import Foundation

/// Kopie im Widget-Target (identisch zur App-Variante). Über die App Group
/// `group.app.banyaro.ios` liest das Widget den von der App geschriebenen Stand.
struct HomeWidgetData: Codable {
    var dogName: String
    var photoJPEG: Data?
    var nextAppointment: String?
    var diaryCount: Int?
    var updatedAt: Date
}

enum HomeWidgetStore {
    static let appGroup = "group.app.banyaro.ios"
    static let key = "homeWidgetData"

    static func load() -> HomeWidgetData? {
        guard let defaults = UserDefaults(suiteName: appGroup),
              let data = defaults.data(forKey: key) else { return nil }
        return try? JSONDecoder().decode(HomeWidgetData.self, from: data)
    }
}