Maintaining records of user information such as name, ID, age, gender, and section.

Project Description (10-15 lines):

Books have been sold since prehistoric times. Around 300 BC saw the establishment of libraries, sparked Athenian book dealers’ enthusiasm. In Rome, having a library grew popular around the end of the republic, and booksellers there had a thriving industry. The commercial trading of books, often known as the retail and distribution phase of the publishing process, is known as bookselling. Bookmen or booksellers are the terms used to describe those who sell books. And we can find these books in the library (Anderson, 1974). Currently, there are many libraries that sell and rent books, but they face many difficulties since they rely on a manual system that requires personnel to use paper-based procedures. Many libraries want to switch to library management systems from their existing ones. A library management system is software made specifically to control every aspect of a library. The database of newly released books, books that are bought or rented by consumers, and books that have due dates is kept up to date by the librarian. The library management system is used to run a library more efficiently and at a lower cost. The technology is completely automated and simplifies all aspects of the library’s operations. Book purchasing, book data management, bill data management, circulation recording, customer data management, and stock checking are all operations performed by the program. Such software removes the need for repetitive manual labor and reduces the likelihood of mistakes. The library management system software contributes to lower operating expenses. Manually managing a library is time-consuming and involves a massive quantity of paperwork. A computerized system lowers the demand for human labor. This technique also results in decreased operational expenses. Both the user and the librarian benefit from the system’s time savings. The user may search for books in the library with only one click. The librarian can easily respond to questions about the availability of books. Adding, deleting, or changing records in the database is a straightforward operation. It is simple to add new customers or delete current ones. (Anurag, 2020)

 

 

 

 

 

 

 

 

Requirements:

Functional requirements

 

1-Users requirements:

• Maintaining records of user information such as name, ID, age, gender, and section.
• Maintaining records of customers data such as name, id, gender, age, e-mail, recent transactions, and purchases.

 

 

2-Book requirements:

• Recording a book data: the user will easily record the book data such as the primary key (ISBN), title, author, edition, and release date.

 

• Update a book data: users can update any new or mistaken information such as book description, keywords, categories, territories, and price.

 

• Search a book data: users can search for a book by its primary key (ISBN), release date, edition, title, and author name.

 

• Delete a book data: allowing users to delete unnecessary information’s or books that are not included in the library anymore.

 

• Print a book data: users can retrieve books data and print it.

 

• Rent a book: users can rent a book to customers.

 

• Lend a book: users can lend books to customers.

 

• Sell a book: users can sell books to customers.

 

• Archive a book data

 

 

3-Invoice requirements:

 

• Generate invoice: this feature allows users to generate data about the transaction such as (invoice number items, data, time of invoice and total).

 

• Update invoice data: the users can change the data of an invoice.

 

• Search invoice data: users can search an invoice generated previously.

 

• Print invoice data: users can print a paper invoice or e-mail it to customers.

 

• Archiving an invoice data: users can store all generated invoices.

 

 

Use Case

 

 

 

 

 

• Resource

 

 

 

 

 

 

 

 

 

 

 

 

 

employee                                                                                                                             customer

 

 

 

 

 

• invoice

 

 

 

 

 

 

 

 

 

 

2- invoice

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

employee                                                                                                                             customer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• customer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

employee                                                                                                                             customer