def Display_DVD_Information(DVD1, DVD2, DVD3):
LINE_LENGTH = 60
NUM_COLUMNS = 4
COL_WIDTH = LINE_LENGTH // NUM_COLUMNS
print('{0:<{1}s}'.format("Title:", COL_WIDTH), end='')
print('${0:<{1}s}'.format("Cost:", COL_WIDTH), end='')
print('{0:<{1}s}'.format("Type:", COL_WIDTH),"\n")
for i in range(1,4):
DVD = eval("DVD" + str(i))
print('{0:<{1}s}'.format(DVD.getTitle(), COL_WIDTH), end='')
print('${0:<{1}.2f}'.format(DVD.getCost(), COL_WIDTH), end='')
print('{0:<{1}s}'.format(DVD.getType(), COL_WIDTH),)
print("\n")
def create_dvd(item_info: dict) -> DVD:
"""
Creates a DVD.
"""
release_day = input("Enter Release Date:")
region_code = input("Enter Region Code:")
item_info["release_date"] = release_day
item_info["region_code"] = region_code
return DVD(**item_info)
def create():
title = input("Enter a title: ")
call_num = input("Enter a call number: ")
num_copies = input("Enter number of copies: ")
release = input("Enter Release Date: ")
region = input("Enter Region Code: ")
return DVD(title=title,
call_num=call_num,
num_copies=num_copies,
date=release,
region=region)
def add_dvd(self):
"""
Add a brand new DVD to the library with a unique call number.
:return: a DVD
"""
dvd_data = self.add_basic_info()
release_date = input("Enter Release Date: ")
region_code = input("Enter Region Code")
new_dvd = DVD(dvd_data[0], dvd_data[1], dvd_data[2], release_date,
region_code)
return new_dvd
def create_dvd() -> DVD:
"""
Creates a DVD.
"""
call_number = input("Enter Call Number: ")
title = input("Enter title: ")
num_copies = int(input("Enter number of copies "
"(positive number): "))
release_day = input("Enter Release Day:")
region_code = input("Enter Region Code:")
return DVD(call_number, title, num_copies, release_day, region_code)
def generate_test_items():
"""
Return a list of items with dummy data.
:return: a list
"""
item_list = [
Book("100.200.300", "Harry Potter 1", 2, "J K Rowling"),
Book("999.224.854", "Harry Potter 2", 5, "J K Rowling"),
Journal("631.495.302", "Harry Potter 3", 4, "53434", "Router"),
DVD("123.02.204", "The Cat in the Hat", 1, "2014-01-05", "342DV")
]
return item_list
def create_dvd(cls):
"""
Prompts user to create a dvd item
:return: a dvd item
"""
title = input("input dvd title\n")
call_num = input("input dvd call number\n")
num_copies = input("input number of copies\n")
release_date = input("input release date\n")
region_code = input("input region code\n")
return DVD(title, call_num, int(num_copies), release_date, region_code)
def create_item(self):
item_type = input("Enter an item type:\n1: Book\n2: Dvd\n3: Journal")
item = "invalid input given"
if item_type == "1":
item = Book(self._title, input("Enter Authour name: "),
self._call_num, self._num_copies)
elif item_type == "2":
item = DVD(self._title, input("Enter Release Date: "), input("Enter Region Code: "),\
self._call_num, self._num_copies)
elif item_type == "3":
item = Journal(self._title, input("Enter Issue Number: "),
input("Enter Publisher Name: "), self._call_num,
self._num_copies)
return item
def generate_test_books() -> list:
"""
Return a list of books with dummy data.
:return: a list
"""
book_list = [
Book("100.200.300", "Harry Potter 1", 2, "J K Rowling"),
Book("999.224.854", "Harry Potter 2", 5, "J K Rowling"),
Book("631.495.302", "Harry Potter 3", 4, "J K Rowling"),
Book("123.02.204", "The Cat in the Hat", 1, "Dr. Seuss"),
Journal("100.132.126", "My Travel", 5, "123.1231.614a", "Luke"),
DVD("123.456.123", "My Dream", 10, "2020-03-10", "123")
]
return book_list
def __init__(self):
"""
Initialize an item list of the catalogue.
"""
# Item Dictionary (key: call number, value: Item object)
self.item_list = {}
# Add some items manually for testing purposes.
book1 = Book("In praise of Idleness", "B-1", 3, "bertrand russell")
book2 = Book("Breaking the Code", "B-2", 1, "Pat Matter")
dvd = DVD("Breaking Bad", "D-1", 2, "2019-01-05", "CA")
self._add_item_by_item(book1)
self._add_item_by_item(book2)
self._add_item_by_item(dvd)
def main():
""" Main entry point of the app """
logger.info("CopyDisc Starting Up")
# Log some variables
# logger.info("var1: %s, var2: %s", var1, var2)
copydisc = Copydisc('/dev/ttyUSB0')
dvd = DVD()
handbrake = Handbrake('/mnt/nas/Movies')
copydisc.calibrate()
# dvdTitle = handbrake.getTitle()
# logger.info("Ripping: %s", dvdTitle)
# handbrake.ripDVD()
dvd.open()
while True:
try:
copydisc.insert()
except:
logger.info("No Discs in Loader, finished")
sys.exit()
dvd.close()
time.sleep(20)
dvdTitle = handbrake.getTitle()
logger.info("Ripping: %s", dvdTitle)
handbrake.ripDVD()
time.sleep(10)
dvd.open()
time.sleep(5)
copydisc.accept()
from customer import Customer
from dvd import DVD
from movieworld import MovieWorld
c1 = Customer("John", 16, 1)
c2 = Customer("Anna", 55, 2)
d1 = DVD("Black Widow", 1, 2020, "April", 18)
d2 = DVD.from_date(2, "The Croods 2", "23.12.2020", 3)
# d3 = DVD.from_date(3, "The Croods 2", "23.12.2020", 3)
movie_world = MovieWorld("The Best Movie Shop")
movie_world.add_customer(c1)
movie_world.add_customer(c2)
movie_world.add_dvd(d1)
movie_world.add_dvd(d2)
# movie_world.add_dvd(d3)
print(movie_world.rent_dvd(1, 1))
print(movie_world.rent_dvd(2, 1))
print(movie_world.rent_dvd(1, 2))
# print(movie_world.rent_dvd(1, 3))
print(movie_world)
def create_item(self) -> DVD:
kwargs = self.get_input()
release_date = input("input release date\n")
region_code = input("input region code\n")
return DVD(release_date, region_code, **kwargs)