gistfile1.swift

public class Recommender: ObservableObject {
    
    @Published var movies = [Movie]()
    
    init(){
        load()
    }
    
    func load() {
        do{
            let recommender = MovieRecommender()
            let input = MovieRecommenderInput(items: [:], k: 10, restrict_: [], exclude: [])
            
            let result = try recommender.prediction(input: input)
            var tempMovies = [Movie]()
            
            for str in result.recommendations{
                let score = result.scores[str] ?? 0
                tempMovies.append(Movie(name: "\(str)", score: score))
            }
            self.movies = tempMovies
            
        }catch(let error){
            print("error is \(error.localizedDescription)")
        }
        
    }
}