How to change delay time ?

[abhi]

I'm having an issue:

Email sends perfectly but how to change delay in Node ?

[dr.dimitru]

Hello @abhikm1991

Take a look on 'revolvingInterval', 'maxRevolvingDelay' and 'minRevolvingDelay' in readme docs on the front page.

Hope that helps, let me know :)

[abhi]

Hello @dr-dimitru

Can you show in the Node Coding ?

I tried like,

    MongoClient.connect(config.development.MONGODB_URI, (error, client) => {
        const db = client.db(dbName);
        **const RI = client.revolvingInterval(100);**
        const mailQueue = new MailTime({
            RI,
            db, // MongoDB
            type: 'server',
            strategy: 'balancer', // Transports will be used in round robin chain
            transports,
            from(transport) {
                // To pass spam-filters `from` field should be correctly set
                // for each transport, check `transport` object for more options
                return '"Awesome App" <' + transport.options.from + '>';
            },
            concatEmails: true, // Concatenate emails to the same addressee
            concatDelimiter: '<h1>{{{subject}}}</h1>', // Start each concatenated email with it's own subject
            template: MailTime.Template // Use default template
        });
        emailarray.forEach(email => {
            mailQueue.sendMail({
                to: email,
                subject: 'You\'ve got an email!',
                text: 'Plain text message',
                html: '<h1>HTML</h1><p>Styled message</p>'
            });

        });

    });

    return res.status(200).json({
        success: true,
        message: `email sent`
    });

[dr.dimitru]

Looks good.

Just add 'revolvingInterval', 'maxRevolvingDelay', or 'minRevolvingDelay' to adjust timings as in readme docs on the front page.

[abhi]

@dr-dimitru
I tried with
MongoClient.connect(config.development.MONGODB_URI, (error, client) => {
const db = client.db(dbName);
const RI = client.revolvingInterval(100);
const mailQueue = new MailTime({
RI,
...............

this is Giving Error for me. Can you elaborate on your answer in my coding Plz?

[dr.dimitru]

Pass it as options to MailTime Constructor

[abhi]

@dr-dimitru

This is my coding. Works Well. but unfortunately, I didn't get you. Can you teach me once ?

const mongoose = require('mongoose');
const MailTime = require('mail-time');
const MongoClient = require('mongodb').MongoClient;
const config = require('../config/config.json');
const dbName = 'NodeLearning';

exports.emailQueue = (req, res, next) => {
try {
if (!req.body.emailarray) {
res.status(400).json({
success: false,
errors: 'Plese send email ids in emailarray'
});
}
let emailarray = req.body.emailarray

    const transports = [];
    const nodemailer = require('nodemailer');

    const directTransport = require('nodemailer-direct-transport');
    const directTransportOpts = {
        pool: false,
        direct: true,
        name: 'example',
        from: '[e-mail]',
    };
    transports.push(nodemailer.createTransport(directTransport(directTransportOpts)));

    transports[0].options = directTransportOpts;

    transports.push(nodemailer.createTransport({
        host: 'smtp.office365.com',
        port: 587,
        secure: false,
        from: '[e-mail]',
        auth: {
            user: '[e-mail]',
            pass: '12345'
        },
    }));

    MongoClient.connect(config.development.MONGODB_URI, (error, client) => {
        const db = client.db(dbName);
        const mailQueue = new MailTime({
            db, // MongoDB
            type: 'server',
            strategy: 'balancer', // Transports will be used in round robin chain
            transports,
            from(transport) {
                // To pass spam-filters `from` field should be correctly set
                // for each transport, check `transport` object for more options
                return '"Awesome App" <' + transport.options.from + '>';
            },
            concatEmails: true, // Concatenate emails to the same addressee
            concatDelimiter: '<h1>{{{subject}}}</h1>', // Start each concatenated email with it's own subject
            template: MailTime.Template // Use default template
        });
        emailarray.forEach(email => {
            mailQueue.sendMail({
                to: email,
                subject: 'You\'ve got an email!',
                text: 'Plain text message',
                html: '<h1>HTML</h1><p>Styled message</p>'
            });

        });

    });

    return res.status(200).json({
        success: true,
        message: `email sent`
    });
} catch (err) {
    next(err);
}

}

[dr.dimitru]

@abhikm1991 see updated answer below

const mailQueue = new MailTime({
            db, // MongoDB
            type: 'server',
            strategy: 'balancer', // Transports will be used in round robin chain
            transports,
            from(transport) {
                // To pass spam-filters `from` field should be correctly set
                // for each transport, check `transport` object for more options
                return '"Awesome App" <' + transport.options.from + '>';
            },
            concatEmails: true, // Concatenate emails to the same addressee
            concatDelimiter: '<h1>{{{subject}}}</h1>', // Start each concatenated email with it's own subject
            template: MailTime.Template // Use default template,
            revolvingInterval: 100 // <--- CUSTOM OPTIONS GOES HERE
        });

[abhi]

@dr-dimitru Thank You So much..Its Working Good

[dr.dimitru]

@abhikm1991 sorry for delay with code example was afk, editing code from mobile not easy :/

I'm glad this was solved quickly.

Please support this project with:

• Become a sponsor on GitHub and GitHub would double your every contribution in next 12 months!;
• Support via PayPal;
• Star this package on GitHub;
• Like at Facebook;
• Follow on Twitter;
• Check and star our other open source projects on GitHub.