def load_database(iris_native):
book_db = data['database']
iris_native.kill(book_db)
book_list = []
with open('data/books.csv') as f:
lines = f.readlines()
for line in lines:
book_list.append(line.strip('\n'))
for i in range(1, len(book_list)):
book = Book()
book_info = book_list[i]
book_info = book_info.split(',')
book.title = book_info[0]
book.author = book_info[1]
book.publisher = book_info[2]
book.page_count = book_info[3]
book.pic_url = book_info[4]
book.available = True
iris_native.set(book.title, book_db, i, "title")
iris_native.set(book.author, book_db, i, "author")
iris_native.set(book.publisher, book_db, i, "publisher")
iris_native.set(book.page_count, book_db, i, "page_count")
iris_native.set(book.pic_url, book_db, i, "pic_url")
iris_native.set(book.available, book_db, i, "available")
print("Loaded books into database")
def initialize_book(iris_native, book_db, id):
book = Book()
book.id = id
book.title = iris_native.get(book_db, id, "title")
book.author = iris_native.get(book_db, id, "author")
book.publisher = iris_native.get(book_db, id, "publisher")
book.page_count = iris_native.get(book_db, id, "page_count")
book.pic_url = iris_native.get(book_db, id, "pic_url")
book.available = iris_native.get(book_db, id, "available")
return book
elif option == '8':
book_id = input('Book ID: ')
book = Book.find_with_alert(book_id)
if not book:
continue
print(
"Enter the updated details. If you don't provide value it will remain unchanged"
)
name = input(f'Book name: ({book.name}): ').strip()
author = input(f'Book author: ({book.author}): ').strip()
available = input(f'Books available: ({book.available}): ').strip()
if name:
book.name = name
if author:
book.author = author
if available:
book.available = available
if name or author or available:
book.save()
print('Details updated successfully')
elif option == '9':
book_id = input('Book ID: ')
if confirm():
member = Book.find_with_alert(book_id)
Book.delete(book_id)
print('Book deleted successfully')
elif option == '10':
member_id = input('Member id: ')
from models.data_base import Data_base
from models.book import Book
if __name__ == '__main__':
db = Data_base().library
new_book = Book()
new_book.title = input('title: ')
new_book.author = input('author: ')
new_book.publisher = input('publisher: ')
new_book.rating = float(input('rating: '))
new_book.publishing_date = int(input('publishing_date: '))
new_book.genre = input('genre: ')
new_book.description = input('description: ')
new_book.img = open(input('image: '), 'rb')
new_book.save()
