31 lines
1.3 KiB
Python
31 lines
1.3 KiB
Python
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"""advisor_todo 投顾待办表 ORM（事件/定时/计算三类来源统一承载）。
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幂等唯一键 uk_todo(todo_type, customer_id, biz_id) 由 DDL 维护；应用层在写入前
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以相同三元组查询去重，避免重复建待办。
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"""
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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 AdvisorTodo(Base):
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__tablename__ = "advisor_todo"
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__table_args__ = {"comment": "投顾待办表（事件/定时/计算三类来源统一承载）"}
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id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
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todo_type: Mapped[str] = mapped_column(String(32))
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customer_id: Mapped[int | None] = mapped_column(BigInteger)
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advisor_id: Mapped[int] = mapped_column(BigInteger)
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source: Mapped[str] = mapped_column(String(32))
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biz_id: Mapped[str | None] = mapped_column(String(64))
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priority: Mapped[str] = mapped_column(String(8), server_default="普通")
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status: Mapped[str] = mapped_column(String(16), server_default="待处理")
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due_at: Mapped[datetime | None] = mapped_column(DateTime)
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create_time: Mapped[datetime] = mapped_column(DateTime, server_default=func.now())
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handle_time: Mapped[datetime | None] = mapped_column(DateTime)
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