Forecase wind: update on settings change. Update on city change.

1Weather/UI/View controllers/Forecast/Cells/ForecastWindSpeedCell.swift

@@ -43,9 +43,7 @@ class ForecastWindSpeedCell: UITableViewCell {
     //Public
     public func configure(with hourly:[HourlyWeather]) {
         self.timePeriodView.set(daily: nil, hourly: hourly)
-        if self.timePeriodView.isEmpty {
-            self.timePeriodView.set(forecastType: .wind, buttonType: ForecastWindButton.self)
-        }
+        self.timePeriodView.set(forecastType: .wind, buttonType: ForecastWindButton.self)
     }
 }
 

1Weather/UI/View controllers/Forecast/ForecastViewController.swift

@@ -248,6 +248,7 @@ extension ForecastViewController: ForecastViewModelDelegate {
     
     func selectedWeatherDidChange() {
         DispatchQueue.main.async {
+            self.forecastCellFactory.setNeedsUpdate()
             self.forecastCellFactory.selectedWeatherDidChange()
             self.daysControlView.selectDayAt(index: self.viewModel.selectedDailyWeatherIndex)
             self.tableView.reloadData()

1Weather/ViewModels/ForecastViewModel.swift

@@ -34,12 +34,14 @@ class ForecastViewModel: ViewModelProtocol {
     private var locationManager: LocationManager
     
     deinit {
+        Settings.shared.delegate.remove(delegate: self)
         self.locationManager.remove(delegate: self)
     }
     
     public init(locationManager: LocationManager) {
         self.locationManager = locationManager
         locationManager.add(delegate: self)
+        Settings.shared.delegate.add(delegate: self)
     }
     
     public func updateWeather() {
@@ -83,3 +85,13 @@ extension ForecastViewModel: LocationManagerDelegate {
         // do nothing
     }
 }
+
+
+//MARK:- Settings Delegate
+extension ForecastViewModel: SettingsDelegate {
+    func settingsDidChange() {
+        onMain {
+            self.delegate?.viewModelDidChange(model: self)
+        }
+    }
+}

1Weather/ViewModels/TodayViewModel.swift

@@ -122,7 +122,7 @@ extension TodayViewModel: LocationManagerDelegate {
     }
 }
 
-//MARK:- Settings View Model
+//MARK:- Settings Delegate
 extension TodayViewModel: SettingsDelegate {
     func settingsDidChange() {
         delegate?.viewModelDidChange(model: self)