add tool parser

fastdeploy/entrypoints/chat_utils.py

@@ -14,6 +14,7 @@
 # limitations under the License.
 """
 
+import uuid
 from copy import deepcopy
 from typing import List, Literal, Union
 from urllib.parse import urlparse
@@ -156,3 +157,7 @@ def parse_chat_messages(messages):
 
         conversation.append({"role": role, "content": parsed_content})
     return conversation
+
+
+def random_tool_call_id() -> str:
+    return f"chatcmpl-tool-{str(uuid.uuid4().hex)}"