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Add Book model

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This commit is contained in:
Backend IM Bot 2025-03-25 23:20:41 +00:00
parent 23474fb3d3
commit bba7849e37
1 changed files with 7 additions and 6 deletions
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13
models/book.py
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@ -11,12 +11,13 @@ class Book(Base):
title = Column(String, nullable=False, index=True) title = Column(String, nullable=False, index=True)
description = Column(String) description = Column(String)
isbn = Column(String, unique=True) isbn = Column(String, unique=True)
publication_year = Column(Integer)
author_id = Column(String, ForeignKey("authors.id"), nullable=False) author_id = Column(String, ForeignKey("authors.id"), nullable=False)
publication_year = Column(Integer)
pages = Column(Integer)
genre = Column(String)
publisher = Column(String)
# Relationships
author = relationship("Author", back_populates="books")
# Timestamps
created_at = Column(DateTime, default=func.now()) created_at = Column(DateTime, default=func.now())
updated_at = Column(DateTime, default=func.now(), onupdate=func.now()) updated_at = Column(DateTime, default=func.now(), onupdate=func.now())
author = relationship("Author", back_populates="books")