RichardandClaude Opus 4.8
76007db93f
Der VS-WinForms-Designer braucht einen parameterlosen Konstruktor, um eine Form zu instanziieren. Die drei Views hatten nur einen DI-Ctor -> Designer hätte sie nicht öffnen können. Umgestellt auf das Core-View-Muster (DashboardView): - Parameterloser Ctor: InitializeComponent() + Event-Wiring. - Initialize(deps): Abhängigkeiten setzen + Daten laden. - Felder nullable + Null-Guards in den Handlern. - CopyTradingModule.RegisterUi: new View() + view.Initialize(...) statt DI-Ctor. Verifiziert: Build grün, --smoke-ui grün (3 Accounts / 32 Trader, alle Views OK). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
102 lines
3.9 KiB
C#
102 lines
3.9 KiB
C#
using System;
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using System.ComponentModel;
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using System.Linq;
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using System.Windows.Forms;
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using PolyTrader.Modules.CopyTrading.Persistence;
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using PolyTraderSharp;
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using PolyTraderSharp.Models;
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namespace PolyTrader.Modules.CopyTrading.Ui
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{
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/// <summary>
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/// Zeigt die geschlossenen Copytrades des Moduls (mod_copytrading_closed_trades) mit
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/// aufgelösten Account-/Master-Trader-Namen und einer Kurzauswertung.
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/// Layout im Designer (ClosedTradesView.Designer.cs), Daten/Logik hier.
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/// </summary>
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public partial class ClosedTradesView : Form
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{
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private ICopyTradeLogRepository? _tradeLog;
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private TradingState? _state;
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private CopyTradingState? _copyState;
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// Parameterloser Konstruktor für den WinForms-Designer.
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public ClosedTradesView()
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{
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InitializeComponent();
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colEntry.DefaultCellStyle.Format = "F3";
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colExit.DefaultCellStyle.Format = "F3";
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colSize.DefaultCellStyle.Format = "F2";
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colPnl.DefaultCellStyle.Format = "F2";
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colPnlPct.DefaultCellStyle.Format = "F1";
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colOpenedAt.DefaultCellStyle.Format = "dd.MM.yyyy HH:mm";
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colClosedAt.DefaultCellStyle.Format = "dd.MM.yyyy HH:mm";
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btnRefresh.Click += (_, _) => LoadData();
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}
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/// <summary>Injiziert die Abhängigkeiten (nach der DI-Auflösung) und lädt die Daten.</summary>
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public void Initialize(ICopyTradeLogRepository tradeLog, TradingState state, CopyTradingState copyState)
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{
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_tradeLog = tradeLog;
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_state = state;
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_copyState = copyState;
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LoadData();
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}
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private void LoadData()
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{
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if (_tradeLog == null) return;
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var rows = _tradeLog.Find(_ => true)
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.OrderByDescending(t => t.ClosedAt)
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.Select(t => new ClosedTradeRow
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{
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TradeId = t.TradeId,
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AccountId = t.AccountId,
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SourceTraderId = t.SourceTraderId,
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IsDemo = t.IsDemo,
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TokenId = t.TokenId,
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MarketSlug = t.MarketSlug,
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MarketQuestion = t.MarketQuestion,
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Outcome = t.Outcome,
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Side = t.Side,
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EntryPrice = t.EntryPrice,
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ExitPrice = t.ExitPrice,
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Size = t.Size,
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RealizedPnl = t.RealizedPnl,
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PnlPercent = t.PnlPercent,
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TotalFees = t.TotalFees,
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OpenedAt = t.OpenedAt,
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ClosedAt = t.ClosedAt,
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ExitReason = t.ExitReason,
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AccountName = ResolveAccount(t.AccountId, t.IsDemo),
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SourceTraderName = ResolveTrader(t.SourceTraderId)
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})
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.ToList();
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dgvTrades.DataSource = new BindingList<ClosedTradeRow>(rows);
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decimal totalPnl = rows.Sum(x => x.RealizedPnl);
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int wins = rows.Count(x => x.RealizedPnl > 0);
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double winrate = rows.Count > 0 ? (double)wins / rows.Count * 100 : 0;
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lblSummary.Text = $"{rows.Count} Trades | PnL gesamt: {totalPnl:F2} USDC | Winrate: {winrate:F1}%";
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}
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private string ResolveAccount(int accountId, bool isDemo)
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{
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string suffix = isDemo ? " (Demo)" : "";
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if (_state != null && _state.Accounts.TryGetValue(accountId, out var acc) && !string.IsNullOrEmpty(acc.Name))
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return acc.Name + suffix;
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return $"#{accountId}{suffix}";
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}
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private string ResolveTrader(int traderId)
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{
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if (_copyState != null && _copyState.Traders.TryGetValue(traderId, out var t) && !string.IsNullOrEmpty(t.DisplayName))
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return t.DisplayName;
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return traderId > 0 ? $"#{traderId}" : "Unbekannt";
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}
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}
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}
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