def returnBook(self, cloudDB, userName):
bookReturnList = cloudDB.getAllBookIdListUserBorrowed(userName)
if len(bookReturnList) == 0:
print("You don't have any book to return!")
else:
print("You can return book No:" + str(bookReturnList))
for bookID in bookReturnList:
cloudDB.printABookDetail(bookID)
print("In which way you want to return the book?")
print("1. Enter ID")
print("2. Scan QR Code")
option = TakeInput.inputInteger(1,2)
if option == 1:
print("Which book you want to return?")
bookId = int(input('Please input the book id you want to return:'))
while ((bookId in bookReturnList) == False):
bookId = int(input("Book Id invalid, please re-enter:"))
else:
print("Please place the book Qr Code infront of the web camera..")
bookId = int(QrCode.scan())
while ((bookId in bookReturnList) == False):
print("Invalid QrCode, please don't return the book you didn't borrow.")
return
print("You are returning book No." + str(bookId))
eId = cloudDB.getEid(userName, bookId)
EventManager.deleteEvent(eId)
returnDate = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
cloudDB.returnBook(eId,returnDate)
print('Book returned successfully! Thank you!')
return
