app.js

/*jshint esversion: 6 */
var express = require("express");
var passport = require("passport");
var LocalStrategy = require("passport-local");
var session = require("express-session");
var methodOverride = require("method-override");
var flash = require("connect-flash");
require("dotenv").config();

// Models
var Template = require("./models/templates");
var Comment = require("./models/comments");
var User = require("./models/users");

// Routers

var templateRouter = require("./routes/templates");
var commentRouter = require("./routes/comments");
var indexRouter = require("./routes/index");
var mailRouter = require("./routes/mail");

// Config

var app = express();
var mongoose = require("mongoose");
var bodyParser = require("body-parser");

mongoose.connect("mongodb://localhost:27017/gotemps");
// mongoose.connect('mongodb://'+process.env.user+':'+process.env.password+'@ds161446.mlab.com:61446/gotemps');


mongoose.Promise = global.Promise;

app.use(bodyParser.urlencoded({ extended: true }));
app.use(express.static(__dirname + "/public"));
app.use(methodOverride("_method"));
app.use(flash());

app.use(
  session({
    resave: false,
    saveUninitialized: false,
    secret: "I am awesome like a boss"
  })
);

passport.use(new LocalStrategy(User.authenticate()));
app.use(passport.initialize());
app.use(passport.session());
passport.serializeUser(User.serializeUser());
passport.deserializeUser(User.deserializeUser());

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

app.use(function(req, res, next) {
  res.locals.currentUser = req.user;
  res.locals.success = req.flash("success");
  res.locals.error = req.flash("error");
  next();
});

// Routes

app.use("/", indexRouter);
app.get("/", function(req, res) {
  Template.find({}, function(err, templates) {
    if (err) {
      console.log(err);
    } else {
      res.render("templates/index", { templates: templates });
    }
  });
});
app.use("/templates/mail", mailRouter);
app.use("/templates", templateRouter);
app.use("/templates/:id/comments", commentRouter);

app.listen(process.env.PORT || 3000, function() {
  console.log("Server listening on port 3000!");
});