Banflixvip ((link)) -

const app = express();

// Collaborative filtering const similarUsers = await User.find({ viewingHistory: { $in: viewingHistory } }); const recommendedContent = similarUsers.reduce((acc, similarUser) => { return acc.concat(similarUser.viewingHistory); }, []);

const _ = require('lodash'); const User = require('./models/User'); banflixvip

const recommend = async (userId) => { const user = await User.findById(userId); const viewingHistory = user.viewingHistory; const ratings = user.ratings; const preferences = user.preferences;

// Hybrid approach const recommendedContentHybrid = _.uniq(_.concat(recommendedContent, recommendedContentBased)); const app = express(); // Collaborative filtering const

app.post('/users', (req, res) => { const user = new User(req.body); user.save((err) => { if (err) { res.status(400).send(err); } else { res.send({ message: 'User created successfully' }); } }); });

return recommendedContentHybrid; };

const express = require('express'); const mongoose = require('mongoose');

export default Watchlist;