24 lines
1.1 KiB
Python
24 lines
1.1 KiB
Python
"""customer_relation 客户-投顾关系表 ORM（签约状态 unsigned/signed/closed，工作台唯一写入方）。"""
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from __future__ import annotations
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from datetime import datetime
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from sqlalchemy import BigInteger, DateTime, String, func
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from sqlalchemy.orm import Mapped, mapped_column
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from model.base import Base
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class CustomerRelation(Base):
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__tablename__ = "customer_relation"
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__table_args__ = {"comment": "客户-投顾关系表（状态驱动：签约后投顾Agent方案正式触达客户）"}
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id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
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customer_id: Mapped[int] = mapped_column(BigInteger)
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advisor_id: Mapped[int] = mapped_column(BigInteger)
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assign_time: Mapped[datetime] = mapped_column(DateTime, server_default=func.now())
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signed_time: Mapped[datetime | None] = mapped_column(DateTime)
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end_time: Mapped[datetime | None] = mapped_column(DateTime)
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status: Mapped[str] = mapped_column(String(16), server_default="unsigned")
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reason: Mapped[str | None] = mapped_column(String(128))
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