public static let shared = STOrientationManager()

public var defaultInterfaceOrientations: UIInterfaceOrientationMask = .portrait

public var supportedInterfaceOrientations: UIInterfaceOrientationMask {

self.overrideInterfaceOrientations ?? self.defaultInterfaceOrientations

}

private var overrideInterfaceOrientations: UIInterfaceOrientationMask?

private init() {}

public func requestInterfaceOrientations(_ orientations: UIInterfaceOrientationMask, in windowScene: UIWindowScene? = nil) {

self.overrideInterfaceOrientations = orientations

self.requestGeometryUpdate(orientations, in: windowScene)

}

public func restoreDefaultInterfaceOrientations(in windowScene: UIWindowScene? = nil) {

self.overrideInterfaceOrientations = nil

self.requestGeometryUpdate(self.defaultInterfaceOrientations, in: windowScene)

}

private func requestGeometryUpdate(_ orientations: UIInterfaceOrientationMask, in windowScene: UIWindowScene?) {

guard let targetWindowScene = windowScene ?? self.activeWindowScene() else {

STLog("[STOrientationManager] No active UIWindowScene found; cannot request geometry update.")

return

}

targetWindowScene.requestGeometryUpdate(.iOS(interfaceOrientations: orientations)) { error in

STLog("[STOrientationManager] requestGeometryUpdate failed: \(error.localizedDescription)")

}

}

private func activeWindowScene() -> UIWindowScene? {

let scenes = UIApplication.shared.connectedScenes.compactMap { $0 as? UIWindowScene }

return scenes.first { $0.activationState == .foregroundActive } ?? scenes.first

}