changeGlobals function

Future<void> changeGlobals(String key, dynamic value)

Changes the global settings stored in SundayGetStorage.

This function reads the current global settings from storage, navigates through the JSON object using the provided key, updates the value at the specified key, and then writes the updated settings back to storage.

The key should be a dot-separated string representing the path to the value in the JSON object. For example, 'settings.theme.color'.

If the key is invalid (i.e., the path does not exist in the JSON object), the function will print an error message and return without making any changes.

Args: key (String): The dot-separated key representing the path to the value. value (dynamic): The new value to set at the specified key.

Returns: Future

Implementation

Future<void> changeGlobals(String key, dynamic value) async {
  final box = GetStorage();
  var globals = await box.read('sunday_platform:globals');

  // Split the key into parts
  List<String> keyParts = key.split('.');

  // Navigate through the JSON object and update the value
  dynamic currentValue = globals;
  for (int i = 0; i < keyParts.length - 1; i++) {
    String part = keyParts[i];
    if (currentValue is Map && currentValue.containsKey(part)) {
      if (i == keyParts.length - 2) {
        // We're at the parent of the target key, update the value
        currentValue[keyParts.last] = value;
      } else {
        currentValue = currentValue[part];
      }
    } else {
      sundayPrint('Invalid path: $key');
      return;
    }
  }

  // Save the updated globals back to storage
  await box.write('sunday_platform:globals', globals);

  sundayPrint('Updated value for key: $key');
}