{"version":3,"sources":["../src/UberDirectAuth.ts"],"sourcesContent":["import axios, { AxiosError, AxiosInstance } from 'axios'\nimport { AuthCredentials, AuthInstance, Method } from './types/AuthTypes'\nimport { UberDirectTypeProtectErrorHandling } from './UberDirectTypeProtect'\nimport AxiosErrorToString from './axiosError'\nimport { UberDirectLogger } from './UberDirectLogger'\n\n/*\n * UberDirectAuth\n * @class\n * @classdesc UberDirectAuth is a class to handle authentication with Uber Direct API and used by all Services of the uber-direct-sdk\n * @param {AuthCredentials} credentials\n * @param {string} credentials.clientId\n * @param {string} credentials.clientSecret\n * @param {string} credentials.customerId\n */\nexport class UberDirectAuth extends UberDirectTypeProtectErrorHandling {\n httpClient: AxiosInstance\n private _clientId: string\n private _clientSecret: string\n private _customerId: string\n\n constructor(credentials: AuthCredentials, private readonly scope: 'eats.deliveries' | 'direct.organizations' = 'eats.deliveries') {\n super()\n this._clientId = credentials.clientId\n this._clientSecret = credentials.clientSecret\n this._customerId = credentials.customerId\n this.httpClient = axios.create({\n baseURL: 'https://api.uber.com/v1/',\n headers: {\n Authorization: `Bearer ${ this._accessToken }`,\n 'Content-Type': 'application/json',\n },\n })\n }\n\n private _logger: UberDirectLogger | undefined\n\n set logger(logger: UberDirectLogger | undefined) {\n this.logger = logger\n }\n\n private _accessToken?: string\n\n get accessToken(): string | undefined {\n return this._accessToken\n }\n\n private _tokenExpirationTime?: number\n\n get tokenExpirationTime(): number | undefined {\n return this._tokenExpirationTime\n }\n\n /**\n * reload new instance from saved instance\n * @param savedInstance\n */\n static reloadInstance(savedInstance: AuthInstance): UberDirectAuth {\n const auth = new UberDirectAuth({\n clientId: savedInstance.clientId,\n clientSecret: savedInstance.clientSecret,\n customerId: savedInstance.customerId,\n })\n auth._accessToken = savedInstance.accessToken\n auth._tokenExpirationTime = savedInstance.tokenExpirationTime\n return auth\n }\n\n /**\n * get customer id\n */\n getCustomerId(): string {\n return this._customerId\n }\n\n /**\n * make api request\n * @param method\n * @param endpoint\n * @param data\n * @param logger\n * @param retryCount\n */\n async makeApiRequest(\n method: Method,\n endpoint: string,\n data?: Record,\n logger?: UberDirectLogger,\n retryCount = 0,\n ): Promise {\n const accessToken = await this.getAccessToken()\n\n try {\n if (logger)\n logger.debug(`Making ${ method } request to ${ endpoint }`, {\n method,\n url: endpoint,\n data,\n })\n const response = await this.httpClient.request({\n method,\n url: endpoint,\n data,\n headers: {\n Authorization: `Bearer ${ accessToken }`,\n 'Content-Type': 'application/json',\n },\n })\n if (logger)\n logger.debug(`Response from ${ method } ${ endpoint }`, {\n status: response.status,\n data: response.data,\n })\n return response.data\n } catch (e) {\n if ((e as AxiosError).isAxiosError)\n logger?.error(AxiosErrorToString(e as AxiosError))\n else\n logger?.error('Error while making api request', e)\n const error = e as AxiosError\n // if error is 504 retry request in 5seconds\n if (error.response?.status === 504) {\n if (retryCount > 3) throw error\n await new Promise(resolve => setTimeout(resolve, 5000))\n return this.makeApiRequest(method, endpoint, data, logger, retryCount + 1)\n }\n throw new Error(AxiosErrorToString(error))\n }\n }\n\n /**\n * save current instance\n */\n exportInstance(): AuthInstance {\n return {\n clientId: this._clientId,\n clientSecret: this._clientSecret,\n customerId: this._customerId,\n accessToken: this._accessToken,\n tokenExpirationTime: this._tokenExpirationTime,\n }\n }\n\n /**\n * authenticate and get access token\n * @private\n */\n private async getAccessToken(): Promise {\n if (\n !this._accessToken ||\n (this._tokenExpirationTime && Date.now() >= this._tokenExpirationTime)\n ) {\n const data = new URLSearchParams()\n data.append('grant_type', 'client_credentials')\n data.append('client_id', this._clientId)\n data.append('client_secret', this._clientSecret)\n data.append('scope', this.scope)\n try {\n if (this._logger)\n this._logger.debug('Getting access token', {\n data,\n })\n\n const response = await axios.post(\n 'https://login.uber.com/oauth/v2/token', data,\n {\n headers: {\n 'Content-Type': 'application/x-www-form-urlencoded',\n },\n },\n )\n if (this._logger)\n this._logger.debug('Response from getting access token', {\n status: response.status,\n data: response.data,\n })\n if (response.data.token_type !== 'Bearer')\n throw new Error('Invalid token type')\n this._accessToken = response.data.access_token\n this._tokenExpirationTime =\n Date.now() + response.data.expires_in * 1000 - 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