// Copyright (c) 2022 Razeware LLC
//
// 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.
//
// Notwithstanding the foregoing, you may not use, copy, modify, merge, publish,
// distribute, sublicense, create a derivative work, and/or sell copies of the
// Software in any work that is designed, intended, or marketed for pedagogical or
// instructional purposes related to programming, coding, application development,
// or information technology.  Permission for such use, copying, modification,
// merger, publication, distribution, sublicensing, creation of derivative works,
// or sale is expressly withheld.
//
// 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 SwiftUI

struct SettingsSelectionView<Setting: SettingsSelectable>: View {
  let title: String
  @Binding var settingsOption: Setting
  
  var body: some View {
    VStack(spacing: 0) {
      ForEach(Setting.selectableCases, id: \.self) { option in
        VStack(spacing: 0) {
          Button {
            settingsOption = option
          } label: {
            HStack {
              Text(option.display)
                .font(.uiBodyAppleDefault)
                .foregroundColor(.titleText)
                .padding([.vertical], SettingsLayout.rowSpacing)

              Spacer()

              if option == settingsOption {
                Image.checkmark
                  .foregroundColor(.iconButton)
              }
            }
          }
          Rectangle()
            .fill(Color.separator)
            .frame(height: 1)
        }
      }
      
      Spacer()
    }
    .navigationTitle(
      Text(title)
        .font(.uiTitle5)
        .foregroundColor(.titleText)
    )
    .navigationBarTitleDisplayMode(.inline)
    .padding(20)
    .background(Color.background.edgesIgnoringSafeArea(.all))
  }
}

struct SettingsSelectionView_Previews: PreviewProvider {
  static var previews: some View {
    VStack {
      SettingsSelectionView(title: "Download", settingsOption: .constant(Attachment.Kind.sdVideoFile))
      SettingsSelectionView(title: "Playback Speed", settingsOption: .constant(PlaybackSpeed.standard))
    }
    .padding()
    .background(Color.background)
    .inAllColorSchemes
  }
}
