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session-desktop/ts/session/messages/outgoing/content/data/groupv2/ClosedGroupV2Message.ts

49 lines
1.3 KiB
TypeScript

import { DataMessage } from '../DataMessage';
import { MessageParams } from '../../../Message';
import { PubKey } from '../../../../../types';
import { SignalService } from '../../../../../../protobuf';
import { TTL_DEFAULT } from '../../../../../constants';
export interface ClosedGroupV2MessageParams extends MessageParams {
groupId: string | PubKey;
expireTimer: number;
}
export abstract class ClosedGroupV2Message extends DataMessage {
public readonly groupId: PubKey;
public readonly expireTimer: number;
constructor(params: ClosedGroupV2MessageParams) {
super({
timestamp: params.timestamp,
identifier: params.identifier,
});
this.groupId = PubKey.cast(params.groupId);
this.expireTimer = params.expireTimer;
if (!this.groupId || this.groupId.key.length === 0) {
throw new Error('groupId must be set');
}
}
public static areAdminsMembers(
admins: Array<string>,
members: Array<string>
) {
return admins.every(a => members.includes(a));
}
public ttl(): number {
return TTL_DEFAULT.REGULAR_MESSAGE;
}
public dataProto(): SignalService.DataMessage {
const dataMessage = new SignalService.DataMessage();
dataMessage.closedGroupUpdateV2 = new SignalService.ClosedGroupUpdateV2();
dataMessage.expireTimer = this.expireTimer;
return dataMessage;
}
}