import { OptionsWithUri } from 'request'; import { IExecuteFunctions, IHookFunctions, ILoadOptionsFunctions, IExecuteSingleFunctions } from 'n8n-core'; import { IDataObject, } from 'n8n-workflow'; interface OMauticErrorResponse { errors: Array<{ conde: number; message: string; }>; } export function getErrors(error: OMauticErrorResponse): string { const returnErrors: string[] = []; for (const errorItem of error.errors) { returnErrors.push(errorItem.message); } return returnErrors.join(', '); } export async function mauticApiRequest(this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, method: string, endpoint: string, body: any = {}, query?: IDataObject, uri?: string): Promise { // tslint:disable-line:no-any const authenticationMethod = this.getNodeParameter('authentication', 0, 'credentials') as string; const options: OptionsWithUri = { headers: {}, method, qs: query, uri: uri || `/api${endpoint}`, body, json: true }; try { let returnData; if (authenticationMethod === 'credentials') { const credentials = this.getCredentials('mauticApi') as IDataObject; const base64Key = Buffer.from(`${credentials.username}:${credentials.password}`).toString('base64'); options.headers!.Authorization = `Basic ${base64Key}`; options.uri = `${credentials.url}${options.uri}`; //@ts-ignore returnData = await this.helpers.request(options); } else { const credentials = this.getCredentials('mauticOAuth2Api') as IDataObject; options.uri = `${credentials.url}${options.uri}`; //@ts-ignore returnData = await this.helpers.requestOAuth2.call(this, 'mauticOAuth2Api', options); } if (returnData.errors) { // They seem to to sometimes return 200 status but still error. throw new Error(getErrors(returnData)); } return returnData; } catch (error) { if (error.response && error.response.body && error.response.body.errors) { throw new Error('Mautic Error: ' + getErrors(error.response.body)); } throw new Error(`Mautic Error: ${error.message}`); } } /** * Make an API request to paginated mautic endpoint * and return all results */ export async function mauticApiRequestAllItems(this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions, propertyName: string, method: string, endpoint: string, body: any = {}, query: IDataObject = {}): Promise { // tslint:disable-line:no-any const returnData: IDataObject[] = []; let responseData; let data: IDataObject[] = []; query.limit = 30; query.start = 0; do { responseData = await mauticApiRequest.call(this, method, endpoint, body, query); const values = Object.values(responseData[propertyName]); for (const value of values) { data.push(value as IDataObject); } returnData.push.apply(returnData, data); query.start++; data = []; } while ( responseData.total !== undefined && ((query.limit * query.start) - parseInt(responseData.total, 10)) < 0 ); return returnData; } export function validateJSON(json: string | undefined): any { // tslint:disable-line:no-any let result; try { result = JSON.parse(json!); } catch (exception) { result = undefined; } return result; }