mirror of https://github.com/vector-im/riot-web
45 lines
1.7 KiB
TypeScript
45 lines
1.7 KiB
TypeScript
/*
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Copyright 2022 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 { EventType, MatrixClient } from "matrix-js-sdk/src/matrix";
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import { LocalRoom } from "../../models/LocalRoom";
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/**
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* Tests whether a room created based on a local room is ready.
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*/
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export function isRoomReady(client: MatrixClient, localRoom: LocalRoom): boolean {
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// not ready if no actual room id exists
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if (!localRoom.actualRoomId) return false;
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const room = client.getRoom(localRoom.actualRoomId);
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// not ready if the room does not exist
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if (!room) return false;
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// not ready if not all members joined/invited
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if (room.getInvitedAndJoinedMemberCount() !== 1 + localRoom.targets?.length) return false;
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const roomHistoryVisibilityEvents = room.currentState.getStateEvents(EventType.RoomHistoryVisibility);
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// not ready if the room history has not been configured
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if (roomHistoryVisibilityEvents.length === 0) return false;
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const roomEncryptionEvents = room.currentState.getStateEvents(EventType.RoomEncryption);
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// not ready if encryption has not been configured (applies only to encrypted rooms)
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if (localRoom.encrypted === true && roomEncryptionEvents.length === 0) return false;
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return true;
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}
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