Refactor film clutter view model

Author: Zaprogramiacz

CountdownFlimClutter/ViewModels/FilmClutterViewModel.swift

@@ -9,16 +9,14 @@ class FilmClutterViewModel: ObservableObject {
  func start() {
  reset()
 
- let just = Just(())
- .tryMap { _ in }
- .eraseToAnyPublisher()
-
- let timer = Timer.publish(every: time, on: .main, in: .common)
+ let timer: AnyPublisher<Void, Never> = Timer
+ .publish(every: time, on: .main, in: .common)
  .autoconnect()
- .tryMap { _ in }
+ .map { _ in }
+ .catch { _ in Empty() }
  .eraseToAnyPublisher()
 
- timerCancellable = Publishers.Merge(just, timer)
+ timerCancellable = Publishers.Merge(Just(()), timer)
  .sink { [weak self] in self?.changeValue() }
  }
 
@@ -57,10 +55,10 @@ class FilmClutterViewModel: ObservableObject {
 
 }
 
-private extension Publisher {
-
- func sink(receiveValue: @escaping ((Self.Output) -> Void)) -> AnyCancellable {
- self.sink(receiveCompletion: { _ in }, receiveValue: receiveValue)
- }
-
-}
+//private extension Publisher {
+//
+// func sink(receiveValue: @escaping ((Self.Output) -> Void)) -> AnyCancellable {
+// self.sink(receiveCompletion: { _ in }, receiveValue: receiveValue)
+// }
+//
+//}