BlurringTheLines-MVVM-2.swift

protocol MovieListView: MovieListPresenterDelegate {
  private var presenter: MovieListPresenter
  func didTapOnReload()
  func didTapOnMovie(at index: Int)
  func showDetailView(for movie: Movie)
}

protocol MovieListPresenterDelegate {
  func updateWithMoviePresentations(_ movies: [MoviePresentation])
}

protocol MovieListPresenter: MovieListViewModelDelegate {
  private var viewModel: MovieListViewModel
  func reload()
  func presentation(from movie: Movie) -> MoviePresentation
}

protocol MovieListViewModelDelegate: class {
  func viewModelDidUpdate(_ model: MovieListViewModel)
}

protocol MovieListViewModel {
  weak var delegate: MovieListViewModelDelegate? { get set }
  var movies: [Movie] { get }
  func fetchMovies()
}