{"id":19935,"date":"2015-06-12T15:05:57","date_gmt":"2015-06-12T09:35:57","guid":{"rendered":"http:\/\/www.tothenew.com\/blog\/?p=19935"},"modified":"2015-12-10T18:39:20","modified_gmt":"2015-12-10T13:09:20","slug":"sending-ical-invite-using-node-js","status":"publish","type":"post","link":"https:\/\/www.tothenew.com\/blog\/sending-ical-invite-using-node-js\/","title":{"rendered":"Sending iCal invite using Node Js"},"content":{"rendered":"

Sending event invites through an email is a common use case nowadays in applications. In this blog, we will briefly cover the steps to accomplish this using Node.js.<\/p>\n

Node.js provide various npm modules for sending iCal invite. We have customized one of the modules and used it according to our use case. You can find the module here<\/a>\u00a0.<\/p>\n

Let’s say we have an object called “eventObj” which contains all the required information related to an event like start time, end time, title, organiser details etc. We will use this\u00a0information to create our “.ics” file and send it to the receiver as an email attachment.<\/p>\n

Step1:<\/strong> In your js file, require the module.<\/p>\n

[js]
\nvar ical = require(‘my-ical-generator’);
\n[\/js]<\/p>\n

Step2:<\/strong> Now we need that event object which looks like:<\/p>\n

var eventObj = {\r\n\t'start' :\u00a0new Date(),\r\n\t'end' :\u00a0new Date(\"13 June,2015\"),\r\n\t'title' : 'Annual trip',\r\n\t'description' : 'Lets enjoy and relax'\r\n\t'id' : 'wdcwe76234e127eugb', \/\/Some unique identifier\r\n\t'organiser' : {'name' : 'Sakshi Tyagi', 'email':'sakshi.tyagi@tothenew.com'},\r\n\t'location' : 'Goa'\r\n}\r\n<\/pre>\n
var cal = ical();
\nNow set the domain which is your application’s weburl and give a name to the event.
\ncal.setDomain(‘http:\/\/www.tothenew.com\/’).setName(‘My ical invite’);<\/p>\n
Now, we actually add the event details to the iCal object using method addEvent()<\/strong><\/p>\n
cal.addEvent({\r\n\tstart: eventObj.start,\r\n\tend: eventObj.end,\r\n\tsummary: eventObj.title,\r\n\tuid: eventObj.id, \/\/ Some unique identifier\r\n\tsequence: 0,\r\n\tdescription: eventObj.description,\r\n\tlocation: eventObj.location,\r\n\torganizer: {\r\n                name: eventObj.owner.name,\r\n                email: eventObj.owner.email\r\n      \t\t},\r\n\tmethod: 'request'\r\n});\r\n<\/pre>\n
Some of the fields are optional.<\/p>\n
Step 3:<\/strong> Now that our event is ready, we need to save the ‘.ics’ file created. Here in this example, we save it on our server, in the ‘uploads’ directory.<\/p>\n
 var path = __dirname + '\/uploads\/'+ eventObj.id + '.ics';\r\n cal.saveSync(path);\r\n<\/pre>\n
Step 4:<\/strong> Last step is to send the mail with the .ics file. We can use classic “nodemailer” module for this.<\/p>\n
Just require the module and use its “sendMail” method to send the attachment in the email.<\/p>\n
var nodemailer = require('nodemailer');\r\nvar transporter = nodemailer.createTransport({\r\n    service: \"yourEmailProvider\",\r\n    auth: {\r\n        user: \"yourEmail\" ,\r\n        pass: \"yourPassword\"\r\n    }\r\n});\r\n<\/pre>\n
var mailObj = {\r\n\tfrom: \"Sender email Id\",\r\n    to: \"Receiver email Id\",\r\n    subject: \"Your Subject\",\r\n    text: \"Some text in the body\",\r\n\tattachments : [path]\r\n};\r\n\r\ntransporter.sendMail(mailObj, function(err, info){\r\n       console.log(err,info);\r\n});\r\n\r\n<\/pre>\n
There you go! We successfully sent an email with iCal invite.<\/p>\n
Hope this helps. \ud83d\ude42<\/p>\n","protected":false},"excerpt":{"rendered":"
Sending event invites through an email is a common use case nowadays in applications. In this blog, we will briefly cover the steps to accomplish this using Node.js.<\/p>\n","protected":false},"author":65,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":48},"categories":[1185],"tags":[1864,55,1124,1863],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/posts\/19935"}],"collection":[{"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/users\/65"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/comments?post=19935"}],"version-history":[{"count":0,"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/posts\/19935\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/media?parent=19935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/categories?post=19935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/tags?post=19935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}