Demo-creavi-user NPM

demo-creavi-user

Installation

npm i demo-creavi-user

##Setting Ceate file creavi.conf.json in the root project. Add the next code and setting:

{
    "development": {
	    "config_id": "development",
	    "app_name": "creavi-Admin",
	    "node_port": 3000,
	    "json_indentation": 4,
	    "database": "mongodb://localhost:27017/creavidev",
	    "secret_key": "7EHDWHD9W9UW9FBFB949394BWYFG8WE78A"
    },
    "testing": {
	    "config_id": "testing",
	    "database": "mongodb://localhost:27017/creavitest",
	    "secret_key": "7EHDWHD9W9UW9FBFB949394BWYFG8WE78B"
	},
    "staging": {
	    "config_id": "staging",
	    "node_port": 8080,
	    "database": "mongodb://localhost:27017/creavidbstag",
	    "secret_key": "7EHDWHD9W9UW9FBFB949394BWYFG8WE78C"
    },
    "production": {
	    "config_id": "production",
	    "node_port": 8080,
	    "database": "creavidb",
	    "secret_key": "7EHDWHD9W9UW9FBFB949394BWYFG8WE78D"
    }
}

http://travistidwell.com/jsencrypt/demo/ Key Size: 512 bit https://medium.com/@siddharthac6/json-web-token-jwt-the-right-way-of-implementing-with-node-js-65b8915d550e

Examples

const  express = require('express')
const  bodyParser = require('body-parser')
const  authUser = require('demo-creavi-user');
const  app = express()
const  port = 3000

// Middleware
app.use(bodyParser.urlencoded({ extended:  false }))
app.use(bodyParser.json())

// Routes
app.get('/version', (req, res)=>{
   res.send(authUser.version());
})

app.get('/help', (req, res)=>{
  res.send(authUser.help());
})

app.post('/users', (req, res)=>{
  let  user = req.body;

  authUser.setUsers( user )
    .then(result=>{ res.send(result)})
    .catch(err  =>  res.send(err));
});

app.post('/login', (req, res) => {
  let { email, password } = req.body;

  authUser.login({ email, password })
    .then(result=>{
      let  token = result.value;
      res.send(token);
    })
    .catch(err  =>  res.send(err));
})

app.get('/', authUser.auth ,(req, res)=>{
  res.send('Hola a todos')
})

app.listen(port, () => {
  console.log(`Server running http://localhost:${port}`)
});

Frontend

Install jwt-decode

npm i jwt-decode

Decode token

// decode on client jwt_decode
const jwt_decode = require("jwt-decode");
var decoded = jwt_decode(token);
// or jwt_decode(result.value.token, { header: true });
var {_id, rol, email, iat} = decoded;
console.log({ _id, rol, email, iat})