💄 :: [#921] 재생목록 화면 presentationStyle 변경

wakmusic · Jul 31, 2024 · 00cedc0 · 00cedc0
1 parent 864fc7f
commit 00cedc0
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Showing 2 changed files with 55 additions and 8 deletions.
diff --git a/Projects/Features/MainTabFeature/Sources/ViewControllers/MainContainerViewController.swift b/Projects/Features/MainTabFeature/Sources/ViewControllers/MainContainerViewController.swift
@@ -104,10 +104,8 @@ private extension MainContainerViewController {
         let playlistButtonAction = UIAction { [navigationController, playlistFactory] _ in
             guard let playlistFactory else { return }
             let playlistViewController = playlistFactory.makeViewController()
-            navigationController?.topViewController?.showBottomSheet(
-                content: playlistViewController,
-                size: .fixed(APP_HEIGHT())
-            )
+            playlistViewController.modalPresentationStyle = .overFullScreen
+            navigationController?.topViewController?.present(playlistViewController, animated: true)
         }
         playlistFloatingActionButton.addAction(
             playlistButtonAction,
@@ -118,10 +116,8 @@ private extension MainContainerViewController {
             .bind { [navigationController, playlistFactory] _ in
                 guard let playlistFactory else { return }
                 let playlistViewController = playlistFactory.makeViewController()
-                navigationController?.topViewController?.showBottomSheet(
-                    content: playlistViewController,
-                    size: .fixed(APP_HEIGHT())
-                )
+                playlistViewController.modalPresentationStyle = .overFullScreen
+                navigationController?.topViewController?.present(playlistViewController, animated: true)
             }
             .disposed(by: disposeBag)
     }

diff --git a/Projects/Features/PlaylistFeature/Sources/ViewControllers/PlayListViewController.swift b/Projects/Features/PlaylistFeature/Sources/ViewControllers/PlayListViewController.swift
@@ -29,6 +29,11 @@ public final class PlaylistViewController: UIViewController, SongCartViewType {
     public var songCartView: BaseFeature.SongCartView!
     public var bottomSheetView: BaseFeature.BottomSheetView!
 
+    private lazy var panGestureRecognizer = UIPanGestureRecognizer(
+        target: self,
+        action: #selector(handlePanGesture(_:))
+    )
+
     lazy var input = PlaylistViewModel.Input(
         viewWillAppearEvent: self.rx.methodInvoked(#selector(UIViewController.viewWillAppear)).map { _ in },
         viewWillDisappearEvent: self.rx.methodInvoked(#selector(UIViewController.viewWillDisappear(_:))).map { _ in },
@@ -67,6 +72,7 @@ public final class PlaylistViewController: UIViewController, SongCartViewType {
         super.loadView()
         playlistView = PlaylistView(frame: self.view.frame)
         self.view.addSubview(playlistView)
+        self.playlistView.titleBarView.addGestureRecognizer(panGestureRecognizer)
     }
 
     override public func viewDidLoad() {
@@ -86,6 +92,51 @@ public final class PlaylistViewController: UIViewController, SongCartViewType {
     }
 }
 
+private extension PlaylistViewController {
+    @objc func handlePanGesture(_ gestureRecognizer: UIPanGestureRecognizer) {
+        let distance = gestureRecognizer.translation(in: self.view)
+        let screenHeight = Utility.APP_HEIGHT()
+
+        switch gestureRecognizer.state {
+        case .began:
+            return
+
+        case .changed:
+            let distanceY = max(distance.y, 0)
+            view.frame = CGRect(x: 0, y: distanceY, width: view.frame.width, height: screenHeight)
+            // let opacity = 1 - (distanceY / screenHeight)
+            // updateOpacity(value: Float(opacity))
+
+        case .ended:
+            let velocity = gestureRecognizer.velocity(in: self.view)
+
+            // 빠르게 드래그하거나 화면의 40% 이상 드래그 했을 경우 dismiss
+            if velocity.y > 1000 || view.frame.origin.y > (screenHeight * 0.4) {
+                dismiss(animated: true)
+            } else {
+                UIView.animate(
+                    withDuration: 0.35,
+                    delay: 0.0,
+                    usingSpringWithDamping: 0.8,
+                    initialSpringVelocity: 0.8,
+                    options: [.curveEaseInOut],
+                    animations: {
+                        self.view.frame = CGRect(x: 0, y: 0, width: self.view.frame.width, height: screenHeight)
+                        self.updateOpacity(value: 1)
+                    }
+                )
+            }
+
+        default:
+            break
+        }
+    }
+
+    func updateOpacity(value: Float) {
+        playlistView.layer.opacity = value
+    }
+}
+
 private extension PlaylistViewController {
     private func bindViewModel() {
         bindCountOfSongs(output: output)