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feat(app): add evaluation history, bot control panel, simulation visualizer, and vendored signalr_core

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Kleidukos
2026-08-24 21:37:43 +02:00
parent 676496b77d
commit 0894c40f07
113 changed files with 12413 additions and 3613 deletions
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FinlyticApp/lib/features/trades/widgets/trade_card.dart
+285 -367
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@@ -1,14 +1,19 @@
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import '../../../core/theme/app_theme.dart';
import '../../../core/widgets/glass_container.dart';
import '../../../core/widgets/status_badge.dart';
import '../../favorites/cubit/favorites_cubit.dart';
import '../../favorites/models/favorite_asset_model.dart';
import '../models/trade_model.dart';
import 'trade_calculation_card.dart';
import 'trade_detail_modal.dart';
/// Migrated onto `ActiveTradeDto`. `trade.currentPrice` is the engine's own
/// tracked live price, so this card no longer needs to cross-reference the
/// favorites feed for a "live" quote — doing so would just be a second,
/// possibly-stale source of truth for a number the trade payload already
/// carries. The old "is this actually a derivative quote or the underlying's"
/// heuristic (comparing `entryPrice`/`actualEntryPrice` magnitudes) is gone
/// too: there is only one entry price now (`averageBuyIn`, the real
/// fill-weighted average), so there is nothing left to disambiguate.
class TradeCard extends StatelessWidget {
final TradeModel trade;
final VoidCallback? onAccept;
@@ -23,400 +28,314 @@ class TradeCard extends StatelessWidget {
this.onSettings,
});
String _fmt(double val) => val.toStringAsFixed(2);
@override
Widget build(BuildContext context) {
final isBuy = trade.signalType == 'BUY' || trade.signalType == 'LONG';
final isBuy = trade.direction.isLong;
final signalColor = isBuy ? AppTheme.primaryEmerald : AppTheme.accentRed;
final isProposed = trade.isProposed;
final isActive = trade.isActive;
final isClosed = trade.isClosed;
return BlocBuilder<FavoritesCubit, FavoritesState>(
builder: (context, favState) {
double livePrice = 0.0;
final keyUpper = (trade.isin.isNotEmpty ? trade.isin : trade.symbol).toUpperCase();
final match = favState.favoriteDetails.firstWhere(
(f) => f.isin.toUpperCase() == keyUpper || f.symbol.toUpperCase() == keyUpper,
orElse: () => const FavoriteAssetModel(isin: '', symbol: '', name: '', currentPrice: 0.0, change24h: 0.0),
);
if (match.currentPrice > 0) {
livePrice = match.currentPrice;
}
// Server-computed, never recalculated client-side (Rules.md: don't
// re-derive P&L — `pnlEur` picks realized vs. unrealized, `
// unrealizedPnlPercent` is populated by the engine for both open and
// closed trades since `CurrentPrice` is pinned to the close price once
// a trade is closed).
final pnlAbs = trade.pnlEur;
final pnlPct = trade.unrealizedPnlPercent;
final isPnlPos = pnlAbs >= 0;
final pnlColor = isPnlPos ? AppTheme.primaryEmerald : AppTheme.accentRed;
final currPrice = trade.currentPrice;
final tpStages = trade.exitPlan.takeProfitStages;
final primaryTp = trade.primaryTakeProfit;
final pnlAbs = livePrice > 0 ? trade.calculateLivePnlAbs(livePrice) : trade.calculatedPnlAbs;
final pnlPct = livePrice > 0 ? trade.calculateLivePnlPct(livePrice) : trade.calculatedPnlPct;
final isPnlPos = pnlAbs >= 0;
final pnlColor = isPnlPos ? AppTheme.primaryEmerald : AppTheme.accentRed;
final currPrice = livePrice > 0 ? livePrice : trade.effectiveCurrentPrice;
return GlassContainer(
margin: const EdgeInsets.only(bottom: 14),
