"""
协商中到期再问：Worker HTTP 槽轮询，回到当初那个会话。

本文件职责：认领主账到期单、发成交跟进。不在回调线程跑。
禁止：群解散后改发私聊；占 LibreOffice 槽；把六态写进 Redis。
"""

from __future__ import annotations

import logging
from typing import Any, Optional

from agent.config import Settings, get_settings
from agent.policy import inquiry_copy as copy

logger = logging.getLogger(__name__)


def poll_due_negotiate(*, ledger: Any = None, settings: Optional[Settings] = None) -> int:
    """
    认领到期协商中工单并再问一次。

    返回发出条数。主账已清空 next_followup_at，本轮失败也不再自动补发。
    """
    cfg = settings or get_settings()
    book = ledger
    if book is None:
        if str(getattr(cfg, "ledger_backend", "http") or "http").lower() == "memory":
            return 0
        from agent.ledger.http_ledger import HttpLedger

        book = HttpLedger()
    claimer = getattr(book, "claim_due_negotiate", None)
    if not callable(claimer):
        return 0
    rows = claimer() or []
    sent = 0
    for row in rows:
        if not isinstance(row, dict):
            continue
        try:
            if _reask_one(row, settings=cfg, ledger=book):
                sent += 1
        except Exception:
            logger.exception("协商再问失败 wo=%s", row.get("work_order_no") or row.get("workOrderNo"))
    return sent


def _reask_one(row: dict[str, Any], *, settings: Settings, ledger: Any = None) -> bool:
    no = str(row.get("work_order_no") or row.get("workOrderNo") or "").strip()
    if not no:
        return False
    chat_id = str(row.get("collab_chat_id") or row.get("collabChatId") or "").strip()
    sales = str(row.get("sales_wecom_id") or row.get("salesWecomId") or "").strip()
    name = str(row.get("sales_name") or row.get("salesName") or "").strip() or "销售"
    facts = dict(row.get("facts") or {})
    quote = dict(row.get("quote") or {})
    line = str(row.get("business_line") or row.get("businessLine") or "").strip().upper()
    if chat_id:
        ok = _send_group_reask(
            chat_id=chat_id,
            work_order_no=no,
            sales_name=name,
            facts=facts,
            quote=quote,
            business_line=line,
            settings=settings,
        )
        if not ok:
            logger.warning("协商再问原群失败且不补发私聊 wo=%s chat=%s", no, chat_id)
            return False
        _start_deal_wait(ledger, no)
        return True
    if not sales:
        logger.warning("协商再问无销售 userid wo=%s", no)
        return False
    from agent.channel.queue import get_message_store

    text = copy.deal_card(work_order_no=no, quote=quote, facts=facts, business_line=line)
    payload = copy.deal_wecom_payload(work_order_no=no, quote=quote, facts=facts, business_line=line)
    ok, info = get_message_store().enqueue_outbound(
        touser=sales,
        content=text,
        dedupe_key=f"deal-reask:{no}",
        payload=payload,
    )
    if not ok:
        logger.warning("协商再问私聊入队失败 wo=%s info=%s", no, info)
        return False
    _start_deal_wait(ledger, no)
    return True


def _start_deal_wait(ledger: Any, work_order_no: str) -> None:
    """再问发出后重新盯成交跟进。ledger 可空。"""
    from agent.policy.event_exception import WAIT_DEAL, start_wait

    start_wait(ledger, work_order_no=work_order_no, wait_kind=WAIT_DEAL)


def _send_group_reask(
    *,
    chat_id: str,
    work_order_no: str,
    sales_name: str,
    facts: dict[str, str],
    quote: dict[str, Any],
    business_line: str,
    settings: Settings,
) -> bool:
    text = copy.group_deal_followup(sales_name=sales_name, work_order_no=work_order_no)
    if business_line == "AIR":
        from agent.channel.aibot.reply import AibotReplyClient

        out = AibotReplyClient().send_group(chat_id=chat_id, content=text)
        return bool(out.get("ok"))
    from agent.channel.outbox.sender import WeComAppClient

    client = WeComAppClient(
        corp_id=settings.wecom_corp_id,
        secret=settings.wecom_secret,
        agent_id=int(settings.wecom_agent_id or "0") or 0,
    )
    out = client.send_group(chat_id=chat_id, content=text)
    if not out.get("ok"):
        return False
    carder = getattr(client, "send_group_card", None)
    if callable(carder):
        payload = copy.deal_wecom_payload(
            work_order_no=work_order_no, quote=quote, facts=facts, business_line=business_line
        )
        carder(chat_id=chat_id, template_card=payload.get("template_card") or {})
    return True