update Products table - include sale_price field

backend/alembic/versions/8f76f37078c0_add_sale_price_to_product_table.py

@@ -0,0 +1,26 @@
+"""add sale_price to product table
+
+Revision ID: 8f76f37078c0
+Revises: 73a533f1f156
+Create Date: 2024-05-07 18:43:35.647485
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+from sqlalchemy import Float
+import sqlalchemy as sa
+
+# revision identifiers, used by Alembic.
+revision: str = '8f76f37078c0'
+down_revision: Union[str, None] = '73a533f1f156'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.add_column('products', sa.Column('sale_price', Float, nullable=True))
+
+
+def downgrade() -> None:
+    op.drop_column('products', 'sale_price')

backend/app/models/sqlalchemy/product.py

@@ -13,6 +13,7 @@ class Product(Base):
     product_type = Column(String, index=True)
     product_name = Column(String)
     price = Column(Float, nullable=False)
+    sale_price = Column(Float, nullable=True)
     blurb = Column(Text, nullable=True)
     description = Column(Text, nullable=True)
     image_url = Column(String, nullable=True)