def reserve_book(self, title_id, book_id, patron_id):
# TODO: Check duplicates
if title_id not in self.reserved_books_by_title:
self.reserved_books_by_title[title_id] = []
self.reserved_books_by_title[title_id].append(book_id)
book = Book.find_book(book_id)
book.reserve(patron_id)
def eject_reserved_book(self, patron_id, book_id):
# TODO: Check validity
book = Book.find_book(book_id)
title_id = book.title_isbn
# If this doesn't work, it wasn't reserved.
self.reserved_books_by_title[title_id].remove(book_id)
# Set the bearer
book.set_bearer(patron_id)
def insert_book(self, qr_code):
# TODO: check duplicates
book = Book.find_book(qr_code)
title_id = book.title_isbn
book_id = book.qr_code
# Was requested at this kiosk?
if self.has_request(title_id):
print self.requests
patron_id = self.requests[title_id].pop(0)
self.reserve_book(title_id, book_id, patron_id)
else:
if title_id not in self.available_books_by_title:
self.available_books_by_title[title_id] = []
self.available_books_by_title[title_id].append(qr_code)
book.set_bearer(self.uuid)
def eject_book(self, employee_id, book_id):
book = Book.find_book(book_id)
self.available_books_by_title[book.title_isbn].remove(book_id)
book.set_bearer(employee_id)
def main():
# load the system state
db = yaml.load(open("inventory.yaml").read())
inventory_import(db['inventory'])
#pprint.pprint(obj)
# (System) Creates inventory
inv = Inventory()
# (System) Creates admin
admin = Admin("Joe")
# (System) Creates kiosk .. and adds it to the inventory
kiosk = Kiosk('aacpl')
Kiosk.add_kiosk(kiosk)
# (Admin) Creates a title .. and adds it to the inventory
title1 = Title(1234, "title1", "author1")
Title.add_title(title1)
# (Admin) Creates a book .. and associates it with a title and bearer
Book.add_book(Book(4321, title1, admin))
# *Admin sends book to kiosk for insertion*
# (Employee) Inserts book into kiosk (via qr_code)
kiosk.insert_book(4321)
print "\nKiosk Title Availability: (Employee just inserted a book)"
pprint.pprint(kiosk.available_books_by_title)
pprint.pprint(kiosk.reserved_books_by_title)
# (User) Searches for book
userweb1 = UserWebService("user1")
results = userweb1.search("title1")
print "\nSearch Results: (User just searched for a title.)"
pprint.pprint(results)
# (User) Reserves A Book
title_choice = results.items()[0][0]
kiosk_choice = results.items()[0][1].keys()[0]
userweb1.reserve_title(title_choice, kiosk_choice)
print "\nKiosks Title Availability: (User just reserved a title)"
pprint.pprint(kiosk.available_books_by_title)
pprint.pprint(kiosk.reserved_books_by_title)
# Another user tries for the same title, but must request
userweb2 = UserWebService("user2")
results = userweb2.search("title1")
print "\nSearch Results: (User Searched For Unavailable Title)"
pprint.pprint(results)
# 2nd User Requests Title
title_choice = results.items()[0][0]
kiosk_choice = results.items()[0][1].keys()[0]
userweb2.request_title(title_choice, kiosk_choice)
print "\nKiosk Requests: (User just requested unavailable title.)"
pprint.pprint(kiosk.requests)
# First user picks up a book.
kiosk.eject_reserved_book("user1", 4321)
print "\nBook Bearer: ", Book.find_book(4321).bearer_uuid
print "Kiosks Title Availability: (User just picked up a book)"
pprint.pprint(kiosk.available_books_by_title)
pprint.pprint(kiosk.reserved_books_by_title)
# User returns book
kiosk.insert_book(4321)
print "\nBook Bearer: ", Book.find_book(4321).bearer_uuid
print "Kiosks Title Availability: (User just returned a book)"
pprint.pprint(kiosk.available_books_by_title)
pprint.pprint(kiosk.reserved_books_by_title)
# Second user picks up a book.
kiosk.eject_reserved_book("user2", 4321)
print "\nBook Bearer: ", Book.find_book(4321).bearer_uuid
print "Kiosks Title Availability: (User just picked up a book)"
pprint.pprint(kiosk.available_books_by_title)
pprint.pprint(kiosk.reserved_books_by_title)
# Second user returns book
kiosk.insert_book(4321)
print "\nBook Bearer: ", Book.find_book(4321).bearer_uuid
print "Kiosks Title Availability: (User just returned a book)"
pprint.pprint(kiosk.available_books_by_title)
pprint.pprint(kiosk.reserved_books_by_title)
Book('20', 'Python MT', '2018', '987654321987', 'Stephanie Enders'),
Book('30', 'Python AA', '2019', '143567833456', 'Suki Dog')
]
#display all books
#add book
id, title, year, isbn, author = '22', 'new book', '2000', '777777777777', 'Marvel'
list_of_book.append(Book(id, title, year, isbn, author))
#for b in list_of_book:
# print(b)
to_search = '20001'
x = Book.find_book(list_of_book, str(to_search))
if not x:
print('no found')
else:
for b in x:
print(b)
#search book
#delete book
# [1] Display Users
# [2] Add User
# [3] Delete USer
# [4] Search User
# [5] Add Book
# [6] Borrow Book
