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121 lines
3.3 KiB
121 lines
3.3 KiB
import 'dart:async';
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import 'package:cake_wallet/buy/buy_provider.dart';
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import 'package:cake_wallet/buy/buy_provider_description.dart';
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import 'package:cake_wallet/buy/order.dart';
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import 'package:cake_wallet/utils/date_formatter.dart';
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import 'package:mobx/mobx.dart';
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import 'package:cake_wallet/generated/i18n.dart';
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import 'package:cake_wallet/src/screens/transaction_details/standart_list_item.dart';
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import 'package:cake_wallet/src/screens/trade_details/track_trade_list_item.dart';
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import 'package:url_launcher/url_launcher.dart';
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import 'package:cake_wallet/core/wallet_base.dart';
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import 'package:cake_wallet/buy/moonpay/moonpay_buy_provider.dart';
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import 'package:cake_wallet/buy/wyre/wyre_buy_provider.dart';
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part 'order_details_view_model.g.dart';
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class OrderDetailsViewModel = OrderDetailsViewModelBase
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with _$OrderDetailsViewModel;
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abstract class OrderDetailsViewModelBase with Store {
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OrderDetailsViewModelBase({WalletBase wallet, Order orderForDetails}) {
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order = orderForDetails;
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if (order.provider != null) {
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switch (order.provider) {
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case BuyProviderDescription.wyre:
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_provider = WyreBuyProvider(wallet: wallet);
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break;
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case BuyProviderDescription.moonPay:
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_provider = MoonPayBuyProvider(wallet: wallet);
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break;
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}
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}
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items = ObservableList<StandartListItem>();
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_updateItems();
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_updateOrder();
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timer = Timer.periodic(Duration(seconds: 20), (_) async => _updateOrder());
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}
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@observable
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Order order;
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@observable
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ObservableList<StandartListItem> items;
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BuyProvider _provider;
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Timer timer;
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@action
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Future<void> _updateOrder() async {
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try {
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if (_provider != null) {
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final updatedOrder = await _provider.findOrderById(order.id);
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updatedOrder.from = order.from;
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updatedOrder.to = order.to;
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updatedOrder.receiveAddress = order.receiveAddress;
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updatedOrder.walletId = order.walletId;
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if (order.provider != null) {
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updatedOrder.providerRaw = order.provider.raw;
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}
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order = updatedOrder;
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_updateItems();
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}
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} catch (e) {
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print(e.toString());
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}
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}
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void _updateItems() {
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final dateFormat = DateFormatter.withCurrentLocal();
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items?.clear();
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items.addAll([
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StandartListItem(
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title: 'Transfer ID',
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value: order.transferId),
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StandartListItem(
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title: S.current.trade_details_state,
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value: order.state != null
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? order.state.toString()
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: S.current.trade_details_fetching),
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]);
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if (order.provider != null) {
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items.add(
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StandartListItem(
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title: 'Buy provider',
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value: order.provider.title)
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);
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}
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if (_provider?.trackUrl?.isNotEmpty ?? false) {
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final buildURL = _provider.trackUrl + '${order.transferId}';
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items.add(
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TrackTradeListItem(
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title: 'Track',
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value: buildURL,
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onTap: () => launch(buildURL)
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)
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);
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}
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items.add(
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StandartListItem(
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title: S.current.trade_details_created_at,
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value: dateFormat.format(order.createdAt).toString())
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);
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items.add(
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StandartListItem(
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title: S.current.trade_details_pair,
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value: '${order.from} → ${order.to}')
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);
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}
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} |