Merge branch 'main' of https://dep.sokaris.link/vasily/TCPDashboard

data/common/data_types.py

@@ -201,6 +201,67 @@ class ProcessingStats:
         }
 
 
+class SignalType(str, Enum):
+    """
+    Types of trading signals that strategies can generate.
+    """
+    BUY = "buy"
+    SELL = "sell"
+    HOLD = "hold"
+    ENTRY_LONG = "entry_long"
+    EXIT_LONG = "exit_long"
+    ENTRY_SHORT = "entry_short"
+    EXIT_SHORT = "exit_short"
+    STOP_LOSS = "stop_loss"
+    TAKE_PROFIT = "take_profit"
+
+
+@dataclass
+class StrategySignal:
+    """
+    Container for individual strategy signals.
+    
+    Attributes:
+        timestamp: Signal timestamp (right-aligned with candle)
+        symbol: Trading symbol
+        timeframe: Candle timeframe
+        signal_type: Type of signal (buy/sell/hold etc.)
+        price: Price at which signal was generated
+        confidence: Signal confidence score (0.0 to 1.0)
+        metadata: Additional signal metadata (e.g., indicator values)
+    """
+    timestamp: datetime
+    symbol: str
+    timeframe: str
+    signal_type: SignalType
+    price: float
+    confidence: float = 1.0
+    metadata: Optional[Dict[str, Any]] = None
+
+
+@dataclass
+class StrategyResult:
+    """
+    Container for strategy calculation results.
+    
+    Attributes:
+        timestamp: Candle timestamp (right-aligned)
+        symbol: Trading symbol
+        timeframe: Candle timeframe
+        strategy_name: Name of the strategy that generated this result
+        signals: List[StrategySignal]
+        indicators_used: Dictionary of indicator values used in calculation
+        metadata: Additional calculation metadata
+    """
+    timestamp: datetime
+    symbol: str
+    timeframe: str
+    strategy_name: str
+    signals: List[StrategySignal]
+    indicators_used: Dict[str, float]
+    metadata: Optional[Dict[str, Any]] = None
+
+
 # Re-export from base_collector for convenience
 __all__ = [
     'DataType',