AboutView.swift

//
//  AboutView.swift
//  Submergency
//
//  Created by Boris Boesler on 02.04.23.
//

import SwiftUI

private let bundleVersion = Bundle.main.infoDictionary?["CFBundleVersion"] as? String ?? "no build"
private let bundleShortVersion = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String ?? "no version"
private let bundleGitStatus = Bundle.main.infoDictionary?["BundleGitStatus"] as? String ?? "no git status"

// MARK: - AboutView

struct AboutView: View {
  var body: some View {
    VStack {
      Spacer()
      Text(appName)
        .font(.title)
      Spacer()
      Text("Copyright ©2023 Boris Boesler")
        .font(.title2)
      Spacer()
      Text("Version: \(bundleShortVersion)")
        .font(.title2)
      #if DEBUG
        // Note: max number of entries in a View is 10! (see: https://stackoverflow.com/a/65348666)
        Group {
          Spacer()
          VStack {
            Text("DEBUG Build")
            Text("Bundle version: \(bundleVersion)")
          }
          .padding(10)
          .background(Color.red)
          .cornerRadius(10)
        }
      #endif
      Spacer()
      Group {
        VStack {
          Text("Code Status:")
          Text("\(bundleGitStatus)")
        }
        .padding(10)
        .background(Color.blue)
        .cornerRadius(10)
      }
    }
  }
}

// MARK: - AboutView_Previews

struct AboutView_Previews: PreviewProvider {
  static var previews: some View {
    AboutView()
  }
}