feat: Add migration for Book table

alembic/versions/20250411_093500_5c1eaa4b_create_book.py

@@ -0,0 +1,39 @@
+"""create table for Book entity
+
+Revision ID: 2f1d03a4b8c9
+Revises: 0001
+Create Date: 2023-05-24 10:23:47.693926
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects.postgresql import UUID
+import uuid
+
+
+# revision identifiers, used by Alembic.
+revision = '2f1d03a4b8c9'
+down_revision = '0001'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.create_table(
+        'books',
+        sa.Column('id', UUID(as_uuid=True), primary_key=True, default=uuid.uuid4),
+        sa.Column('title', sa.String(), nullable=False),
+        sa.Column('author', sa.String(), nullable=False),
+        sa.Column('description', sa.String(), nullable=True),
+        sa.Column('publisher', sa.String(), nullable=True),
+        sa.Column('publication_year', sa.Integer(), nullable=True),
+        sa.Column('isbn', sa.String(), unique=True, index=True, nullable=False),
+        sa.Column('pages', sa.Integer(), nullable=True),
+        sa.Column('language', sa.String(), nullable=True),
+        sa.Column('created_at', sa.DateTime(), server_default=sa.func.now()),
+        sa.Column('updated_at', sa.DateTime(), server_default=sa.func.now(), onupdate=sa.func.now())
+    )
+
+
+def downgrade():
+    op.drop_table('books')