落地海运私聊文字询价全流程，海运多项费用改走文本明细，避免企微卡片引用条截断。

Co-authored-by: Cursor <cursoragent@cursor.com>

inquiry-agent/agent/handlers/group_collab.py

@@ -0,0 +1,93 @@
+"""
+意图：海运协同群里补协同字段。
+
+本文件职责：群聊文字 → 只抽协同六字段 → 静默写主账。
+禁止：回「已记下」；把闲聊/报价金额写成报价版本；改工单六态。
+"""
+
+from __future__ import annotations
+
+import logging
+
+from agent.channel.wecom.models import InboundMessage
+from agent.llm.extract_text import extract_collab_fields
+from agent.policy.sea_text_flow import get_sea_text_flow
+from agent.schema.field_validate import SEA_COLLAB_FIELDS
+
+logger = logging.getLogger(__name__)
+
+
+def handle_group_collab(
+    message: InboundMessage,
+    *,
+    flow=None,
+    ledger=None,
+) -> str:
+    """
+    处理一条群聊文字。
+
+    必须能对上已绑定工单，且发言人是被拉进来的销售或产品。
+    识别到协同字段才写库；否则忽略。不回复。
+    """
+    if (message.chat_type or "") != "group":
+        return "group_ignore"
+    if not message.has_sender():
+        return "reject_no_sender"
+    engine = flow or get_sea_text_flow()
+    book = ledger or engine.ledger
+    chat_id = (message.chat_id or "").strip()
+    if not chat_id:
+        return "group_ignore"
+
+    ticket = _find_ticket(book, chat_id)
+    if ticket is None:
+        return "group_ignore"
+    if not _sender_allowed(ticket, message.sender_id):
+        logger.info("group_collab 忽略非成员 sender=%s chat=%s", message.sender_id, chat_id)
+        return "group_ignore"
+
+    facts = extract_collab_fields(message.content or "")
+    if not facts:
+        return "group_ignore"
+
+    if isinstance(ticket, dict):
+        wo = str(ticket.get("work_order_no") or "")
+    else:
+        wo = str(getattr(ticket, "work_order_no", "") or "")
+    if not wo:
+        return "group_ignore"
+
+    engine.apply_collab_facts(
+        work_order_no=wo,
+        facts=facts,
+        sender_id=message.sender_id,
+    )
+    logger.info(
+        "group_collab 写入 wo=%s keys=%s sender=%s",
+        wo,
+        sorted(k for k in facts if k in SEA_COLLAB_FIELDS),
+        message.sender_id,
+    )
+    return "collab_field_saved"
+
+
+def _find_ticket(book: object, chat_id: str):
+    finder = getattr(book, "find_by_collab_chat", None)
+    if callable(finder):
+        return finder(chat_id=chat_id)
+    return None
+
+
+def _sender_allowed(ticket: object, sender_id: str) -> bool:
+    uid = (sender_id or "").strip()
+    if not uid:
+        return False
+    if isinstance(ticket, dict):
+        sales = str(ticket.get("sales_wecom_id") or ticket.get("salesWecomId") or "")
+        members = ticket.get("collab_member_ids") or ticket.get("memberIds") or []
+    else:
+        sales = str(getattr(ticket, "sales_wecom_id", "") or "")
+        members = list(getattr(ticket, "collab_member_ids", []) or [])
+    if uid == sales:
+        return True
+    return uid in {str(x) for x in members}