Develop

app/cinema/bar.py

@@ -0,0 +1,15 @@
+class Customer:
+    def __init__(self, name: str, food: str) -> None:
+        self.name = name
+        self.food = food
+
+
+class CinemaBar:
+    @staticmethod
+    def sell_product(product: str, customer: Customer) -> None:
+        print(f"Cinema bar sold {product} to {customer.name}.")
+
+
+customer = Customer("Bob", "popcorn")
+
+CinemaBar.sell_product(product=customer.food, customer=customer)

app/cinema/hall.py

@@ -0,0 +1,49 @@
+class Cleaner:
+    def __init__(self, name: str) -> None:
+        self.name = name
+
+    def clean_hall(self, hall_number: int) -> None:
+        print(f"The hall {hall_number} is being cleaned by {self.name}.")
+
+
+class Customer:
+    def __init__(self, name: str, food: str) -> None:
+        self.name = name
+        self.food = food
+
+    def watch_movie(self, movie_name: str) -> None:
+        print(f'{self.name} is watching "{movie_name}".')
+
+
+class CinemaHall:
+    def __init__(self,
+                 number: int) -> None:
+        self.number = number
+
+    def movie_session(self, movie_name: str,
+                      customers: list,
+                      cleaning_staff: Cleaner) -> None:
+        print(f'"{movie_name}" started in hall number {self.number}.')
+
+        for customer in customers:
+            customer.watch_movie(movie_name)
+
+        print(f'"{movie_name}" ended.')
+
+        cleaning_staff.clean_hall(hall_number=self.number)
+
+
+hall = CinemaHall(number=5)
+movie_name = "Madagascar"
+
+customers = [
+    Customer(name="Bob",
+             food="Coca-cola"),
+    Customer(name="Alex",
+             food="popcorn")
+]
+cleaning_staff = Cleaner(name="Anna")
+
+hall.movie_session(movie_name=movie_name,
+                   customers=customers,
+                   cleaning_staff=cleaning_staff)

app/main.py

@@ -1,6 +1,34 @@
-# write your imports here
+from app.people.customer import Customer
+from app.people.cinema_staff import Cleaner
+from app.cinema.bar import CinemaBar
+from app.cinema.hall import CinemaHall
 
 
-def cinema_visit(customers: list, hall_number: int, cleaner: str, movie: str):
-    # write you code here
-    pass
+def cinema_visit(customers: list, hall_number: int,
+                 cleaner_name: str, movie: str) -> None:
+
+    cleaner = Cleaner(name=cleaner_name)
+    hall = CinemaHall(number=hall_number)
+
+    customer_objects = [
+        Customer(name=customer_info["name"], food=customer_info["food"])
+        for customer_info in customers
+    ]
+
+    for customer in customer_objects:
+        CinemaBar.sell_product(
+            product=customer.food, customer=customer)
+
+    hall.movie_session(movie_name=movie,
+                       customers=customer_objects,
+                       cleaning_staff=cleaner)
+
+
+customers = [
+    {"name": "Bob", "food": "Coca-cola"},
+    {"name": "Alex", "food": "popcorn"}
+]
+
+cinema_visit(movie="Madagascar",
+             customers=customers, hall_number=5,
+             cleaner_name="Anna")

app/people/cinema_staff.py

@@ -0,0 +1,10 @@
+class Cleaner:
+    def __init__(self, name: str) -> None:
+        self.name = name
+
+    def clean_hall(self, hall_number: int) -> None:
+        print(f"Cleaner {self.name} is cleaning hall number {hall_number}.")
+
+
+anna = Cleaner(name="Anna")
+anna.clean_hall(hall_number=5)

app/people/customer.py

@@ -0,0 +1,11 @@
+class Customer:
+    def __init__(self, name: str , food: str) -> None:
+        self.name = name
+        self.food = food
+
+    def watch_movie(self, movie: str) -> None:
+        print(f'{self.name} is watching "{movie}".')
+
+
+bob = Customer(name="Bob", food="popcorn")
+bob.watch_movie(movie="Madagascar")