22 lines
785 B
Python
22 lines
785 B
Python
from sqlalchemy import Column, Integer, String, Boolean
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from sqlalchemy.orm import relationship
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from config.database import Base
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class Currency(Base):
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__tablename__ = "currency"
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id = Column(Integer, primary_key=True, index=True)
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code = Column(String(3), nullable=False, unique=True, index=True)
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name = Column(String(128), nullable=False)
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symbol = Column(String(8), nullable=True)
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is_active = Column(Boolean, nullable=False, default=True)
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# reverse relationships (optional)
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capex_items = relationship(
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"Capex", back_populates="currency", lazy="select")
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opex_items = relationship("Opex", back_populates="currency", lazy="select")
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def __repr__(self):
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return f"<Currency code={self.code} name={self.name} symbol={self.symbol}>"
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