Adding enum for permission

compass_sdk/rbac.py

@@ -58,7 +58,7 @@ def create_entities(url: str, headers: Headers, entity_request: List[T], entity_
         return [entity_response.model_validate(response) for response in response.json()]
 
     @staticmethod
-    def delete_entities(self, url: str, headers: Headers, names: List[str], entity_response: Type[U]) -> List[U]:
+    def delete_entities(url: str, headers: Headers, names: List[str], entity_response: Type[U]) -> List[U]:
         entities = ",".join(names)
         response = requests.delete(f"{url}/{entities}", headers=headers)
         CompassRootClient.raise_for_status(response)

compass_sdk/types.py

@@ -1,3 +1,4 @@
+from enum import Enum
 from typing import List
 
 from pydantic import BaseModel
@@ -40,9 +41,16 @@ class GroupUserDeleteResponse(BaseModel):
     user_name: str
 
 
+class Permission(Enum):
+    READ = "read"
+    WRITE = "write"
+    ADMIN = "admin"
+    ROOT = "root"
+
+
 class PolicyRequest(BaseModel):
     indexes: List[str]
-    permission: str
+    permission: Permission
 
 
 class PolicyResponse(BaseModel):