Added backend and integration for FilterPage and CourseTable done

server/server.js

@@ -1,25 +1,38 @@
 const express = require("express");
-const User = require("./models/User");
+const mongoose = require("mongoose");
+const bodyParser = require("body-parser");
 const cors = require("cors");
+require("dotenv").config();
 const passport = require("passport");
 const session = require("express-session");
-const bodyParser = require("body-parser");
 const bcrypt = require("bcryptjs");
 const LocalStrategy = require("passport-local").Strategy;
-const PasswordRouter = require("./routes/authRoutes");
 const crypto = require("crypto");
 const jwt = require("jsonwebtoken");
 const path = require("path");
 
+const User = require("./models/User");
+const PasswordRouter = require("./routes/authRoutes");
+const courseRoutes = require("./routes/courseRoutes");
+const facultyRoutes = require("./routes/facultyRoutes");
+const appointmentRoutes = require("./routes/appointmentRoutes");
+
+// Existing Database Connection
 const { connectdb } = require("./ConnectionDb");
 connectdb();
 
+// MongoDB Connection
+mongoose
+  .connect(process.env.mongoURI)
+  .then(() => console.log("MongoDB connected"))
+  .catch((err) => console.error("MongoDB connection error:", err));
+
 const app = express();
 
 // Middleware
+app.use(cors());
 app.use(express.json());
 app.use(bodyParser.urlencoded({ extended: true }));
-
 app.use(
   session({
     secret: "secret",
@@ -39,7 +52,7 @@ app.use(
   })
 );
 
-// Passport configuration
+// Passport Configuration
 require("./config/passport");
 
 passport.use(
@@ -76,7 +89,11 @@ passport.deserializeUser((id, done) => {
 
 // Routes
 app.use("/password", PasswordRouter);
+app.use("/api/courses", courseRoutes);
+app.use("/api/faculty", facultyRoutes);
+app.use("/api/appointments", appointmentRoutes);
 
+// OAuth Routes
 app.get(
   "/auth/google",
   passport.authenticate("google", { scope: ["profile", "email"] })
@@ -86,7 +103,7 @@ app.get(
   "/auth/google/callback",
   passport.authenticate("google", { failureRedirect: "/" }),
   function (req, res) {
-    res.redirect("http://localhost:3000/Welcom"); 
+    res.redirect("http://localhost:3000/Welcom");
   }
 );
 
@@ -174,15 +191,17 @@ app.get("/api/user/profile", async (req, res) => {
   }
 });
 
-// Serve static files
+// Serve Static Files
 app.use(express.static(path.join(__dirname, "../client/build")));
 
-// Catch-all route to serve React app
+// Catch-All Route
 app.get("*", (req, res) =>
   res.sendFile(path.join(__dirname, "../client/build/index.html"))
 );
 
-const Port = 8080;
+
+// Start Server
+const Port = process.env.PORT || 8080;
 app.listen(Port, () => {
   console.log(`Server is Running at port ${Port}`);
 });