n8n/packages/nodes-base/nodes/Gitlab/GenericFunctions.ts
2020-06-20 18:08:30 +02:00

56 lines
1.4 KiB
TypeScript

import {
IExecuteFunctions,
IHookFunctions,
ILoadOptionsFunctions,
} from 'n8n-core';
import {
IDataObject,
} from 'n8n-workflow';
/**
* Make an API request to Gitlab
*
* @param {IHookFunctions} this
* @param {string} method
* @param {string} url
* @param {object} body
* @returns {Promise<any>}
*/
export async function gitlabApiRequest(this: IHookFunctions | IExecuteFunctions | ILoadOptionsFunctions, method: string, endpoint: string, body: object, query?: object): Promise<any> { // tslint:disable-line:no-any
const credentials = this.getCredentials('gitlabApi');
if (credentials === undefined) {
throw new Error('No credentials got returned!');
}
const options = {
method,
headers: {
'Private-Token': `${credentials.accessToken}`,
},
body,
qs: query,
uri: `${(credentials.server as string).replace(/\/$/, '')}/api/v4${endpoint}`,
json: true
};
try {
//@ts-ignore
return await this.helpers?.request(options);
} catch (error) {
if (error.statusCode === 401) {
// Return a clear error
throw new Error('The Gitlab credentials are not valid!');
}
if (error.response && error.response.body && error.response.body.message) {
// Try to return the error prettier
throw new Error(`Gitlab error response [${error.statusCode}]: ${error.response.body.message}`);
}
// If that data does not exist for some reason return the actual error
throw error;
}
}