클린 아키텍쳐

[L-j-h-c]

https://medium.com/@alejandro-filtercode/scalable-modern-architecture-for-ios-projects-part-3-8321b1142789

아키텍쳐에서 코디네이터의 역할

MVVM

ViewModel -> CellViewModel

private func convert(movies: [Movie]) -> MoviesViewModel {

    let movieCellViewModels = movies.map { movie in

        MovieCellViewModel(
            textLabel: "\(movie.title) (\(movie.year))",
            detailTextLabel: movie.genre.joined(separator: ", ")
        )
    }

    return MoviesViewModel(movies: movieCellViewModels)
}

    //searchbar observable 
    var searchBarText: Observable<String> {
        return searchBar
            .rx
            .text
            .map { $0! }
            .filter { $0.characters.count > 0 }
            .throttle(1, scheduler: MainScheduler.instance)
            .distinctUntilChanged()
    }

        viewModel
            .fetchRepositories(for: searchBarText) //view model method to fetch the repositories that returns a Driver
            .map { result -> [Repository] in //Map the response and handle an error if exists
                switch result {
                case .success(let repositories):
                    return repositories
                case .failure(let error):
                    print(error.localizedDescription)
                    return []
                }
            }
            //bind the response to the table view using a drive method
            .drive(tableView.rx.items(cellIdentifier: String(describing: RepositoryCell.self), cellType: RepositoryCell.self)) { row, repository, cell in
                cell.titleLabel.text = repository.name
            }
            .addDisposableTo(disposeBag)