code-review-fix task 14.5: remove duplicate TALIB_PATTERNS dict and import from single source

services/ml/generate_talib_annotations.py

@@ -12,6 +12,7 @@ Usage:
 import argparse
 import json
 import logging
+import sys
 from pathlib import Path
 from typing import List, Dict, Any
 
@@ -25,67 +26,14 @@ except ImportError:
     print("Note: You may need to install the C library first. See DEPLOYMENT.md")
     exit(1)
 
+# Add app directory to path to import from app.patterns
+sys.path.insert(0, str(Path(__file__).parent / 'app'))
+
+from patterns import TALIB_PATTERNS
+
 logging.basicConfig(level=logging.INFO, format='[%(levelname)s] %(message)s')
 logger = logging.getLogger(__name__)
 
-# TA-Lib candlestick pattern functions with friendly names
-TALIB_PATTERNS = {
-    'CDLENGULFING': 'Engulfing',
-    'CDLHAMMER': 'Hammer',
-    'CDLINVERTEDHAMMER': 'Inverted Hammer',
-    'CDLSHOOTINGSTAR': 'Shooting Star',
-    'CDLDOJI': 'Doji',
-    'CDLDOJISTAR': 'Doji Star',
-    'CDLMORNINGSTAR': 'Morning Star',
-    'CDLEVENINGSTAR': 'Evening Star',
-    'CDLHARAMI': 'Harami',
-    'CDLHARAMICROSS': 'Harami Cross',
-    'CDLPIERCING': 'Piercing',
-    'CDLDARKCLOUDCOVER': 'Dark Cloud Cover',
-    'CDLMARUBOZU': 'Marubozu',
-    'CDLSPINNINGTOP': 'Spinning Top',
-    'CDL3WHITESOLDIERS': 'Three White Soldiers',
-    'CDL3BLACKCROWS': 'Three Black Crows',
-    'CDLABANDONEDBABY': 'Abandoned Baby',
-    'CDLADVANCEBLOCK': 'Advance Block',
-    'CDLBELTHOLD': 'Belt Hold',
-    'CDLBREAKAWAY': 'Breakaway',
-    'CDLCLOSINGMARUBOZU': 'Closing Marubozu',
-    'CDLCONCEALBABYSWALL': 'Concealing Baby Swallow',
-    'CDLCOUNTERATTACK': 'Counterattack',
-    'CDLDRAGONFLYDOJI': 'Dragonfly Doji',
-    'CDLGAPSIDESIDEWHITE': 'Up/Down Gap Side-by-Side White Lines',
-    'CDLGRAVESTONEDOJI': 'Gravestone Doji',
-    'CDLHANGINGMAN': 'Hanging Man',
-    'CDLHIGHWAVE': 'High Wave',
-    'CDLHIKKAKE': 'Hikkake',
-    'CDLHIKKAKEMOD': 'Modified Hikkake',
-    'CDLHOMINGPIGEON': 'Homing Pigeon',
-    'CDLIDENTICAL3CROWS': 'Identical Three Crows',
-    'CDLINNECK': 'In-Neck',
-    'CDLKICKING': 'Kicking',
-    'CDLKICKINGBYLENGTH': 'Kicking by Length',
-    'CDLLADDERBOTTOM': 'Ladder Bottom',
-    'CDLLONGLEGGEDDOJI': 'Long-Legged Doji',
-    'CDLLONGLINE': 'Long Line',
-    'CDLMATCHINGLOW': 'Matching Low',
-    'CDLMATHOLD': 'Mat Hold',
-    'CDLMORNINGDOJISTAR': 'Morning Doji Star',
-    'CDLONNECK': 'On-Neck',
-    'CDLRISEFALL3METHODS': 'Rising/Falling Three Methods',
-    'CDLSEPARATINGLINES': 'Separating Lines',
-    'CDLSHORTLINE': 'Short Line',
-    'CDLSTALLEDPATTERN': 'Stalled Pattern',
-    'CDLSTICKSANDWICH': 'Stick Sandwich',
-    'CDLTAKURI': 'Takuri',
-    'CDLTASUKIGAP': 'Tasuki Gap',
-    'CDLTHRUSTING': 'Thrusting',
-    'CDLTRISTAR': 'Tristar',
-    'CDLUNIQUE3RIVER': 'Unique Three River',
-    'CDLUPSIDEGAP2CROWS': 'Upside Gap Two Crows',
-    'CDLXSIDEGAP3METHODS': 'Upside/Downside Gap Three Methods',
-}
-
 
 def load_ohlcv(input_path: str) -> pd.DataFrame:
     """