| 1 | import 'package:cake_wallet/exchange/trade.dart'; |
| 2 | import 'package:cake_wallet/store/app_store.dart'; |
| 3 | import 'package:cake_wallet/view_model/dashboard/trade_list_item.dart'; |
| 4 | import 'package:flutter/foundation.dart'; |
| 5 | import 'package:mobx/mobx.dart'; |
| 6 | |
| 7 | part 'trades_store.g.dart'; |
| 8 | |
| 9 | class TradesStore = TradesStoreBase with _$TradesStore; |
| 10 | |
| 11 | abstract class TradesStoreBase with Store { |
| 12 | TradesStoreBase({required this.appStore}) : trades = <TradeListItem>[] { |
| 13 | Trade.onChanged.stream.listen((_) => updateTradeList()); |
| 14 | updateTradeList(); |
| 15 | } |
| 16 | |
| 17 | AppStore appStore; |
| 18 | |
| 19 | @observable |
| 20 | List<TradeListItem> trades; |
| 21 | |
| 22 | @observable |
| 23 | Trade? trade; |
| 24 | |
| 25 | @action |
| 26 | void setTrade(Trade trade) => this.trade = trade; |
| 27 | |
| 28 | @action |
| 29 | Future<void> updateTradeList() async { |
| 30 | try { |
| 31 | final allTrades = await Trade.getAll(); |
| 32 | runInAction(() { |
| 33 | trades = allTrades |
| 34 | .map((trade) => TradeListItem( |
| 35 | trade: trade, |
| 36 | appStore: appStore, |
| 37 | key: ValueKey('trade_list_item_${trade.id}_key'), |
| 38 | )) |
| 39 | .toList(); |
| 40 | }); |
| 41 | } catch (_) {} |
| 42 | } |
| 43 | } |