Add migration for Pen

alembic/versions/20250326_230606_fef40646_create_pen.py

@@ -0,0 +1,34 @@
+"""create pens table
+
+Revision ID: 1234567890ab
+Revises: 
+Create Date: 2023-05-26 10:00:00.000000
+
+"""
+from alembic import op
+import sqlalchemy as sa
+import uuid
+
+# revision identifiers, used by Alembic.
+revision = '1234567890ab'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.create_table(
+        'pens',
+        sa.Column('id', sa.String, primary_key=True, default=lambda: str(uuid.uuid4())),
+        sa.Column('name', sa.String, nullable=False),
+        sa.Column('color', sa.String, nullable=False),
+        sa.Column('brand', sa.String, nullable=False),
+        sa.Column('price', sa.Integer, nullable=False),
+        sa.Column('stock', sa.Integer, nullable=False),
+        sa.Column('created_at', sa.DateTime, default=sa.func.now()),
+        sa.Column('updated_at', sa.DateTime, default=sa.func.now(), onupdate=sa.func.now())
+    )
+
+
+def downgrade():
+    op.drop_table('pens')