Develop

app/cinema/bar.py

@@ -0,0 +1,7 @@
+from app.people.customer import Customer
+
+
+class CinemaBar:
+    @staticmethod
+    def sell_product(product: str, customer: Customer) -> None:
+        print(f"Cinema bar sold {product} to {customer.name}.")

app/cinema/hall.py

@@ -0,0 +1,22 @@
+from app.people.customer import Customer
+from app.people.cinema_staff import Cleaner
+
+
+class CinemaHall:
+    def __init__(self, number: int) -> None:
+        self.number = number
+
+    def movie_session(
+        self,
+        movie_name: str,
+        customers: list[Customer],
+        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(self.number)

app/main.py

@@ -1,6 +1,34 @@
-# write your imports here
+from app.cinema.bar import CinemaBar
+from app.cinema.hall import CinemaHall
+from app.people.customer import Customer
+from app.people.cinema_staff import Cleaner
 
 
-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: str,
+    movie: str
+) -> None:
+    customer_instances = [
+        Customer(
+            name=customer["name"],
+            food=customer["food"]
+        )
+        for customer in customers
+    ]
+
+    hall = CinemaHall(number=hall_number)
+    cleaning_staff = Cleaner(name=cleaner)
+
+    for customer in customer_instances:
+        CinemaBar.sell_product(
+            product=customer.food,
+            customer=customer
+        )
+
+    hall.movie_session(
+        movie_name=movie,
+        customers=customer_instances,
+        cleaning_staff=cleaning_staff
+    )

app/people/cinema_staff.py

@@ -0,0 +1,6 @@
+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}.")

app/people/customer.py

@@ -0,0 +1,7 @@
+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}".')