"""通用 Pydantic 模型"""

from typing import List, Optional
from pydantic import BaseModel


class TaskItem(BaseModel):
    """任务项"""

    task_name: str
    type: str
    estimated_hours: float


class TaskBreakdownRequest(BaseModel):
    """任务拆解请求"""

    description: str
    project_id: Optional[int] = None
    charter_id: Optional[int] = None
    sync_to_plane: bool = False


class TaskBreakdownResponse(BaseModel):
    """任务拆解响应"""

    tasks: List[TaskItem]
    sync_result: Optional[dict] = None