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
return GlassContainer(
margin: const EdgeInsets.only(bottom: 14),
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Header Row: Signal, Symbol, Drift-Radar & Live PnL
Row(
children: [
// Header Row: Signal, Symbol, Drift-Radar & Live PnL
Row(
children: [
Container(
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 5),
decoration: BoxDecoration(
color: signalColor.withValues(alpha: 0.15),
borderRadius: BorderRadius.circular(8),
border: Border.all(color: signalColor.withValues(alpha: 0.4)),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(isBuy ? Icons.trending_up : Icons.trending_down, size: 14, color: signalColor),
const SizedBox(width: 4),
Text(trade.signalType, style: TextStyle(color: signalColor, fontWeight: FontWeight.bold, fontSize: 12)),
],
),
),
const SizedBox(width: 10),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Flexible(
child: Text(
trade.companyName.isNotEmpty && trade.companyName != 'UNKNOWN'
? trade.companyName
: (trade.symbol.isNotEmpty && trade.symbol != 'UNKNOWN' ? trade.symbol : (trade.isin.isNotEmpty ? trade.isin : 'Position')),
style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 16, color: Colors.white),
overflow: TextOverflow.ellipsis,
),
),
if (trade.instrumentType.isNotEmpty) ...[
const SizedBox(width: 6),
Container(
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: Colors.white10,
borderRadius: BorderRadius.circular(4),
),
child: Text(trade.instrumentType, style: TextStyle(color: AppTheme.textSecondary, fontSize: 10, fontWeight: FontWeight.bold)),
),
],
],
),
const SizedBox(height: 2),
Text(
'${trade.symbol.isNotEmpty ? trade.symbol : ""} ${trade.isin.isNotEmpty ? "• " + trade.isin : ""}',
style: TextStyle(color: AppTheme.textMuted, fontSize: 11),
),
],
),
),
// Status / PnL / Drift-Radar Badge
if (isActive || isClosed) ...[
Container(
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
decoration: BoxDecoration(
color: pnlColor.withValues(alpha: 0.12),
borderRadius: BorderRadius.circular(10),
border: Border.all(color: pnlColor.withValues(alpha: 0.3)),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Text(
'${isPnlPos ? '+' : ''}€${pnlAbs.abs().toStringAsFixed(2)}',
style: TextStyle(color: pnlColor, fontWeight: FontWeight.w900, fontSize: 14),
),
Text(
'${isPnlPos ? '+' : ''}${pnlPct.toStringAsFixed(2)}%',
style: TextStyle(color: pnlColor, fontSize: 11, fontWeight: FontWeight.bold),
),
],
),
),
] else if (trade.isRejected) ...[
StatusBadge(label: 'ABGELEHNT', color: AppTheme.accentRed),
] else ...[
StatusBadge(label: 'VORSCHLAG', color: Colors.amber),
Container(
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 5),
decoration: BoxDecoration(
color: signalColor.withValues(alpha: 0.15),
borderRadius: BorderRadius.circular(8),
border: Border.all(color: signalColor.withValues(alpha: 0.4)),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(isBuy ? Icons.trending_up : Icons.trending_down, size: 14, color: signalColor),
const SizedBox(width: 4),
Text(trade.direction.label, style: TextStyle(color: signalColor, fontWeight: FontWeight.bold, fontSize: 12)),
],
],
),
),
const SizedBox(width: 10),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Flexible(
child: Text(
trade.symbol.isNotEmpty ? trade.symbol : (trade.underlyingIsin.isNotEmpty ? trade.underlyingIsin : 'Position'),
style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 16, color: Colors.white),
overflow: TextOverflow.ellipsis,
),
),
const SizedBox(width: 6),
Container(
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: Colors.white10,
borderRadius: BorderRadius.circular(4),
),
