import { get } from 'lodash'; import { parseString } from 'xml2js'; import { IExecuteFunctions, IHookFunctions, ILoadOptionsFunctions, IWebhookFunctions, } from 'n8n-core'; import { IDataObject, IHttpRequestOptions } from 'n8n-workflow'; export async function awsApiRequest( this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions | IWebhookFunctions, service: string, method: string, path: string, body?: string | Buffer, query: IDataObject = {}, headers?: object, option: IDataObject = {}, _region?: string, ): Promise { const requestOptions = { qs: { ...query, service, path, query, }, method, body, url: '', headers, //region: credentials?.region as string, } as IHttpRequestOptions; if (Object.keys(option).length !== 0) { Object.assign(requestOptions, option); } return this.helpers.requestWithAuthentication.call(this, 'aws', requestOptions); } export async function awsApiRequestREST( this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions, service: string, method: string, path: string, body?: string, query: IDataObject = {}, headers?: object, options: IDataObject = {}, region?: string, ): Promise { const response = await awsApiRequest.call( this, service, method, path, body, query, headers, options, region, ); try { return JSON.parse(response); } catch (error) { return response; } } export async function awsApiRequestSOAP( this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions | IWebhookFunctions, service: string, method: string, path: string, body?: string | Buffer, query: IDataObject = {}, headers?: object, option: IDataObject = {}, region?: string, ): Promise { const response = await awsApiRequest.call( this, service, method, path, body, query, headers, option, region, ); try { return await new Promise((resolve, reject) => { parseString(response, { explicitArray: false }, (err, data) => { if (err) { return reject(err); } resolve(data); }); }); } catch (error) { return error; } } export async function awsApiRequestSOAPAllItems( this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions | IWebhookFunctions, propertyName: string, service: string, method: string, path: string, body?: string, query: IDataObject = {}, headers: IDataObject = {}, option: IDataObject = {}, region?: string, ): Promise { const returnData: IDataObject[] = []; let responseData; do { responseData = await awsApiRequestSOAP.call( this, service, method, path, body, query, headers, option, region, ); //https://forums.aws.amazon.com/thread.jspa?threadID=55746 if (get(responseData, `${propertyName.split('.')[0]}.NextContinuationToken`)) { query['continuation-token'] = get( responseData, `${propertyName.split('.')[0]}.NextContinuationToken`, ); } if (get(responseData, propertyName)) { if (Array.isArray(get(responseData, propertyName))) { returnData.push.apply(returnData, get(responseData, propertyName)); } else { returnData.push(get(responseData, propertyName)); } } if (query.limit && query.limit <= returnData.length) { return returnData; } } while ( get(responseData, `${propertyName.split('.')[0]}.IsTruncated`) !== undefined && get(responseData, `${propertyName.split('.')[0]}.IsTruncated`) !== 'false' ); return returnData; }