4f400eabc5
- Added UpdateDiscountProductCommandValidator for validating discount product updates. - Created GetDiscountProductByIdQuery and its handler for retrieving discount product details by ID. - Implemented GetDiscountProductsQuery and handler for fetching a list of discount products with filtering options. - Developed AddToCartCommand and handler for adding products to the shopping cart. - Implemented ClearCartCommand and handler for clearing the shopping cart. - Created RemoveFromCartCommand and handler for removing items from the cart. - Added UpdateCartItemCountCommand and handler for updating the quantity of items in the cart. - Developed GetUserCartQuery and handler for retrieving the user's shopping cart details. - Implemented Product Tag functionalities including assigning tags to products, creating, updating, and deleting tags. - Added queries for fetching all tags and products by tag.