t-unit

{
    "products": [
        {
            "id": "1",
            "name": "Spaghetti",
            "description": "Spaghetti with tomato sauce",
            "price": "10.00 Euro",
            "max_basket_count": 1
        },
        {

t-unit

class LocationObserver {

   init(store: AppStore) {
        […]
     
        store.subscribe(self) { subcription in
            subcription.select { state in state.lastKnownLocation }
        }
   }

t-unit

//  Middleware.swift
func startMonitoring([…]) -> Action? {

    […]

    if (appDidBecomeActive && isAuthorized) || (isSetAuthorized && !isAuthorized) {
        locationManager.startMonitoringSignificantLocationChanges()
        locationManager.requestLocation()
    }
    return action

t-unit

// ViewController.swift
@IBAction private func requestAuthorizationButtonTouchUpInside(_ sender: Any) {
    store.dispatch(RequestAuthorizationAction())
}

// Middleware.swift
private func requestAuthorization(action: Action, context: MiddlewareContext<AppState>, locationManager: LocationManager) -> Action? {

  guard action is RequestAuthorizationAction else {
      return action

t-unit

extension ViewController: StoreSubscriber {

    typealias StoreSubscriberStateType = AppState

    func newState(state: AppState) {
      […]
        authorizationNotDeterminedView.isHidden = state.authorizationStatus != .notDetermined
        authorizationDeniedView.isHidden = (state.authorizationStatus == .authorizedAlways) || (state.authorizationStatus == .authorizedWhenInUse)
    }
}

t-unit

class AppDelegate: UIResponder, UIApplicationDelegate {

    […]
    private let locationEmitter: LocationEmitter

    override init() {

        […]
        locationEmitter = LocationEmitter(locationManager: CLLocationManager(), store: appStore)
        […]

t-unit

final class LocationEmitter: NSObject {
    
    private let locationManager: CLLocationManager
    private let store: AppStore
    
    init(locationManager: CLLocationManager, store: AppStore) {
        […]
        locationManager.delegate = self
        […]
    }

t-unit

// Loadable.swift
enum Loadable<T> {
    case initial
    case loading
    case value(T)
    case error(Error)
}

// AppState.swift
struct AppState: StateType {

t-unit

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {

    let viewController = window?.rootViewController as! ViewController
    viewController.store = appStore

    return true
}

t-unit

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

    var window: UIWindow?

    private let placesService: PlacesServing
    private let appStore: AppStore

    override init() {