"use strict";

import { initSession, emitNewMessages, sendMessage } from '@/background/session';
import { ipcMain, IpcMainInvokeEvent, IpcMainEvent } from "electron";
import { initAudioIO } from "@/background/audio";
import { ClientMessage } from "@/types";


// Instantiate socket session with crimata-platorm.
const onSessionInit = (
    _event: IpcMainInvokeEvent,
    _payload: null
): void => {

    console.log('[IPC]: init-session');

    initSession();

    initAudioIO();
}


const onAppMounted = (
    _event: IpcMainInvokeEvent,
    _payload: null
): void => {

    console.log('[IPC]: app-mounted');

    emitNewMessages()
};


// Handle messages from window/client.
const onClientMessage = (
    _event: IpcMainEvent,
    payload: ClientMessage
): void => {

    console.log('[IPC]: client-message');

    sendMessage(payload);
}


export default function useSessionListeners(): void {

    console.log('[IPC]: Init session listeners.');

    // Attach listeners for frontend.
    ipcMain.removeAllListeners("client-message");
    ipcMain.on("client-message", onClientMessage);

    // Attack browser window init listener.
    ipcMain.removeAllListeners("app-mounted");
    ipcMain.on("app-mounted", onAppMounted);

    ipcMain.removeAllListeners("init-session");
    ipcMain.on("init-session", onSessionInit);

}