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session-desktop/ts/session/messages/outgoing/content/data/group/ClosedGroupMessage.ts

40 lines
1.1 KiB
TypeScript

import { DataMessage } from '../DataMessage';
import { SignalService } from '../../../../../../protobuf';
import { MessageParams } from '../../../Message';
import { PubKey } from '../../../../../types';
import { StringUtils } from '../../../../../utils';
import { Constants } from '../../../../..';
export interface ClosedGroupMessageParams extends MessageParams {
groupId: string | PubKey;
}
export abstract class ClosedGroupMessage extends DataMessage {
public readonly groupId: PubKey;
constructor(params: ClosedGroupMessageParams) {
super({
timestamp: params.timestamp,
identifier: params.identifier,
});
this.groupId = PubKey.cast(params.groupId);
}
public ttl(): number {
return Constants.TTL_DEFAULT.REGULAR_MESSAGE;
}
public dataProto(): SignalService.DataMessage {
const dataMessage = new SignalService.DataMessage();
dataMessage.group = this.groupContext();
return dataMessage;
}
protected groupContext(): SignalService.GroupContext {
const id = new Uint8Array(StringUtils.encode(this.groupId.key, 'utf8'));
return new SignalService.GroupContext({ id });
}
}