n8n/packages/nodes-base/nodes/Aws/CertificateManager/GenericFunctions.ts

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import get from 'lodash.get';
import type {
IExecuteFunctions,
IHookFunctions,
ILoadOptionsFunctions,
IWebhookFunctions,
} from 'n8n-core';
import type { IDataObject, IHttpRequestOptions, JsonObject } from 'n8n-workflow';
import { jsonParse, 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,
): Promise<any> {
const credentials = await this.getCredentials('aws');
const requestOptions = {
qs: {
service,
path,
...query,
},
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,
): Promise<any> {
const response = await awsApiRequest.call(this, service, method, path, body, query, headers);
try {
return JSON.parse(response as string);
} catch (e) {
return response;
}
}
export async function awsApiRequestAllItems(
this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions,
propertyName: string,
service: string,
method: string,
path: string,
body?: string,
query: IDataObject = {},
headers: IDataObject = {},
): Promise<any> {
const returnData: IDataObject[] = [];
let responseData;
do {
responseData = await awsApiRequestREST.call(this, service, method, path, body, query, headers);
if (responseData.NextToken) {
const data = jsonParse<any>(body as string, {
errorMessage: 'Response body is not valid JSON',
});
data.NextToken = responseData.NextToken;
}
returnData.push.apply(returnData, get(responseData, propertyName) as IDataObject[]);
} while (responseData.NextToken !== undefined);
return returnData;
}