/**
 * webrtc page script
 *
 * Author: Peter Harpending <peterharpending@qpq.swiss>
 * Date: 2026-02-04
 * Copyright: Copyright (c) 2026 QPQ AG
 *
 * Reference: https://git.qpq.swiss/QPQ-AG/research-megadoc/src/commit/c7c4592d4b21ad120145ef63334471a1a7ec1e60/paste/2026-02/grok-webrtc.html
 *
 * @module
 */

main();

async function
main
    ()
    : Promise<void>
{
    console.log('peepy');
    let video : MediaStream      = await getUserCamera();
    console.log('poopy');
    console.log('poopu');
    let moi = document.getElementById('me') as HTMLVideoElement;
    moi.srcObject = video;
    console.log('poopa');
}


/**
 * Try to get the user's camera
 *
 * tries to get screenshare if user camera not available for whatever reason
 *
 * chimps out if
 * - not on https
 * - user says no
 */
async function
getUserCamera
    ()
    : Promise<MediaStream>
{
    if (!(navigator.mediaDevices)) {
        console.error('navigator.mediaDevices is null; user not on https or something');
    }

    let availableDevices: Array<MediaDeviceInfo> =
        await navigator.mediaDevices.enumerateDevices();
    console.log(availableDevices);

    return await navigator.mediaDevices.getUserMedia({video: true, audio: false});
    // return await navigator.mediaDevices.getDisplayMedia();
}