38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
|
from src.agents.registry import BaseAgent
|
||
|
|
from langchain_core.runnables import RunnableConfig
|
||
|
|
from langchain_core.messages import AIMessageChunk, ToolMessage
|
||
|
|
|
||
|
|
|
||
|
|
def agent_cli(agent: BaseAgent, config: RunnableConfig = None):
|
||
|
|
config = config or {}
|
||
|
|
if "configurable" not in config:
|
||
|
|
config["configurable"] = {}
|
||
|
|
|
||
|
|
while True:
|
||
|
|
user_input = input("\nUser: ")
|
||
|
|
if user_input.lower() in ["quit", "exit", "q"]:
|
||
|
|
print("Goodbye!")
|
||
|
|
break
|
||
|
|
|
||
|
|
stream_flag = False
|
||
|
|
for msg, metadata in agent.stream_messages([{"role": "user", "content": user_input}], config):
|
||
|
|
if isinstance(msg, AIMessageChunk):
|
||
|
|
content = msg.content or msg.tool_calls
|
||
|
|
|
||
|
|
if not content:
|
||
|
|
if stream_flag == True:
|
||
|
|
print()
|
||
|
|
stream_flag = False
|
||
|
|
continue
|
||
|
|
|
||
|
|
if stream_flag == False and content:
|
||
|
|
print(f"AI: {content}", end="", flush=True)
|
||
|
|
stream_flag = True
|
||
|
|
continue
|
||
|
|
|
||
|
|
elif content:
|
||
|
|
print(f"{content}", end="", flush=True)
|
||
|
|
|
||
|
|
if isinstance(msg, ToolMessage):
|
||
|
|
print(f"Tool: {msg.content}")
|