Add app/schemas/category.py

app/schemas/category.py

@@ -0,0 +1,24 @@
+from datetime import datetime
+from pydantic import BaseModel
+
+
+class CategoryBase(BaseModel):
+    name: str
+    description: str | None = None
+
+
+class CategoryCreate(CategoryBase):
+    pass
+
+
+class CategoryUpdate(BaseModel):
+    name: str | None = None
+    description: str | None = None
+
+
+class CategoryResponse(CategoryBase):
+    id: str
+    created_at: datetime
+
+    class Config:
+        from_attributes = True