Users+Auth

.gitignore

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+/node_modules/
+/config.js

app.js

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+var createError = require('http-errors');
+var express = require('express');
+var path = require('path');
+var cookieParser = require('cookie-parser');
+var logger = require('morgan');
+var mongoose = require('mongoose');
+var indexRouter = require('./routes/index');
+var usersRouter = require('./routes/users');
+var passport = require('passport');
+var config = require('./config');
+var cors = require('cors');
+var authenticate = require('./middlewares/authenticate');
+const connection = mongoose.connect('mongodb://localhost:27017/travelry-api', { useNewUrlParser: true, useUnifiedTopology: true });
+var app = express();
+connection.then((db) => {
+    console.log("Connected correctly to server");
+}, (err) => { console.log(err); });
+app.use(passport.initialize());
+// view engine setup
+app.set('views', path.join(__dirname, 'views'));
+app.set('view engine', 'jade');
+
+app.use(logger('dev'));
+app.use(express.json());
+app.use(express.urlencoded({ extended: false }));
+app.use(cookieParser());
+app.use(cors());
+app.use(express.static(path.join(__dirname, 'public')));
+app.use('/', indexRouter);
+app.use('/users', usersRouter);
+
+// catch 404 and forward to error handler
+app.use(function(req, res, next) {
+    next(createError(404));
+});
+
+// error handler
+app.use(function(err, req, res, next) {
+    // set locals, only providing error in development
+    res.locals.message = err.message;
+    res.locals.error = req.app.get('env') === 'development' ? err : {};
+
+    // render the error page
+    res.status(err.status || 500);
+    res.render('error');
+});
+
+module.exports = app;

bin/www

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+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var app = require('../app');
+var debug = require('debug')('travelry-api:server');
+var http = require('http');
+
+/**
+ * Get port from environment and store in Express.
+ */
+
+var port = normalizePort(process.env.PORT || '3000');
+app.set('port', port);
+
+/**
+ * Create HTTP server.
+ */
+
+var server = http.createServer(app);
+
+/**
+ * Listen on provided port, on all network interfaces.
+ */
+
+server.listen(port);
+server.on('error', onError);
+server.on('listening', onListening);
+
+/**
+ * Normalize a port into a number, string, or false.
+ */
+
+function normalizePort(val) {
+  var port = parseInt(val, 10);
+
+  if (isNaN(port)) {
+    // named pipe
+    return val;
+  }
+
+  if (port >= 0) {
+    // port number
+    return port;
+  }
+
+  return false;
+}
+
+/**
+ * Event listener for HTTP server "error" event.
+ */
+
+function onError(error) {
+  if (error.syscall !== 'listen') {
+    throw error;
+  }
+
+  var bind = typeof port === 'string'
+    ? 'Pipe ' + port
+    : 'Port ' + port;
+
+  // handle specific listen errors with friendly messages
+  switch (error.code) {
+    case 'EACCES':
+      console.error(bind + ' requires elevated privileges');
+      process.exit(1);
+      break;
+    case 'EADDRINUSE':
+      console.error(bind + ' is already in use');
+      process.exit(1);
+      break;
+    default:
+      throw error;
+  }
+}
+
+/**
+ * Event listener for HTTP server "listening" event.
+ */
+
+function onListening() {
+  var addr = server.address();
+  var bind = typeof addr === 'string'
+    ? 'pipe ' + addr
+    : 'port ' + addr.port;
+  debug('Listening on ' + bind);
+}

middlewares/authenticate.js

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+var passport = require('passport');
+var LocalStrategy = require('passport-local').Strategy;
+var User = require('../models/user');
+var JwtStrategy = require('passport-jwt').Strategy;
+var ExtractJwt = require('passport-jwt').ExtractJwt;
+var jwt = require('jsonwebtoken'); // used to create, sign, and verify tokens
+var config = require('../config.js');
+
+passport.use(new LocalStrategy(User.authenticate()));
+passport.serializeUser(User.serializeUser());
+passport.deserializeUser(User.deserializeUser());
+exports.getToken = function(user) {
+    return jwt.sign(user, config.secretKey, { expiresIn: '1y' });
+};
+var opts = {}
+opts.jwtFromRequest = ExtractJwt.fromAuthHeaderAsBearerToken();
+opts.secretOrKey = config.secretKey;
+passport.use(new JwtStrategy(opts, function(jwt_payload, done) {
+
+    User.findOne({_id: jwt_payload._id}, function(err, user) {
+        if (err) {
+            return done(err, false);
+        }
+        if (user) {
+            return done(null, user);
+        } else {
+            return done(null, false);
+            // or you could create a new account
+        }
+    });
+}));
+
+exports.verifyUser = passport.authenticate('jwt', { session: false });
+
+
+

models/hotel.js

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+var mongoose = require('mongoose');
+var Schema = mongoose.Schema;
+
+var Hotel = new Schema({
+    user: {
+        type: mongoose.Types.ObjectId,
+        ref: 'User'
+    },
+    amenities: {},
+    basicInfo: {},
+    facilityInfo: {},
+    policies: {},
+    roomInfo: [],
+});
+
+module.exports = mongoose.model('Hotel', Hotel);

models/rooms.js

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+var mongoose = require('mongoose');
+var Schema = mongoose.Schema;
+
+var Rooms = new Schema({
+    hotel: {
+        type: mongoose.Types.ObjectId,
+        ref: 'Hotel'
+    },
+    rooms:[{
+        required: true
+    }
+    ]
+});
+
+module.exports = mongoose.model('Rooms', Rooms);

models/user.js

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+var mongoose = require('mongoose');
+var Schema = mongoose.Schema;
+var passportLocalMongoose = require('passport-local-mongoose');
+var User = new Schema({
+    type: {
+        type: String,
+        default: ''
+    },
+});
+User.plugin(passportLocalMongoose);
+
+module.exports = mongoose.model('User', User);

package.json

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+{
+  "name": "travelry-api",
+  "version": "0.0.0",
+  "private": true,
+  "scripts": {
+    "start": "node ./bin/www"
+  },
+  "dependencies": {
+    "cookie-parser": "~1.4.4",
+    "cors": "^2.8.5",
+    "debug": "~2.6.9",
+    "expo-secure-store": "^9.0.1",
+    "express": "~4.16.1",
+    "http-errors": "~1.6.3",
+    "jade": "~1.11.0",
+    "jsonwebtoken": "^8.5.1",
+    "mongoose": "^5.9.7",
+    "morgan": "~1.9.1",
+    "nodemon": "^2.0.3",
+    "passport": "^0.4.1",
+    "passport-jwt": "^4.0.0",
+    "passport-local": "^1.0.0",
+    "passport-local-mongoose": "^6.0.1",
+    "path-to-regexp": "^6.1.0"
+  }
+}

public/index.html

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+<html>
+
+<head>
+  <title>Express</title>
+  <link rel="stylesheet" href="/stylesheets/style.css">
+</head>
+
+<body>
+  <h1>Express</h1>
+  <p>Welcome to Express</p>
+</body>
+
+</html>

public/stylesheets/style.css

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+body {
+  padding: 50px;
+  font: 14px "Lucida Grande", Helvetica, Arial, sans-serif;
+}
+
+a {
+  color: #00B7FF;
+}

routes/index.js

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+var express = require('express');
+var router = express.Router();
+
+/* GET home page. */
+router.get('/', function(req, res, next) {
+  res.render('index', { title: 'Express' });
+});
+
+module.exports = router;