ZUM JS V2

Zum Js v2 is a version without njwt dependency. Outgoing data relies on https security as is the normal internet standard, rather than being encoded into tokens. Before using these modules install and require the library

npm install zumjs-v2

const zum = require('zumjs-v2')

configure

This is a required module for the client to interact with the zum server. It configures the client with the necessary details like appName and server endpoints. No other module will work unless the client is configured.

zum.configure({
// all values default to null unless specified
})

These values can be passed inside the configuration object to undertake various operations using the library

• appName : Every app registered in zum has a unique app name. It serves as an id to identify the app.
• mk : Master key endpoint
• register : Registration endpoint
• users : Users endpoint
• login : Login endpoint
• logout : Logout endpoint
• verify : Token verification endpoint
• stats : Endpoint for server and user stats

zum.configure({
    appName : 'myapp',
    register: 'http://www.myapp.com/register',
    login: 'http://www.myapp.com/login',
    verify: 'http://www.myapp.com/verify',
    users: 'http://www.myapp.com/users',
    mk: 'http://www.myapp.com/mk'
});

register

Create a new user. User will need to verify the email address before signing in, unless verified flag is set to true

zum.register(claims, callback)

• claims : User data

zum.register({
    username : 'zaygo',
    password : 'Mypass@123',
    name : 'Arjun Nair',
    email : '[email protected]',
    scope : 'admin',
    country : 'Austria',
    verified : false
}, (err, res) => {
    if (err) throw err;
    console.log(res.status);  // successful if status is 200
});

login

Acquire access token for a user

zum.login(username, password, callback)

• username : Unique username
• password : User password

zum.login('zaygo', 'Mypass@123', (err,res) => {
    if (err) throw err;
    console.log(res.status);  // successful if status is 200
    console.log(res.headers['x-auth-token']);  // access token can be found inside the response header
});

update

Update user account

zum.update(username, update_object, callback)

• username : Unique username
• update_object : Object containing parameters to update

zum.update('zaygo', {
    name : 'Zaygo',
    country : 'Germany'
}, (err,res) => {
    if (err) throw err;
    console.log(res.status);  // successful if status is 200
});

terminate

Delete user account. User will receive an email.

zum.terminate(username, delete_object, callback)

• username : Unique username
• delete_object : Contains the reason and initiator for the termination. These details will be passed to the user via email.

fetchUser

Fetch user details using the username or email

zum.fetchUser(user, callback)

• user : username or registered email of the user

serverStats

Get raw server stats of the zum server. Currently provides cpu, memory and disk stats.

zum.serverStats(callback)

Callback will contain :

• cpu : Real time cpu utilization
• mem : Real time memory utilization
• disk : Real time disk utilization

userStats

Get general user stats

zum.userStats(callback)

Callback will contain :

• registered : Number of registered users on the server
• logged : Number of users currently logged in
• disabled : Number of users currently disabled

disable & enable

Disable a user for a certain number of days or manually re-enable a disabled user. The user will receive an email.

zum.disable(username, days, reason, callback)
zum.enable(username, callback)

• username : Unique username
• days : Number of days before the ban ends
• reason : Reason for the ban

zum.disable('arjun', 7, 'You violated rule 4', (err,res) => {
    if (err) throw err;
    console.log(res.status);
});
zum.enable('arjun', (err,res) => {
    if (err) throw err;
    console.log(res.status);
});

verify

Verify access token

zum.verify(username, token, callback)

• username : Unique username
• token : Access token received from zum server

otpLogin

Login using otp

zum.otpLogin(receiver, callback)

• receiver : Registered mail id or mobile number

verifyOtp

Check the validity of otp

zum.verifyOtp(receiver, otp, callback)

• receiver : User's registered mail id or mobile number
• otp : Digital code received on mail or mobile and supplied by the user

logout

Logs out the user and invalidates the access token

zum.logout(username, callback)

• username : Unique username