Cinema site.
Actions:
Admin:
Can create a cinema hall, in which he must specify the name of the hall, the size of the hall
Can create sessions that specify the start time, end time, and show dates (from February 5 to February 15, 2021, for example), the ticket price for the session.
Can change the hall or session if no tickets have been purchased for this hall or for this session.
Sessions in the same room cannot overlap.
User:
He can view the list of sessions for today and in a separate tab for tomorrow, the number of free seats in the hall, buy a ticket \ tickets for the session, if the hall runs out of seats, he should receive a notification.
Can view a list of purchases made by him, and the total amount spent for all time.
Sessions can be sorted by price or start time.
Unlogged user, sees the list, can sort it, can't buy anything
By rest, add the ability to obtain information about all sessions for today, which start at a certain time interval and / or go in a specific room.
In any part of the project, display the number of active sessions in real time