import AppKit
import SwiftUI

final class AppDelegate: NSObject, NSApplicationDelegate {
  func applicationDidFinishLaunching(_ notification: Notification) {
    NSApp.setActivationPolicy(.accessory)
  }
}

@main
struct TransuiApp: App {
  @NSApplicationDelegateAdaptor(AppDelegate.self) private var appDelegate
  @StateObject private var model = AppModel()

  var body: some Scene {
    MenuBarExtra {
      Button(model.isRecording ? "Stop and transcribe" : "Start recording") {
        model.toggleRecording()
      }
      .keyboardShortcut("r")
      .disabled(model.state == .transcribing)

      if model.isRecording {
        Button("Cancel recording", role: .destructive) {
          model.cancelRecording()
        }
      }

      Divider()
      SettingsLink { Text("Settings…") }
      Divider()
      Button("Quit Transui") { NSApp.terminate(nil) }
        .keyboardShortcut("q")
    } label: {
      Image(systemName: model.isRecording ? "waveform.circle.fill" : "waveform")
        .accessibilityLabel(model.isRecording ? "Transui recording" : "Transui")
    }

    Settings {
      SettingsView(model: model)
    }
    .windowResizability(.contentSize)
  }
}