28 lines
1.1 KiB
Python
28 lines
1.1 KiB
Python
import uuid
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from datetime import datetime
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from typing import TYPE_CHECKING
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from sqlalchemy import DateTime, ForeignKey, Integer, String, func
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from sqlalchemy.dialects.postgresql import UUID
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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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if TYPE_CHECKING:
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from app.models.object import InventoryObject
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class ObjectPhoto(Base):
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__tablename__ = "object_photos"
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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object_id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True), ForeignKey("objects.id", ondelete="CASCADE"), nullable=False, index=True
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)
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storage_key: Mapped[str] = mapped_column(String(512), nullable=False)
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content_type: Mapped[str] = mapped_column(String(128), nullable=False)
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position: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
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object: Mapped["InventoryObject"] = relationship(back_populates="photos")
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