Initial commit: invest-copilot app

src/backend/models/sector_rotation.py

@@ -0,0 +1,47 @@
+"""SectorRotation model."""
+
+from datetime import date, datetime
+from decimal import Decimal
+from typing import Any, Optional
+
+from pydantic import BaseModel, ConfigDict
+
+
+class SectorRotation(BaseModel):
+    """Pydantic model for sector_rotations table."""
+
+    model_config = ConfigDict(from_attributes=True)
+
+    id: Optional[str] = None
+    detection_date: Optional[date] = None
+    sector_ticker: str
+    sector_name: Optional[str] = None
+    rank_now: Optional[int] = None
+    rank_previous: Optional[int] = None
+    rank_change: Optional[int] = None
+    momentum_20d: Optional[Decimal] = None
+    momentum_50d: Optional[Decimal] = None
+    momentum_200d: Optional[Decimal] = None
+    relative_strength: Optional[Decimal] = None
+    rotation_signal: Optional[str] = None
+    macro_context: Optional[dict] = None
+    analysis_summary: Optional[str] = None
+    created_at: Optional[datetime] = None
+
+    def to_dict(self) -> dict:
+        return {
+            "id": self.id,
+            "detectionDate": self.detection_date.isoformat() if self.detection_date else None,
+            "sectorTicker": self.sector_ticker,
+            "sectorName": self.sector_name,
+            "rankNow": self.rank_now,
+            "rankPrevious": self.rank_previous,
+            "rankChange": self.rank_change,
+            "momentum20d": float(self.momentum_20d) if self.momentum_20d else None,
+            "momentum50d": float(self.momentum_50d) if self.momentum_50d else None,
+            "momentum200d": float(self.momentum_200d) if self.momentum_200d else None,
+            "relativeStrength": float(self.relative_strength) if self.relative_strength else None,
+            "signal": self.rotation_signal,
+            "analysisSummary": self.analysis_summary,
+            "macroContext": self.macro_context,
+        }