22 lines
1020 B
Python
22 lines
1020 B
Python
from datetime import datetime
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from uuid import uuid4
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from sqlalchemy import DateTime, ForeignKey, UniqueConstraint, func
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from sqlalchemy.dialects.postgresql import UUID
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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 UserSite(Base):
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__tablename__ = "user_sites"
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__table_args__ = (UniqueConstraint("user_id", "site_id", name="uq_user_sites_user_site"),)
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id: Mapped[str] = mapped_column(UUID(as_uuid=False), primary_key=True, default=lambda: str(uuid4()))
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user_id: Mapped[str] = mapped_column(UUID(as_uuid=False), ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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site_id: Mapped[str] = mapped_column(UUID(as_uuid=False), ForeignKey("sites.id", ondelete="CASCADE"), nullable=False)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now(), nullable=False)
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updated_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), server_default=func.now(), onupdate=func.now(), nullable=False
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)
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