maplibre-gl-js-amplify/lib/esm/AmplifyMapLibreGeocoder.js

MapLibre Plugin to Support Amplify Geo Integration

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __rest = (this && this.__rest) || function (s, e) {
    var t = {};
    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
        t[p] = s[p];
    if (s != null && typeof Object.getOwnPropertySymbols === "function")
        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
            if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
                t[p[i]] = s[p[i]];
        }
    return t;
};
import { Geo } from '@aws-amplify/geo';
import MaplibreGeocoder from '@maplibre/maplibre-gl-geocoder';
import maplibregl from 'maplibre-gl';
import { createDefaultIcon } from './createDefaultIcon';
export const AmplifyGeocoderAPI = {
    forwardGeocode: (config) => __awaiter(void 0, void 0, void 0, function* () {
        const features = [];
        try {
            const data = yield Geo.searchByText(config.query, {
                biasPosition: config.bbox ? undefined : config.proximity,
                searchAreaConstraints: config.bbox,
                countries: config.countries,
                maxResults: config.limit,
            });
            if (data) {
                data.forEach((result) => {
                    const { geometry } = result, otherResults = __rest(result, ["geometry"]);
                    features.push({
                        type: 'Feature',
                        geometry: { type: 'Point', coordinates: geometry.point },
                        properties: Object.assign({}, otherResults),
                        place_name: otherResults.label,
                        text: otherResults.label,
                        center: geometry.point,
                    });
                });
            }
        }
        catch (e) {
            // eslint-disable-next-line no-console
            console.error(`Failed to forwardGeocode with error: ${e}`);
        }
        return { features };
    }),
    reverseGeocode: (config) => __awaiter(void 0, void 0, void 0, function* () {
        const features = [];
        try {
            const data = yield Geo.searchByCoordinates(config.query, {
                maxResults: config.limit,
            });
            if (data && data.geometry) {
                const { geometry } = data, otherResults = __rest(data, ["geometry"]);
                features.push({
                    type: 'Feature',
                    geometry: { type: 'Point', coordinates: geometry.point },
                    properties: Object.assign({}, otherResults),
                    place_name: otherResults.label,
                    text: otherResults.label,
                    center: geometry.point,
                });
            }
        }
        catch (e) {
            // eslint-disable-next-line no-console
            console.error(`Failed to reverseGeocode with error: ${e}`);
        }
        return { features };
    }),
    getSuggestions: (config) => __awaiter(void 0, void 0, void 0, function* () {
        const suggestions = [];
        try {
            const response = yield Geo.searchForSuggestions(config.query, {
                biasPosition: config.proximity,
                searchAreaConstraints: config.bbox,
                countries: config.countries,
                maxResults: config.limit,
            });
            suggestions.push(...response);
        }
        catch (e) {
            // eslint-disable-next-line no-console
            console.error(`Failed to get suggestions with error: ${e}`);
        }
        return { suggestions };
    }),
    searchByPlaceId: (config) => __awaiter(void 0, void 0, void 0, function* () {
        let feature = undefined;
        try {
            const place = yield Geo.searchByPlaceId(config.query);
            if (place) {
                const { geometry } = place, otherResults = __rest(place, ["geometry"]);
                feature = {
                    type: 'Feature',
                    geometry: { type: 'Point', coordinates: geometry.point },
                    properties: Object.assign({}, otherResults),
                    place_name: otherResults.label,
                    text: otherResults.label,
                    center: geometry.point,
                };
            }
        }
        catch (e) {
            // eslint-disable-next-line no-console
            console.error(`Failed to get place with error: ${e}`);
        }
        return { place: feature };
    }),
};
export function createAmplifyGeocoder(options) {
    return new MaplibreGeocoder(AmplifyGeocoderAPI, Object.assign({ maplibregl: maplibregl, showResultMarkers: { element: createDefaultIcon() }, marker: { element: createDefaultIcon() }, 
        // autocomplete temporarily disabled by default until CLI is updated
        showResultsWhileTyping: options === null || options === void 0 ? void 0 : options.autocomplete }, options));
}