improved data structure

2025-10-31 00:44:08 +02:00
parent b8f54e61fa
commit 7ddf98bf18
16 changed files with 5892 additions and 35 deletions
--- a/core/standardized_data_provider.py
+++ b/core/standardized_data_provider.py
@@ -38,8 +38,12 @@ class StandardizedDataProvider(DataProvider):
        self.standardized_cob_data_cache: Dict[str, COBData] = {}  # {symbol: COBData}
        
        # Model output management with extensible storage
+        cache_dir = getattr(self, 'cache_dir', None)
+        if cache_dir is None:
+            from pathlib import Path
+            cache_dir = Path('cache')
        self.model_output_manager = ModelOutputManager(
-            cache_dir=str(self.cache_dir / "model_outputs"),
+            cache_dir=str(cache_dir / "model_outputs"),
            max_history=1000
        )