before claude

pricewatch/app/api/schemas.py

@@ -13,6 +13,11 @@ class HealthStatus(BaseModel):
     redis: bool
 
 
+class ProductHistoryPoint(BaseModel):
+    price: float
+    fetched_at: datetime
+
+
 class ProductOut(BaseModel):
     id: int
     source: str
@@ -33,6 +38,7 @@ class ProductOut(BaseModel):
     specs: dict[str, str] = {}
     discount_amount: Optional[float] = None
     discount_percent: Optional[float] = None
+    history: list[ProductHistoryPoint] = Field(default_factory=list)
 
 
 class ProductCreate(BaseModel):