97 lines
3.9 KiB
Python
97 lines
3.9 KiB
Python
"""子智能体创建、查询与会话槽位管理工具。"""
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from __future__ import annotations
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import time
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import uuid
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from pathlib import Path
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from typing import Any, Dict, List, Optional
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from config import SUB_AGENT_DEFAULT_TIMEOUT, SUB_AGENT_MAX_ACTIVE
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class SubAgentCreationMixin:
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"""提供子智能体创建参数校验、任务ID生成、交付目录解析与槽位管理能力。"""
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tasks: Dict[str, Dict[str, Any]]
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conversation_agents: Dict[str, List[int]]
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project_path: Path
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def _select_task(
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self,
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task_id: Optional[str],
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agent_id: Optional[int],
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*,
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include_idle: bool = False,
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) -> Optional[Dict]:
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self.reconcile_task_states()
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if task_id:
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return self.tasks.get(task_id)
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if agent_id is None:
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return None
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# 多智能体模式下子智能体常驻 idle（等待唤醒），terminate/stop 需要能选中它们
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allowed = {"pending", "running"}
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if include_idle:
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allowed = allowed | {"idle"}
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candidates = [
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task for task in self.tasks.values()
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if task.get("agent_id") == agent_id and task.get("status") in allowed
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]
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if candidates:
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candidates.sort(key=lambda item: item.get("created_at", 0), reverse=True)
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return candidates[0]
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return None
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def _active_task_count(self, conversation_id: Optional[str] = None) -> int:
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self.reconcile_task_states(conversation_id=conversation_id)
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active = [t for t in self.tasks.values() if t.get("status") in {"pending", "running"}]
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if conversation_id:
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active = [t for t in active if t.get("conversation_id") == conversation_id]
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return len(active)
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def _ensure_agent_slot_available(self, conversation_id: str, agent_id: int) -> bool:
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used = self.conversation_agents.setdefault(conversation_id, [])
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return agent_id not in used
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def _mark_agent_id_used(self, conversation_id: str, agent_id: int):
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used = self.conversation_agents.setdefault(conversation_id, [])
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if agent_id not in used:
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used.append(agent_id)
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def _validate_create_params(self, agent_id: Optional[int], summary: str, task: str, target_dir: Optional[str], *, multi_agent_mode: bool = False) -> Optional[str]:
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if agent_id is None:
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return "子智能体代号不能为空"
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try:
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agent_id = int(agent_id)
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except ValueError:
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return "子智能体代号必须是整数"
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if agent_id <= 0:
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return "子智能体代号必须为正整数"
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if not summary or not summary.strip():
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return "任务摘要不能为空"
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if not task or not task.strip():
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return "任务详情不能为空"
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# 多智能体模式不需要交付目录
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if not multi_agent_mode and target_dir is None:
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return "指定文件夹不能为空"
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return None
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def _generate_task_id(self, agent_id: int) -> str:
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suffix = uuid.uuid4().hex[:6]
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return f"sub_{agent_id}_{int(time.time())}_{suffix}"
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def _resolve_deliverables_dir(self, relative_dir: Optional[str], *, multi_agent_mode: bool = False) -> Path:
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relative_dir = (relative_dir or "").strip()
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# 多智能体模式：没有交付目录概念，直接使用项目根目录
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if multi_agent_mode and not relative_dir:
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return self.project_path.resolve()
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if not relative_dir:
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raise ValueError("交付目录不能为空，必须指定")
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deliverables_path = (self.project_path / relative_dir).resolve()
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if not str(deliverables_path).startswith(str(self.project_path)):
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raise ValueError("交付目录必须位于项目目录内")
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if deliverables_path.exists():
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raise ValueError("交付目录必须为不存在的新目录")
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deliverables_path.mkdir(parents=True, exist_ok=True)
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return deliverables_path
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