Location Picker fixes

submodules/DeviceAccess/Sources/LocationManager.swift

@@ -0,0 +1,38 @@
+import Foundation
+import CoreLocation
+
+public final class LocationManager: NSObject, CLLocationManagerDelegate {
+    public let manager = CLLocationManager()
+    var pendingCompletion: ((CLAuthorizationStatus) -> Void, CLAuthorizationStatus)?
+    
+    public override init() {
+        super.init()
+        self.manager.delegate = self
+    }
+    
+    func requestWhenInUseAuthorization(completion: @escaping (CLAuthorizationStatus) -> Void) {
+        let status = CLLocationManager.authorizationStatus()
+        if status == .notDetermined {
+            self.manager.requestWhenInUseAuthorization()
+            self.pendingCompletion = (completion, .authorizedWhenInUse)
+        } else {
+            completion(status)
+        }
+    }
+    
+    func requestAlwaysAuthorization(completion: @escaping (CLAuthorizationStatus) -> Void) {
+        let status = CLLocationManager.authorizationStatus()
+        if status == .notDetermined {
+            self.manager.requestWhenInUseAuthorization()
+            self.pendingCompletion = (completion, .authorizedAlways)
+        } else {
+            completion(status)
+        }
+    }
+    
+    public func locationManager(_ manager: CLLocationManager, didChangeAuthorization status: CLAuthorizationStatus) {
+        if let (pendingCompletion, _) = self.pendingCompletion {
+            pendingCompletion(status)
+        }
+    }
+}