server.js

const express = require('express');
const app = express();
const File = require('./models/file');
const connectDB = require('./helpers/db');
const cors = require('cors')
const { filesRoute } = require('./routes/files'); // Import the router
const { userverify } = require('./middleware/userMiddleware');
const cookieparser = require('cookie-parser');
const { router } = require('./routes/authRoutes'); // Import the router
const { authverify } = require('./middleware/authMiddleware');
const Fuse = require('fuse.js');
// Connect to the database
connectDB();

// Middleware to parse JSON bodies
app.use(express.json());
app.use(cors());
app.use(express.urlencoded({ extended: true }));
app.use('/static', express.static('static'))
app.use('/static', express.static('uploads'))
app.use(cookieparser())
app.set('view engine', 'ejs');
// Use the files route
app.use(router);
// app.user(userverify)
app.get("*",userverify)
app.use('/api/files', filesRoute);

app.get('/', userverify,(req, res) => {
    res.render('home')
})

app.get('/login', (req, res) => {
    res.render('login')
})
app.get('/signup', (req, res) => {
    res.render('signup')
})

app.get('/upload', authverify,(req, res) => {
    res.render('upload')
})
app.get('/uploads/:id',authverify, (req, res) => {
    res.download(__dirname+"/uploads/"+req.params['id'])
})
// function sleep(ms) {
//     return new Promise((resolve) => {
//       setTimeout(resolve, ms);
//     });
//   } 
// app.get('/')

app.get('/browse', async (req, res) => {
    var query = req.query.q ?? "";
    var allResult = await File.find({});
    var result=[]
    console.log(query);
        if (query) {
            const fuse = new Fuse(allResult,{keys:['subject','courseCode','examType','year','sem']})
            var returnedResult = fuse.search(query);
            returnedResult.forEach(element => {
                result.push(element.item)
            });
        } else {
            result=allResult
        }
    // await sleep(10000)
    console.log(result)
    // res.end()
    res.render('browse', { result })
})



const PORT = process.env.PORT || 3000;
app.listen(PORT, () => {
    console.log(`Server is listening on port ${PORT}`);
    console.log(`http://localhost:${PORT}`);
    // setTimeout(async () => {
    //     console.log(await File.find({}))
    // }, 5000);

});