Especialista en
Android Studio & Xcode

class DracoChatViewModel : ViewModel() {
    private val _uiState = MutableStateFlow<ChatState>(ChatState.Idle)
    val uiState: StateFlow<ChatState> = _uiState.asStateFlow()

    fun sendMessage(prompt: String) = viewModelScope.launch {
        _uiState.value = ChatState.Loading
        val result = aiRepository.generateResponse(prompt)
        _uiState.value = ChatState.Success(result)
    }
}

final class LocationTrackerManager: NSObject, CLLocationManagerDelegate {
    private let locationManager = CLLocationManager()
    @Published var currentLocation: CLLocation?

    override init() {
        super.init()
        locationManager.delegate = self
        locationManager.desiredAccuracy = kCLLocationAccuracyBest
        locationManager.requestWhenInUseAuthorization()
    }
}

interface CartItem { id: string; price: number; name: string; }

export const useCartStore = create<CartState>((set) => ({
    items: [],
    addToCart: (item) => set((state) => ({ items: [...state.items, item] })),
    clearCart: () => set({ items: [] }),
}));