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

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import {
IExecuteFunctions,
IExecuteSingleFunctions,
ILoadOptionsFunctions,
} from 'n8n-core';
import { IDataObject } from 'n8n-workflow';
import { OptionsWithUri } from 'request';
export async function cockpitApiRequest(this: IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, method: string, resource: string, body: any = {}, uri?: string, option: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
const credentials = this.getCredentials('cockpitApi');
if (credentials === undefined) {
throw new Error('No credentials available.');
}
let options: OptionsWithUri = {
headers: {
Accept: 'application/json',
'Content-Type': 'application/json',
},
method,
qs: {
token: credentials!.accessToken
},
body,
uri: uri || `${credentials!.url}/api${resource}`,
json: true
};
options = Object.assign({}, options, option);
if (Object.keys(options.body).length === 0) {
delete options.body;
}
try {
return await this.helpers.request!(options);
} catch (error) {
let errorMessage = error.message;
if (error.error) {
errorMessage = error.error.message || error.error.error;
}
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throw new Error(`Cockpit error [${error.statusCode}]: ` + errorMessage);
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}
}