Phase 4.5: Startup-Reihenfolge-Fix (State-Hydration vor Trading-Services)
- Neuer StartupHydrationService (IHostedService), als ERSTER HostedService registriert: hydriert Accounts (+ Demo-Positionen via Repos) und Trader (trackers-Collection) in den TradingState, bevor die Trading-Services ihre ExecuteAsync starten. - frm_main.LoadDatabaseAndState() + beide Aufrufe entfernt (verhinderte doppelte, überschreibende Hydration nach Service-Start). - Behebt den Race, bei dem Services gegen leeren State anliefen. - Build 0 Fehler. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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+4
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@@ -342,7 +342,6 @@ namespace PolyTraderSharp
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dgv_jobs.DataSource = _jobManager.Jobs;
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this.FormClosing += Frm_main_FormClosing;
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LoadDatabaseAndState();
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// Setup Terminal Filter
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cb_terminalLogLevel.Items.Clear();
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@@ -503,8 +502,7 @@ namespace PolyTraderSharp
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btn_vpnConnect.Click += async (s, ev) => await _vpnService.ConnectAsync();
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btn_vpndisconnect.Click += async (s, ev) => await _vpnService.DisconnectAsync();
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// Default Inactive overriding snapshot
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LoadDatabaseAndState();
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// Default Inactive overriding snapshot (State-Hydration erfolgt im StartupHydrationService)
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_tradingState.LiveTradingMode = TradingMode.Inactive;
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_tradingState.DemoTradingMode = TradingMode.Inactive;
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UpdateToggleButtons();
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@@ -964,28 +962,9 @@ namespace PolyTraderSharp
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FormatTradeGrid(dgv_closedTrades);
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}
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private void LoadDatabaseAndState()
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{
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var accountsCol = _db.GetCollection<AccountState>("accounts");
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var tradersCol = _db.GetCollection<TrackedTrader>("trackers");
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var allAccounts = accountsCol.LiteFindAll().ToList();
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foreach (var acc in allAccounts)
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{
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if (acc.IsDemo)
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{
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var demoPosCol = _db.GetCollection<Position>($"demo_positions_{acc.AccountId}");
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foreach (var pos in demoPosCol.LiteFindAll())
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{
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acc.OpenPositions.TryAdd(pos.TokenId, pos);
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}
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}
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_tradingState.Accounts[acc.AccountId] = acc;
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}
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foreach (var trd in tradersCol.LiteFindAll())
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_tradingState.Traders[trd.Id] = trd;
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}
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// Hydration des TradingState erfolgt jetzt zentral im StartupHydrationService
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// (läuft vor den Trading-Services). Die frühere LoadDatabaseAndState()-Methode
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// wurde entfernt, um doppelte/überschreibende Hydration zu vermeiden.
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private void SetupTraderManagementUI()
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{
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