child: Text(trade.instrumentType.label, style: TextStyle(color: AppTheme.textSecondary, fontSize: 10, fontWeight: FontWeight.bold)),
),
],
),
const SizedBox(height: 2),
Text(
'${trade.symbol.isNotEmpty ? trade.symbol : ""}${trade.underlyingIsin.isNotEmpty ? " • ${trade.underlyingIsin}" : ""}',
style: TextStyle(color: AppTheme.textMuted, fontSize: 11),
),
],
),
),
// Active Drift Radar / Trailing Alert Indicator
if (isActive) ...[
const SizedBox(height: 10),
_buildDriftRadarBar(trade),
],
// PENDING EXIT ALERT BANNER (Zero Auto-Close notification)
if (isActive && trade.hasPendingExitAlert) ...[
const SizedBox(height: 10),
// Status / PnL / Drift-Radar Badge
if (isActive || isClosed) ...[
Container(
padding: const EdgeInsets.all(12),
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
decoration: BoxDecoration(
color: AppTheme.accentRed.withValues(alpha: 0.15),
color: pnlColor.withValues(alpha: 0.12),
borderRadius: BorderRadius.circular(10),
border: Border.all(color: AppTheme.accentRed.withValues(alpha: 0.5)),
border: Border.all(color: pnlColor.withValues(alpha: 0.3)),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Text(
'${isPnlPos ? '+' : ''}€${pnlAbs.abs().toStringAsFixed(2)}',
style: TextStyle(color: pnlColor, fontWeight: FontWeight.w900, fontSize: 14),
),
Text(
'${isPnlPos ? '+' : ''}${pnlPct.toStringAsFixed(2)}%',
style: TextStyle(color: pnlColor, fontSize: 11, fontWeight: FontWeight.bold),
),
],
),
),
] else if (trade.isRejected) ...[
StatusBadge(label: trade.status.label, color: AppTheme.accentRed),
] else ...[
StatusBadge(label: trade.status.label, color: Colors.amber),
],
],
),
// Active Drift Radar / Trailing Alert Indicator
if (isActive) ...[
const SizedBox(height: 10),
_buildDriftRadarBar(trade),
],
const SizedBox(height: 12),
// Price Metrics Grid with Live Kurs & Trailing SL
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.black.withValues(alpha: 0.25),
borderRadius: BorderRadius.circular(10),
border: Border.all(color: Colors.white.withValues(alpha: 0.06)),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
_priceItem('Einstieg', trade.averageBuyIn > 0 ? '€${_fmt(trade.averageBuyIn)}' : '–', Colors.white),
_priceItem('Live-Kurs', currPrice > 0 ? '€${_fmt(currPrice)}' : '–', AppTheme.accentCyan),
_priceItem(
trade.driftStatus == DriftStatus.trailingActive ? 'Stop (Trailing)' : 'Stop-Loss',
'€${_fmt(trade.currentStopLoss)}',
AppTheme.accentRed,
),
_priceItem(
tpStages.length > 1 ? 'TP (1. Stufe)' : 'Take-Profit',
primaryTp != null ? '€${_fmt(primaryTp)}' : 'Trailing-Exit',
AppTheme.primaryEmerald,
),
],
),
),
if (tpStages.length > 1) ...[
const SizedBox(height: 8),
Row(
children: [
Text(
'Ziele: ',
style: TextStyle(color: AppTheme.textMuted, fontSize: 11, fontWeight: FontWeight.bold),
),
Expanded(
child: Wrap(
spacing: 6,
runSpacing: 4,
children: tpStages.map((stage) {
final isCurrent = primaryTp != null && (primaryTp - stage.targetPrice).abs() < 0.01;
return Container(
padding: const EdgeInsets.symmetric(horizontal: 7, vertical: 2),
decoration: BoxDecoration(
color: isCurrent
? AppTheme.primaryEmerald.withValues(alpha: 0.2)
: Colors.white.withValues(alpha: 0.05),
borderRadius: BorderRadius.circular(6),
border: Border.all(
color: isCurrent
? AppTheme.primaryEmerald
: Colors.white.withValues(alpha: 0.15),
),
),
child: Text(
'TP${stage.stageNumber}: €${_fmt(stage.targetPrice)}',
style: TextStyle(
color: isCurrent ? AppTheme.primaryEmerald : Colors.white70,
fontSize: 10.5,
fontWeight: isCurrent ? FontWeight.w900 : FontWeight.bold,
),
),
);
}).toList(),
),
),
],
),
],
// Execution history (replaces the removed AI-Guardian hourly
// check-in timeline, which no backend DTO produces anymore — this
// is the trade's real fill history instead).
