n8n/packages/nodes-base/nodes/Gitlab/GenericFunctions.ts
Jan Oberhauser 40c2acd77b 👕 Fix lint issue
2020-10-22 15:46:03 +02:00

74 lines
2 KiB
TypeScript

import {
IExecuteFunctions,
IHookFunctions,
ILoadOptionsFunctions,
} from 'n8n-core';
import {
IDataObject,
} from 'n8n-workflow';
import { OptionsWithUri } from 'request';
/**
* 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, method: string, endpoint: string, body: object, query?: object): Promise<any> { // tslint:disable-line:no-any
const options : OptionsWithUri = {
method,
headers: {},
body,
qs: query,
uri: '',
json: true,
};
if (query === undefined) {
delete options.qs;
}
const authenticationMethod = this.getNodeParameter('authentication', 0);
try {
if (authenticationMethod === 'accessToken') {
const credentials = this.getCredentials('gitlabApi');
if (credentials === undefined) {
throw new Error('No credentials got returned!');
}
options.headers!['Private-Token'] = `${credentials.accessToken}`;
options.uri = `${(credentials.server as string).replace(/\/$/, '')}/api/v4${endpoint}`;
return await this.helpers.request(options);
} else {
const credentials = this.getCredentials('gitlabOAuth2Api');
if (credentials === undefined) {
throw new Error('No credentials got returned!');
}
options.uri = `${(credentials.server as string).replace(/\/$/, '')}/api/v4${endpoint}`;
return await this.helpers.requestOAuth2!.call(this, 'gitlabOAuth2Api', options);
}
} catch (error) {
if (error.statusCode === 401) {
// Return a clear error
throw new Error('The GitLab credentials are not valid!');
}
if (error.response && error.response.body && error.response.body.message) {
// Try to return the error prettier
throw new Error(`Gitlab error response [${error.statusCode}]: ${error.response.body.message}`);
}
// If that data does not exist for some reason return the actual error
throw error;
}
}