import esriRequest from '@arcgis/core/request';
import * as geometryEngine from '@arcgis/core/geometry/geometryEngine';
import Polygon from '@arcgis/core/geometry/Polygon';
import Graphic from '@arcgis/core/Graphic';

import { updateCadastralData } from '@/redux/cadastreSlice';
import { calculateGrid } from '../ews/potenzialberechnung/gridcomputer';
import { BEV_KATASTER_URL } from '@/app/config/config';

export default function queryCadastre(
  view,
  polygonGraphicsLayer,
  mapPoint,
  dispatch,
  setPolygon,
  setPoints,
  gridSpacing = 10
) {
  const { x, y } = view.toScreen(mapPoint);

  let url =
    BEV_KATASTER_URL +
    '?SERVICE=WMS&VERSION=1.3.0&REQUEST=GetFeatureInfo&LAYERS=DKM_GST&QUERY_LAYERS=DKM_GST&CRS=EPSG:31256&INFO_FORMAT=application/json';
  const { xmin, ymin, xmax, ymax } = view.extent;
  const width = view.width;
  const height = view.height;
  url +=
    '&BBOX=' +
    ymin +
    ',' +
    xmin +
    ',' +
    ymax +
    ',' +
    xmax +
    '&WIDTH=' +
    width +
    '&HEIGHT=' +
    height +
    '&I=' +
    Math.round(x) +
    '&J=' +
    Math.round(y);

  esriRequest(url, { responseType: 'json' }).then((response) => {
    if (response.data && response.data.features && response.data.features.length > 0) {
      const feature = response.data.features[0];
      let KG = feature.properties.KG;
      let GNR = feature.properties.GNR;

      let polygon = new Polygon({
        rings: feature.geometry.coordinates,
        spatialReference: view.spatialReference,
      });

      const polygonSymbol = {
        type: 'simple-fill',
        color: [51, 51, 150, 0],
        style: 'solid',
        outline: {
          color: 'blue',
          width: '2px',
        },
      };

      const polygonGraphic = new Graphic({
        geometry: polygon,
        symbol: polygonSymbol,
      });

      polygonGraphicsLayer.add(polygonGraphic);

      let FF = geometryEngine.planarArea(polygon, 'square-meters');

      calculateGrid(polygon, gridSpacing, setPoints);

      setPolygon(polygon);
      dispatch(updateCadastralData({ KG, GNR, FF }));
    }
  });
}