returnData method

Implementation

Future<Map<String, dynamic>> returnData() async {
  //return the data associated with the user
  Map<String, dynamic> data;
  data = null;
  Future<DocumentSnapshot> userRef = _userCollection.document(usid).get();
  await userRef.then((DocumentSnapshot ds) {
    //print(ds.data);
    data = ds.data;
  }).catchError((e) {
    print("Error Found: $e"); //Prints the error
    return null;
  });

  return data;
}