n8n/packages/nodes-base/nodes/ClickUp/GenericFunctions.ts
Rupenieks 266112a8cb
Clickup OAuth2 support (#649)
* OAuth2 credentials, genericFunctions needed config, UI options for oauth2 support

*  Added options to decide when to to send the bearer

* Fixed "undefined property split" issue

*  Small fix

*  Improvements to ClickUp-Node

*  Improvements

Co-authored-by: Rupenieks <ru@myos,co>
Co-authored-by: ricardo <ricardoespinoza105@gmail.com>
Co-authored-by: Ricardo Espinoza <ricardo@n8n.io>
2020-09-16 09:16:06 +02:00

94 lines
2.4 KiB
TypeScript

import {
OptionsWithUri,
} from 'request';
import {
IExecuteFunctions,
IExecuteSingleFunctions,
IHookFunctions,
ILoadOptionsFunctions,
IWebhookFunctions,
} from 'n8n-core';
import {
IDataObject,
IOAuth2Options,
} from 'n8n-workflow';
export async function clickupApiRequest(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 options: OptionsWithUri = {
headers: {
'Content-Type': 'application/json',
},
method,
qs,
body,
uri: uri ||`https://api.clickup.com/api/v2${resource}`,
json: true
};
try {
const authenticationMethod = this.getNodeParameter('authentication', 0) as string;
if (authenticationMethod === 'accessToken') {
const credentials = this.getCredentials('clickUpApi');
if (credentials === undefined) {
throw new Error('No credentials got returned!');
}
options.headers!['Authorization'] = credentials.accessToken;
return await this.helpers.request!(options);
} else {
const oAuth2Options: IOAuth2Options = {
keepBearer: false,
tokenType: 'Bearer',
};
// @ts-ignore
return await this.helpers.requestOAuth2!.call(this, 'clickUpOAuth2Api', options, oAuth2Options);
}
} catch(error) {
let errorMessage = error;
if (error.err) {
errorMessage = error.err;
}
throw new Error('ClickUp Error: ' + errorMessage);
}
}
export async function clickupApiRequestAllItems(this: IHookFunctions | IExecuteFunctions| ILoadOptionsFunctions, propertyName: string ,method: string, resource: string, body: any = {}, query: IDataObject = {}): Promise<any> { // tslint:disable-line:no-any
const returnData: IDataObject[] = [];
let responseData;
query.page = 0;
do {
responseData = await clickupApiRequest.call(this, method, resource, body, query);
returnData.push.apply(returnData, responseData[propertyName]);
query.page++;
if (query.limit && query.limit <= returnData.length) {
return returnData;
}
} while (
responseData[propertyName] &&
responseData[propertyName].length !== 0
);
return returnData;
}
export function validateJSON(json: string | undefined): any { // tslint:disable-line:no-any
let result;
try {
result = JSON.parse(json!);
} catch (exception) {
result = undefined;
}
return result;
}