fetchDynamicWithAnswers method

Future<DynamicFormModel?> fetchDynamicWithAnswers(int typeId)

Implementation

Future<DynamicFormModel?> fetchDynamicWithAnswers(int typeId) async {
  try {
    QueryResult<Object?>? result = await _graphqlService.performQuery(
      GETDynamicForms.getDynamicFormsJSON,
      {"typeId": typeId},
    );

    print('Query Result: ${result?.data}');

    if (result == null || result.hasException) {
      print('Query result object is null or has exception');
      if (result?.hasException == true) {
        print('Exception while fetching dynamic forms: ${result?.exception}');
      }
      return null;
    }

    var data = result.data;
    if (data == null) {
      print('Result data is null');
      return null;
    }

    var dynamicFormsData = data['dynamicForms'] as List<dynamic>?;
    if (dynamicFormsData == null || dynamicFormsData.isEmpty) {
      print('No dynamic forms found for the given typeId.');
      return null;
    }

    // Parse the first form object
    var firstForm = dynamicFormsData.first;
    if (firstForm == null) {
      print('First form is null');
      return null;
    }

    return DynamicFormModel.fromJson(
        Map<String, dynamic>.from(firstForm), Map<String, dynamic>());
  } catch (e, stackTrace) {
    print('Unexpected error occurred: $e');
    print('Stack Trace: $stackTrace');
    return null;
  }
}