* @param roomId - id of room to retrieve polls for
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* @param matrixClient - client
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* @returns {MatrixEvent[]} - array fo poll start events
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*/
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export const getPolls = (roomId: string, matrixClient: MatrixClient): MatrixEvent[] => {
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const room = matrixClient.getRoom(roomId);
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if (!room) {
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throw new Error("Cannot find room");
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}
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// @TODO(kerrya) poll history will be actively fetched in PSG-1043
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// for now, just display polls that are in the current timeline
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const timelineEvents = room.getLiveTimeline().getEvents();
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const pollStartEvents = timelineEvents.filter((event) => M_POLL_START.matches(event.getType()));
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return pollStartEvents;
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};
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