import { IExecuteFunctions, IHookFunctions, ILoadOptionsFunctions, } from 'n8n-core'; import { OptionsWithUri, } from 'request'; import { IDataObject, IPollFunctions, } from 'n8n-workflow'; /** * Make an API request to Airtable * * @param {IHookFunctions} this * @param {string} method * @param {string} url * @param {object} body * @returns {Promise} */ export async function apiRequest(this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions | IPollFunctions, method: string, endpoint: string, body: IDataObject, query?: IDataObject, uri?: string, option: IDataObject = {}): Promise { // tslint:disable-line:no-any const credentials = this.getCredentials('stackbyApi') as IDataObject; const options: OptionsWithUri = { headers: { 'api-key': credentials.apiKey, 'Content-Type': 'application/json', }, method, body, qs: query, uri: uri || `https://stackby.com/api/betav1${endpoint}`, json: true, }; if (Object.keys(option).length !== 0) { Object.assign(options, option); } if (Object.keys(body).length === 0) { delete options.body; } try { return await this.helpers.request!(options); } catch (error) { if (error.statusCode === 401) { // Return a clear error throw new Error('The stackby credentials are not valid!'); } if (error.response && error.response.body && error.response.body.error) { // Try to return the error prettier const message = error.response.body.error; throw new Error(`Stackby error response [${error.statusCode}]: ${message}`); } // Expected error data did not get returned so rhow the actual error throw error; } } /** * Make an API request to paginated Airtable endpoint * and return all results * * @export * @param {(IHookFunctions | IExecuteFunctions)} this * @param {string} method * @param {string} endpoint * @param {IDataObject} body * @param {IDataObject} [query] * @returns {Promise} */ export async function apiRequestAllItems(this: IHookFunctions | IExecuteFunctions | IPollFunctions, method: string, endpoint: string, body: IDataObject = {}, query: IDataObject = {}): Promise { // tslint:disable-line:no-any query.maxrecord = 100; query.offset = 0; const returnData: IDataObject[] = []; let responseData; do { responseData = await apiRequest.call(this, method, endpoint, body, query); returnData.push.apply(returnData, responseData); query.offset += query.maxrecord; } while ( responseData.length !== 0 ); return returnData; } export interface IRecord { field: { [key: string]: string }; }