"""三所开仓门禁:账户风控 + 强制清仓窗口 + 仓位/日开仓上限."""
from __future__ import annotations

from typing import Any, Optional

from lib.trade.daily_open_limit_lib import can_trade_new_open
from lib.trade.force_close_lib import force_close_blocks_new_open


def resolve_manual_open_gate(
    *,
    time_allows: bool,
    active_count: int,
    max_active_positions: int,
    opens_today: int,
    hard_limit: int,
    risk_status: Optional[dict[str, Any]],
    force_close_enabled: bool,
    force_close_bj_hour: Any,
    now_ms: Optional[int] = None,
    reset_hour: int = 8,
) -> dict[str, Any]:
    """汇总是否可开仓及按钮旁说明文案."""
    rs = risk_status if isinstance(risk_status, dict) else {}
    risk_can = bool(rs.get("can_trade", True))
    fc_block, fc_note = force_close_blocks_new_open(
        bool(force_close_enabled),
        force_close_bj_hour,
        now_ms=now_ms,
    )
    can_trade = can_trade_new_open(
        time_allows=time_allows,
        active_count=active_count,
        max_active_positions=max_active_positions,
        opens_today=opens_today,
        hard_limit=hard_limit,
        extra_blocks=(not risk_can) or fc_block,
    )
    note = ""
    if fc_block and fc_note:
        note = fc_note
    elif not risk_can:
        note = str(rs.get("reason") or "账户冷静期/日冻结中,暂不可开仓")
    elif not time_allows:
        note = f"未到北京时间 {int(reset_hour)}:00,暂不可开仓"
    elif int(active_count) >= int(max_active_positions):
        note = f"已达最大持仓数({int(active_count)}/{int(max_active_positions)}),暂不可开仓"
    elif int(hard_limit) > 0 and int(opens_today) >= int(hard_limit):
        note = (
            f"本交易日开仓已达上限({int(opens_today)}/{int(hard_limit)}),"
            f"次日北京时间 {int(reset_hour)}:00 后恢复"
        )
    return {
        "can_trade": can_trade,
        "open_block_note": note if not can_trade else "",
        "force_close_blocks": fc_block,
    }