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server.js
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server.js
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const express = require('express');
const app = express();
const bodyParser = require('body-parser');
const expressJWT = require('express-jwt');
const jwt = require('jsonwebtoken');
const SECRET = 'myAuthationcation test';
let users = require('./models').users;
let products = require('./models').products;
app.use(bodyParser.urlencoded({
extended: true
}));
// parse various different custom JSON types as JSON
// app.use(bodyParser.json({
// type: 'application/*+json'
// }));
app.use(expressJWT({
secret: SECRET
}).unless({
path: ['/', '/login']
}));
app.use(bodyParser.json());
app.get('/', function (req, res) {
res.send('Welcomen in my JWT TEST AUTHORIZATION!')
})
app.get('/api/prods', function (req, res) {
res.send(products)
})
.post('/api/prods', function (req, res) {
res.send({
title: req.title,
status: 'OK'
})
});
app.post('/login', function (req, res) {
let body = req.body;
if (!body.userName) {
res.status(400).send('userName required');
return;
};
if (!body.passWord) {
res.status(400).send('passWord required');
return;
};
let user = users.find((u) => u.userName === body.userName &&
u.passWord === body.passWord);
if (!user) {
res.status(401).send('Invalid credentials');
} else {
var mmyToken = jwt.sign({
userName: user.userName
}, SECRET);
res.status(200).send({
message: `${user.userName} is now logged in.`,
userType: `${user.isAdmin ? 'Admin' : 'Normal'}`,
token: mmyToken
});
}
});
app.listen(3000, function () {
console.log('Example app listening on port 3000!')
})