n8n/packages/nodes-base/nodes/GetResponse/GetResponseTrigger.node.ts
2021-04-30 21:12:11 -05:00

235 lines
5.4 KiB
TypeScript

import {
IHookFunctions,
IWebhookFunctions,
} from 'n8n-core';
import {
IDataObject,
ILoadOptionsFunctions,
INodePropertyOptions,
INodeType,
INodeTypeDescription,
IWebhookResponseData,
NodeApiError,
NodeOperationError,
} from 'n8n-workflow';
import {
getresponseApiRequest,
getResponseApiRequestAllItems,
} from './GenericFunctions';
export class GetResponseTrigger implements INodeType {
description: INodeTypeDescription = {
displayName: 'GetResponse Trigger',
name: 'getResponseTrigger',
icon: 'file:getResponse.png',
group: ['trigger'],
version: 1,
description: 'Starts the workflow when GetResponse events occure.',
defaults: {
name: 'GetResponse Trigger',
color: '#00afec',
},
inputs: [],
outputs: ['main'],
credentials: [
{
name: 'getResponseApi',
required: true,
displayOptions: {
show: {
authentication: [
'apiKey',
],
},
},
},
{
name: 'getResponseOAuth2Api',
required: true,
displayOptions: {
show: {
authentication: [
'oAuth2',
],
},
},
},
],
webhooks: [
{
name: 'default',
httpMethod: 'GET',
responseMode: 'onReceived',
path: 'webhook',
},
],
properties: [
{
displayName: 'Authentication',
name: 'authentication',
type: 'options',
options: [
{
name: 'API Key',
value: 'apiKey',
},
{
name: 'OAuth2',
value: 'oAuth2',
},
],
default: 'apiKey',
description: 'The resource to operate on.',
},
{
displayName: 'Events',
name: 'events',
type: 'multiOptions',
options: [
{
name: 'Customer Subscribed',
value: 'subscribe',
description: 'Receive notifications when a customer is subscribed to a list.',
},
{
name: 'Customer Unsubscribed',
value: 'unsubscribe',
description: 'Receive notifications when a customer is unsubscribed from a list.',
},
{
name: 'Email Opened',
value: 'open',
description: 'Receive notifications when a email is opened.',
},
{
name: 'Email Clicked',
value: 'click',
description: 'Receive notifications when a email is clicked.',
},
{
name: 'Survey Submitted',
value: 'survey',
description: 'Receive notifications when a survey is submitted.',
},
],
default: [],
required: true,
},
{
displayName: 'List IDs',
name: 'listIds',
type: 'multiOptions',
typeOptions: {
loadOptionsMethod: 'getLists',
},
default: [],
},
{
displayName: 'Options',
name: 'options',
placeholder: 'Add Option',
type: 'collection',
default: {},
options: [
{
displayName: 'Delete Current Subscription',
name: 'delete',
type: 'boolean',
default: false,
description: 'Delete the current subscription.',
},
],
},
],
};
methods = {
loadOptions: {
// Get all the available teams to display them to user so that he can
// select them easily
async getLists(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
const returnData: INodePropertyOptions[] = [];
const lists = await getResponseApiRequestAllItems.call(this, 'GET', '/campaigns');
returnData.push({ name: '*', value: '*' });
for (const list of lists) {
returnData.push({
name: list.name,
value: list.campaignId,
});
}
return returnData;
},
},
};
// @ts-ignore (because of request)
webhookMethods = {
default: {
async checkExists(this: IHookFunctions): Promise<boolean> {
const webhookUrl = this.getNodeWebhookUrl('default');
const deleteCurrentSubscription = this.getNodeParameter('options.delete', false) as boolean;
try {
const data = await getresponseApiRequest.call(this, 'GET', '/accounts/callbacks', {});
if (data.url !== webhookUrl) {
if (deleteCurrentSubscription === false) {
throw new NodeApiError(this.getNode(), data, { message: `The webhook (${data.url}) is active in the account. Delete it manually or set the parameter "Delete Current Subscription" to true, and the node will delete it for you.` });
}
}
} catch (error) {
if (error.httpCode === '404') {
return false;
}
}
await getresponseApiRequest.call(this, 'DELETE', '/accounts/callbacks');
return false;
},
async create(this: IHookFunctions): Promise<boolean> {
const webhookUrl = this.getNodeWebhookUrl('default');
const events = this.getNodeParameter('events') as string[];
const body = {
url: webhookUrl,
actions: events.reduce((accumulator: { [key: string]: boolean }, currentValue: string) => {
accumulator[currentValue] = true;
return accumulator;
}, {}),
};
await getresponseApiRequest.call(this, 'POST', '/accounts/callbacks', body);
return true;
},
async delete(this: IHookFunctions): Promise<boolean> {
try {
await getresponseApiRequest.call(this, 'DELETE', '/accounts/callbacks');
} catch (error) {
return false;
}
return true;
},
},
};
async webhook(this: IWebhookFunctions): Promise<IWebhookResponseData> {
const query = this.getQueryData() as IDataObject;
const listIds = this.getNodeParameter('listIds') as string[];
if (!listIds.includes('*') && !listIds.includes(query['CAMPAIGN_ID'] as string)) {
return {};
}
return {
workflowData: [
this.helpers.returnJsonArray(query),
],
};
}
}