Repo created

iphone/Maps/UI/BottomMenu/TabBar/BottomTabBarInteractor.swift

@@ -0,0 +1,75 @@
+protocol BottomTabBarInteractorProtocol: AnyObject {
+  func openSearch()
+  func openLeftButton()
+  func openBookmarks()
+  func openMenu()
+}
+
+class BottomTabBarInteractor {
+  weak var presenter: BottomTabBarPresenterProtocol?
+  private weak var viewController: UIViewController?
+  private weak var mapViewController: MapViewController?
+  private weak var controlsManager: MWMMapViewControlsManager?
+  private let searchManager: SearchOnMapManager
+
+  init(viewController: UIViewController, mapViewController: MapViewController, controlsManager: MWMMapViewControlsManager) {
+    self.viewController = viewController
+    self.mapViewController = mapViewController
+    self.controlsManager = controlsManager
+    self.searchManager = mapViewController.searchManager
+  }
+}
+
+extension BottomTabBarInteractor: BottomTabBarInteractorProtocol {
+  func openSearch() {
+    searchManager.isSearching ? searchManager.close() : searchManager.startSearching(isRouting: false)
+  }
+  
+  func openLeftButton() {
+    switch Settings.leftButtonType {
+      case .addPlace:
+        if let delegate = controlsManager as? BottomMenuDelegate {
+          delegate.addPlace()
+        }
+      case .settings:
+        mapViewController?.openSettings()
+      case .recordTrack:
+        let mapViewController = MapViewController.shared()!
+        let trackRecorder: TrackRecordingManager = .shared
+        switch trackRecorder.recordingState {
+        case .active:
+          mapViewController.showTrackRecordingPlacePage()
+        case .inactive:
+          trackRecorder.start { result in
+            switch result {
+            case .success:
+              mapViewController.showTrackRecordingPlacePage()
+            case .failure:
+              break
+            }
+          }
+        }
+      default:
+        mapViewController?.openAbout()
+    }
+  }
+  
+  func openBookmarks() {
+    mapViewController?.bookmarksCoordinator.open()
+  }
+  
+  func openMenu() {
+    guard let state = controlsManager?.menuState else {
+      fatalError("ERROR: Failed to retrieve the current MapViewControlsManager's state.")
+    }
+    switch state {
+    case .inactive: controlsManager?.menuState = .active
+    case .active: controlsManager?.menuState = .inactive
+    case .hidden:
+      // When the current controls manager's state is hidden, accidental taps on the menu button during the hiding animation should be skipped.
+      break;
+    case .layers: fallthrough
+    @unknown default: fatalError("ERROR: Unexpected MapViewControlsManager's state: \(state)")
+    }
+  }
+}