forked from bro-students/multy-stub
78 lines
1.8 KiB
JavaScript
78 lines
1.8 KiB
JavaScript
const authRouter = require('express').Router();
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// For creating tokens
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const jwt = require('jsonwebtoken');
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require('dotenv').config();
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const TOKEN_KEY = process.env.TOKEN_KEY;
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module.exports = authRouter;
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const { addUserToDB, getUserFromDB } = require('../db');
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// Get a user by its id
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authRouter.get('/:id', (req, res) => {
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const user = getUserFromDB(req.params.id);
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console.log("Request get in /auth:", req.params.id);
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if (user) {
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res.status(200).send({user});
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} else {
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res.status(404).send({message: 'User was not found'});
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}
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})
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// For login (authorization)
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authRouter.post('/login', (req, res) => {
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const { name, password } = req.body;
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console.log("Request login in /auth:", name);
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const user = getUserFromDB(name);
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// Invalid identification
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if (!user) {
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res.status(401).send({message: 'Invalid credentials (id)'});
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return;
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}
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// Invalid authentication
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if (!password || password !== user.password) {
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res.status(401).send({message: 'Invalid credentials (password)'});
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return;
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}
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// Now, authorization
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const token = jwt.sign({id: name}, TOKEN_KEY, {
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expiresIn: '1h'
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})
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res.status(200).send({token});
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})
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authRouter.post('/reg', (req, res) => {
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const { name, password, nickname } = req.body;
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console.log("Request reg in /auth:", name);
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const user = getUserFromDB(name);
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// Invalid identification
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if (user) {
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res.status(409).send({message: 'Such id already exists'});
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return;
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}
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if (!name || !password || !nickname) {
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res.status(401).send({message: 'Empty or invalid fields'});
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return;
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}
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// Add to 'DB'
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const newUser = {id: name, password: password, nickname: nickname};
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addUserToDB(newUser)
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res.status(200).send({user: newUser});
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})
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