sion
c3f196ded4
新增 AnalysisController 提供 6 个分析接口： - /admin/analysis/profit - 盈利分析（交易手续费/充提手续费/资金利差） - /admin/analysis/cash-flow - 资金流动趋势（按月统计充值/提现/净流入） - /admin/analysis/trade - 交易分析（买入/卖出统计+趋势） - /admin/analysis/coin-distribution - 币种交易分布 - /admin/analysis/user-growth - 用户增长分析（新增/活跃用户） - /admin/analysis/risk - 风险指标（大额交易/异常提现/KYC/冻结账户） - /admin/analysis/health - 综合健康度评分 更新 Mapper 添加分析查询方法： - OrderFundMapper: 手续费统计、时间范围查询、大额交易、异常提现 - OrderTradeMapper: 交易金额统计、活跃用户、币种分布 前端 API 对接： - 新增 6 个分析相关 Query hooks - 更新 analytics.vue 使用真实数据 - 动态决策建议基于实际数据
573 lines
17 KiB
Dart
573 lines
17 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:shadcn_ui/shadcn_ui.dart';
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import 'package:provider/provider.dart';
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import '../../../providers/asset_provider.dart';
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/// 资产页面 - 使用 shadcn_ui 现代化设计
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class AssetPage extends StatefulWidget {
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const AssetPage({super.key});
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@override
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State<AssetPage> createState() => _AssetPageState();
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}
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class _AssetPageState extends State<AssetPage> with AutomaticKeepAliveClientMixin {
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@override
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bool get wantKeepAlive => true;
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int _activeTab = 0; // 0=资金账户, 1=交易账户
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// 颜色常量
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static const upColor = Color(0xFF00C853);
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static const downColor = Color(0xFFFF5252);
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance.addPostFrameCallback((_) {
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_loadData();
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});
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}
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void _loadData() {
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context.read<AssetProvider>().refreshAll();
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}
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@override
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Widget build(BuildContext context) {
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super.build(context);
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final theme = ShadTheme.of(context);
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return Scaffold(
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backgroundColor: theme.colorScheme.background,
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body: Consumer<AssetProvider>(
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builder: (context, provider, _) {
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return RefreshIndicator(
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onRefresh: provider.refreshAll,
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color: theme.colorScheme.primary,
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child: SingleChildScrollView(
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physics: const AlwaysScrollableScrollPhysics(),
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padding: const EdgeInsets.all(16),
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child: Column(
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children: [
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_buildAssetCard(provider),
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const SizedBox(height: 16),
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_buildAccountTabs(),
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const SizedBox(height: 16),
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_activeTab == 0
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? _buildFundAccount(provider)
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: _buildTradeAccount(provider),
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],
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),
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),
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);
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},
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),
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);
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}
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Widget _buildAssetCard(AssetProvider provider) {
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final theme = ShadTheme.of(context);
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final overview = provider.overview;
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// 自定义渐变色
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const gradientColors = [
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Color(0xFF00D4AA),
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Color(0xFF00B894),
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];
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return Container(
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width: double.infinity,
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padding: const EdgeInsets.all(24),
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decoration: BoxDecoration(
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gradient: const LinearGradient(
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colors: gradientColors,
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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),
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borderRadius: BorderRadius.circular(20),
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),
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child: Column(
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children: [
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Text(
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'总资产估值(USDT)',
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style: theme.textTheme.small.copyWith(color: Colors.white70),
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),
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const SizedBox(height: 8),
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Text(
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overview?.totalAsset ?? '0.00',
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style: theme.textTheme.h1.copyWith(
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fontWeight: FontWeight.bold,
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color: Colors.white,
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),
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),
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const SizedBox(height: 16),
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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LucideIcons.trendingUp,
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color: Colors.white70,
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size: 16,
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),
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const SizedBox(width: 4),
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Text(
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'总盈亏: ${overview?.totalProfit ?? '0.00'} USDT',
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style: theme.textTheme.small.copyWith(color: Colors.white70),
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),
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],
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),
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],
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),
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);
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}
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Widget _buildAccountTabs() {
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final theme = ShadTheme.of(context);
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return Container(
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padding: const EdgeInsets.all(4),
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decoration: BoxDecoration(
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color: theme.colorScheme.card,
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borderRadius: BorderRadius.circular(12),
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),
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child: Row(
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children: [
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Expanded(
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child: GestureDetector(
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onTap: () => setState(() => _activeTab = 0),
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child: Container(
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padding: const EdgeInsets.symmetric(vertical: 12),
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decoration: BoxDecoration(
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color: _activeTab == 0
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? theme.colorScheme.primary
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: Colors.transparent,
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borderRadius: BorderRadius.circular(8),
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),
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child: Center(
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child: Text(
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'资金账户',
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style: TextStyle(
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color: _activeTab == 0
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? Colors.white
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: theme.colorScheme.mutedForeground,
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fontWeight: _activeTab == 0
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? FontWeight.w600
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: FontWeight.normal,
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),
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),
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),
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),
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),
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),
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Expanded(
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child: GestureDetector(
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onTap: () => setState(() => _activeTab = 1),
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child: Container(
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padding: const EdgeInsets.symmetric(vertical: 12),
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decoration: BoxDecoration(
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color: _activeTab == 1
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? theme.colorScheme.primary
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: Colors.transparent,
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borderRadius: BorderRadius.circular(8),
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),
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child: Center(
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child: Text(
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'交易账户',
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style: TextStyle(
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color: _activeTab == 1
