n8n-nodes-base
Version:
Base nodes of n8n
272 lines • 10.6 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.MailchimpTrigger = void 0;
const n8n_workflow_1 = require("n8n-workflow");
const GenericFunctions_1 = require("./GenericFunctions");
class MailchimpTrigger {
description = {
displayName: 'Mailchimp Trigger',
name: 'mailchimpTrigger',
icon: { light: 'file:mailchimp.svg', dark: 'file:mailchimp.dark.svg' },
group: ['trigger'],
version: 1,
description: 'Handle Mailchimp events via webhooks',
defaults: {
name: 'Mailchimp Trigger',
},
inputs: [],
outputs: [n8n_workflow_1.NodeConnectionTypes.Main],
credentials: [
{
name: 'mailchimpApi',
required: true,
displayOptions: {
show: {
authentication: ['apiKey'],
},
},
},
{
name: 'mailchimpOAuth2Api',
required: true,
displayOptions: {
show: {
authentication: ['oAuth2'],
},
},
},
],
webhooks: [
{
name: 'setup',
httpMethod: 'GET',
responseMode: 'onReceived',
path: 'webhook',
},
{
name: 'default',
httpMethod: 'POST',
responseMode: 'onReceived',
path: 'webhook',
},
],
properties: [
{
displayName: 'Authentication',
name: 'authentication',
type: 'options',
options: [
{
name: 'API Key',
value: 'apiKey',
},
{
name: 'OAuth2',
value: 'oAuth2',
},
],
default: 'apiKey',
},
{
displayName: 'List Name or ID',
name: 'list',
type: 'options',
required: true,
default: '',
description: 'The list that is gonna fire the event. Choose from the list, or specify an ID using an <a href="https://docs.n8n.io/code/expressions/">expression</a>.',
typeOptions: {
loadOptionsMethod: 'getLists',
},
options: [],
},
{
displayName: 'Events',
name: 'events',
type: 'multiOptions',
required: true,
default: [],
description: 'The events that can trigger the webhook and whether they are enabled',
options: [
{
name: 'Campaign Sent',
value: 'campaign',
description: 'Whether the webhook is triggered when a campaign is sent or cancelled',
},
{
name: 'Cleaned',
value: 'cleaned',
description: "Whether the webhook is triggered when a subscriber's email address is cleaned from the list",
},
{
name: 'Email Address Updated',
value: 'upemail',
description: "Whether the webhook is triggered when a subscriber's email address is changed",
},
{
name: 'Profile Updated',
value: 'profile',
description: "Whether the webhook is triggered when a subscriber's profile is updated",
},
{
name: 'Subscribe',
value: 'subscribe',
description: 'Whether the webhook is triggered when a list subscriber is added',
},
{
name: 'Unsubscribe',
value: 'unsubscribe',
description: 'Whether the webhook is triggered when a list member unsubscribes',
},
],
},
{
displayName: 'Sources',
name: 'sources',
type: 'multiOptions',
required: true,
default: [],
description: 'The possible sources of any events that can trigger the webhook and whether they are enabled',
options: [
{
name: 'User',
value: 'user',
description: 'Whether the webhook is triggered by subscriber-initiated actions',
},
{
name: 'Admin',
value: 'admin',
description: 'Whether the webhook is triggered by admin-initiated actions in the web interface',
},
{
name: 'API',
value: 'api',
description: 'Whether the webhook is triggered by actions initiated via the API',
},
],
},
],
};
methods = {
loadOptions: {
// Get all the available lists to display them to user so that they can
// select them easily
async getLists() {
const returnData = [];
const response = await GenericFunctions_1.mailchimpApiRequest.call(this, '/lists', 'GET');
const lists = response.lists;
for (const list of lists) {
const listName = list.name;
const listId = list.id;
returnData.push({
name: listName,
value: listId,
});
}
return returnData;
},
},
};
webhookMethods = {
default: {
async checkExists() {
const webhookData = this.getWorkflowStaticData('node');
const listId = this.getNodeParameter('list');
if (webhookData.webhookId === undefined) {
// No webhook id is set so no webhook can exist
return false;
}
const endpoint = `/lists/${listId}/webhooks/${webhookData.webhookId}`;
try {
await GenericFunctions_1.mailchimpApiRequest.call(this, endpoint, 'GET');
}
catch (error) {
if (error instanceof n8n_workflow_1.NodeApiError &&
error.cause &&
'isAxiosError' in error.cause &&
'statusCode' in error.cause) {
if (error.cause.statusCode === 404) {
return false;
}
throw error;
}
throw new n8n_workflow_1.NodeApiError(this.getNode(), error);
}
return true;
},
async create() {
const webhookUrl = this.getNodeWebhookUrl('default');
const listId = this.getNodeParameter('list');
const events = this.getNodeParameter('events', []);
const sources = this.getNodeParameter('sources', []);
const body = {
url: webhookUrl,
events: events.reduce((object, currentValue) => {
// @ts-ignore
object[currentValue] = true;
return object;
}, {}),
sources: sources.reduce((object, currentValue) => {
// @ts-ignore
object[currentValue] = true;
return object;
}, {}),
};
const endpoint = `/lists/${listId}/webhooks`;
const webhook = await GenericFunctions_1.mailchimpApiRequest.call(this, endpoint, 'POST', body);
if (webhook.id === undefined) {
return false;
}
const webhookData = this.getWorkflowStaticData('node');
webhookData.webhookId = webhook.id;
webhookData.events = events;
webhookData.sources = sources;
return true;
},
async delete() {
const webhookData = this.getWorkflowStaticData('node');
const listId = this.getNodeParameter('list');
if (webhookData.webhookId !== undefined) {
const endpoint = `/lists/${listId}/webhooks/${webhookData.webhookId}`;
try {
await GenericFunctions_1.mailchimpApiRequest.call(this, endpoint, 'DELETE', {});
}
catch (error) {
return false;
}
delete webhookData.webhookId;
delete webhookData.events;
delete webhookData.sources;
}
return true;
},
},
};
async webhook() {
const webhookData = this.getWorkflowStaticData('node');
const webhookName = this.getWebhookName();
if (webhookName === 'setup') {
// Is a create webhook confirmation request
const res = this.getResponseObject();
res.status(200).end();
return {
noWebhookResponse: true,
};
}
const req = this.getRequestObject();
if (req.body.id !== webhookData.id) {
return {};
}
if (
// @ts-ignore
!webhookData.events.includes(req.body.type) &&
// @ts-ignore
!webhookData.sources.includes(req.body.type)) {
return {};
}
return {
workflowData: [this.helpers.returnJsonArray(req.body)],
};
}
}
exports.MailchimpTrigger = MailchimpTrigger;
//# sourceMappingURL=MailchimpTrigger.node.js.map