19 lines
740 B
Python
19 lines
740 B
Python
from datetime import datetime
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from sqlalchemy import DateTime, String, func
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from sqlalchemy.orm import Mapped, mapped_column
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from app.database import Base
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class WecomBindToken(Base):
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"""A single-use, expiring binding token issued after a verified WeCom callback."""
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__tablename__ = "wecom_bind_tokens"
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token: Mapped[str] = mapped_column(String(64), primary_key=True)
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wecom_userid: Mapped[str] = mapped_column(String(100), index=True)
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expires_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), index=True)
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consumed_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
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