if (trade.fills.isNotEmpty) ...[
const SizedBox(height: 8),
ExpansionTile(
tilePadding: EdgeInsets.zero,
childrenPadding: const EdgeInsets.only(bottom: 6),
dense: true,
leading: Icon(Icons.history_toggle_off, color: AppTheme.accentCyan, size: 18),
title: Text(
'Ausführungshistorie (${trade.fills.length} Fills)',
style: TextStyle(color: AppTheme.accentCyan, fontSize: 12, fontWeight: FontWeight.bold),
),
children: trade.fills.reversed.take(4).map((f) {
return Container(
margin: const EdgeInsets.only(bottom: 6),
padding: const EdgeInsets.all(8),
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: 0.03),
borderRadius: BorderRadius.circular(6),
),
child: Row(
children: [
Icon(Icons.warning_amber_rounded, color: AppTheme.accentRed, size: 20),
const SizedBox(width: 10),
Text(
'${f.executedAtUtc.hour.toString().padLeft(2, '0')}:${f.executedAtUtc.minute.toString().padLeft(2, '0')}',
style: TextStyle(color: AppTheme.textMuted, fontSize: 11, fontWeight: FontWeight.bold),
),
const SizedBox(width: 8),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'KI-Guardian Ratschlag: Position schließen!',
style: TextStyle(color: AppTheme.accentRed, fontWeight: FontWeight.bold, fontSize: 12),
),
if (trade.pendingExitReason.isNotEmpty)
Text(
trade.pendingExitReason,
style: const TextStyle(color: Colors.white70, fontSize: 11),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
],
child: Text(
'${_fmt(f.quantity)} Stk. @ €${_fmt(f.price)}',
style: TextStyle(color: AppTheme.textMuted, fontSize: 11),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
if (onClose != null)
ElevatedButton(
onPressed: onClose,
style: ElevatedButton.styleFrom(
backgroundColor: AppTheme.accentRed,
foregroundColor: Colors.white,
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
minimumSize: Size.zero,
tapTargetSize: MaterialTapTargetSize.shrinkWrap,
),
child: const Text('Schließen', style: TextStyle(fontSize: 11, fontWeight: FontWeight.bold)),
),
],
),
),
],
);
}).toList(),
),
],
const SizedBox(height: 12),
const SizedBox(height: 8),
// Price Metrics Grid with Live Kurs & Trailing SL
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.black.withValues(alpha: 0.25),
borderRadius: BorderRadius.circular(10),
border: Border.all(color: Colors.white.withValues(alpha: 0.06)),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
_priceItem(
isActive || isClosed ? 'Einstieg' : 'Ziel-Einstieg',
trade.actualEntryPrice > 0
? '€${trade.actualEntryPrice.toStringAsFixed(2)}'
: (trade.entryPrice > 0 ? '€${trade.entryPrice.toStringAsFixed(2)}' : '-'),
Colors.white,
),
_priceItem('Live-Kurs', '€${currPrice.toStringAsFixed(2)}', AppTheme.accentCyan),
_priceItem(
trade.driftStatus == DriftStatus.trailingActive ? 'Stop (Trailing)' : 'Stop-Loss',
'€${trade.stopLoss.toStringAsFixed(2)}',
AppTheme.accentRed,
),
_priceItem(
trade.takeProfitTargets.length > 1 ? 'TP (Aktuell)' : 'Take-Profit',
'€${trade.takeProfit.toStringAsFixed(2)}',
AppTheme.primaryEmerald,
),
],
),
// Collapsible Live-Kalkulation & TP-Multi-Target Card
TradeCalculationCard(trade: trade, isCollapsible: true, initiallyExpanded: false),
const SizedBox(height: 12),
// Footer Action Row
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
trade.exitPlan.strategyType.label,
style: TextStyle(color: AppTheme.textMuted, fontSize: 11),
),
if (trade.takeProfitTargets.length > 1) ...[
const SizedBox(height: 8),
Row(
children: [
Text(
'Ziele: ',
style: TextStyle(color: AppTheme.textMuted, fontSize: 11, fontWeight: FontWeight.bold),
Row(
children: [
IconButton(
onPressed: () => TradeDetailModal.show(
context,
trade: trade,
