26 lines
1.2 KiB
Python
26 lines
1.2 KiB
Python
from datetime import datetime
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from uuid import uuid4
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from sqlalchemy import DateTime, ForeignKey, JSON, String, Text
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.core.database import Base
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class Reading(Base):
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__tablename__ = "readings"
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=lambda: str(uuid4()))
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user_id: Mapped[str] = mapped_column(String(36), ForeignKey("users.id"), index=True)
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reading_type: Mapped[str] = mapped_column(String(24), index=True)
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image_id: Mapped[str | None] = mapped_column(String(36), ForeignKey("uploaded_images.id"), nullable=True)
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input_data: Mapped[dict] = mapped_column(JSON, default=dict)
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status: Mapped[str] = mapped_column(String(24), default="pending", index=True)
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error_message: Mapped[str | None] = mapped_column(Text, nullable=True)
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report_data: Mapped[dict | None] = mapped_column(JSON, nullable=True)
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created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
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updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
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user = relationship("User", back_populates="readings")
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image = relationship("UploadedImage", back_populates="readings")
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