saving last updated status in db

nirvana-ios/Repositories/FirestoreService.swift

@@ -175,7 +175,7 @@ extension FirestoreService {
     
     func updateUserStatus(userId: String, userStatus: UserStatus, completion: @escaping((_ state: ServiceState) -> ()))  {
         do {
-            let _ = try db.collection(Collection.users.rawValue).document(userId).setData(["userStatus": userStatus.rawValue], merge: true)
+            let _ = try db.collection(Collection.users.rawValue).document(userId).setData(["userStatus": userStatus.rawValue, "lastUpdatedStatusTimestamp": getFirestoreServerTimestamp()], merge: true)
             completion(ServiceState.success("Updated user status"))
         } catch {
             print("error in updating user \(error.localizedDescription)")

nirvana-ios/Services/AgoraService.swift

@@ -26,6 +26,7 @@ class AgoraService {
 
             var urlRequest = URLRequest(url: url)
             urlRequest.addValue(idToken!, forHTTPHeaderField: "authorization")
+            urlRequest.httpMethod = "GET"
             
             let dataTask = URLSession.shared.dataTask(with: urlRequest) { (data, response, error) in
                 if let error = error {

nirvana-ios/Views/InnerCircle/CircleGridView.swift

@@ -265,10 +265,7 @@ struct CircleGridView: View {
                 // scrolling to first person in grid
                 if self.authSessionStore.friendsArr.count > 0 {
                     scrollReaderValue.scrollTo(self.selectedFriendIndex)
-                }
-                
-                // get this user's agora token
-                self.innerCircleVM.getAgoraToken()
+                }                
             }
         } // scrollview reader
         .fullScreenCover(isPresented: $showCall, content: {