cake_wallet/lib/buy/onramper/onramper_buy_provider.dart
Serhii 914565eb72
CW-539-DFX-off-ramp-sell-provider (#1229)
* buy_provider_types refactoring

* refactor MoonPay and  sell option flow

* dfx sell flow

* add default sell provider flow

* localization

* Update other_settings_page.dart

* [skip ci] update localization

* [skip ci] providers fixes

* [skip ci] ui fixes

* refactor sell and buy flow

* handle dfx availability by country

* PR fixes
2023-12-28 21:20:59 +02:00

106 lines
3.5 KiB
Dart

import 'package:cake_wallet/.secrets.g.dart' as secrets;
import 'package:cake_wallet/buy/buy_provider.dart';
import 'package:cake_wallet/generated/i18n.dart';
import 'package:cake_wallet/routes.dart';
import 'package:cake_wallet/store/settings_store.dart';
import 'package:cake_wallet/themes/extensions/cake_text_theme.dart';
import 'package:cake_wallet/utils/device_info.dart';
import 'package:cw_core/crypto_currency.dart';
import 'package:cw_core/wallet_base.dart';
import 'package:flutter/material.dart';
import 'package:url_launcher/url_launcher.dart';
class OnRamperBuyProvider extends BuyProvider {
OnRamperBuyProvider(this._settingsStore,
{required WalletBase wallet, bool isTestEnvironment = false})
: super(wallet: wallet, isTestEnvironment: isTestEnvironment);
static const _baseUrl = 'buy.onramper.com';
final SettingsStore _settingsStore;
@override
String get title => 'Onramper';
@override
String get buyOptionDescription => S.current.onramper_option_description;
@override
String get sellOptionDescription => S.current.onramper_option_description;
@override
String get lightIcon => 'assets/images/onramper_light.png';
@override
String get darkIcon => 'assets/images/onramper_dark.png';
String get _apiKey => secrets.onramperApiKey;
String get _normalizeCryptoCurrency {
switch (wallet.currency) {
case CryptoCurrency.ltc:
return "LTC_LITECOIN";
case CryptoCurrency.xmr:
return "XMR_MONERO";
case CryptoCurrency.bch:
return "BCH_BITCOINCASH";
case CryptoCurrency.nano:
return "XNO_NANO";
default:
return wallet.currency.title;
}
}
String getColorStr(Color color) {
return color.value.toRadixString(16).replaceAll(RegExp(r'^ff'), "");
}
Uri requestOnramperUrl(BuildContext context) {
String primaryColor,
secondaryColor,
primaryTextColor,
secondaryTextColor,
containerColor,
cardColor;
primaryColor = getColorStr(Theme.of(context).primaryColor);
secondaryColor = getColorStr(Theme.of(context).colorScheme.background);
primaryTextColor =
getColorStr(Theme.of(context).extension<CakeTextTheme>()!.titleColor);
secondaryTextColor = getColorStr(
Theme.of(context).extension<CakeTextTheme>()!.secondaryTextColor);
containerColor = getColorStr(Theme.of(context).colorScheme.background);
cardColor = getColorStr(Theme.of(context).cardColor);
if (_settingsStore.currentTheme.title == S.current.high_contrast_theme) {
cardColor = getColorStr(Colors.white);
}
final networkName =
wallet.currency.fullName?.toUpperCase().replaceAll(" ", "");
return Uri.https(_baseUrl, '', <String, dynamic>{
'apiKey': _apiKey,
'defaultCrypto': _normalizeCryptoCurrency,
'networkWallets': '${networkName}:${wallet.walletAddresses.address}',
'supportSell': "false",
'supportSwap': "false",
'primaryColor': primaryColor,
'secondaryColor': secondaryColor,
'primaryTextColor': primaryTextColor,
'secondaryTextColor': secondaryTextColor,
'containerColor': containerColor,
'cardColor': cardColor
});
}
Future<void> launchProvider(BuildContext context, bool? isBuyAction) async {
final uri = requestOnramperUrl(context);
if (DeviceInfo.instance.isMobile) {
Navigator.of(context)
.pushNamed(Routes.webViewPage, arguments: [S.of(context).buy, uri]);
} else {
await launchUrl(uri);
}
}
}