import { $editorKey } from "./types";

export function send(key: string, data: any) {
    if (import.meta.hot) {
        import.meta.hot.send(key, data);
    }
}

export function sendEditor(evt: string, data: any) {
    send("needle:editor", { type: evt, data });
}

export function addEventListener(evt: string, cb: (data: any) => void) {
    if (import.meta.hot) {
        import.meta.hot.on(evt, cb);
    }
}


export function notifyPropertyChanged(obj: any, property: string, value: any) {

    const id = tryGetObjectId(obj);
    if (id === null || id === undefined) {
        console.warn("UNKNOWN object", obj);
        return;
    }
    sendEditor("needle:editor:propertyChanged", { id, property, value });
}


function tryGetObjectId(obj: any): string | null {
    if (obj[$editorKey] !== undefined) {
        return obj[$editorKey];
    }

    return null;
}