Files
MoviePilot/app/agent/tools/impl/run_agent_task.py

79 lines
3.0 KiB
Python

"""立即执行 Agent 自主定时任务工具。"""
from typing import Optional, Type
from pydantic import BaseModel, Field
from app.agent.tools.base import MoviePilotTool
from app.agent.tools.tags import ToolTag
from app.db.agenttask_oper import AgentTaskOper
class RunAgentTaskInput(BaseModel):
"""立即执行 Agent 自主定时任务的输入参数。"""
task_id: int = Field(
...,
ge=1,
description=(
"Integer autonomous task ID returned by query_agent_tasks. Do not pass a "
"runtime scheduler job_id such as agent-task-12."
),
)
class RunAgentTaskTool(MoviePilotTool):
"""将当前用户的 Agent 自主定时任务提交为立即执行。"""
name: str = "run_agent_task"
tags: list[str] = [ToolTag.Write, ToolTag.AgentTask, ToolTag.Admin]
description: str = (
"Queue an enabled autonomous agent task owned by the current user for immediate "
"execution. Use the integer task_id returned by query_agent_tasks. The task runs "
"after the current agent turn can finish and broadcasts its result through the "
"configured notification channels."
)
args_schema: Type[BaseModel] = RunAgentTaskInput
require_admin: bool = True
def get_tool_message(self, **kwargs: object) -> Optional[str]:
"""生成立即执行 Agent 任务的提示消息。"""
return f"立即执行自主定时任务:{kwargs.get('task_id', '')}"
def _get_task_state(self, task_id: int) -> tuple[str, Optional[str]]:
"""校验任务归属和状态,返回可执行性及任务名称。"""
task = AgentTaskOper().get(
task_id=task_id,
user_id=str(self._user_id),
)
if not task:
return "not_found", None
if not task.enabled:
return "disabled", task.name
if task.last_status == "running":
return "running", task.name
return "ready", task.name
async def run(self, task_id: int, **kwargs: object) -> str:
"""立即执行当前用户拥有且已启用的 Agent 自主定时任务。"""
from app.scheduler import Scheduler
payload = RunAgentTaskInput(task_id=task_id)
status, task_name = await self.run_blocking(
"db",
self._get_task_state,
payload.task_id,
)
if status == "not_found":
return f"Agent 定时任务 {task_id} 不存在或不属于当前用户"
if status == "disabled":
return f"Agent 定时任务 {task_id} 已暂停,请先恢复后再执行"
if status == "running":
return f"Agent 定时任务 {task_id} 正在执行,请勿重复触发"
if not Scheduler().start_agent_task(payload.task_id):
return f"Agent 定时任务 {task_id} 尚未注册到运行时调度器,无法立即执行"
return (
f"Agent 定时任务 {task_id} 已提交立即执行:{task_name}"
"执行完成后将通过已配置的通知渠道广播结果"
)