guke
57 lines
2.9 KiB
Python
57 lines
2.9 KiB
Python
"""15 天不活跃清零相关表。
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- inactivity_reset_log:每次清零一行,记清零前三桶余额 + 原因 + 判定时活跃时间/不活跃天数,
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供纠纷排查(需求①)。清零同时另写 3 条钱包流水(biz_type=inactivity_reset),资金流可逐笔回溯。
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- inactivity_notification_log:每次预警一行,记推送时余额快照 + 档位 + 通道 + 状态,
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兼作"预警去重"依据(created_at > last_active)与"待推送"占位 outbox(v1 通道=log)。
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append-only,不更新。user_id 只索引、不设外键(同 analytics_event,避免删用户级联/历史留痕)。
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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 DateTime, Integer, String, func
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from sqlalchemy.orm import Mapped, mapped_column
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from app.db.base import Base
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class InactivityResetLog(Base):
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__tablename__ = "inactivity_reset_log"
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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user_id: Mapped[int] = mapped_column(Integer, index=True, nullable=False)
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coin_balance_before: Mapped[int] = mapped_column(Integer, nullable=False)
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cash_balance_cents_before: Mapped[int] = mapped_column(Integer, nullable=False)
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invite_cash_balance_cents_before: Mapped[int] = mapped_column(Integer, nullable=False)
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last_active_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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inactive_days: Mapped[int] = mapped_column(Integer, nullable=False)
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reason: Mapped[str] = mapped_column(String(32), nullable=False)
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reset_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), server_default=func.now(), index=True, nullable=False
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)
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def __repr__(self) -> str: # pragma: no cover
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return f"<InactivityResetLog id={self.id} user_id={self.user_id} coin={self.coin_balance_before}>"
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class InactivityNotificationLog(Base):
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__tablename__ = "inactivity_notification_log"
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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user_id: Mapped[int] = mapped_column(Integer, index=True, nullable=False)
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stage: Mapped[int] = mapped_column(Integer, nullable=False) # 提前天数档(如 7 / 2)
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inactive_days: Mapped[int] = mapped_column(Integer, nullable=False)
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coin_balance: Mapped[int] = mapped_column(Integer, nullable=False)
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cash_balance_cents: Mapped[int] = mapped_column(Integer, nullable=False)
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invite_cash_balance_cents: Mapped[int] = mapped_column(Integer, nullable=False)
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channel: Mapped[str] = mapped_column(String(16), nullable=False) # log / jpush / sms
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status: Mapped[str] = mapped_column(String(16), nullable=False) # placeholder / sent / failed
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), server_default=func.now(), index=True, nullable=False
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)
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def __repr__(self) -> str: # pragma: no cover
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return f"<InactivityNotificationLog id={self.id} user_id={self.user_id} stage={self.stage}>"
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