n8n/packages/nodes-base/nodes/ActiveCampaign/ActiveCampaignTrigger.node.ts
2022-07-14 22:05:11 +02:00

164 lines
4.2 KiB
TypeScript

import {
IHookFunctions,
IWebhookFunctions,
} from 'n8n-core';
import {
IDataObject,
ILoadOptionsFunctions,
INodePropertyOptions,
INodeType,
INodeTypeDescription,
IWebhookResponseData,
} from 'n8n-workflow';
import {
activeCampaignApiRequest,
activeCampaignApiRequestAllItems,
} from './GenericFunctions';
export class ActiveCampaignTrigger implements INodeType {
description: INodeTypeDescription = {
displayName: 'ActiveCampaign Trigger',
name: 'activeCampaignTrigger',
// eslint-disable-next-line n8n-nodes-base/node-class-description-icon-not-svg
icon: 'file:activeCampaign.png',
group: ['trigger'],
version: 1,
description: 'Handle ActiveCampaign events via webhooks',
defaults: {
name: 'ActiveCampaign Trigger',
},
inputs: [],
outputs: ['main'],
credentials: [
{
name: 'activeCampaignApi',
required: true,
},
],
webhooks: [
{
name: 'default',
httpMethod: 'POST',
responseMode: 'onReceived',
path: 'webhook',
},
],
properties: [
{
displayName: 'Event Names or IDs',
name: 'events',
type: 'multiOptions',
description: 'Choose from the list, or specify IDs using an <a href="https://docs.n8n.io/code-examples/expressions/">expression</a>',
typeOptions: {
loadOptionsMethod: 'getEvents',
},
default: [],
options: [],
},
{
displayName: 'Source',
name: 'sources',
type: 'multiOptions',
options: [
{
name: 'Public',
value: 'public',
description: 'Run the hooks when a contact triggers the action',
},
{
name: 'Admin',
value: 'admin',
description: 'Run the hooks when an admin user triggers the action',
},
{
name: 'Api',
value: 'api',
description: 'Run the hooks when an API call triggers the action',
},
{
name: 'System',
value: 'system',
description: 'Run the hooks when automated systems triggers the action',
},
],
default: [],
},
],
};
methods = {
loadOptions: {
// Get all the events to display them to user so that he can
// select them easily
async getEvents(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
const returnData: INodePropertyOptions[] = [];
const events = await activeCampaignApiRequestAllItems.call(this, 'GET', '/api/3/webhook/events', {}, {}, 'webhookEvents');
for (const event of events) {
const eventName = event;
const eventId = event;
returnData.push({
name: eventName,
value: eventId,
});
}
return returnData;
},
},
};
// @ts-ignore
webhookMethods = {
default: {
async checkExists(this: IHookFunctions): Promise<boolean> {
const webhookData = this.getWorkflowStaticData('node');
if (webhookData.webhookId === undefined) {
return false;
}
const endpoint = `/api/3/webhooks/${webhookData.webhookId}`;
try {
await activeCampaignApiRequest.call(this, 'GET', endpoint, {});
} catch (error) {
return false;
}
return true;
},
async create(this: IHookFunctions): Promise<boolean> {
const webhookUrl = this.getNodeWebhookUrl('default') as string;
const webhookData = this.getWorkflowStaticData('node');
const events = this.getNodeParameter('events', []) as string[];
const sources = this.getNodeParameter('sources', '') as string[];
const body: IDataObject = {
webhook: {
name: `n8n-webhook:${webhookUrl}`,
url: webhookUrl,
events,
sources,
},
};
const { webhook } = await activeCampaignApiRequest.call(this, 'POST', '/api/3/webhooks', body);
webhookData.webhookId = webhook.id;
return true;
},
async delete(this: IHookFunctions): Promise<boolean> {
const webhookData = this.getWorkflowStaticData('node');
try {
await activeCampaignApiRequest.call(this, 'DELETE', `/api/3/webhooks/${webhookData.webhookId}`, {});
} catch (error) {
return false;
}
delete webhookData.webhookId;
return true;
},
},
};
async webhook(this: IWebhookFunctions): Promise<IWebhookResponseData> {
const req = this.getRequestObject();
return {
workflowData: [
this.helpers.returnJsonArray(req.body),
],
};
}
}