vasilevkin

/**
 Gets Movie data from themoviedb.org api
 */
protocol ApiThemoviedbMoviesProvider {
    /**
     Fetches popular movies from themoviedb.org api
     
     - Returns: Optional observable array of 'Movie' type
     */
    func fetchPopularMovies() -> Observable<[Movie]?>

vasilevkin

/**
 Service communicates with themoviedb.org api
 Consists of separate providers
 */
protocol ApiThemoviedbService: ApiThemoviedbMoviesProvider,
                               ApiThemoviedbTVShowsProvider,
                               ApiThemoviedbAuthProvider {
    
}

vasilevkin

class ItemDetailViewController: UIViewController {
    @IBOutlet private weak var headerView: ItemDetailHeaderView!
    @IBOutlet private weak var videoView: ItemDetailVideoView!
    @IBOutlet private weak var tipsView: ItemDetailTipsView!
    @IBOutlet private weak var posterImageView: GradientImageView!
    @IBOutlet private weak var backButton: UIButton!

    var viewModel: ItemDetailViewModel?
    private let disposeBag = DisposeBag()

vasilevkin

final class ItemDetailViewModel: ViewModelType {
    
    struct Input {
        let ready: Driver<Void>
        let backTrigger: Driver<Void>
    }
    
    struct Output {
        let data: Driver<ItemDetailData?>
        let mediaData: Driver<AdditionalMediaItemDetailData?>

vasilevkin

/**
 Type to describe view model
 Consists of:
 Input: struct describing input parameters
 Output: struct describing output parameters
 Dependencies: services required for correct data processing inside a view model
 Transform: transforming method
 */
protocol ViewModelType {
    /**

vasilevkin

class ItemDetailVideoView: UIView {
    
    @IBOutlet private weak var trailerTitleLabel: UILabel!
    @IBOutlet private weak var trailerSubtitleLabel: UILabel!
    @IBOutlet private weak var videoPlayerView: VideoPlayerView!
    @IBOutlet private var contentView: UIView!
    
    override init(frame: CGRect) {
        super.init(frame: frame)
        setup()

vasilevkin

/**
 Data struct model for Movie
 Detail description: https://developers.themoviedb.org/3/movies/get-movie-details
 */
struct Movie: Decodable {
    let budget: Int?
    let genres: [Genre]?
    let homepage: String?
    let movieId: Int
    let imdbId: String?

vasilevkin

extension ApplicationCoordinator: FeaturedCoordinatorDelegate {

    /**
     Invoked when the featured flow is no longer needed.
     */
    func featuredCoordinatorDidFinish() {
        dLog("ApplicationCoordinator:: childCoordinators[.featured] = nil")

        childCoordinators[.featured] = nil
        navigationController.popViewController(animated: true)

vasilevkin

/**
 Parent delegate protocol for FeaturedCoordinator.
 Should be implemented by parent Coordinator who invoked FeaturedCoordinator.
 */
protocol FeaturedCoordinatorDelegate: AnyObject {

    /**
     Invoked when the featured flow is no longer needed
     Coordinator never finishes by itself,
     but calls its Parent Coordinator only when it finished work.

vasilevkin

/**
 Parent delegate protocol for Coordinator.
 Should be implemented by Parent Coordinator who invoked Coordinator.
 */
protocol CoordinatorDelegate: AnyObject {

    /**
     Invoked when the Coordinator is no longer needed
     Coordinator never finishes by itself,
     but calls its Parent Coordinator only when it finished work.