import SwiftUI

@main
struct AmphlifyApp: App {
    @State private var app = Composition.makeApp()
    @Environment(\.scenePhase) private var scenePhase

    var body: some Scene {
        WindowGroup {
            RootView()
                .environment(app)
                .environment(app.player)
                .environment(app.router)
                .task { await app.start() }
                .task(id: scenePhase) {
                    guard scenePhase == .active else { return }
                    while !Task.isCancelled {
                        await app.resync()
                        try? await Task.sleep(for: .seconds(300))
                    }
                }
            #if DEBUG
                .task(id: app.revision == 0) {
                    if app.revision > 0 {
                        await DemoScene.requested?.apply(to: app)
                    }
                }
            #endif
        }
        #if os(macOS)
        .defaultSize(width: 1280, height: 800)
        .commands { MacCommands(app: app) }
        #endif
        #if os(macOS)
            Settings {
                MacSettingsView()
                    .environment(app)
            }
        #endif
    }
}