load method

Implementation

Future<void> load(String assetPath) async {
  if (_isInitialized) return;

  try {
    final String jsonString = await rootBundle.loadString(assetPath);
    _rawJsonStyles = Map<String, Map<String, dynamic>>.from(json.decode(jsonString) as Map);

    // Initialize _defaultStyle from JSON or fallback
    final defaultJson = _rawJsonStyles['default'];
    if (defaultJson != null) {
      _defaultStyle = AppzStateStyle.fromJson(defaultJson, _fallbackDefaultStyle); // Base fallback for default itself
    } else {
      print("Warning: 'default' style not found in ui_config.json. Using hardcoded fallback default style.");
      _defaultStyle = _fallbackDefaultStyle;
    }
    _isInitialized = true;
    print("AppzStyleConfig loaded successfully from $assetPath.");
  } catch (e) {
    print("Error loading UI config from $assetPath: $e. Using hardcoded fallback default style for all states.");
    _defaultStyle = _fallbackDefaultStyle; // Use fallback if any error occurs
    _rawJsonStyles = {}; // Clear raw styles to ensure fallback is used consistently
    _isInitialized = true;
  }
}