viper.swift

// View 
class aViewController: UIViewController, aViewProtocl { 
  
  var presenter: aPresenterProtocol? 
  
}


protocol aViewProtocol: class { 
  var presenter: aPresenterProtocl? { get set } 
}

// Presenter
protocol aPresenterProtocol: class { 
  var view: aViewProtocol? { get set } 
  var wireFrame: aWireFrameProtocol? { get set }
  var interactor: aInteractorInputProtocol? { get set } 
  
  // func do some things
}

class aPresenter: aPresenterProtocol { 
  weak var view: aViewProtocol? 
  var wireFrame: aWireFrameProtocol? 
  var interactor: aInteractorInputProtocol?\
  
  // some func
} 

extension aPresenter: aInteractorOutputProtocol { 
    // receive output from interactor output , 
    // implement some func
}

// Inteactor 
protocol aInteractorInputProtocol: class { 
  var presenter: aInteractorOutputProtocol? { get  set  }  // variable receive output from remote or local
  
} 

protocol aInteractorOutputProtocol: class { 
  // recevei output from remote or local
  
} 

class aInteractor: aInteractorInputProtocol { 
  var presenter: aInteractorOutputProtocol? 
}

extension aInteractor: aRemoteDataManagerOutputProtocol { 
  // implement remote output from remote or local 
    
    // some func
    
}

// Data( remote ) 

protocol aRemoteDataManagerInputProtocol: class { 
    // receive request from interactor 
    
} 

protocol aRemoteDataManagerInputProtocol: class { 
    // output này sẽ được lấy từ server or local, trả về lại cho interactor(output) 
    
}

class aRemoteDataManager: aRemoteDataManagerInputProtocol { 
    // impletment func
}