//
//  Copyright (c) 2022 Touch Instinct
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the Software), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
//
//  The above copyright notice and this permission notice shall be included in
//  all copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//  THE SOFTWARE.
//

import Foundation
import PanModal

public struct ModalViewPresentationDetent: Hashable {

    // MARK: - Default Values

    public static var headerOnly: Self {
        Self(height: -.greatestFiniteMagnitude)
    }

    public static func height(_ height: CGFloat) -> Self {
        Self(height: height)
    }

    public static var maxHeight: Self {
        Self(height: .greatestFiniteMagnitude)
    }

    // MARK: - Public Properties

    public var height: CGFloat

    // MARK: - Internal Methods

    func panModalHeight(headerHeight: CGFloat = .zero) -> PanModalHeight {
        if self == .headerOnly {
            return .contentHeight(headerHeight)
        }

        if self == .maxHeight {
            return .maxHeight
        }

        return .contentHeight(height)
    }
}

// MARK: - Comparable

extension ModalViewPresentationDetent: Comparable {
    public static func < (lhs: ModalViewPresentationDetent, rhs: ModalViewPresentationDetent) -> Bool {
        lhs.height < rhs.height
    }
}