Wsrtjtyk

I created a express app and having some big issues:

1. My routing is horrendous and can't get my 'Signin' and 'Signup' pages connecting to my home page. Some advice would be really helpful. (I've attached an image of my tree structure)




2. I'm also getting a error - throw new TypeError('Router.use() requires a middleware function but got a ' + gettype(fn))

My app.js

    // define dependencies

var express = require('express');

var path = require('path');

var favicon = require('serve-favicon');

var logger = require('morgan');

var cookieParser = require('cookie-parser');

var bodyParser = require('body-parser');

var session = require('express-session');

var passport = require('passport');

var ejs = require('ejs');

var ExpressValidator = require('express-validator');

var LocalStrategy = require('passport-local').Strategy;

var multer = require('multer');

//handle file uploads

var upload = multer({des: './uploads'});

var flash = require('connect-flash');

var mongo = require('mongodb');

var mongoose = require('mongoose');

var db = mongoose.connection;



// const PORT = 5500; // you can change this if this port number is not available

const router = express.Router();



var routes = require('./routes/index');

var users = require('./routes/users');



// app.use('/', routes);

// app.use('/users', users);



var app = express();



//view engine setup

app.use('views', path.join(__dirname, 'views'));

app.set('view engine', 'ejs');

app.use(express.static(path.join(__dirname, 'public')));





app.use(logger('dev'));

app.use(bodyParser.json());

app.use(bodyParser.urlencoded({extended: false}));

app.use(cookieParser());





// Handle Sessions

app.use(session({

  secret: 'secret',

  saveUninitialized: true,

  resave: true

}));



//passport middleware

app.use(passport.initialize());

app.use(passport.session());



//Express Validator middleware

app.use(ExpressValidator({

  errorFormatter: function(param, msg, value){

    var namespace = param.split('.'),

    root = namespace.shift(),

    formParam = root;



  while(namespace.length){

    formParam += '[' + namespace.shift() + ']';

  }

  return {

    param : formParam,

    msg : msg,

    value : value

  };

  }

}));



//express messages middleware

app.use(require('connect-flash')());

app.use(function (req, res, next) {

  res.locals.messages = require('express-messages')(req, res);

  next();

});



//catch 404 and forward to error handler

app.use(function(req, res, next){

  var err = new Error('Not Found');

  err.status = 404;

  next(err);

});



//error handlers



//development  error handler

//will print stacktrace

if (app.get('env') === 'development'){

  app.use(function(err, req, res, next){

    res.status(err.status || 500);

    res.render('error', {

      message: err.message,

      error: err

    });

  });

}



//production erro handler

//no stacktraces leaked to user

app.use(function(err, req, res, next){

  res.status(err.status || 500);

  res.render('error', {

    message: err.message,

    error: {}

  });

});



// //connect to database

// mongoose.connect('mongodb://localhost:27017/auth_tuts', { //replace this with you

//   // useMongoClient: true

// }, (err, db) => {

//   if (err) {

//     console.log("Couldn't connect to database");

//   } else {

//     console.log(`Connected To Database`);

//   }

// }

// );





module.exports = app;

My user.js

var express = require('express');

const router = express.Router();



// GET home page. 

router.get('/', function (req, res, next) {

  res.send('respond with a resource');

});



router.get('/signup', function (req, res, next) {

    res.render('signup');

});



module.exports = router;

My index.js

var express = require('express');[enter image description here][1]

var router = express.Router();



// GET home page. 

router.get('/', function(req, res, next){

    res.render('index', { title: 'Express' });

});



module.exports = router;

my package.json file

   {

  "name": "project",

  "version": "1.0.0",

  "description": "College Project",

  "main": "app.js",

  "scripts": {

    "start": "node ./bin/www"

  },

  "repository": {

    "type": "git",

    "url": "git+https://github.com/KevinKerin/kjs-webdesign.git"

  },

  "author": "Johnathan Munster",

  "license": "ISC",

  "bugs": {

    "url": "https://github.com/KevinKerin/kjs-webdesign/issues"

  },

  "homepage": "https://github.com/KevinKerin/kjs-webdesign#readme",

  "dependencies": {

    "bcrypt": "^3.0.2",

    "body-parser": "^1.18.3",

    "connect-flash": "*",

    "cookie-parser": "*",

    "debug": "*",

    "ejs": "^2.6.1",

    "express": "^4.16.4",

    "express-messages": "*",

    "express-session": "^1.15.6",

    "express-validator": "*",

    "jsonwebtoken": "^8.4.0",

    "mongodb": "*",

    "mongoose": "^5.3.12",

    "morgan": "*",

    "multer": "*",

    "nodemailer": "^4.6.8",

    "nodemailer-smtp-transport": "^2.7.4",

    "passport": "*",

    "passport-http": "*",

    "passport-local": "*",

    "serve-favicon": "*",

    "shortid": "^2.2.14"

  }

}

File Structure

Issue fixed. I had .use instead of .set(‘views’, path...)

Working on my routing now.