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path: root/webAO/packets/handlers/handleMC.ts
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import { prepChat } from "../../encoding";
import { AO_HOST, appendICLog, client } from '../../client'

/**
 * Handles a music change to an arbitrary resource.
 * @param {Array} args packet arguments
 */
export const handleMC = (args: string[]) => {
    const track = prepChat(args[1]);
    let charID = Number(args[2]);
    const showname = args[3] || "";
    const looping = Boolean(args[4]);
    const channel = Number(args[5]) || 0;
    // const fading = Number(args[6]) || 0; // unused in web

    const music = client.viewport.music[channel];
    let musicname;
    music.pause();
    if (track.startsWith("http")) {
        music.src = track;
    } else {
        music.src = `${AO_HOST}sounds/music/${encodeURI(track.toLowerCase())}`;
    }
    music.loop = looping;
    music.play();

    try {
        musicname = client.chars[charID].name;
    } catch (e) {
        charID = -1;
    }

    if (charID >= 0) {
        musicname = client.chars[charID].name;
        appendICLog(`${musicname} changed music to ${track}`);
    } else {
        appendICLog(`The music was changed to ${track}`);
    }

    document.getElementById("client_trackstatustext")!.innerText = track;
}