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? Colors.white
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: theme.colorScheme.mutedForeground,
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fontWeight: _activeTab == 1
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? FontWeight.w600
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: FontWeight.normal,
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),
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),
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),
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),
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),
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),
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],
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),
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);
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}
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Widget _buildFundAccount(AssetProvider provider) {
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final theme = ShadTheme.of(context);
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final fund = provider.fundAccount;
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return ShadCard(
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padding: const EdgeInsets.all(20),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'USDT余额',
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style: theme.textTheme.muted,
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),
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const SizedBox(height: 8),
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Text(
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fund?.balance ?? '0.00',
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style: theme.textTheme.h2.copyWith(
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 24),
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Row(
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children: [
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Expanded(
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child: ShadButton(
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backgroundColor: const Color(0xFF00C853),
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onPressed: () => _showDepositDialog(provider),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(LucideIcons.plus, size: 18, color: Colors.white),
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const SizedBox(width: 4),
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const Text('充值'),
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],
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),
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),
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),
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const SizedBox(width: 12),
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Expanded(
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child: ShadButton(
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backgroundColor: const Color(0xFFFF9800),
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onPressed: () => _showWithdrawDialog(provider),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(LucideIcons.minus, size: 18, color: Colors.white),
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const SizedBox(width: 4),
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const Text('提现'),
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],
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),
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),
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),
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const SizedBox(width: 12),
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Expanded(
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child: ShadButton.outline(
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onPressed: () => _showTransferDialog(provider),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(LucideIcons.arrowRightLeft, size: 18),
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const SizedBox(width: 4),
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const Text('划转'),
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],
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),
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),
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),
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],
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),
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],
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),
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);
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}
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Widget _buildTradeAccount(AssetProvider provider) {
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final theme = ShadTheme.of(context);
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final holdings = provider.holdings;
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return ShadCard(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'持仓列表',
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style: theme.textTheme.large.copyWith(
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 16),
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if (holdings.isEmpty)
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Center(
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child: Padding(
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padding: const EdgeInsets.all(32),
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child: Column(
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children: [
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Icon(
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LucideIcons.wallet,
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size: 48,
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color: theme.colorScheme.mutedForeground,
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),
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const SizedBox(height: 12),
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Text(
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'暂无持仓',
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style: theme.textTheme.muted,
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),
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],
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),
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),
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)
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else
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ListView.separated(
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shrinkWrap: true,
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physics: const NeverScrollableScrollPhysics(),
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itemCount: holdings.length,
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separatorBuilder: (_, __) => Divider(
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color: theme.colorScheme.border,
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height: 1,
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),
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itemBuilder: (context, index) {
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final holding = holdings[index];
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return _buildHoldingItem(holding);
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},
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),
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],
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),
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);
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}
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Widget _buildHoldingItem(holding) {
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final theme = ShadTheme.of(context);
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return Padding(
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padding: const EdgeInsets.symmetric(vertical: 8),
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child: Row(
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children: [
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CircleAvatar(
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radius: 20,
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backgroundColor: theme.colorScheme.primary.withValues(alpha: 0.1),
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child: Text(
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holding.coinCode.substring(0, 1),
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style: TextStyle(
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color: theme.colorScheme.primary,
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fontWeight: FontWeight.bold,
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),
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),
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),
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const SizedBox(width: 12),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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holding.coinCode,
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style: theme.textTheme.large.copyWith(
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fontWeight: FontWeight.w600,
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),
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),
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Text(
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'数量: ${holding.quantity}',
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style: theme.textTheme.muted.copyWith(fontSize: 12),
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),
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],
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),
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),
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Column(
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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Text(
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'${holding.currentValue} USDT',
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style: theme.textTheme.small,
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),
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Text(
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holding.formattedProfitRate,
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style: TextStyle(
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color: holding.isProfit ? upColor : downColor,
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fontSize: 12,
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),
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),
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],
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),
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],
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),
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);
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}
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void _showDepositDialog(AssetProvider provider) {
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_showActionDialog(
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title: '充值',
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hint: '请输入充值金额(USDT)',
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onSubmit: (amount) async {
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final response = await provider.deposit(amount: amount);
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if (mounted) {
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_showResult(response.success ? '申请成功' : '申请失败', response.message);
