import { Component, createEffect, createResource, For } from 'solid-js';

import OlMap from 'ol/Map';

import dispatch from '../../workers/dispatcher-main';
import Trk from '../trk';
import getUri from '../../lib/ids';
import VectorSource from 'ol/source/Vector';
import VectorLayer from 'ol/layer/Vector';

import style from './styles';
import Wpt from '../wpt';

interface Props {
  gpxId: string;
  map: () => OlMap | null;
}

export const Gpx: Component<Props> = ({ map, gpxId }) => {
  const [gpx] = createResource(
    gpxId,
    async () =>
      await dispatch({
        action: 'getGpx',
        params: {
          id: gpxId,
        },
      })
  );

  const vectorSource = new VectorSource();
  const vectorLayer = new VectorLayer({ source: vectorSource, style });
  createEffect(() => map()?.addLayer(vectorLayer));

  createEffect(() => {
    console.log({ caller: 'Gpx', map: map(), gpxId, gpx: gpx(), vectorLayer });
  });

  return (
    <>
      <For each={gpx() ? gpx().trk || [] : []}>
        {(trkId: string) => {
          console.log({ caller: 'Gpx / loop', trkId });
          return <Trk vectorSource={vectorSource} trkId={trkId} />;
        }}
      </For>
      <For each={gpx() ? gpx().wpt || [] : []}>
        {(wptId: string) => {
          console.log({ caller: 'Gpx / loop', wptId });
          return <Wpt vectorSource={vectorSource} wptId={wptId} />;
        }}
      </For>
    </>
  );
};

export default Gpx;