import Geometry from '@arcgis/core/geometry/Geometry';

/**
 * Provides the means to transform between WKT strings, GeoJSON and `@arcgis/core/Geometry` objects.
 * Registered as service `geojson.Transformer`.
 */
interface Transformer {
    /**
     * Parses the given GeoJSON object to @arcgis/core/Geometry.
     */
    geojsonToGeometry(geoJSON: Record<string, unknown>): Geometry;
    /**
     * Converts an `@arcgis/core/Geometry` into a GeoJSON object.
     */
    geometryToGeojson(geometry: Geometry): Record<string, unknown>;
    /**
     * Parses a WKT string into a GeoJSON object.
     */
    wktToGeojson(wkt: string): Record<string, unknown>;
    /**
     * Converts a GeoJSON object into a WKT string.
     */
    geojsonToWKT(geoJSON: Record<string, unknown>): string;
    /**
     * Parses a WKT string into an `@arcgis/core/Geometry`.
     */
    wktToGeometry(wkt: string): Geometry;
    /**
     * Converts an `@arcgis/core/Geometry` into a WKT string.
     */
    geometryToWKT(geometry: Geometry): string;
}

export type { Transformer };