22 lines
748 B
Python
22 lines
748 B
Python
from sqlalchemy import Column, Integer, String, DateTime, func
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from sqlalchemy.orm import relationship
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from app.database import Base
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class Species(Base):
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__tablename__ = "species"
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id = Column(Integer, primary_key=True, index=True)
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scientific_name = Column(String, unique=True, nullable=False, index=True)
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common_name = Column(String, nullable=True)
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genus = Column(String, nullable=True, index=True)
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family = Column(String, nullable=True)
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created_at = Column(DateTime, server_default=func.now())
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# Relationships
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images = relationship("Image", back_populates="species", cascade="all, delete-orphan")
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def __repr__(self):
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return f"<Species(id={self.id}, scientific_name='{self.scientific_name}')>"
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