21 lines
676 B
Python
21 lines
676 B
Python
from sqlalchemy import Column, Integer, DateTime, ForeignKey
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from sqlalchemy.orm import relationship
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from app.infrastructure.database.models import Base
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class Step(Base):
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__tablename__ = 'steps'
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id = Column(Integer, primary_key=True, autoincrement=True)
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start_deadline = Column(DateTime, nullable=False)
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finish_deadline = Column(DateTime, nullable=False)
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order_id = Column(Integer, ForeignKey('orders.id'))
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status_id = Column(Integer, ForeignKey('statuses.id'))
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order = relationship('Order', back_populates='steps')
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status = relationship('Status', back_populates='steps')
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deliveries = relationship('Delivery', back_populates='step')
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