fetchCoordinates method

Future<void> fetchCoordinates(
  1. String words
)

Converts a 3-word address into coordinates.

Implementation

Future<void> fetchCoordinates(String words) async {
  isLoading = true;
  errorMessage = null;
  notifyListeners();

  try {
    result = await convertToCoordinates(words);
    errorMessage = null;
  } catch (e) {
    errorMessage = 'Error: ${e.toString()}';
    result = null;
  } finally {
    isLoading = false;
    notifyListeners();
  }
}