import type { RasterLayerSpecification } from "maplibre-gl";
import { describe, expect, it } from "vitest";
import { createBaseStyle, createWaterNetworkSources, SOURCE_LAYERS } from "./sources";

describe("createWaterNetworkSources", () => {
  it("loads SCADA tiles from the lingang:scada_points GeoServer layer", () => {
    const scada = createWaterNetworkSources().scada;

    expect(SOURCE_LAYERS.scada).toBe("scada_points");
    expect(scada.tiles).toEqual([
      expect.stringContaining("/lingang:scada_points/point/WebMercatorQuad/")
    ]);
    expect(scada.promoteId).toBe("scada_id");
  });
});

describe("createBaseStyle", () => {
  it("calibrates light and satellite rasters for solid workbench surfaces", () => {
    const style = createBaseStyle("test-token");
    const light = style.layers.find((layer) => layer.id === "mapbox-light") as RasterLayerSpecification;
    const satellite = style.layers.find((layer) => layer.id === "mapbox-satellite") as RasterLayerSpecification;

    expect(light.paint).toMatchObject({
      "raster-opacity": 0.96,
      "raster-saturation": -0.1,
      "raster-contrast": 0.06
    });
    expect(satellite.paint).toMatchObject({
      "raster-opacity": 1,
      "raster-saturation": -0.24,
      "raster-contrast": -0.06
    });
  });
});