67 lines
2.2 KiB
Dart
67 lines
2.2 KiB
Dart
import 'package:dartz/dartz.dart';
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import '../../core/error/failures.dart';
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import '../entities/price_info.dart';
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import '../entities/market_overview.dart';
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import '../entities/trading_account.dart';
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import '../entities/asset_display.dart';
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import '../entities/kline.dart';
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import '../../data/models/trade_order_model.dart';
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abstract class TradingRepository {
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/// 获取买入功能开关状态
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Future<Either<Failure, bool>> getBuyEnabled();
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/// 获取当前价格信息
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Future<Either<Failure, PriceInfo>> getCurrentPrice();
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/// 获取市场概览
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Future<Either<Failure, MarketOverview>> getMarketOverview();
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/// 获取交易账户信息
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Future<Either<Failure, TradingAccount>> getTradingAccount(String accountSequence);
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/// 创建订单
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Future<Either<Failure, Map<String, dynamic>>> createOrder({
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required String type,
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required String price,
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required String quantity,
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});
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/// 取消订单
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Future<Either<Failure, void>> cancelOrder(String orderNo);
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/// 获取用户订单列表
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Future<Either<Failure, OrdersPageModel>> getOrders({
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int page = 1,
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int pageSize = 50,
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});
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/// 获取用户成交记录（含手续费明细）
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Future<Either<Failure, TradesPageModel>> getTrades({
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int page = 1,
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int pageSize = 50,
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});
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/// 预估卖出收益
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Future<Either<Failure, Map<String, dynamic>>> estimateSell(String quantity);
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/// 划入积分股 (从挖矿账户到交易账户)
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Future<Either<Failure, Map<String, dynamic>>> transferIn(String amount);
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/// 划出积分股 (从交易账户到挖矿账户)
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Future<Either<Failure, Map<String, dynamic>>> transferOut(String amount);
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/// 获取划转历史记录
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Future<Either<Failure, List<dynamic>>> getTransferHistory({int page = 1, int pageSize = 50});
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/// 获取我的资产显示信息
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Future<Either<Failure, AssetDisplay>> getMyAsset({String? dailyAllocation});
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/// 获取指定账户资产显示信息
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Future<Either<Failure, AssetDisplay>> getAccountAsset(String accountSequence, {String? dailyAllocation});
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/// 获取K线数据
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/// [before] 获取此时间之前的K线数据（用于加载更多历史）
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Future<Either<Failure, List<Kline>>> getKlines({String period = '1h', int limit = 100, DateTime? before});
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}
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