get method

Future<T?> get(
  1. String key
)

Get the model of type T corresponding to the provided key.

  • Parameters:

    • key: The key corresponding to the required data.

  • Returns: A Future containing model of type T or null if not found.

Implementation

Future<T?> get(String key) async {
  try {
    final cachedModel = modelCache.get(key);

    if (cachedModel != null) return cachedModel;

    final jsonData = await _fetchData();

    if (jsonData.containsKey(key)) {
      final modelJsonData = jsonData[key];

      if (modelJsonData is Map<String, dynamic>) {
        return _parseModel(key, modelJsonData);
      }
    }
  } catch (error) {
    debugLog('Failed to get $key', value: error);
  }

  return null;
}