"""策略单次运行所需的公共上下文对象。"""

from concurrent.futures import ThreadPoolExecutor
from dataclasses import dataclass

from config import AccountConfig, GlobalConfig
from sdk import Client
from libs.grid_take_profit import GridTrailingTracker
from libs.order import OrderBook
from libs.watch import DipWatch


@dataclass(slots=True)
class Runtime:
    """集中保存策略运行期间共享的客户端、配置和内存组件。"""

    client: Client
    global_cfg: GlobalConfig
    account_cfg: AccountConfig
    orders: OrderBook
    open_watch: DipWatch
    add_watch: DipWatch
    profit_tracker: GridTrailingTracker
    executor: ThreadPoolExecutor | None = None