38 lines
1.3 KiB
Python
38 lines
1.3 KiB
Python
from sqlalchemy import Column, Integer, String, DateTime, Index, Float, Boolean, Text, ForeignKey, Enum as SQLEnum
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from sqlalchemy.sql import func
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from sqlalchemy.orm import relationship
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from database import Base
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import enum
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class Coments(Base):
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__tablename__= "coments"
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id = Column(Integer, primary_key=True, nullable=False)
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texto = Column(Text, nullable=False)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=True)
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feed_id= Column( Integer, ForeignKey("feed.id"), nullable=True)
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is_active = Column(Boolean, nullable=False, default=True)
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created_at = Column( DateTime(timezone=True), server_default=func.now(), nullable=False)
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deactivate_at = Column(DateTime(timezone=True), onupdate=func.now(), nullable=True)
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created_by = Column(Integer, ForeignKey("users.id"), nullable=False)
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deactivated_by = Column(Integer, ForeignKey("users.id"), nullable=True)
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#index
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__table_args__ = (
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Index('idx_coments_feed', 'feed_id'),
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Index('idx_coments_user', 'user_id'),
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Index('idx_coments_created', 'created_at'),
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Index('idx_coments_active', 'is_active')
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)
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#Relaciones
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user = relationship("Users", foreign_keys=[user_id], back_populates="coments")
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feed = relationship("Feed", foreign_keys=[feed_id])
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creator = relationship("Users", foreign_keys=[created_by])
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