signal-desktop/ts/util/attachmentPath.ts
2025-09-19 13:05:51 -07:00

22 lines
572 B
TypeScript

// Copyright 2024 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import { join } from 'node:path';
import lodash from 'lodash';
import { getRandomBytes } from '../Crypto.js';
import * as Bytes from '../Bytes.js';
const { isString } = lodash;
export const getRelativePath = (name: string): string => {
if (!isString(name)) {
throw new TypeError("'name' must be a string");
}
const prefix = name.slice(0, 2);
return join(prefix, name);
};
export const createName = (suffix = ''): string =>
`${Bytes.toHex(getRandomBytes(32))}${suffix}`;