import type { IHookFunctions, IWebhookFunctions, 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 expression', 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 they can // select them easily async getEvents(this: ILoadOptionsFunctions): Promise { 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; }, }, }; webhookMethods = { default: { async checkExists(this: IHookFunctions): Promise { const webhookData = this.getWorkflowStaticData('node'); if (webhookData.webhookId === undefined) { return false; } const endpoint = `/api/3/webhooks/${webhookData.webhookId}`; try { await activeCampaignApiRequest.call(this, 'GET', endpoint, {}); } catch (error) { return false; } return true; }, async create(this: IHookFunctions): Promise { const webhookUrl = this.getNodeWebhookUrl('default') as string; const webhookData = this.getWorkflowStaticData('node'); const events = this.getNodeParameter('events', []) as string[]; const sources = this.getNodeParameter('sources', '') as string[]; const body: IDataObject = { webhook: { name: `n8n-webhook:${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 { 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 { const req = this.getRequestObject(); return { workflowData: [this.helpers.returnJsonArray(req.body as IDataObject[])], }; } }