submit method
Implementation
Future<ApiResponse> submit(
OrderItem orderItem, SpinachUser spinachUser) async {
_apiResponse = ApiResponse.loading("loading items");
try {
_apiResponse = ApiResponse.completed(await OrderRepository.getInstance()?.postSellOrder(orderItem.toJson()));
} on Exception catch (e) {
_apiResponse = ApiResponse.error(e.toString());
}
notifyListeners();
return _apiResponse;
}