n8n/packages/nodes-base/nodes/WooCommerce/GenericFunctions.ts
2020-01-29 20:53:01 -05:00

50 lines
1.6 KiB
TypeScript

import { OptionsWithUri } from 'request';
import { createHash } from 'crypto';
import {
IExecuteFunctions,
IExecuteSingleFunctions,
IHookFunctions,
ILoadOptionsFunctions,
IWebhookFunctions,
} from 'n8n-core';
import { IDataObject, ICredentialDataDecryptedObject } from 'n8n-workflow';
export async function woocommerceApiRequest(this: IHookFunctions | IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions | IWebhookFunctions, method: string, resource: string, body: any = {}, qs: IDataObject = {}, uri?: string, option: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
const credentials = this.getCredentials('wooCommerceApi');
if (credentials === undefined) {
throw new Error('No credentials got returned!');
}
const base64credentials = Buffer.from(`${credentials.consumerKey}:${credentials.consumerSecret}`).toString('base64');
let options: OptionsWithUri = {
headers: {
Authorization: `Basic ${base64credentials}`,
},
method,
qs,
body,
uri: uri ||`${credentials.url}/wp-json/wc/v3${resource}`,
json: true
};
if (!Object.keys(body).length) {
delete options.form;
}
options = Object.assign({}, options, option);
try {
return await this.helpers.request!(options);
} catch (error) {
throw new Error('WooCommerce Error: ' + error);
}
}
/**
* Creates a secret from the credentials
*
* @export
* @param {ICredentialDataDecryptedObject} credentials
* @returns
*/
export function getAutomaticSecret(credentials: ICredentialDataDecryptedObject) {
const data = `${credentials.consumerKey},${credentials.consumerSecret}`;
return createHash('md5').update(data).digest("hex");
}