import UIKit
import DynamicBottomSheet
import SnapKit
import Then

class MyStackViewBottomSheetViewController: DynamicBottomSheetViewController {

    // MARK: - Private Properties

    private let stackView = UIStackView()
        .then {
            $0.axis = .vertical
            $0.spacing = 32
            $0.alignment = .fill
            $0.distribution = .fillEqually
        }

}

// MARK: - Layout

extension MyStackViewBottomSheetViewController {

    override func configureView() {
        super.configureView()
        layoutStackView()
    }

    private func layoutStackView() {

        contentView.addSubview(stackView)
        stackView.snp.makeConstraints {
            $0.top.equalToSuperview().offset(16)
            $0.leading.equalToSuperview().offset(16)
            $0.trailing.equalToSuperview().offset(-16)
            $0.bottom.equalTo(view.safeAreaLayoutGuide).offset(-16)
        }

        Array(1...5).forEach {

            let label = UILabel()
            label.text = "\($0)"
            stackView.addArrangedSubview(label)

        }

    }

}

import UIKit

class ViewController: UIViewController {
    override func viewDidLoad() {
        super.viewDidLoad()

        let bottomSheet = MyStackViewBottomSheetViewController()
        DispatchQueue.main.async {
            self.present(bottomSheet)
        }
    }
}

/// The background color of the view controller below the content view.
///
/// - `UIColor.black.withAlphaComponent(0.6)` for others.
open var backgroundColor: UIColor

/// Background view
open var backgroundView: UIView

/// The background color of the content view.
///
/// Default value
/// - `UIColor.tertiarySystemBackground` for iOS 13 or later.
/// - `UIColor.white` for others.
open var contentViewBackgroundColor: UIColor

/// The height of the content view.
///
/// Default value is `nil`
///
/// If you set this value explicitly, the height of the content view will be fixed.
open var height: CGFloat?

/// Content view
open var contentView: UIView

/// Corner radius of the content view(top left, top right)
///
/// Default value is `16.0`
open var contentViewCornerRadius: CGFloat

/// Present / Dismiss transition duration
///
/// Default value is 0.3
open var transitionDuration: CGFloat

/// Dismiss velocity threshold
///
/// Default value is 500
open var dismissVelocityThreshold: CGFloat