Fix the flow for enabling location permissions outside the app and then logging in.

1Weather/Model/DeviceLocationMonitor.swift

@@ -151,6 +151,18 @@ internal class DeviceLocationMonitor: NSObject {
         }
     }
     
+    public func startLocationUpdatesIfPossible() {
+        onMain {
+            guard CLLocationManager.locationServicesEnabled() else {
+                return
+            }
+            guard CLLocationManager.authorizationStatus() == CLAuthorizationStatus.authorizedAlways || CLLocationManager.authorizationStatus() == CLAuthorizationStatus.authorizedWhenInUse else {
+                return
+            }
+            self.locationManager.startUpdatingLocation()
+        }
+    }
+    
     public var hasLocationPermissions: Bool {
         guard CLLocationManager.locationServicesEnabled() else {
             return false

1Weather/Model/LocationManager.swift

@@ -231,6 +231,7 @@ public class LocationManager {
                     }
                 }
                 self.loadedLocations = true
+                self.deviceLocationMonitor.startLocationUpdatesIfPossible()
             }
         }
     }