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}
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},
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);
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}
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void _showWithdrawDialog(AssetProvider provider) {
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_showActionDialog(
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title: '提现',
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hint: '请输入提现金额(USDT)',
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onSubmit: (amount) async {
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final response = await provider.withdraw(amount: amount);
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if (mounted) {
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_showResult(response.success ? '申请成功' : '申请失败', response.message);
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}
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},
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);
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}
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void _showTransferDialog(AssetProvider provider) {
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final controller = TextEditingController();
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final formKey = GlobalKey<ShadFormState>();
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int direction = 1;
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showShadDialog(
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context: context,
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builder: (context) => StatefulBuilder(
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builder: (context, setState) => ShadDialog(
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title: const Text('划转'),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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const SizedBox(height: 8),
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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ShadButton.outline(
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size: ShadButtonSize.sm,
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onPressed: () => setState(() => direction = 1),
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child: Row(
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children: [
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if (direction == 1)
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Icon(LucideIcons.check, size: 14)
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else
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const SizedBox(width: 14),
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const SizedBox(width: 4),
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const Text('资金→交易'),
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],
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),
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),
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const SizedBox(width: 8),
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ShadButton.outline(
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size: ShadButtonSize.sm,
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onPressed: () => setState(() => direction = 2),
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child: Row(
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children: [
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if (direction == 2)
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Icon(LucideIcons.check, size: 14)
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else
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const SizedBox(width: 14),
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const SizedBox(width: 4),
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const Text('交易→资金'),
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],
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),
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),
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],
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),
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const SizedBox(height: 16),
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ShadForm(
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key: formKey,
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child: ShadInputFormField(
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id: 'amount',
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controller: controller,
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placeholder: const Text('请输入划转金额(USDT)'),
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keyboardType: const TextInputType.numberWithOptions(decimal: true),
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validator: (value) {
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if (value == null || value.isEmpty) {
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return '请输入金额';
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}
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final amount = double.tryParse(value);
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if (amount == null || amount <= 0) {
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return '请输入有效金额';
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}
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return null;
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},
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),
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),
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],
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),
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actions: [
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ShadButton.outline(
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child: const Text('取消'),
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onPressed: () => Navigator.of(context).pop(),
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),
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ShadButton(
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child: const Text('确认'),
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onPressed: () async {
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if (formKey.currentState!.saveAndValidate()) {
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Navigator.of(context).pop();
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final response = await provider.transfer(
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direction: direction,
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amount: controller.text,
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);
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if (mounted) {
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_showResult(
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response.success ? '划转成功' : '划转失败',
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response.message,
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);
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}
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}
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},
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),
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],
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),
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),
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);
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}
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void _showActionDialog({
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required String title,
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required String hint,
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required Function(String) onSubmit,
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}) {
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final controller = TextEditingController();
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final formKey = GlobalKey<ShadFormState>();
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showShadDialog(
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context: context,
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builder: (context) => ShadDialog(
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title: Text(title),
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child: ShadForm(
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key: formKey,
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child: ShadInputFormField(
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id: 'amount',
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controller: controller,
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placeholder: Text(hint),
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keyboardType: const TextInputType.numberWithOptions(decimal: true),
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validator: (value) {
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if (value == null || value.isEmpty) {
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return '请输入金额';
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}
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final amount = double.tryParse(value);
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if (amount == null || amount <= 0) {
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return '请输入有效金额';
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}
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return null;
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},
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),
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),
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actions: [
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ShadButton.outline(
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child: const Text('取消'),
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onPressed: () => Navigator.of(context).pop(),
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),
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ShadButton(
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child: const Text('确认'),
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onPressed: () async {
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if (formKey.currentState!.saveAndValidate()) {
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Navigator.of(context).pop();
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onSubmit(controller.text);
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}
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},
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),
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],
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),
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);
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}
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void _showResult(String title, String? message) {
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final theme = ShadTheme.of(context);
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showShadDialog(
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context: context,
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builder: (context) => ShadDialog.alert(
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title: Text(title),
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description: message != null ? Text(message) : null,
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actions: [
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ShadButton(
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child: const Text('确定'),
|
|
onPressed: () => Navigator.of(context).pop(),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|