n8n/packages/nodes-base/nodes/Aws/ELB/GenericFunctions.ts
Ricardo Espinoza fac6efbb41
feat(AWS Elastic Load Balancer Node): add Elastic Load Balancer node (#4264)
*  AWS Elastic Load Balancer

* Added codex file for ELB

*  Add paired items

Co-authored-by: Jonathan Bennetts <jonathan.bennetts@gmail.com>
2022-10-07 09:07:38 -04:00

96 lines
3.3 KiB
TypeScript

import {
get,
} from 'lodash';
import {
parseString,
} from 'xml2js';
import {
IExecuteFunctions,
IHookFunctions,
ILoadOptionsFunctions,
IWebhookFunctions,
} from 'n8n-core';
import {
IDataObject, IHttpRequestOptions, JsonObject, NodeApiError,
} 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<any> { // tslint:disable-line:no-any
const credentials = await this.getCredentials('aws');
const requestOptions = {
qs: {
...query,
service,
path,
},
headers,
method,
url: '',
body,
region: credentials?.region as string,
} as IHttpRequestOptions;
try {
return await this.helpers.requestWithAuthentication.call(this, 'aws', requestOptions);
} catch (error) {
throw new NodeApiError(this.getNode(), error as JsonObject);
}
}
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<any> { // tslint:disable-line:no-any
const response = await awsApiRequest.call(this, service, method, path, body, query, headers, options, region);
try {
return JSON.parse(response);
} catch (e) {
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<any> { // tslint:disable-line:no-any
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 (e) {
return e;
}
}
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<any> { // tslint:disable-line:no-any
const returnData: IDataObject[] = [];
let responseData;
const propertyNameArray = propertyName.split('.');
do {
responseData = await awsApiRequestSOAP.call(this, service, method, path, body, query, headers, option, region);
if (get(responseData, `${propertyNameArray[0]}.${propertyNameArray[1]}.NextMarker`)) {
query['Marker'] = get(responseData, `${propertyNameArray[0]}.${propertyNameArray[1]}.NextMarker`);
}
if (get(responseData, propertyName)) {
if (Array.isArray(get(responseData, propertyName))) {
returnData.push.apply(returnData, get(responseData, propertyName));
} else {
returnData.push(get(responseData, propertyName));
}
}
} while (
get(responseData, `${propertyNameArray[0]}.${propertyNameArray[1]}.NextMarker`) !== undefined
);
return returnData;
}