进销存系统重构

src/api/inventory/schemas/inventory_schemas.py

@@ -1,4 +1,5 @@
 from pydantic import BaseModel
+from typing import Optional
 
 
 class InventoryResponse(BaseModel):
@@ -14,3 +15,19 @@ class InventoryResponse(BaseModel):
 
     class Config:
         from_attributes = True
+
+
+class InventoryCreate(BaseModel):
+    product_id: int
+    warehouse_id: int
+    quantity: int = 0
+    locked_quantity: int = 0
+    batch_number: Optional[str] = None
+    location: Optional[str] = None
+
+
+class InventoryUpdate(BaseModel):
+    quantity: Optional[int] = None
+    locked_quantity: Optional[int] = None
+    batch_number: Optional[str] = None
+    location: Optional[str] = None