import SwiftUI

@main
struct PhotochkApp: App {
    @State private var model = ScanViewModel()

    var body: some Scene {
        WindowGroup {
            ContentView(model: model)
                .task { model.restorePreviousFolder() }
        }
        .defaultSize(width: 1120, height: 760)
        .commands {
            CommandGroup(replacing: .newItem) {
                Button("フォルダを選ぶ…") { model.chooseFolder() }
                    .keyboardShortcut("o", modifiers: .command)
            }
            CommandGroup(after: .toolbar) {
                Button("再スキャン") { model.rescan() }
                    .keyboardShortcut("r", modifiers: .command)
                    .disabled(model.folder == nil || model.isScanning)
            }
        }
    }
}