server.js

var path = require("path");
var express = require("express");
var bodyParser = require("body-parser");
var mongoose = require("mongoose");
var Feedback = require("./models.js");
var admin = require("./admin");
//Creating Server using express()
var app = express();

//use method for static files
app.use(express.static(path.join(__dirname, "public")));
app.use(express.static(path.join(__dirname, "spa", "build")));
app.use(express.static(path.join(__dirname, "spa", "public")));

//Connecting to mongodb loaclhost database
mongoose
  .connect(process.env.MONGODB_URI || "mongodb://localhost:27017/nimbus", {
    useNewUrlParser: true,
    useUnifiedTopology: true,
  })
  .then((conn) => {
    console.log("Database Connected..");
  });

//Using Body parser for middleware
app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser.json());

app.use((req, res, next) => {
  res.setHeader("Access-Control-Allow-Origin", "*");
  res.setHeader(
    "Access-Control-Allow-Methods",
    "GET, POST, PUT, PATCH, DELETE"
  );
  res.setHeader("Access-Control-Allow-Headers", "Content-Type, Authorization");
  next();
});

app.get("/contact", function (req, res) {
  console.log("Register");
  res.sendFile(path.resolve(__dirname + "/public/register.html"));
});

// app.get("/events", function (req, res) {
//   console.log("events");
//   res.sendFile(__dirname + "/public/departmental_events.html");
// });
app.get("/mega_events", function (req, res) {
  console.log("mega events");
  res.sendFile(__dirname + "/public/mega_events.html");
});
app.get("/schedule", function (req, res) {
  console.log("schedule");
  res.sendFile(__dirname + "/public/events.html");
});
app.get("/workshops", function (req, res) {
  console.log("workshops");
  res.sendFile(__dirname + "/public/workshops.html");
});
app.get("/lectures", function (req, res) {
  console.log("lectures");
  res.sendFile(__dirname + "/public/lectures.html");
});
app.get("/", function (req, res) {
  console.log("Home");
  res.sendFile(__dirname + "/public/index.html");
});
app.get("/about", function (req, res) {
  console.log("About");
  res.sendFile(__dirname + "/public/about.html");
});
app.get("/gallery", function (req, res) {
  console.log("gallery");
  res.sendFile(__dirname + "/public/gallery.html");
});
app.get("/team", function (req, res) {
  console.log("team");
  res.sendFile(__dirname + "/public/team.html");
});
app.get("/sponsors", function (req, res) {
  console.log("sponsors");
  res.sendFile(path.resolve(__dirname + "/public/sponsors.html"));
});

// SPA ROUTES -- Production
app.get("/admin/*", (req, res) => {
  console.log("React App");
  res.sendFile(path.resolve(__dirname + "/spa/build/index.html"));
});
app.get("/admin", (req, res) => {
  console.log("React App");
  res.sendFile(path.resolve(__dirname + "/spa/build/index.html"));
});
app.get("/events/*", (req, res) => {
  console.log("React App");
  res.sendFile(path.resolve(__dirname + "/spa/build/index.html"));
});
app.get("/events", (req, res) => {
  console.log("React App");
  res.sendFile(path.resolve(__dirname + "/spa/build/index.html"));
});

// POST ROUTES
app.post("/admin", admin);

//Post Method
app.post("/feedback", function (req, res) {
  var data = req.body;
  console.log("post request");
  console.log(req.body);
  var feedback = new Feedback({
    fname: data.fname,
    email: data.email,
    message: data.message,
  });
  feedback
    .save()
    .then((result) => {
      console.log("feedback added", feedback);
      res.status(200).json({
        message: "success",
      });
    })
    .catch((err) => {
      console.log(err);
      res.status(500).json({
        message: "error",
        error: { message: err.message },
      });
    });
});

app.use("/", (req, res) => {
  console.log("404: Not found");
  res.status(404).sendFile(path.resolve(__dirname + "/public/e404.html"));
});

// Listening to port-number
app.listen(3000, function () {
  console.log("localhost at 3000");
});