n8n/packages/nodes-base/nodes/InvoiceNinja/InvoiceNinjaTrigger.node.ts
कारतोफ्फेलस्क्रिप्ट™ 7a4e9ef5fa
refactor: Remove n8n-core dependency in nodes-base (no-changelog) (#5649)
2023-03-09 18:13:15 +01:00

225 lines
4.9 KiB
TypeScript

import type {
IHookFunctions,
IWebhookFunctions,
INodeType,
INodeTypeDescription,
IWebhookResponseData,
} from 'n8n-workflow';
import {
eventID,
invoiceNinjaApiRequest,
invoiceNinjaApiRequestAllItems,
} from './GenericFunctions';
export class InvoiceNinjaTrigger implements INodeType {
description: INodeTypeDescription = {
displayName: 'Invoice Ninja Trigger',
name: 'invoiceNinjaTrigger',
icon: 'file:invoiceNinja.svg',
group: ['trigger'],
version: [1, 2],
description: 'Starts the workflow when Invoice Ninja events occur',
defaults: {
name: 'Invoice Ninja Trigger',
},
inputs: [],
outputs: ['main'],
credentials: [
{
name: 'invoiceNinjaApi',
required: true,
},
],
webhooks: [
{
name: 'default',
httpMethod: 'POST',
responseMode: 'onReceived',
path: 'webhook',
},
],
properties: [
{
displayName: 'API Version',
name: 'apiVersion',
type: 'options',
isNodeSetting: true,
displayOptions: {
show: {
'@version': [1],
},
},
options: [
{
name: 'Version 4',
value: 'v4',
},
{
name: 'Version 5',
value: 'v5',
},
],
default: 'v4',
},
{
displayName: 'API Version',
name: 'apiVersion',
type: 'options',
isNodeSetting: true,
displayOptions: {
show: {
'@version': [2],
},
},
options: [
{
name: 'Version 4',
value: 'v4',
},
{
name: 'Version 5',
value: 'v5',
},
],
default: 'v5',
},
{
displayName: 'Event',
name: 'event',
type: 'options',
options: [
{
name: 'Client Created',
value: 'create_client',
},
{
name: 'Invoice Created',
value: 'create_invoice',
},
{
name: 'Payment Created',
value: 'create_payment',
},
{
name: 'Quote Created',
value: 'create_quote',
},
{
name: 'Vendor Created',
value: 'create_vendor',
},
],
default: '',
required: true,
},
],
};
// @ts-ignore (because of request)
webhookMethods = {
default: {
async checkExists(this: IHookFunctions): Promise<boolean> {
const webhookData = this.getWorkflowStaticData('node');
const webhookUrl = this.getNodeWebhookUrl('default') as string;
const event = this.getNodeParameter('event') as string;
const apiVersion = this.getNodeParameter('apiVersion', 0) as string;
if (webhookData.webhookId === undefined) {
return false;
}
if (apiVersion === 'v5') {
const registeredWebhooks = await invoiceNinjaApiRequestAllItems.call(
this,
'data',
'GET',
'/webhooks',
);
for (const webhook of registeredWebhooks) {
if (
webhook.target_url === webhookUrl &&
webhook.is_deleted === false &&
webhook.event_id === eventID[event]
) {
webhookData.webhookId = webhook.id;
return true;
}
}
}
return false;
},
async create(this: IHookFunctions): Promise<boolean> {
const webhookUrl = this.getNodeWebhookUrl('default');
const webhookData = this.getWorkflowStaticData('node');
const event = this.getNodeParameter('event') as string;
const apiVersion = this.getNodeParameter('apiVersion', 0) as string;
let responseData;
if (apiVersion === 'v4') {
const endpoint = '/hooks';
const body = {
target_url: webhookUrl,
event,
};
responseData = await invoiceNinjaApiRequest.call(this, 'POST', endpoint, body);
webhookData.webhookId = responseData.id as string;
}
if (apiVersion === 'v5') {
const endpoint = '/webhooks';
const body = {
target_url: webhookUrl,
event_id: eventID[event],
};
responseData = await invoiceNinjaApiRequest.call(this, 'POST', endpoint, body);
webhookData.webhookId = responseData.data.id as string;
}
if (webhookData.webhookId === undefined) {
// Required data is missing so was not successful
return false;
}
return true;
},
async delete(this: IHookFunctions): Promise<boolean> {
const webhookData = this.getWorkflowStaticData('node');
const apiVersion = this.getNodeParameter('apiVersion', 0) as string;
const hooksEndpoint = apiVersion === 'v4' ? '/hooks' : '/webhooks';
if (webhookData.webhookId !== undefined) {
const endpoint = `${hooksEndpoint}/${webhookData.webhookId}`;
try {
await invoiceNinjaApiRequest.call(this, 'DELETE', endpoint);
} catch (error) {
return false;
}
// Remove from the static workflow data so that it is clear
// that no webhooks are registered anymore
delete webhookData.webhookId;
}
return true;
},
},
};
async webhook(this: IWebhookFunctions): Promise<IWebhookResponseData> {
const bodyData = this.getBodyData();
return {
workflowData: [this.helpers.returnJsonArray(bodyData)],
};
}
}