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login logout
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6 changed files with 207 additions and 0 deletions
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@ -0,0 +1,13 @@
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const mongoose = require('mongoose');
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const connectDb = async () => {
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await mongoose.connect(process.env.CONNECTION_STRING, {
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}).then(() => {
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console.log("Database connected: ", mongoose.connection.host, mongoose.connection.name);
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}).catch((err) => {
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console.log(err);
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process.exit(1);
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});
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}
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module.exports = connectDb;
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const asyncHandler = require('express-async-handler');
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const user = require('../models/user');
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const sendToken = require('../utils/jwtToken');
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// Get all users => GET api/users
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const getAllUser = asyncHandler(async (req, res) => {
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const users = await user.find();
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res.status(200).json(users);
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});
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// Create new user => POST api/users/create
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const createUser = asyncHandler(async (req, res) => {
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try {
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const { username,
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password,
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email,
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isGoogleAccount } = req.body;
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const users = await user.create({
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username,
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password,
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email,
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isGoogleAccount
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});
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res.status(200).json(users);
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} catch(err) {
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console.log(err)
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}
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});
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// Delete user => api/users/delete/:id
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const deleteUser = asyncHandler(async (req, res) => {
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try {
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const userId = req.params.id;
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const deleteUserId = await user.findById(userId);
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if(!deleteUserId) {
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return res.status(404).send('User ID not found!');
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}
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await user.findByIdAndDelete(userId);
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res.status(200).send({
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message: `Deleted ${userId} from database`
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});
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} catch(err) {
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console.log(err);
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}
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});
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// Update user => api/users/update/:id
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const updateUser = asyncHandler(async (req, res) => {
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let users = await user.findById(req.params.id);
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if(!users) {
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return res.status(404).send('User not found!');
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}
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users = await user.findByIdAndUpdate(req.params.id, req.body, {
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new: true,
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})
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res.status(200).json(users)
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});
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// Login user => api/users/login
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const loginUser = asyncHandler(async (req, res) => {
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const { email, password } = req.body;
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if(!email || !password) {
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return res.status(400).send('Please enter email & password');
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}
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const users = await user.findOne({ email }).select('+password');
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if(!users) {
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return res.status(400).send('Invalid Email or Password');
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}
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const isPasswordMatched = await users.comparePassword(password);
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if(!isPasswordMatched) {
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return res.status(401).send('Invalid Email or Password');
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}
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sendToken(users, 200, res);
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});
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// Logout user => api/users/logout
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const logoutUser = asyncHandler(async (req, res) => {
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res.cookie('token', null, {
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expires: new Date(Date.now()),
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httpOnly: true
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});
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res.status(200).json({
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success: true,
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message: 'Logged out'
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});
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});
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module.exports = { getAllUser, createUser, deleteUser, updateUser, loginUser, logoutUser };
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@ -0,0 +1,51 @@
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const mongoose = require('mongoose');
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const validator = require('validator');
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const bcrypt = require('bcryptjs');
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const jwt = require('jsonwebtoken');
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const userSchema = new mongoose.Schema({
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username: {
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type: String,
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required: true
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},
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password: {
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type: String,
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required: true,
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select : false
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},
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imgPath: {
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type: String,
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required: true
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},
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email: {
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type: String,
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required: true
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},
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isGoogleAccount: {
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type: Boolean
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},
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createdAt: {
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type: Date,
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default: Date.now
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}
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});
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userSchema.pre('save', async function (next) {
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if(!this.isModified('password')) {
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next();
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}
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this.password = await bcrypt.hash(this.password, 10);
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});
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userSchema.methods.comparePassword = async function (enteredPassword) {
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return await bcrypt.compare(enteredPassword, this.password);
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};
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userSchema.methods.getJwtToken = function () {
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return jwt.sign({ id: this._id }, process.env.JWT_SECRET, {
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expiresIn: process.env.JWT_EXPIRES_TIME
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});
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};
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module.exports = mongoose.model('user', userSchema);
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@ -0,0 +1,17 @@
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const express = require('express');
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const router = express.Router();
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const { getAllUser,
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createUser,
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deleteUser,
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updateUser,
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loginUser,
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logoutUser} = require('../controllers/userController');
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router.route('/').get(getAllUser);
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router.route('/create').post(createUser);
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router.route('/delete/:id').delete(deleteUser);
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router.route('/update/:id').put(updateUser);
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router.route('/login').post(loginUser);
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router.route('/logout').get(logoutUser);
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module.exports = router;
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@ -6,6 +6,7 @@ const connectDb = require('./config/dbConnection');
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app.use(express.json());
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app.use(cors());
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app.use('/api/users', require('./routes/user'));
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app.listen(process.env.PORT, () => {
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@ -0,0 +1,22 @@
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// Create and send token and save in the cookie.
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const sendToken = (user, statusCode, res) => {
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// Create Jwt token
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const token = user.getJwtToken();
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// Options for cookie
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const options = {
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expires: new Date(
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Date.now() + 7 * 24 * 60 * 60 * 1000
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),
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httpOnly: true
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}
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res.status(statusCode).cookie('token', token, options).json({
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success: true,
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token,
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user
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});
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}
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module.exports = sendToken;
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