// hooks/useDataUpdater.ts
import { useEffect } from "react";
import { useDispatch } from "react-redux";
import { fetchPois } from "../redux/slices/database/pois/poiTypSlice";
import { fetchLineStatus } from "@redux/lineStatusSlice";
import { fetchDeviceStatus } from "@redux/deviceStatusSlice";

const REFRESH_INTERVAL = parseInt(process.env.NEXT_PUBLIC_REFRESH_INTERVAL || "10000");

export default function useDataUpdater() {
  const dispatch = useDispatch();

  useEffect(() => {
    const update = () => {
      dispatch(fetchPois());
      dispatch(fetchLineStatus());
      dispatch(fetchDeviceStatus());
      // Füge hier weitere dispatches hinzu
    };

    update(); // Initialer Abruf
    const interval = setInterval(update, REFRESH_INTERVAL);

    return () => clearInterval(interval);
  }, [dispatch]);
}