'''
你 向 Manager 询问，Manager回答你，你不用关心里面的细节
'''
class EventManager(object):
def __init__(self):
print("Event Manager:: Let me talk to the folks\n")
def arrange(self):
self.hotelier = Hotelier()
self.hotelier.bookHotel()
self.florist = Florist()
self.florist.setFlowerRequirements()
self.caterer = Caterer()
self.caterer.setCuisine()
self.musician = Musician()
self.musician.setMusicType()
class Hotelier(object):
def __init__(self):
print("Arranging the Hotel for Marriage? --")
def __isAvailable(self):
print("Is the Hotel free for the event on given day?")
return True
def bookHotel(self):
if self.__isAvailable():
print("Registered the Booking\n\n")
class Florist(object):
def __init__(self):
print("Flower Decorations for the Event? --")
def setFlowerRequirements(self):
print("Carnations, Roses and Lilies would be used for Decorations\n\n")
class Caterer(object):
def __init__(self):
print("Food Arrangements for the Event --")
def setCuisine(self):
print("Chinese & Continental Cuisine to be served\n\n")
class Musician(object):
def __init__(self):
print("Musical Arrangements for the Marriage --")
def setMusicType(self):
print("Jazz and Classical will be played\n\n")
class You(object):
def __init__(self):
print("You:: Whoa! Marriage Arrangements??!!!")
def askEventManager(self):
print("You:: Let's Contact the Event Manager\n\n")
em = EventManager()
em.arrange()
def __del__(self):
print("You:: Thanks to Event Manager, all preparations done!Phew!")
you = You()
you.askEventManager()
'''
You:: Whoa! Marriage Arrangements??!!!
You:: Let's Contact the Event Manager
Event Manager:: Let me talk to the folks
Arranging the Hotel for Marriage? --
Is the Hotel free for the event on given day?
Registered the Booking
Flower Decorations for the Event? --
Carnations, Roses and Lilies would be used for Decorations
Food Arrangements for the Event --
Chinese & Continental Cuisine to be served
Musical Arrangements for the Marriage --
Jazz and Classical will be played
You:: Thanks to Event Manager, all preparations done!Phew!
'''
