import { OptionsWithUri, } from 'request'; import { IExecuteFunctions, IExecuteSingleFunctions, IHookFunctions, ILoadOptionsFunctions, } from 'n8n-core'; import { IDataObject, } from 'n8n-workflow'; import { get, } from 'lodash'; import * as querystring from 'querystring'; export async function travisciApiRequest(this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, method: string, resource: string, body: any = {}, qs: IDataObject = {}, uri?: string, option: IDataObject = {}): Promise { // tslint:disable-line:no-any const credentials = this.getCredentials('travisCiApi'); if (credentials === undefined) { throw new Error('No credentials got returned!'); } let options: OptionsWithUri = { headers: { 'Travis-API-Version': '3', 'Accept': 'application/json', 'Content-Type': 'application.json', 'Authorization': `token ${credentials.apiToken}`, }, method, qs, body, uri: uri || `https://api.travis-ci.com${resource}`, json: true }; options = Object.assign({}, options, option); if (Object.keys(options.body).length === 0) { delete options.body; } try { return await this.helpers.request!(options); } catch (err) { if (err.response && err.response.body && err.response.body.error_message) { // Try to return the error prettier throw new Error(`TravisCI error response [${err.statusCode}]: ${err.response.body.error_message}`); } // If that data does not exist for some reason return the actual error throw err; } } /** * Make an API request to paginated TravisCI endpoint * and return all results */ export async function travisciApiRequestAllItems(this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions, propertyName: string, method: string, resource: string, body: any = {}, query: IDataObject = {}): Promise { // tslint:disable-line:no-any const returnData: IDataObject[] = []; let responseData; do { responseData = await travisciApiRequest.call(this, method, resource, body, query); const path = get(responseData, '@pagination.next.@href'); if (path !== undefined) { query = querystring.parse(path); } returnData.push.apply(returnData, responseData[propertyName]); } while ( responseData['@pagination']['is_last'] !== true ); return returnData; }