signal-desktop/ts/util/canAddNewMembers.ts

25 lines
685 B
TypeScript

// Copyright 2023 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import type { ConversationAttributesType } from '../model-types.d.ts';
import { SignalService as Proto } from '../protobuf/index.js';
import { isGroupV2 } from './whatTypeOfConversation.js';
import { areWeAdmin } from './areWeAdmin.js';
export function canAddNewMembers(
conversationAttrs: ConversationAttributesType
): boolean {
if (!isGroupV2(conversationAttrs)) {
return false;
}
if (conversationAttrs.left) {
return false;
}
return (
areWeAdmin(conversationAttrs) ||
conversationAttrs.accessControl?.members ===
Proto.AccessControl.AccessRequired.MEMBER
);
}