app.get('/api/recommendations', async (req, res) => { const userId = req.query.userId; const recommendedContent = await recommend(userId); res.send(recommendedContent); }); This feature development plan outlines the requirements, technical requirements, and implementation plan for the personalized watchlist recommendations feature. The example code snippets demonstrate the user profiling, recommendation algorithm, user interface, and API integration.
const app = express();
const _ = require('lodash'); const User = require('./models/User'); banflixvip
mongoose.connect('mongodb://localhost/banflixvip', { useNewUrlParser: true, useUnifiedTopology: true }); { const userId = req.query.userId
const User = mongoose.model('User', userSchema); const recommendedContent = await recommend(userId)
return recommendedContentHybrid; };
// Content-based filtering const contentMetadata = await ContentMetadata.find({ genres: { $in: preferences } }); const recommendedContentBased = contentMetadata.reduce((acc, content) => { return acc.concat(content.id); }, []);