n8n-nodes-base
Version:
Base nodes of n8n
158 lines • 5.79 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.FormstackTrigger = void 0;
const n8n_workflow_1 = require("n8n-workflow");
const GenericFunctions_1 = require("./GenericFunctions");
class FormstackTrigger {
description = {
displayName: 'Formstack Trigger',
name: 'formstackTrigger',
icon: 'file:formstack.svg',
group: ['trigger'],
version: 1,
subtitle: '=Form ID: {{$parameter["formId"]}}',
description: 'Starts the workflow on a Formstack form submission.',
defaults: {
name: 'Formstack Trigger',
},
inputs: [],
outputs: [n8n_workflow_1.NodeConnectionTypes.Main],
credentials: [
{
name: 'formstackApi',
required: true,
displayOptions: {
show: {
authentication: ['accessToken'],
},
},
},
{
name: 'formstackOAuth2Api',
required: true,
displayOptions: {
show: {
authentication: ['oAuth2'],
},
},
},
],
webhooks: [
{
name: 'default',
httpMethod: 'POST',
responseMode: 'onReceived',
path: 'webhook',
},
],
properties: [
{
displayName: 'Authentication',
name: 'authentication',
type: 'options',
options: [
{
name: 'Access Token',
value: 'accessToken',
},
{
name: 'OAuth2',
value: 'oAuth2',
},
],
default: 'accessToken',
},
{
displayName: 'Form Name or ID',
name: 'formId',
type: 'options',
typeOptions: {
loadOptionsMethod: 'getForms',
},
default: '',
required: true,
description: 'The Formstack form to monitor for new submissions. Choose from the list, or specify an ID using an <a href="https://docs.n8n.io/code/expressions/">expression</a>.',
},
{
displayName: 'Simplify',
name: 'simple',
type: 'boolean',
default: true,
description: 'Whether to return a simplified version of the response instead of the raw data',
},
],
};
methods = {
loadOptions: {
getForms: GenericFunctions_1.getForms,
},
};
webhookMethods = {
default: {
async checkExists() {
const webhookUrl = this.getNodeWebhookUrl('default');
const webhookData = this.getWorkflowStaticData('node');
const formId = this.getNodeParameter('formId');
const endpoint = `form/${formId}/webhook.json`;
const { webhooks } = await GenericFunctions_1.apiRequest.call(this, 'GET', endpoint);
for (const webhook of webhooks) {
if (webhook.url === webhookUrl) {
webhookData.webhookId = webhook.id;
return true;
}
}
return false;
},
async create() {
const webhookUrl = this.getNodeWebhookUrl('default');
const formId = this.getNodeParameter('formId');
const endpoint = `form/${formId}/webhook.json`;
// TODO: Add handshake key support
const body = {
url: webhookUrl,
standardize_field_values: true,
include_field_type: true,
content_type: 'json',
};
const response = await GenericFunctions_1.apiRequest.call(this, 'POST', endpoint, body);
const webhookData = this.getWorkflowStaticData('node');
webhookData.webhookId = response.id;
return true;
},
async delete() {
const webhookData = this.getWorkflowStaticData('node');
if (webhookData.webhookId !== undefined) {
const endpoint = `webhook/${webhookData.webhookId}.json`;
try {
const body = {};
await GenericFunctions_1.apiRequest.call(this, 'DELETE', endpoint, body);
}
catch (e) {
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() {
const bodyData = this.getBodyData();
const simple = this.getNodeParameter('simple');
const response = bodyData;
if (simple) {
for (const key of Object.keys(response)) {
if (response[key].hasOwnProperty('value')) {
response[key] = response[key].value;
}
}
}
return {
workflowData: [this.helpers.returnJsonArray([response])],
};
}
}
exports.FormstackTrigger = FormstackTrigger;
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