readFile method

Future<Map<String, Map<String, String>>> readFile(String path, Map<String, Map<String, String>> result)

Reads and parses a JSON file at the given path and merges its data into result.

The path is the file path of the JSON file. result is the current map that accumulates language data.

The method extracts the filename without extension and uses it as the key in the result map. The parsed JSON data is stored as a map of key-value pairs (both as strings) within this key.

Returns a Map<String, Map<String, String>> containing the updated language data.

Implementation

Future<Map<String, Map<String, String>>> readFile(
  String path,
  Map<String, Map<String, String>> result,
) async {
  try {
    File file = File(path);
    String filename = p.basenameWithoutExtension(path);
    String jsonString = await file.readAsString();

    Map<String, dynamic> jsonMap = jsonDecode(jsonString);
    Map<String, String> map = jsonMap.map(
      (key, value) => MapEntry(key, value.toString()),
    );
    result[filename] = map;
    return result;
  } catch (e) {
    Console.e({'error': e});
  }

  return {};
}