RichardandClaude Opus 4.8
ebeb035e92
.NET WinForms-Anwendung (Core, Modules/CongressTrading, UI). Enthaelt .gitignore und settings.example.json als Konfigurationsvorlage. Echte settings.json mit Zugangsdaten ist bewusst ausgeschlossen. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
83 lines
2.8 KiB
C#
83 lines
2.8 KiB
C#
using IBKRTrader.Core.Database;
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using IBKRTrader.Core.Logging;
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using IBKRTrader.Core.Settings;
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using IBKRTrader.Modules.CongressTrading.Database;
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using IBKRTrader.Modules.CongressTrading.Scraper;
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using IBKRTrader.Core.Workers;
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namespace IBKRTrader.Modules.CongressTrading.Workers;
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/// <summary>
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/// Periodischer Scrape-Worker: alle 30 Minuten.
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/// Lädt nur Seite 1 (neueste 96 Trades) und prüft auf neue Einträge.
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/// Alle Daten (Datum, Typ, Value, Ticker, Mitglied) kommen direkt aus dem RSC-JSON.
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/// </summary>
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public class CongressScrapeWorker : WorkerBase
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{
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private readonly CapitolTradesScraper _scraper;
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private readonly CongressRepository _repo;
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public override string Name => "CT-ScrapeWorker";
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public override string Module => "CT";
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public override WorkerType Type => WorkerType.Worker;
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protected override TimeSpan? Interval => TimeSpan.FromMinutes(30);
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public CongressScrapeWorker(
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LoggingService logger,
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DatabaseService db,
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CapitolTradesScraper scraper,
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CongressRepository repo,
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SettingsService settings)
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: base(logger, db)
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{
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_scraper = scraper;
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_repo = repo;
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}
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protected override async Task ExecuteAsync(CancellationToken ct)
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{
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Logger.Info(Module, "Suche neue Kongress-Trades (Seite 1)...");
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var knownMembers = await _repo.GetAllMemberBioIdsAsync();
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var (trades, _) = await _scraper.ScrapeTradesPageAsync(1, ct);
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if (trades.Count == 0)
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{
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Logger.Warn(Module, "Scrape: Keine Trades auf Seite 1 gefunden.");
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Info.Info = $"Letzter Lauf {DateTime.Now:HH:mm}: 0 Trades";
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return;
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}
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// Neue Kongressmitglieder
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var newMembers = 0;
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foreach (var trade in trades.Where(t => t.MemberSnapshot != null))
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{
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var snapshot = trade.MemberSnapshot!;
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if (knownMembers.Contains(snapshot.BioId)) continue;
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await _repo.UpsertMemberAsync(snapshot);
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knownMembers.Add(snapshot.BioId);
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Logger.Info(Module, $"Neues Mitglied: {snapshot.Name} ({snapshot.BioId})");
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newMembers++;
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}
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// Neue Trades
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var newTrades = 0;
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foreach (var trade in trades)
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{
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ct.ThrowIfCancellationRequested();
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if (await _repo.TradeExistsAsync(trade.TradeId)) continue;
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await _repo.InsertTradeAsync(trade, detailsFetched: true);
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Logger.Info(Module,
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$" + {trade.IssuerName} ({trade.TradeType}) [{trade.Ticker}] von {trade.MemberBioId}");
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newTrades++;
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}
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var summary = $"{newTrades} neue Trades, {newMembers} neue Mitglieder";
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Logger.Info(Module, $"Scrape abgeschlossen: {summary}");
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Info.Info = $"Letzter Lauf {DateTime.Now:HH:mm}: {summary}";
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}
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}
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