39 lines
963 B
TypeScript
39 lines
963 B
TypeScript
// Copyright 2023 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import type { ConversationAttributesType } from '../model-types';
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import { SignalService as Proto } from '../protobuf';
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import { areWeAdmin } from './areWeAdmin';
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import {
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isDirectConversation,
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isGroupV1,
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isGroupV2,
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} from './whatTypeOfConversation';
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export function canChangeTimer(
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attributes: ConversationAttributesType
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): boolean {
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if (isDirectConversation(attributes)) {
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return true;
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}
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if (isGroupV1(attributes)) {
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return false;
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}
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if (!isGroupV2(attributes)) {
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return true;
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}
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const accessControlEnum = Proto.AccessControl.AccessRequired;
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const { accessControl } = attributes;
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const canAnyoneChangeTimer =
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accessControl &&
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(accessControl.attributes === accessControlEnum.ANY ||
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accessControl.attributes === accessControlEnum.MEMBER);
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if (canAnyoneChangeTimer) {
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return true;
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}
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return areWeAdmin(attributes);
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}
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