def __init__(self, family_name: str, salary_one: float, salary_two: float, *children):
super().__init__(family_name, salary_one + salary_two, 2 + len(children))
self.room_cost = 30
self.children = list(children)
self.appliances = [TV(), Fridge(), Laptop(), TV(), Fridge(), Laptop()]
for _ in range(len(children)):
self.appliances.extend([TV(), Fridge(), Laptop()])
self.calculate_expenses(self.appliances, self.children)
# def calculate_expenses(self, *args):
# total = 0
# for i in self.appliances:
# total += i.get_monthly_expense()
# for c in self.children:
# total += c.cost * 30
# self.expenses = total
# return self.expenses
# child1 = Child(5, 1, 2, 1)
# child2 = Child(3, 2)
#
# yo = YoungCoupleWithChildren("Peterson", 600, 520, child1, child2)
# print(yo.calculate_expenses())
def __init__(self, family_name, pension_one, pension_two):
super().__init__(family_name,
pension_one + pension_two,
members_count=2)
self.room_cost = 15
self.appliances = [TV(), Fridge(), Stove(), TV(), Fridge(), Stove()]
self.calculate_expenses(self.appliances)
class YoungCouple(Room):
room_cost = 20
appliances = [TV(), Fridge(), Laptop(), TV(), Fridge(), Laptop()]
def __init__(self, family_name: str, salary_one: float, salary_two: float):
super().__init__(family_name, salary_one + salary_two, 2)
self.calculate_expenses(self.appliances)
def __init__(self, family_name: str, pension_one: float,
pension_two: float):
super().__init__(name=family_name,
budget=(pension_one + pension_two),
members_count=2)
self.appliances = [TV(), Fridge(), Stove(), TV(), Fridge(), Stove()]
self.calculate_expenses(self.appliances)
def __init__(self, family_name, salary_one, salary_two):
super().__init__(family_name,
budget=salary_one + salary_two,
members_count=2)
self.room_cost = YoungCouple.__ROOM_COST
self.appliances = [TV(), Fridge(), Laptop(), TV(), Fridge(), Laptop()]
self.calculate_expenses(self.appliances)
def __init__(self, family_name: str, salary_ne: float, salary_two: float):
super().__init__(name=family_name,
budget=(salary_ne + salary_two),
members_count=2)
self.room_cost = 20
self.appliances = [TV(), Fridge(), Laptop(), TV(), Fridge(), Laptop()]
self.calculate_expenses(self.appliances)
def __init__(self, family_name, salary_one, salary_two, *children):
super().__init__(family_name, budget=salary_one + salary_two, members_count=2 + len(children))
self.room_cost = YoungCoupleWithChildren.__ROOM_COST
self.children = list(children)
self.appliances = [TV(), Fridge(), Laptop(), TV(), Fridge(), Laptop()]
for _ in children:
self.appliances.extend([TV(), Fridge(), Laptop()])
self.calculate_expenses(self.appliances, children)
def __init__(self, family_name: str, salary_one: float, salary_two: float, *children):
super().__init__(family_name, budget=salary_one + salary_two, members_count=2 + len(children))
self.room_cost = 30
self.children = children
self.appliances = [[TV(), Fridge(), Laptop(), TV(), Fridge(), Laptop()]]
for _ in range(len(children)):
self.appliances.append([TV(), Fridge(), Laptop()])
self.calculate_expense(*self.appliances, children)
class OldCouple(Room):
room_cost = 15
appliances = [TV(), Fridge(), Stove(), TV(), Fridge(), Stove()]
def __init__(self, family_name: str, pension_one: float,
pension_two: float):
super().__init__(family_name, pension_one + pension_two, 2)
self.calculate_expenses(self.appliances)
def __init__(self, family_name, salary_one, salary_two, *children):
super().__init__(family_name, salary_one + salary_two,
2 + len(children))
self.room_cost = 30
self.children = list(children)
self.appliances = [TV(), Fridge(), Laptop(), TV(), Fridge(), Laptop()]
for _ in range(len(children)):
self.appliances.extend([TV(), Fridge(), Laptop()])
self.calculate_expenses(self.appliances, children)
def __init__(self, family_name: str, salary_one: float, salary_two: float, *children):
super().__init__(name=family_name, budget=(salary_one + salary_two), members_count=2 + len(children))
self.children = list(children)
self.appliances = [TV(), Fridge(), Laptop(), TV(), Fridge(), Laptop()]
for _ in children:
self.appliances.extend([TV(), Fridge(), Laptop()])
self.calculate_expenses(self.appliances, self.children)
def __init__(self, family_name: str, salary_one: float, salary_two: float,
*children):
super().__init__(family_name, salary_one + salary_two,
2 + len(children))
self.children = list(children)
self.room_cost = 30
self.appliances = [TV(), Fridge(), Laptop(), TV(), Fridge(), Laptop()]
for _ in range(len(children)):
self.appliances.append(TV())
self.appliances.append(Fridge())
self.appliances.append(Laptop())
self.calculate_expenses(*self.appliances, *self.children)
def __init__(self, family_name: str, salary_one, salary_two):
super().__init__(family_name, salary_one + salary_two, 2)
self.room_cost = 20
self.appliances = [
TV(),
Fridge(),
Stove(),
Laptop(),
TV(),
Fridge(),
Stove(),
Laptop()
]
self.calculate_expenses(self.appliances)
def __init__(self, family_name, salary_one, salary_two, *children):
member_count = len(children) + 2
super().__init__(family_name, salary_one + salary_two, member_count)
self.room_cost = 30
self.children = list(children)
self.appliances = [TV(), Fridge(), Laptop()] * member_count
self.calculate_expenses(self.children, self.appliances)
