n8n/packages/nodes-base/nodes/Twilio/Twilio.node.ts
2020-10-01 15:18:47 +02:00

216 lines
4.3 KiB
TypeScript

import {
IExecuteFunctions,
} from 'n8n-core';
import {
IDataObject,
INodeExecutionData,
INodeType,
INodeTypeDescription,
} from 'n8n-workflow';
import {
twilioApiRequest,
} from './GenericFunctions';
export class Twilio implements INodeType {
description: INodeTypeDescription = {
displayName: 'Twilio',
name: 'twilio',
icon: 'file:twilio.png',
group: ['transform'],
version: 1,
subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
description: 'Send SMS and WhatsApp messages or make phone calls',
defaults: {
name: 'Twilio',
color: '#cf272d',
},
inputs: ['main'],
outputs: ['main'],
credentials: [
{
name: 'twilioApi',
required: true,
}
],
properties: [
{
displayName: 'Resource',
name: 'resource',
type: 'options',
options: [
{
name: 'SMS',
value: 'sms',
},
],
default: 'sms',
description: 'The resource to operate on.',
},
{
displayName: 'Operation',
name: 'operation',
type: 'options',
displayOptions: {
show: {
resource: [
'sms',
],
},
},
options: [
{
name: 'Send',
value: 'send',
description: 'Send SMS/MMS/WhatsApp message',
},
],
default: 'send',
description: 'The operation to perform.',
},
// ----------------------------------
// sms
// ----------------------------------
// ----------------------------------
// sms:send
// ----------------------------------
{
displayName: 'From',
name: 'from',
type: 'string',
default: '',
placeholder: '+14155238886',
required: true,
displayOptions: {
show: {
operation: [
'send',
],
resource: [
'sms',
],
},
},
description: 'The number from which to send the message',
},
{
displayName: 'To',
name: 'to',
type: 'string',
default: '',
placeholder: '+14155238886',
required: true,
displayOptions: {
show: {
operation: [
'send',
],
resource: [
'sms',
],
},
},
description: 'The number to which to send the message',
},
{
displayName: 'To Whatsapp',
name: 'toWhatsapp',
type: 'boolean',
default: false,
displayOptions: {
show: {
operation: [
'send',
],
resource: [
'sms',
],
},
},
description: 'If the message should be send to WhatsApp',
},
{
displayName: 'Message',
name: 'message',
type: 'string',
default: '',
required: true,
displayOptions: {
show: {
operation: [
'send',
],
resource: [
'sms',
],
},
},
description: 'The message to send',
},
],
};
async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
const items = this.getInputData();
const returnData: IDataObject[] = [];
let operation: string;
let resource: string;
// For Post
let body: IDataObject;
// For Query string
let qs: IDataObject;
let requestMethod: string;
let endpoint: string;
for (let i = 0; i < items.length; i++) {
requestMethod = 'GET';
endpoint = '';
body = {};
qs = {};
resource = this.getNodeParameter('resource', i) as string;
operation = this.getNodeParameter('operation', i) as string;
if (resource === 'sms') {
if (operation === 'send') {
// ----------------------------------
// sms:send
// ----------------------------------
requestMethod = 'POST';
endpoint = '/Messages.json';
body.From = this.getNodeParameter('from', i) as string;
body.To = this.getNodeParameter('to', i) as string;
body.Body = this.getNodeParameter('message', i) as string;
const toWhatsapp = this.getNodeParameter('toWhatsapp', i) as boolean;
if (toWhatsapp === true) {
body.From = `whatsapp:${body.From}`;
body.To = `whatsapp:${body.To}`;
}
} else {
throw new Error(`The operation "${operation}" is not known!`);
}
} else {
throw new Error(`The resource "${resource}" is not known!`);
}
const responseData = await twilioApiRequest.call(this, requestMethod, endpoint, body, qs);
returnData.push(responseData as IDataObject);
}
return [this.helpers.returnJsonArray(returnData)];
}
}