fetcher.swift

public class MovieFetcher: ObservableObject {
    @Published var movies = [Movie]()
    
    init(){
        load()
    }
    
    func load() {
        let url = URL(string: "https://gist.githubusercontent.com/rbreve/60eb5f6fe49d5f019d0c39d71cb8388d/raw/f6bc27e3e637257e2f75c278520709dd20b1e089/movies.json")!
    
        URLSession.shared.dataTask(with: url) {(data,response,error) in
            do {
                if let d = data {
                    let decodedLists = try JSONDecoder().decode([Movie].self, from: d)
                    DispatchQueue.main.async {
                        self.movies = decodedLists
                    }
                }else {
                    print("No Data")
                }
            } catch {
                print ("Error")
            }
            
        }.resume()
         
    }
}