apple-maps-server-sdk/lib/index.js

An SDK for the Apple Maps Server API

"use strict";
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    Object.defineProperty(o, "default", { enumerable: true, value: v });
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    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const axios_1 = __importStar(require("axios"));
class AppleMaps {
    constructor({ authorizationToken }) {
        this.accessToken = "";
        this.accessTokenRetries = 0;
        this.authorizationToken = authorizationToken;
        if (!authorizationToken) {
            throw new Error("'authorizationToken' param is required");
        }
        this.apiClient = axios_1.default.create({
            baseURL: "https://maps-api.apple.com/v1",
        });
        this.getAccessToken();
    }
    /**
     * Take an authorization token and fetch an access token from apples servers
     */
    getAccessToken() {
        return __awaiter(this, void 0, void 0, function* () {
            try {
                const response = yield this.apiClient.get("/token", {
                    headers: {
                        Authorization: `Bearer ${this.authorizationToken}`,
                    },
                });
                this.accessToken = response.data.accessToken;
            }
            catch (error) {
                throw error;
            }
            return;
        });
    }
    handleError(err, callback) {
        var _a;
        return __awaiter(this, void 0, void 0, function* () {
            if (err instanceof axios_1.AxiosError) {
                if (((_a = err.response) === null || _a === void 0 ? void 0 : _a.status) === 401) {
                    if (this.accessTokenRetries > 3) {
                        this.accessTokenRetries = 0;
                        throw new Error("Unable to get access token");
                    }
                    this.accessTokenRetries++;
                    yield this.getAccessToken();
                    this.accessTokenRetries = 0;
                    return callback();
                }
            }
            throw err;
        });
    }
    /**
     * Returns the latitude and longitude of the address you specify.
     */
    geocode(input) {
        return __awaiter(this, void 0, void 0, function* () {
            try {
                const response = yield this.apiClient.get("/geocode", {
                    headers: {
                        Authorization: `Bearer ${this.accessToken}`,
                    },
                    params: input,
                });
                return response.data;
            }
            catch (error) {
                return this.handleError(error, () => this.geocode(input));
            }
        });
    }
    /**
     * Returns an array of addresses present at the coordinates you provide.
     */
    reverseGeocode(input) {
        return __awaiter(this, void 0, void 0, function* () {
            try {
                const response = yield this.apiClient.get("/reverseGeocode", {
                    headers: {
                        Authorization: `Bearer ${this.accessToken}`,
                    },
                    params: input,
                });
                return response.data;
            }
            catch (error) {
                return this.handleError(error, () => this.reverseGeocode(input));
            }
        });
    }
    /**
     * Returns the estimated time of arrival (ETA) and distance between starting and ending locations.
     */
    eta(input) {
        return __awaiter(this, void 0, void 0, function* () {
            try {
                const response = yield this.apiClient.get("/etas", {
                    headers: {
                        Authorization: `Bearer ${this.accessToken}`,
                    },
                    params: input,
                });
                return response.data;
            }
            catch (error) {
                return this.handleError(error, () => this.eta(input));
            }
        });
    }
    /**
     * Find places by name or by specific search criteria.
     */
    search(input) {
        return __awaiter(this, void 0, void 0, function* () {
            try {
                const response = yield this.apiClient.get("/search", {
                    headers: {
                        Authorization: `Bearer ${this.accessToken}`,
                    },
                    params: input,
                });
                return response.data;
            }
            catch (error) {
                return this.handleError(error, () => this.search(input));
            }
        });
    }
}
exports.default = AppleMaps;