27 lines
1.1 KiB
Python
27 lines
1.1 KiB
Python
from datetime import datetime
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from sqlalchemy import Column, String, DateTime, ForeignKey
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from sqlalchemy.orm import relationship
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from ..database import Base
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class MemoryModel(Base):
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__tablename__ = "memories"
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id = Column(String, primary_key=True)
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user_id = Column(String, ForeignKey("users.id"), index=True)
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operation_id = Column(String, ForeignKey("operations.id"), index=True)
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memory_name = Column(String, nullable=True)
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memory_category = Column(String, nullable=True)
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created_at = Column(DateTime, default=datetime.utcnow)
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updated_at = Column(DateTime, onupdate=datetime.utcnow)
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methods_list = Column(String, nullable=True)
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attributes_list = Column(String, nullable=True)
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user = relationship("User", back_populates="memories")
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operation = relationship("Operation", back_populates="memories")
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metadatas = relationship(
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"MetaDatas", back_populates="memory", cascade="all, delete-orphan"
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)
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def __repr__(self):
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return f"<Memory(id={self.id}, user_id={self.user_id}, created_at={self.created_at}, updated_at={self.updated_at})>"
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