Hi folks!

Im trying to make an app with 4 counters and audio player. If counting stop audio file will stop playing.

I have my basic layout and some logic but im stuck at few things. I wonder if you could take a look and guide me somehow? :)

For now problems are:

1. file dont play cause "Audio file could not be found." - i have it in Assets.
2. Im not sure how to fire timers using my buttons. This TimerViewModel class i got from ChatGPT and im not sure its correct..Looks to complicated for me.

ContentView:

import SwiftUI
import AVFoundation

class AudioPlayerViewModel: ObservableObject {
  var audioPlayer: AVAudioPlayer?

  @Published var isPlaying = false

  init() {
      if let sound = Bundle.main.path(forResource: "thesound", ofType: "mp3", inDirectory: "Assets") {
      do {
        self.audioPlayer = try AVAudioPlayer(contentsOf: URL(fileURLWithPath: sound))
      } catch {
        print("AVAudioPlayer could not be instantiated.")
      }
    } else {
      print("Audio file could not be found.")
    }
  }

  func playOrPause() {
    guard let player = audioPlayer else { return }

    if player.isPlaying {
      player.pause()
      isPlaying = false
    } else {
      player.play()
      isPlaying = true
    }
  }

}

class TimerViewModel: ObservableObject {
    @Published var timerCounts: [Int] = [0, 0, 0, 0]

    private var timers: [Timer] = []
    private let minutes = [15, 30, 45, 60]

    init() {
        setupTimers()
    }

    private func setupTimers() {
        for (index, minute) in minutes.enumerated() {
            let seconds = minute * 60
            let timer = Timer.scheduledTimer(withTimeInterval: TimeInterval(seconds), repeats: true) { [weak self] _ in
                guard let self = self else { return }
                print("Timer \(index + 1) fired!")
                self.timerCounts[index] += 1
            }
            RunLoop.main.add(timer, forMode: .common)
            timers.append(timer)
        }
    }
}

struct ContentView: View {
  @StateObject var audioPlayerViewModel = AudioPlayerViewModel()
//    @StateObject private var timerViewModel = TimerViewModel()

  var body: some View {

      ZStack {

          Color.black
              .ignoresSafeArea()
          VStack {
              Spacer()
              // Here i want to show somehow time remaining 
              Spacer()
              Button(action: {
            audioPlayerViewModel.playOrPause()
          }) {
            Image(audioPlayerViewModel.isPlaying ? "pause" : "play")
              .resizable()
              .scaledToFit()
              .frame(width: 80, height: 80)
              .foregroundColor(.white)

          }
              Spacer()
              HStack(spacing: 60) {
                  Button(action: {
                      // fire the timer
                  }) {
                      Text("15")
                          .foregroundColor(.white)
                          .whiteTextWithCircularBorder()
                  }

                Button(action: {
                      // fire the timer
                  }) {
                      Text("30")
                          .foregroundColor(.white)
                          .whiteTextWithCircularBorder()
                  }

                  Button(action: {
                      // fire the timer
                  }) {
                      Text("45")
                          .foregroundColor(.white)
                          .whiteTextWithCircularBorder()
                  }
                  Button(action: {
                      // fire the timer 
                  }) {
                      Text("1 h")
                          .foregroundColor(.white)
                          .whiteTextWithCircularBorder()
                  }

              }
              Spacer()
        }

      }

  }
}

extension Text {
    func whiteTextWithCircularBorder() -> some View {
        self
            .overlay(
                Circle()
                    .stroke(Color.white, lineWidth: 1)
                    .frame(width: 50, height: 50)

            )
    }
}