onAccept: onAccept,
onClose: onClose,
),
Expanded(
child: Wrap(
spacing: 6,
runSpacing: 4,
children: trade.takeProfitTargets.asMap().entries.map((entry) {
final idx = entry.key;
final tpVal = entry.value;
final isCurrent = (trade.takeProfit - tpVal).abs() < 0.01;
return Container(
padding: const EdgeInsets.symmetric(horizontal: 7, vertical: 2),
decoration: BoxDecoration(
color: isCurrent
? AppTheme.primaryEmerald.withValues(alpha: 0.2)
: Colors.white.withValues(alpha: 0.05),
borderRadius: BorderRadius.circular(6),
border: Border.all(
color: isCurrent
? AppTheme.primaryEmerald
: Colors.white.withValues(alpha: 0.15),
),
),
child: Text(
'TP${idx + 1}: €${tpVal.toStringAsFixed(2)}',
style: TextStyle(
color: isCurrent ? AppTheme.primaryEmerald : Colors.white70,
fontSize: 10.5,
fontWeight: isCurrent ? FontWeight.w900 : FontWeight.bold,
),
),
);
}).toList(),
icon: Icon(Icons.info_outline, size: 18, color: AppTheme.accentCyan),
tooltip: 'Details',
),
if (isProposed && onAccept != null) ...[
const SizedBox(width: 6),
ElevatedButton.icon(
onPressed: onAccept,
icon: const Icon(Icons.check_circle_outline, size: 16),
label: const Text('Trade Übernehmen'),
style: ElevatedButton.styleFrom(
backgroundColor: AppTheme.primaryEmerald,
foregroundColor: Colors.black,
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 8),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
),
),
],
),
],
if (trade.reasoning.isNotEmpty) ...[
const SizedBox(height: 10),
Text(
trade.reasoning,
style: TextStyle(color: AppTheme.textMuted, fontSize: 12),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
],
// KI-Timeline Expansion if updates exist
if (trade.hourlyUpdates.isNotEmpty) ...[
const SizedBox(height: 8),
ExpansionTile(
tilePadding: EdgeInsets.zero,
childrenPadding: const EdgeInsets.only(bottom: 6),
dense: true,
leading: Icon(Icons.history_toggle_off, color: AppTheme.accentCyan, size: 18),
title: Text(
'KI-Guardian Verlauf (${trade.hourlyUpdates.length} Prüfungen)',
style: TextStyle(color: AppTheme.accentCyan, fontSize: 12, fontWeight: FontWeight.bold),
),
children: trade.hourlyUpdates.reversed.take(4).map((u) {
return Container(
margin: const EdgeInsets.only(bottom: 6),
padding: const EdgeInsets.all(8),
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: 0.03),
borderRadius: BorderRadius.circular(6),
if (isActive && onClose != null) ...[
const SizedBox(width: 6),
OutlinedButton.icon(
onPressed: onClose,
icon: Icon(Icons.flag_outlined, size: 14, color: AppTheme.accentRed),
label: Text('Position Schließen', style: TextStyle(color: AppTheme.accentRed, fontSize: 12, fontWeight: FontWeight.bold)),
style: OutlinedButton.styleFrom(
side: BorderSide(color: AppTheme.accentRed.withValues(alpha: 0.5)),
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
),
child: Row(
children: [
Text(
'${u.timestamp.hour.toString().padLeft(2, '0')}:${u.timestamp.minute.toString().padLeft(2, '0')}',
style: TextStyle(color: AppTheme.textMuted, fontSize: 11, fontWeight: FontWeight.bold),
),
const SizedBox(width: 8),
Container(
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: (u.recommendation.toLowerCase().contains('close')
? AppTheme.accentRed
: (u.recommendation.toLowerCase().contains('adjust') ? Colors.blue : AppTheme.primaryEmerald))
.withValues(alpha: 0.15),
borderRadius: BorderRadius.circular(4),
),
child: Text(u.recommendation, style: const TextStyle(color: Colors.white70, fontSize: 10, fontWeight: FontWeight.bold)),
),
const SizedBox(width: 8),
Expanded(
child: Text(
u.reasoning.isNotEmpty ? u.reasoning : 'Kurs: €${u.currentPrice.toStringAsFixed(2)} | VIX: ${u.vixValue.toStringAsFixed(1)}',
