mirror of
https://github.com/cake-tech/cake_wallet.git
synced 2024-11-01 01:47:41 +00:00
29 lines
No EOL
858 B
Dart
29 lines
No EOL
858 B
Dart
import 'package:cake_wallet/buy/buy_amount.dart';
|
|
import 'package:cake_wallet/buy/buy_provider.dart';
|
|
import 'package:cake_wallet/entities/fiat_currency.dart';
|
|
import 'package:cake_wallet/view_model/buy/buy_amount_view_model.dart';
|
|
|
|
class BuyItem {
|
|
BuyItem({required this.provider, required this.buyAmountViewModel});
|
|
|
|
final BuyProvider provider;
|
|
final BuyAmountViewModel buyAmountViewModel;
|
|
|
|
double get amount => buyAmountViewModel.doubleAmount;
|
|
|
|
FiatCurrency get fiatCurrency => buyAmountViewModel.fiatCurrency;
|
|
|
|
Future<BuyAmount> get buyAmount async {
|
|
BuyAmount _buyAmount;
|
|
|
|
try {
|
|
_buyAmount = await provider
|
|
.calculateAmount(amount?.toString() ?? '', fiatCurrency.title);
|
|
} catch (e) {
|
|
_buyAmount = BuyAmount(sourceAmount: 0.0, destAmount: 0.0);
|
|
print(e.toString());
|
|
}
|
|
|
|
return _buyAmount;
|
|
}
|
|
} |