33 lines
1.6 KiB
Python
33 lines
1.6 KiB
Python
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"""用户飞书多应用 open_id 映射表 — 每个飞书应用给同一用户分配不同的 open_id"""
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from __future__ import annotations
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from sqlalchemy import Column, String, DateTime, func, UniqueConstraint, Index
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from sqlalchemy.dialects.mysql import CHAR
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from app.core.database import Base
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import uuid
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class UserFeishuOpenId(Base):
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"""用户在各飞书应用下的 open_id 映射。
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飞书的 open_id 按应用隔离：同一个用户在苹果/灵犀/橙子/苏瑶/甜甜
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各自拥有不同的 open_id。union_id 在同一租户下跨应用相同，用于跨应用识别用户。
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"""
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__tablename__ = "user_feishu_open_ids"
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id = Column(CHAR(36), primary_key=True, default=lambda: str(uuid.uuid4()), comment="主键")
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user_id = Column(CHAR(36), nullable=True, index=True, comment="平台用户 ID（首次捕获时可能为空）")
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app_id = Column(String(64), nullable=False, index=True, comment="飞书应用 app_id")
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open_id = Column(String(64), nullable=False, comment="该应用下的用户 open_id")
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union_id = Column(String(64), nullable=True, index=True, comment="飞书 union_id，跨应用唯一，用于关联同一用户")
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created_at = Column(DateTime, default=func.now(), comment="创建时间")
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updated_at = Column(DateTime, default=func.now(), onupdate=func.now(), comment="更新时间")
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__table_args__ = (
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UniqueConstraint("app_id", "open_id", name="uq_app_open_id"),
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Index("ix_user_app", "user_id", "app_id"),
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)
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def __repr__(self):
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return f"<UserFeishuOpenId(user={self.user_id}, app={self.app_id})>"
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