HomeViewModel ShazamKit experiment

HomeViewModel.swift

import Combine
import ShazamKit
import AVKit

@MainActor
class HomeViewModel: NSObject, ObservableObject {
  // 1
  @Published private(set) var mediaItems: [SHMediaItem] = []
  // 2
  @Published private(set) var isRecognizingSong = false
  
  // 3
  private let session = SHSession()

  // 4
  private let audioEngine = AVAudioEngine()

  private let feedback = UINotificationFeedbackGenerator()
  
  override init() {
    super.init()
    // 5
    session.delegate = self
  }
}