/*

Copyright 2024 New Vector Ltd.

Copyright 2022 The Matrix.org Foundation C.I.C.

SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only

Please see LICENSE files in the repository root for full details.

*/

import { MsgType } from "matrix-js-sdk/src/matrix";

import { EncryptedFile, RoomMessageEventContent } from "matrix-js-sdk/src/types";

/**

* @param {string} mxc MXC URL of the file

* @param {string} mimetype

* @param {number} duration Duration in milliseconds

* @param {number} size

* @param {number[]} [waveform]

* @param {EncryptedFile} [file] Encrypted file

*/

export const createVoiceMessageContent = (

mxc: string | undefined,

mimetype: string,

duration: number,

size: number,

file?: EncryptedFile,

waveform?: number[],

): RoomMessageEventContent => {

return {

"body": "Voice message",

//"msgtype": "org.matrix.msc2516.voice",

"msgtype": MsgType.Audio,

"url": mxc,

"file": file,

"info": {

duration,

mimetype,

size,

},

// MSC1767 + Ideals of MSC2516 as MSC3245

// https://github.com/matrix-org/matrix-doc/pull/3245

"org.matrix.msc1767.text": "Voice message",

"org.matrix.msc1767.file": {

url: mxc,

file,

name: "Voice message.ogg",

mimetype,

size,

},

"org.matrix.msc1767.audio": {

duration,

// https://github.com/matrix-org/matrix-doc/pull/3246

waveform,

},

"org.matrix.msc3245.voice": {}, // No content, this is a rendering hint

};

};