import Foundation
import LocalData

extension StorageKeys {
    /// Stores the app version in standard UserDefaults.
    /// - Domain: UserDefaults (standard)
    /// - Security: None
    /// - Sync: Automatic for small data
    struct AppVersionKey: StorageKey {
        typealias Value = String

        let name = "last_app_version"
        let domain: StorageDomain = .userDefaults(suite: nil)
        let security: SecurityPolicy = .none
        let serializer: Serializer<String> = .json
        let owner = "SampleApp"
        let description = "Tracks the last app version for migration and UI messaging."
        let availability: PlatformAvailability = .all
        let syncPolicy: SyncPolicy = .automaticSmall
    }
}