Design a Library Management System
Factory PatternObserver PatternStrategy PatternState Management
Design a Library Management System that allows members to search, borrow, return, and reserve books. The system should manage multiple copies of books, track due dates, calculate fines for overdue books, and notify members when reserved books become available.
What You'll Build
- Members can search for books by title, author, ISBN, or genre using in-memory data structures.
- Members can register and authenticate to access library services.
- Members can borrow available books, and the system tracks the due date (14 days from borrowing date).
- Members can return borrowed books, and the system automatically calculates fines if the book is overdue.
- Members can reserve books that are currently unavailable (all copies are loaned out).
- ...and more
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