n8n/packages/nodes-base/nodes/Bannerbear/GenericFunctions.ts

60 lines
1.5 KiB
TypeScript

import { OptionsWithUri } from 'request';
import { IExecuteFunctions, ILoadOptionsFunctions } from 'n8n-core';
import { IDataObject, IHookFunctions, IWebhookFunctions, NodeApiError } from 'n8n-workflow';
import { snakeCase } from 'change-case';
export async function bannerbearApiRequest(
this: IExecuteFunctions | IWebhookFunctions | IHookFunctions | ILoadOptionsFunctions,
method: string,
resource: string,
body: any = {},
query: IDataObject = {},
uri?: string,
headers: IDataObject = {},
): Promise<any> {
const credentials = await this.getCredentials('bannerbearApi');
const options: OptionsWithUri = {
headers: {
Accept: 'application/json',
Authorization: `Bearer ${credentials.apiKey}`,
},
method,
body,
qs: query,
uri: uri ?? `https://api.bannerbear.com/v2${resource}`,
json: true,
};
if (!Object.keys(body).length) {
delete options.form;
}
if (!Object.keys(query).length) {
delete options.qs;
}
options.headers = Object.assign({}, options.headers, headers);
try {
return await this.helpers.request(options);
} catch (error) {
throw new NodeApiError(this.getNode(), error);
}
}
export function keysToSnakeCase(elements: IDataObject[] | IDataObject): IDataObject[] {
if (!Array.isArray(elements)) {
elements = [elements];
}
for (const element of elements) {
for (const key of Object.keys(element)) {
if (key !== snakeCase(key)) {
element[snakeCase(key)] = element[key];
delete element[key];
}
}
}
return elements;
}