workadventure/front/src/Api/iframe/player.ts

import { IframeApiContribution, sendToWorkadventure } from "./IframeApiContribution";
import type { HasPlayerMovedEvent, HasPlayerMovedEventCallback } from "../Events/HasPlayerMovedEvent";
import { Subject } from "rxjs";
import { apiCallback } from "./registeredCallbacks";
import { isHasPlayerMovedEvent } from "../Events/HasPlayerMovedEvent";

const moveStream = new Subject<HasPlayerMovedEvent>();

export class WorkadventurePlayerCommands extends IframeApiContribution<WorkadventurePlayerCommands> {
    callbacks = [
        apiCallback({
            type: "hasPlayerMoved",
            typeChecker: isHasPlayerMovedEvent,
            callback: (payloadData) => {
                moveStream.next(payloadData);
            },
        }),
    ];

    onPlayerMove(callback: HasPlayerMovedEventCallback): void {
        moveStream.subscribe(callback);
        sendToWorkadventure({
            type: "onPlayerMove",
            data: null,
        });
    }
}

export default new WorkadventurePlayerCommands();