I’m getting this error in the AppDelegate, but I’m not sure what the problem might be. Any help is appreciated, thanks!
(the exact line that has the error is: “let detailsViewModel = DetailsJobView(details: details)” in the “private func loadDetails” section)
Btw, the error underlines the “d” in the second “details” in (details: details)
I’ve noted it in the code, but it might be hard to find.
import UIKit
import Firebase
import CoreLocation
import Moya
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
let window = UIWindow()
let locationService = LocationService()
let homeStoryboard = UIStoryboard(name: "Home", bundle: nil)
let service = MoyaProvider<YelpService.BusinessesProvider>()
let jsonDecoder = JSONDecoder()
var navigationController: UINavigationController?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
// Override point for customization after application launch.
// Change color of tab bar items
UITabBar.appearance().tintColor = .black
FirebaseApp.configure()
jsonDecoder.keyDecodingStrategy = .convertFromSnakeCase
locationService.didChangeStatus = { [weak self] success in
if success {
self?.locationService.getLocation()
}
}
locationService.newLocation = { [weak self] result in
switch result {
case .success(let location):
self?.loadJobs(with: location.coordinate)
case .failure(let error):
assertionFailure("Error getting the users location \(error)")
}
}
switch locationService.status {
case .notDetermined, .denied, .restricted:
let locationViewController = homeStoryboard.instantiateViewController(withIdentifier: "LocationViewController") as? LocationViewController
locationViewController?.delegate = self
window.rootViewController = locationViewController
default:
let nav = homeStoryboard
.instantiateViewController(withIdentifier: "JobNavigationController") as? UINavigationController
self.navigationController = nav
window.rootViewController = nav
locationService.getLocation()
(nav?.topViewController as? JobTableViewController)?.delegete = self
}
window.makeKeyAndVisible()
return true
}
private func loadDetails(for viewController: UIViewController, withId id: String) {
service.request(.details(id: id)) { [weak self] (result) in
switch result {
case .success(let response):
guard let strongSelf = self else { return }
if let details = try? strongSelf.jsonDecoder.decode(Details.self, from: response.data) {
let detailsViewModel = DetailsJobView(details: details) ### **_//ERROR IS HERE_**
(viewController as? DetailsJobViewController)?.viewModel = detailsViewModel
}
case .failure(let error):
print("Failed to get details \(error)")
}
}
}
private func loadJobs(with coordinate: CLLocationCoordinate2D) {
service.request(.search(lat: coordinate.latitude, long: coordinate.longitude)) { [weak self] (result) in
guard let strongSelf = self else { return }
switch result {
case .success(let response):
let root = try? strongSelf.jsonDecoder.decode(Root.self, from: response.data)
let viewModels = root?.jobs
.compactMap(JobListViewModel.init)
.sorted(by: { $0.distance < $1.distance })
if let nav = strongSelf.window.rootViewController as? UINavigationController,
let jobListViewController = nav.topViewController as? JobTableViewController {
jobListViewController.viewModels = viewModels ?? []
} else if let nav = strongSelf.homeStoryboard
.instantiateViewController(withIdentifier: "JobNavigationController") as? UINavigationController {
strongSelf.navigationController = nav
strongSelf.window.rootViewController?.present(nav, animated: true) {
(nav.topViewController as? JobTableViewController)?.delegete = self
(nav.topViewController as? JobTableViewController)?.viewModels = viewModels ?? []
}
}
case .failure(let error):
print("Error: \(error)")
}
}
}
}
extension AppDelegate: LocationActions, ListActions {
func didTapAllow() {
locationService.requestLocationAuthorization()
}
func didTapCell(_ viewController: UIViewController, viewModel: JobListViewModel) {
loadDetails(for: viewController, withId: viewModel.id)
}
}
Here is the DetailsJobView:
import UIKit
import MapKit
@IBDesignable class DetailsJobView: CoreView {
@IBOutlet weak var collectionView: UICollectionView?
@IBOutlet weak var pageControl: UIPageControl?
@IBOutlet weak var priceLabel: UILabel?
@IBOutlet weak var hoursLabel: UILabel?
@IBOutlet weak var locationLabel: UILabel?
@IBOutlet weak var ratingsLabel: UILabel?
@IBOutlet weak var mapView: MKMapView?
@IBAction func handleControl(_ sender: UIPageControl) {
}
}