41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
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import uuid
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from datetime import datetime, timezone
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from sqlalchemy import DateTime, String, func
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.db.base import Base
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class Tenant(Base):
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__tablename__ = "tenants"
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id: Mapped[uuid.UUID] = mapped_column(
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primary_key=True, default=uuid.uuid4, index=True
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)
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name: Mapped[str] = mapped_column(String(255), nullable=False)
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slug: Mapped[str] = mapped_column(String(100), unique=True, nullable=False, index=True)
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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server_default=func.now(),
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nullable=False,
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)
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updated_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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server_default=func.now(),
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onupdate=lambda: datetime.now(timezone.utc),
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nullable=False,
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)
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# Relationships
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user_tenants: Mapped[list["UserTenant"]] = relationship( # noqa: F821
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"UserTenant", back_populates="tenant", cascade="all, delete-orphan"
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)
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beds: Mapped[list["Bed"]] = relationship( # noqa: F821
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"Bed", back_populates="tenant", cascade="all, delete-orphan"
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)
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plants: Mapped[list["Plant"]] = relationship( # noqa: F821
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"Plant", back_populates="tenant"
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)
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