style: TextStyle(color: AppTheme.textMuted, fontSize: 11),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
],
),
],
if (isActive && onSettings != null) ...[
const SizedBox(width: 6),
IconButton(
onPressed: onSettings,
icon: const Icon(Icons.settings, size: 16, color: Colors.white),
tooltip: 'Einstellungen anpassen',
style: IconButton.styleFrom(
backgroundColor: AppTheme.glassSurface,
),
);
}).toList(),
),
],
const SizedBox(height: 8),
// Collapsible Live-Kalkulation & TP-Multi-Target Card
TradeCalculationCard(trade: trade, isCollapsible: true, initiallyExpanded: false),
const SizedBox(height: 12),
// Footer Action Row
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'${trade.timeframe.isNotEmpty ? trade.timeframe : "1D"}${trade.leverageUsed > 1 ? " • ${trade.leverageUsed.toStringAsFixed(1)}x Hebel" : ""}',
style: TextStyle(color: AppTheme.textMuted, fontSize: 11),
),
Row(
children: [
IconButton(
onPressed: () => TradeDetailModal.show(
context,
trade: trade,
onAccept: onAccept,
onClose: onClose,
),
icon: Icon(Icons.info_outline, size: 18, color: AppTheme.accentCyan),
tooltip: 'KI-Begründung & Details',
),
if (isProposed && onAccept != null) ...[
const SizedBox(width: 6),
ElevatedButton.icon(
onPressed: onAccept,
icon: const Icon(Icons.check_circle_outline, size: 16),
label: const Text('Trade Übernehmen'),
style: ElevatedButton.styleFrom(
backgroundColor: AppTheme.primaryEmerald,
foregroundColor: Colors.black,
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 8),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
),
),
],
if (isActive && onClose != null) ...[
const SizedBox(width: 6),
OutlinedButton.icon(
onPressed: onClose,
icon: Icon(Icons.flag_outlined, size: 14, color: AppTheme.accentRed),
label: Text('Position Schließen', style: TextStyle(color: AppTheme.accentRed, fontSize: 12, fontWeight: FontWeight.bold)),
style: OutlinedButton.styleFrom(
side: BorderSide(color: AppTheme.accentRed.withValues(alpha: 0.5)),
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
),
),
],
if (isActive && onSettings != null) ...[
const SizedBox(width: 6),
IconButton(
onPressed: onSettings,
icon: const Icon(Icons.settings, size: 16, color: Colors.white),
tooltip: 'Einstellungen anpassen',
style: IconButton.styleFrom(
backgroundColor: AppTheme.glassSurface,
),
),
],
],
),
),
],
],
),
],
),
);
},
],
),
);
}
@@ -426,11 +345,6 @@ class TradeCard extends StatelessWidget {
IconData icon;
switch (t.driftStatus) {
case DriftStatus.exitAlert:
col = AppTheme.accentRed;
label = 'Drift-Radar: Ausstieg empfohlen';
icon = Icons.warning_rounded;
break;
case DriftStatus.trailingActive:
col = AppTheme.accentCyan;
label = 'Drift-Radar: Trailing-Stop aktiv nachgezogen';
@@ -443,7 +357,7 @@ class TradeCard extends StatelessWidget {
break;
case DriftStatus.onTrack:
col = AppTheme.primaryEmerald;
label = 'Drift-Radar: Prognose intakt • KI überwacht stündlich';
label = 'Drift-Radar: Prognose intakt';
icon = Icons.radar;
break;
}
@@ -467,12 +381,16 @@ class TradeCard extends StatelessWidget {
);
}
Widget _priceItem(String label, String val, Color valColor) {
Widget _priceItem(String label, String val, Color valColor, {String? subtitle}) {
return Column(
children: [
Text(label, style: TextStyle(color: AppTheme.textMuted, fontSize: 10)),
const SizedBox(height: 2),
Text(val, style: TextStyle(color: valColor, fontWeight: FontWeight.bold, fontSize: 12)),
if (subtitle != null && subtitle.isNotEmpty) ...[
const SizedBox(height: 1),
Text(subtitle, style: TextStyle(color: AppTheme.accentCyan, fontSize: 9, fontWeight: FontWeight.w600)),
],
],
);
}