Notes

To develop a feature that allows customers to curate a personalized list of items they're interested in purchasing, such as a wishlist for books, you'll need a set of functional requirements that define the specific behaviors, actions, and functionalities the system must support. Here are several functional requirements for the wishlist feature:

User Account Integration:

Users must be able to save products to their wishlist only after they have logged in to their account.
Users should be able to view their wishlist across different devices upon logging into their account.
Product Addition:

Users can add items to their wishlist from product detail pages with a single click.
Each product on the wishlist should display essential details like the title, author, price, and a thumbnail image.
Product Removal:

Users can remove items from their wishlist through an option available on each listed product.
Wishlist Management:

The system should allow users to create multiple wishlists (e.g., "Summer Reading", "Favorites").
Users should be able to rename or delete wishlists.
Accessibility:

Users can access their wishlist from the main menu or user dashboard.
There should be a visible indicator or shortcut to access the wishlist from all pages.
Notifications and Updates:

Users can opt-in to receive notifications (e.g., email, SMS) for updates on products in their wishlist, such as price drops or availability changes.
The system automatically updates the wishlist to show the current price and stock status of the products.
Sharing Capability:

Users can share their wishlist with friends or family via social media, email, or a shareable link.
Shared wishlists are view-only for recipients unless permission to edit is granted by the owner.
Integration with Shopping Cart:

Users can easily add products from their wishlist directly into their shopping cart for purchase.
The system should offer an option to move items to the cart individually or in bulk.
Data Persistence:

The wishlist must retain its contents even after the user logs out, ensuring they are available in future sessions.
Recommendations Based on Wishlist:

The system should be able to suggest products to the user based on the contents of their wishlist.
Users can opt-in or out of receiving personalized recommendations.
Limitation and Restrictions:

The system should enforce any limitations on the number of items or wishlists a user can create, if applicable.
Users should be informed of any such limitations clearly.
User Feedback:

Users should be able to provide feedback on the usability of the wishlist feature through a feedback form or survey linked within the wishlist page.
Product Details Update:

The wishlist feature should automatically update product details when changes occur, such as a new edition or cover art.
By implementing these functional requirements, the system will be able to offer a robust, user-friendly wishlist feature that enhances the shopping experience, allowing users to curate, manage, and plan their purchases effectively.