93 lines
2.6 KiB
Dart
93 lines
2.6 KiB
Dart
import '../../core/constants/api_endpoints.dart';
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import '../../core/network/api_response.dart';
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import '../../core/network/dio_client.dart';
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import '../models/account_models.dart';
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/// 资产服务
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class AssetService {
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final DioClient _client;
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AssetService(this._client);
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/// 获取资产总览
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Future<ApiResponse<AssetOverview>> getOverview() async {
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final response = await _client.get<Map<String, dynamic>>(
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ApiEndpoints.assetOverview,
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);
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if (response.success && response.data != null) {
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return ApiResponse.success(
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AssetOverview.fromJson(response.data!),
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response.message,
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);
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}
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return ApiResponse.fail(response.message ?? '获取资产总览失败');
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}
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/// 获取资金账户
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Future<ApiResponse<AccountFund>> getFundAccount() async {
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final response = await _client.get<Map<String, dynamic>>(
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ApiEndpoints.fundAccount,
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);
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if (response.success && response.data != null) {
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// 后端返回格式: {"fund": {...}}
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final fundData = response.data!['fund'] as Map<String, dynamic>?;
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if (fundData != null) {
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return ApiResponse.success(
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AccountFund.fromJson(fundData),
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response.message,
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);
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}
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}
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return ApiResponse.fail(response.message ?? '获取资金账户失败');
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}
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/// 获取交易账户
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Future<ApiResponse<List<AccountTrade>>> getTradeAccount() async {
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final response = await _client.get<Map<String, dynamic>>(
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ApiEndpoints.tradeAccount,
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);
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if (response.success && response.data != null) {
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// 后端返回格式: {"positions": [...]}
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final list = response.data!['positions'] as List?;
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final accounts = list?.map((e) => AccountTrade.fromJson(e as Map<String, dynamic>)).toList() ?? [];
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return ApiResponse.success(accounts, response.message);
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}
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return ApiResponse.fail(response.message ?? '获取交易账户失败');
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}
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/// 资金划转
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Future<ApiResponse<void>> transfer({
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required int direction,
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required String amount,
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}) async {
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return _client.post<void>(
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ApiEndpoints.transfer,
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data: {
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'direction': direction,
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'amount': amount,
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},
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);
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}
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/// 获取资金流水
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Future<ApiResponse<Map<String, dynamic>>> getFlow({
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int? flowType,
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int pageNum = 1,
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int pageSize = 20,
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}) async {
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final params = <String, dynamic>{
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'pageNum': pageNum,
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'pageSize': pageSize,
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};
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if (flowType != null) params['flowType'] = flowType;
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return _client.get<Map<String, dynamic>>(
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ApiEndpoints.assetFlow,
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queryParameters: params,
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);
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}
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}
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