class AloneYoung(Room):
room_cost = 10
appliances = [TV()]
def __init__(self, family_name: str, salary: float):
super().__init__(family_name, salary, 1)
self.calculate_expenses(self.appliances)
class AloneYoung(Room):
room_cost = 10
appliances = [TV()]
def __init__(self, family_name: str, salary: float):
super().__init__(name=family_name, budget=salary, members_count=1)
self.calculate_expenses(*self.appliances)
def __get_appliances(self):
tv = self.members_count * TV()
laptop = self.members_count * Laptop()
fridge = self.members_count * Fridge()
[self.appliances.append(obj) for obj in tv]
[self.appliances.append(obj) for obj in laptop]
[self.appliances.append(obj) for obj in fridge]
def __get_appliances(self):
tv = self.members_count * TV()
stove = self.members_count * Stove()
fridge = self.members_count * Fridge()
[self.appliances.append(obj) for obj in tv]
[self.appliances.append(obj) for obj in stove]
[self.appliances.append(obj) for obj in fridge]
def __init__(self, family_name, salary_one, salary_two, *children):
super().__init__(family_name, salary_one + salary_two, len(children) + 2)
self.room_cost = 30
self.children = [*children]
self.appliances = [TV().get_monthly_expense(), Fridge().get_monthly_expense(), Laptop().get_monthly_expense()] * self.members_count
self.children_expenses = [x.cost for x in self.children] * 30
self.expenses = sum([x for x in self.appliances]) + sum(self.children_expenses)
def __init__(self, family_name, salary_one, salary_two):
super().__init__(family_name,
budget=salary_one + salary_two,
members_count=2)
self.room_cost = 20
self.children = []
self.appliances = [TV(), Fridge(), Laptop()] * 2
self.__expenses = self.calculate_expenses()
class OldCouple(Room):
room_cost = 15
appliances = [TV(), Fridge(), Stove()]
def __init__(self, family_name: str, pension_one: float, pension_two: float):
super().__init__(name = family_name, budget=pension_one + pension_two, members_count=2)
self.appliances *= 2
self.calculate_expenses(*self.appliances)
def __init__(self, family_name: str, salary_one: float, salary_two: float,
*args):
super().__init__(name=family_name,
budget=salary_one + salary_two,
members_count=2)
self.children = [*args]
self.members_count += len(self.children)
self.appliances = [TV(), Fridge(), Laptop()] * self.members_count
def __init__(self, family_name, salary_one, salary_two, *children):
Room.__init__(self, family_name, budget=None, members_count=2, children=children, expenses=None)
self.appliances = [TV(), Fridge(), Laptop()]
self.budget = salary_one + salary_two
self.room_cost = 30
self.members_count += len(children)
self.child_cost = sum([c.cost for c in children])
self.expenses = sum([a.get_monthly_expense() * self.members_count for a in self.appliances]) + self.child_cost
def __init__(self, family_name: str, pension_one: float,
pension_two: float):
super().__init__(family_name,
budget=pension_one + pension_two,
members_count=2)
self.room_cost = 15
self.appliances = [TV(), Fridge(), Stove()] * 2
self.expenses = self.calculate_expenses(self.appliances)
def __init__(self, family_name: str, salary_one, salary_two):
super().__init__(family_name,
budget=salary_one + salary_two,
members_count=2)
self.appliances = [TV() for _ in range(self.members_count)] + [
Fridge() for _ in range(self.members_count)
] + [Laptop() for _ in range(self.members_count)]
self.calculate_expenses(self.appliances)
def __init__(self, family_name: str, salary_one: float, salary_two: float):
super().__init__(family_name, (salary_one + salary_two), 2)
self.room_cost = 20
tv = TV()
fridge = Fridge()
laptop = Laptop()
self.appliances = [tv, tv, fridge, fridge, laptop, laptop]
self.expenses = sum([a.get_monthly_expense() for a in self.appliances])
class AloneYoung(Room):
_adults_count: ClassVar[int] = 1
_default_room_cost: ClassVar[int] = 10
_default_appliances: ClassVar[List[Appliance]] = [TV()]
def __init__(self, family_name: str, salary: float) -> None:
super().__init__(family_name, salary, self._adults_count)
self.appliances = self._default_appliances * self._adults_count
self.calculate_expenses(self.appliances)
def __init__(self, family_name: str, pension_one, pension_two):
super().__init__(family_name,
budget=pension_one + pension_two,
members_count=2)
self.appliances = self.appliances = [
TV() for _ in range(self.members_count)
] + [Stove() for _ in range(self.members_count)
] + [Fridge() for _ in range(self.members_count)]
self.calculate_expenses(self.appliances)
def test_room_calculate_expenses__expect_calculation_of_all_costs_for_one_month(
self):
self.room.children = [Child(5, 5, 5), Child(4, 6, 2)]
appliances = [Fridge(), Laptop(), Stove(), TV()]
self.room.calculate_expenses(self.room.children, appliances)
expected_cost = 942
actual_cost = self.room.expenses
self.assertEqual(expected_cost, actual_cost)
class OldCouple(Room):
_adults_count: ClassVar[int] = 2
_default_room_cost: ClassVar[int] = 15
_default_appliances: ClassVar[List[Appliance]] = [TV(), Fridge(), Stove()]
def __init__(self, family_name: str, pension1: float, pension2: float) -> None:
super().__init__(family_name, pension1+pension2, self._adults_count)
self.appliances = self._default_appliances * self._adults_count
self.calculate_expenses(self.appliances)
