Files
letta-server/memgpt/server/rest_api/agents/index.py

68 lines
2.5 KiB
Python

import uuid
from typing import List
from fastapi import APIRouter, Depends, Body, Query, HTTPException
from pydantic import BaseModel, Field
from memgpt.server.rest_api.interface import QueuingInterface
from memgpt.server.server import SyncServer
router = APIRouter()
class ListAgentsRequest(BaseModel):
user_id: str = Field(..., description="Unique identifier of the user.")
class ListAgentsResponse(BaseModel):
num_agents: int = Field(..., description="The number of agents available to the user.")
agents: List[dict] = Field(..., description="List of agent configurations.")
class CreateAgentRequest(BaseModel):
user_id: str = Field(..., description="Unique identifier of the user issuing the command.")
config: dict = Field(..., description="The agent configuration object.")
class CreateAgentResponse(BaseModel):
agent_id: uuid.UUID = Field(..., description="Unique identifier of the newly created agent.")
def setup_agents_index_router(server: SyncServer, interface: QueuingInterface):
@router.get("/agents", tags=["agents"], response_model=ListAgentsResponse)
def list_agents(user_id: str = Query(..., description="Unique identifier of the user.")):
"""
List all agents associated with a given user.
This endpoint retrieves a list of all agents and their configurations associated with the specified user ID.
"""
request = ListAgentsRequest(user_id=user_id)
# TODO remove once chatui adds user selection / pulls user from config
request.user_id = None if request.user_id == "null" else request.user_id
user_id = uuid.UUID(request.user_id) if request.user_id else None
interface.clear()
agents_data = server.list_agents(user_id=user_id)
return ListAgentsResponse(**agents_data)
@router.post("/agents", tags=["agents"], response_model=CreateAgentResponse)
def create_agent(request: CreateAgentRequest = Body(...)):
"""
Create a new agent with the specified configuration.
"""
interface.clear()
# TODO remove once chatui adds user selection / pulls user from config
request.user_id = None if request.user_id == "null" else request.user_id
try:
user_id = uuid.UUID(request.user_id) if request.user_id else None
agent_state = server.create_agent(user_id=user_id, agent_config=request.config)
return CreateAgentResponse(agent_id=agent_state.id)
except Exception as e:
raise HTTPException(status_code=500, detail=str(e))
return router