Neues Modul: Visuelle Chartmuster-Erkennung (core/patterns.py) — reine Anzeige

Erkennt aus M30-Swing-Pivots: Doppeltop/-boden, Kopf-Schulter/inverse SKS,
Tasse+Henkel/invers, auf-/absteigendes+symmetrisches Dreieck. Je Muster Richtung,
Trigger/Nackenlinie, Measured-Move-Ziel, Status (bildet sich/bestätigt/ungültig),
Güte. Dashboard-Karte #card-patterns + Disclaimer (v=116). KEIN Signal, kein
Verdict-Gewicht — Signal-Einfluss erst nach Backtest (Muster-Klasse 2x verworfen,
hohe Beweislast). Live getestet: findet bestätigten Doppeltop.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

core/engine.py

@@ -41,6 +41,7 @@ from core.market_hours import session_state
 from core.daily_levels import DailyLevels
 from core.gaps        import GapAnalyzer
 from core.structure   import MarketStructure
+from core.patterns    import PatternDetector
 from core.candle_logger import CandleLogger
 from core.wave_rec    import (_atr as _wr_atr, _ema_last,
                               _EMA_FAST, _EMA_SLOW, _TREND_DEADBAND, _STRETCH_MAX)
@@ -146,6 +147,7 @@ class TradingEngine:
             self.wave.set_dead_hours([h.strip() for h in _dh.split(",") if h.strip()])
         self.elliott = ElliottAnalyzer(mt5.TIMEFRAME_M5)
         self.structure = MarketStructure()   # Marktstruktur (M30) — reine Anzeige
+        self.patterns  = PatternDetector()   # visuelle Chartmuster (M30) — reine Anzeige
         self.candles = CandleLogger(HISTORY_DB_FILE)   # M1-Candle-Log (Daten-Sammlung)
         # News: eigener Fetch-Loop (versorgt UI /api/news UND Agent-Kontext)
         tcfg = self.cfg["translation"]
@@ -475,6 +477,8 @@ class TradingEngine:
                     except Exception as ee: log.warning(f"elliott.refresh_market: {ee}")
                     try:    self.structure.refresh_market(self.data.symbol)
                     except Exception as se2: log.warning(f"structure.refresh_market: {se2}")
+                    try:    self.patterns.refresh_market(self.data.symbol)
+                    except Exception as pe2: log.warning(f"patterns.refresh_market: {pe2}")
                     try:    self.candles.log(self.data.symbol)   # M1-Candle-Log (~55 s)
                     except Exception as ce: log.warning(f"candles.log: {ce}")
                     try:    self._evaluate_pbreak_predictions()  # ~alle 5 min, self-throttled
@@ -2048,6 +2052,7 @@ class TradingEngine:
             "daily_levels": self.daily.snapshot(),
             "gaps":        self.gaps.snapshot(),
             "structure":   self.structure.snapshot(),
+            "patterns":    self.patterns.snapshot(),
             "stats_compact": {"week": self._compact_stats("week"),
                               "all":  self._compact_stats("all")},
             "close_alert_count": self._close_alert_count,