From beb2a9d40f26744a47117683e8c7416b24d5312c Mon Sep 17 00:00:00 2001
From: Backend IM Bot <bot@backend.im>
Date: Fri, 11 Apr 2025 09:35:01 +0000
Subject: [PATCH] feat: Add Book model

---
 models/book.py | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 models/book.py

diff --git a/models/book.py b/models/book.py
new file mode 100644
index 0000000..8b4f7bb
--- /dev/null
+++ b/models/book.py
@@ -0,0 +1,25 @@
+from sqlalchemy import Column, String, Integer, DateTime, ForeignKey
+from sqlalchemy.orm import relationship
+from sqlalchemy.sql import func
+from sqlalchemy.dialects.postgresql import UUID
+from core.database import Base
+import uuid
+
+class Book(Base):
+    __tablename__ = "books"
+
+    id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    title = Column(String, nullable=False)
+    author = Column(String, nullable=False)
+    description = Column(String, nullable=True)
+    publisher = Column(String, nullable=True)
+    publication_year = Column(Integer, nullable=True)
+    isbn = Column(String, unique=True, index=True, nullable=False)
+    pages = Column(Integer, nullable=True)
+    language = Column(String, nullable=True)
+    created_at = Column(DateTime, default=func.now())
+    updated_at = Column(DateTime, default=func.now(), onupdate=func.now())
+
+    # Relationships if needed
+    # category_id = Column(UUID(as_uuid=True), ForeignKey('categories.id'), nullable=True)
+    # category = relationship("Category", back_populates="books")
\ No newline at end of file