fixing logic to make sure there are no duplicates in the friends arr

2021-12-28 16:49:19 -08:00
parent b60f7e77b3
commit 5d143ea2e8
1 changed files with 7 additions and 2 deletions
@@ -288,8 +288,13 @@ extension AuthSessionStore {
                            if updatedReturnedUser != nil {
                                DispatchQueue.main.async {
                                    self.relevantUsersDict[userFriend!.friendId] = updatedReturnedUser!
-                                                                        
-                                    self.friendsArr.append(userFriend!.friendId)
+                                    
+                                    // update current friendsArr if the friend is already there
+                                    if let indexFriend = self.friendsArr.firstIndex(of: userFriend!.friendId) {
+                                        print("friend already in the friends arr, just needed to update the relevantusersdict")
+                                    } else { // new friend not in array
+                                        self.friendsArr.append(userFriend!.friendId)
+                                    }
                                    
                                    self.objectWillChange.send()