dxganta / contact-tracing-app-tracerx Goto Github PK

love and appreciate your work. i'm kindly requesting help on how your firestore collection is setup?

I think tou can (and should) anonymizing the data (not only the user view, really anonymizing) using other data source like bluetooth or wifi closeness between users.
If you need whatever, count with me :)

Hi,
How can it be used for both ios and android? Also how to run in background?

Okay so, I updated the firebase dependencies, linking it to my account, but for some weird reason,
whenever I'm testing out the app, I keep getting this Argument Error. To debug it, i also tried printing out the 'name' but with no luck. It keeps returning 'No Such Document'.

`void discovery() async {
try {
bool a = await Nearby().startDiscovery(loggedInUser.email, strategy,
onEndpointFound: (id, name, serviceId) async {
print('I saw id:$id with name:$name'); // the name here is an email

    var docRef =
        _firestore.collection('users').document(loggedInUser.email);

    //  When I discover someone I will see their email and add that email to the database of my contacts
    //  also get the current time & location and add it to the database
    docRef.collection('met_with').document(name).setData({
      'username': await getUsernameOfEmail(email: name),
      'contact time': DateTime.now(),
      'contact location': location.getLocation(),
    });
  }, onEndpointLost: (id) {
    print(id);
  });
  print('DISCOVERING: ${a.toString()}');
} catch (e) {
  print(e);
}

}`